Adjustable kettlebell sets let you change training loads without storing a full rack of bells, but they differ in weight range, adjustment design, and whether they work as kettlebells alone or as part of a multi-use kit. My best overall pick is the Bowflex SelectTech 840 for its straightforward weight changes and compact, dedicated-kettlebell format. The REP Fitness Adjustable Kettlebell stands out for lifters who want a heavier, more traditional kettlebell feel, while the Apex Adjustable Kettlebell Handle is a flexible choice if you already own standard one-inch plates. The main tradeoff is convenience versus versatility: dedicated kettlebells are simpler to use, while conversion sets can serve more exercises but add assembly and storage considerations. Read on for the full breakdown and help matching a set to your space, strength level, and training style.
Get workout gear delivered free with Prime
- Fast, free delivery on millions of items
- Prime Video, Amazon Music and more included
- Member-only deals all year
Complete the kit
Key Takeaways
- Bowflex SelectTech 840 leads for convenient kettlebell-only training; its dedicated format avoids the extra assembly involved with plate-loaded and multi-function kits.
- REP Fitness and Yes4All’s 10–40 lb cast-iron model suit different priorities: REP is the heavier dedicated option in this lineup, while Yes4All offers a traditional cast-iron approach with a 40-pound ceiling.
- The Apex handle makes most sense if you already own standard one-inch plates; buying it without compatible plates can erase its space and equipment advantages.
- Yagud and VEVOR offer broad weight ranges with multiple settings, while the lighter Yes4All 5–12 lb option is aimed at lower-load training rather than a one-bell solution for long-term strength progression.
- The Cvonte, KDMURNVS, and Polyfit multi-use kits trade simplicity for exercise variety; their additional configurations can help a small home gym, but they are less direct than a dedicated adjustable kettlebell.
| Bowflex SelectTech 840 Adjustable Kettlebell |  | Best Overall for Fast Changes | Brand and model: Bowflex SelectTech 840 | Weight range: 8–40 lb | Weight settings: 8, 12, 20, 25, 35, and 40 lb | VIEW LATEST PRICE | See Our Full Breakdown |
| REP Fitness Adjustable Kettlebell, 40 lb |  | Best for Iron Construction | Brand: REP Fitness | Model number: KB-4100-40 | Listed weight: 40 lb | VIEW LATEST PRICE | See Our Full Breakdown |
| Apex Adjustable Kettlebell Handle, 20–50 lb, for Standard 1-Inch Plates |  | Best for Higher Loads and Plate Owners | Brand and model: Apex APKB-5009 | Weight range: 20–50 lb | Handle weight: 15 lb | VIEW LATEST PRICE | See Our Full Breakdown |
| ERGOLIFE 6-in-1 Adjustable Kettlebell, 6.5–40 lb, Black |  | Best for a Lighter Starting Load | Brand and model: ERGOLIFE FITNESS 70034-1 | Weight range: 6.5–40 lb | Weight settings: 6.5, 13, 20, 26.5, 33, and 40 lb | VIEW LATEST PRICE | See Our Full Breakdown |
| Yagud Adjustable Kettlebell, 2.5–22.5 lb, 7 Weight Levels |  | Best for Light Training and Small Spaces | Brand: Yagud | Stated weight range: 2.5–22.5 lb | Weight settings: 7 levels | VIEW LATEST PRICE | See Our Full Breakdown |
| Cvonte Adjustable Dumbbell Set, 98 lb (49 lb Pair), 5-in-1 with Barbell, Kettlebell and Push-Up Stand |  | Best Multi-Configuration Set | Brand: Cvonte | Set weight: 98 lb (49 lb pair) | Dimensions: 27 × 12 in | VIEW LATEST PRICE | See Our Full Breakdown |
| Yes4All Adjustable Cast Iron Kettlebell, 10–40 lb |  | Best Cast-Iron Pick | Brand: Yes4All | Weight range: 10–40 lb | Weight settings: 6 | VIEW LATEST PRICE | See Our Full Breakdown |
| Yagud Adjustable Kettlebell, 5–44 lb with 7 Weight Settings |  | Best for Broad Weight Progression | Brand: Yagud | Weight range: 5–44 lb (2–20 kg) | Weight settings: 5, 11.5, 18, 24.5, 31, 37.5, and 44 lb | VIEW LATEST PRICE | See Our Full Breakdown |
| Yes4All Adjustable Kettlebell, 5–12 lb |  | Best Compact Pick for Light Training | Brand: Yes4All | Weight range: 5–12 lb | Item weight: 12 lb | VIEW LATEST PRICE | See Our Full Breakdown |
| KDMURNVS 2-in-1 Adjustable Kettlebell and Dumbbell Set, 15–45 lb |  | Best Kettlebell-and-Dumbbell Convertible Set | Brand: KDMURNVS | Kettlebell weight range: 15–45 lb | Dumbbell weight range: 5.9–30.9 lb | VIEW LATEST PRICE | See Our Full Breakdown |
| VEVOR Adjustable Kettlebell, 7 Weight Levels, 5–44 lb |  | Best for Broad Weight Progression | Weight range: 5–44 lb | Weight settings: 5, 11.5, 18, 24.5, 31, 37.5, 44 lb | Number of levels: 7 | VIEW LATEST PRICE | See Our Full Breakdown |
| Cvonte 5-in-1 Adjustable Dumbbell Set, 70 lb |  | Best Multi-Exercise Home Set | Total set weight: 70 lb | Dumbbell range: 2–35 lb | Barbell range: 5.5–70 lb | VIEW LATEST PRICE | See Our Full Breakdown |
| Polyfit Adjustable Kettlebell Set, 5-in-1 |  | Best for Heavier Cast-Iron Training | Available versions: 30 lb, 40 lb, or 50 lb | Adjustment range: 30 lb version: 10–30 lb; 40 lb version: 10–40 lb; 50 lb version: 10–50 lb | Weight settings: 5 | VIEW LATEST PRICE | See Our Full Breakdown |
| adjustable kettlebell set | Weight settings | Weight range | Dimensions | Brand |
|---|---|---|---|---|
| Bowflex SelectTech 840 Adjusta | 8, 12, 20, 25, 35, and 40 lb | 8–40 lb | 8.82 in L × 7.01 in W | — |
| REP Fitness Adjustable Kettleb | 5 | — | — | REP Fitness |
| Apex Adjustable Kettlebell Han | — | 20–50 lb | — | — |
| ERGOLIFE 6-in-1 Adjustable Ket | 6.5, 13, 20, 26.5, 33, and 40 lb | 6.5–40 lb | — | — |
| Yagud Adjustable Kettlebell | 7 levels | — | 8.3 in diameter × 12.6 in high | Yagud |
| Cvonte Adjustable Dumbbell Set | — | — | 27 × 12 in | Cvonte |
| Yes4All Adjustable Cast Iron K | 6 | 10–40 lb | 10.62 × 9.06 × 13.39 in | Yes4All |
| Yagud Adjustable Kettlebell | 5, 11.5, 18, 24.5, 31, 37.5, and 44 lb | 5–44 lb (2–20 kg) | 17.72 × 13.39 × 13.39 in | Yagud |
| Yes4All Adjustable Kettlebell | — | 5–12 lb | 7 × 6.25 × 10.5 in | Yes4All |
| KDMURNVS 2-in-1 Adjustable Ket | — | — | — | KDMURNVS |
| VEVOR Adjustable Kettlebell | 5, 11.5, 18, 24.5, 31, 37.5, 44 lb | 5–44 lb | 10 × 10 × 14.1 in | — |
| Cvonte 5-in-1 Adjustable Dumbb | — | — | — | — |
| Polyfit Adjustable Kettlebell | 5 | — | — | — |
More Details on Our Top Picks
Bowflex SelectTech 840 Adjustable Kettlebell
The Bowflex SelectTech 840 is my strongest all-round choice for home workouts that move between exercises quickly. Its dial selects six loads from 8 to 40 lb, so changing from a lighter press to a heavier squat takes less fuss than the Apex handle’s plate-and-spacer setup. The enclosed, compact format also keeps a collection of separate kettlebells off the floor. Its range covers many beginner and intermediate strength and cardio routines, though the jumps between settings are uneven and may not match every progression plan. Compared with the ERGOLIFE 6-in-1, it offers the same 40 lb ceiling but starts at a heavier 8 lb and has fewer settings. The plastic handle is a meaningful compromise for buyers who prefer a more traditional metal feel, and the connected-app membership terms deserve a check before signing up.
Pros:- Six dial-selected settings span 8–40 lb in one compact unit.
- Quick weight changes suit circuits that alternate exercises.
- Space-saving design replaces several individual kettlebells.
- Supports a broad mix of strength and cardio movements.
Cons:- Plastic handle may feel less traditional than the iron handles on REP Fitness and Apex options.
- Weight jumps are uneven, limiting fine-grained progression.
- JRNY membership automatically renews after its free trial unless canceled.
Best for: Home exercisers who want a compact, quick-adjust kettlebell for switching among strength and cardio movements without storing several separate weights.
Not ideal for: Lifters who need small, evenly spaced weight increases, prefer an all-metal handle, or want to avoid managing a membership trial.
- Brand and model:Bowflex SelectTech 840
- Weight range:8–40 lb
- Weight settings:8, 12, 20, 25, 35, and 40 lb
- Adjustment:Dial
- Dimensions:8.82 in L × 7.01 in W
- Handle diameter:28 mm
- Materials:Composite body; plastic handle
- Warranty:2 years
Our verdict“Choose the Bowflex if quick changes and a tidy home setup matter more than a metal handle or closely spaced weight increments.”
REP Fitness Adjustable Kettlebell, 40 lb
For buyers who prioritize a more traditional kettlebell feel, the REP Fitness model makes a distinct case: iron construction, a wide ergonomic handle, and a matte powder-coated finish give it a more classic training character than the plastic-handled Bowflex SelectTech 840. Five settings let one unit cover multiple loads, while the rubber base helps protect the floor when it is set down. That practical build suits swings, squats, presses, and conditioning sessions. The tradeoff is a less clearly specified adjustment process than the Bowflex’s dial, and the listing identifies the model as 40 lb without giving the individual setting weights. It also cannot go beyond 40 lb, while the plate-compatible Apex can reach 50 lb if you own compatible plates. Buyers should confirm that its available loads fit their training needs.
Pros:- Iron construction offers a more traditional feel than composite-bodied dial models.
- Five settings reduce the need for several separate kettlebells.
- Matte powder-coated finish is designed to support grip.
- Rubber base helps protect gym floors.
Cons:- The available five weight levels are not specified in the supplied product details.
- Its 40 lb maximum falls short of the Apex handle’s 50 lb range.
- The adjustment method is less clearly described than the dial systems on Bowflex and ERGOLIFE.
Best for: Strength and conditioning trainees who want an iron-bodied adjustable kettlebell, a broad handle, and a floor-friendly base for a home gym.
Not ideal for: Buyers who need exact, published load steps, a weight above 40 lb, or the fastest clearly specified adjustment method.
- Brand:REP Fitness
- Model number:KB-4100-40
- Listed weight:40 lb
- Weight settings:5
- Material:Iron
- Handle diameter:1.3 in
- Finish and base:Matte powder coat; rubber base
- Recommended uses:CrossFit, HIIT, and weight lifting
Our verdict“Pick REP Fitness if iron construction and a protective base matter more than a precisely documented adjustment range.”
Apex Adjustable Kettlebell Handle, 20–50 lb, for Standard 1-Inch Plates
The Apex is the lineup’s most flexible choice for buyers who already own standard weight plates or want a higher ceiling than the 40 lb dial models provide. Its 15 lb handle and 5 lb base plate form the starting setup, with compatible 1-inch plates allowing adjustments up to 50 lb. That makes it a better fit for heavier swings, rows, and squats than the lighter Yagud 2.5–22.5 lb model. Unlike the Bowflex SelectTech 840, though, changing the load means handling plates, spacers, and a locking pin rather than turning a dial. The cast-iron, powder-coated build suits a more conventional home-gym setup, but the included components do not provide the additional weight plates. It saves buying a dedicated fixed kettlebell at each load only if you have compatible plates or plan to acquire them.
Pros:- Adjustable load range reaches 50 lb, higher than the 40 lb Bowflex and ERGOLIFE models.
- Accepts standard 1-inch weight plates.
- Cast-iron construction has a powder-coated finish.
- Can support one- and two-handed exercises.
Cons:- Additional weight plates are sold separately.
- Changing loads requires removing or adding plates and spacers, unlike dial-adjust models.
- Its plate-based setup is less convenient for rapid circuit changes.
Best for: Home-gym owners with standard 1-inch plates who want a kettlebell setup that can reach 50 lb and support heavier strength work.
Not ideal for: People who want an all-in-one kit, quick changes between circuit exercises, or do not own and do not plan to buy compatible plates.
- Brand and model:Apex APKB-5009
- Weight range:20–50 lb
- Handle weight:15 lb
- Base plate weight:5 lb
- Plate compatibility:Standard 1-inch plates
- Included components:Handle, base plate, four plastic spacers, and locking pin
- Material and finish:Cast iron with powder-coated finish
- Warranty:2 years
Our verdict“Choose the Apex if you own standard 1-inch plates and value a 50 lb ceiling over quick, self-contained adjustments.”
ERGOLIFE 6-in-1 Adjustable Kettlebell, 6.5–40 lb, Black
The ERGOLIFE stands apart from the Bowflex SelectTech 840 by starting at 6.5 lb rather than 8 lb, a useful distinction for newer lifters or exercises where a lighter load helps with control. Its six settings top out at 40 lb, and the 360° adjustment dial is designed for fast changes between movements. An iron body and wide non-slip handle also make it a more traditional-feeling alternative to Bowflex’s plastic handle. The limitation is the same ceiling as Bowflex, with no extra capacity for strength progression beyond 40 lb; the Apex can reach 50 lb but needs separate plates and more setup. The ERGOLIFE’s listed item weight is 40 lb, so buyers should verify how that specification relates to the adjustable unit before planning storage or handling. It suits compact home training, not heavy-load progression.
Pros:- Six settings begin at 6.5 lb, lighter than the Bowflex SelectTech 840’s 8 lb minimum.
- 360° dial is designed for quick weight changes.
- Iron construction and a wide non-slip handle.
- Locking system secures the selected weight plates.
Cons:- Maximum load is 40 lb, below the Apex handle’s 50 lb potential.
- Weight changes depend on the adjustment dial rather than a fixed, simple kettlebell form.
- The listed 40 lb item weight may be confusing alongside its adjustable 6.5–40 lb range.
Best for: Beginners and lighter-load exercisers who want a dial-adjust kettlebell that starts below the Bowflex’s 8 lb minimum.
Not ideal for: Experienced lifters seeking loads above 40 lb or buyers who prefer a simple fixed-weight kettlebell without adjustment hardware.
- Brand and model:ERGOLIFE FITNESS 70034-1
- Weight range:6.5–40 lb
- Weight settings:6.5, 13, 20, 26.5, 33, and 40 lb
- Adjustment:360° quick-adjust dial
- Maximum weight:40 lb
- Material:Iron
- Handle:Wide, non-slip
- Listed item weight:40 lb
Our verdict“Choose ERGOLIFE if you want a lighter starting setting and quick dial changes, but look elsewhere if your training needs loads above 40 lb.”
Yagud Adjustable Kettlebell, 2.5–22.5 lb, 7 Weight Levels
This Yagud is the light-load specialist in this group: its stated 2.5–22.5 lb range starts well below the Bowflex and ERGOLIFE, making it more relevant for gentle strength work, lighter presses, or users who want to begin with minimal resistance. Seven levels offer more selection points than the six on those dial models, though the supplied weight details conflict: the range says 2.5 lb at the low end, while the listed settings start at 3.5 lb. I would verify the actual increments before buying for a specific progression plan. Its aluminum handle, steel plates, and ABS shell keep the format compact, but the 22.5 lb maximum is far short of the Apex’s 50 lb potential and the 40 lb options. This is a focused light-duty pick, not a kettlebell for heavier swings as strength advances.
Pros:- Seven listed levels provide multiple options for light training.
- Stated 2.5 lb minimum is lower than the other kettlebells in this batch.
- Aluminum handle and steel plates pair with a compact ABS shell.
- Small footprint can suit limited storage space.
Cons:- 22.5 lb maximum is well below the 40 lb Bowflex and ERGOLIFE and 50 lb Apex range.
- The stated 2.5 lb minimum conflicts with the listed settings, which begin at 3.5 lb.
- ABS shell may not appeal to buyers seeking an all-metal kettlebell.
Best for: Beginners, lighter-load exercisers, and apartment dwellers who want a compact adjustable kettlebell for training below 22.5 lb.
Not ideal for: Intermediate or advanced lifters who need heavier swings and squats, or buyers who need verified, consistent weight increments.
- Brand:Yagud
- Stated weight range:2.5–22.5 lb
- Weight settings:7 levels
- Listed weight increments:3.5, 7, 10, 13, 16, 19.5, and 22.5 lb
- Dimensions:8.3 in diameter × 12.6 in high
- Handle material:Aluminum
- Plate material:Steel
- Shell material:ABS
Our verdict“Pick this Yagud for compact, light-load work only after confirming its actual starting weight; choose a higher-capacity model for heavier training.”
Cvonte Adjustable Dumbbell Set, 98 lb (49 lb Pair), 5-in-1 with Barbell, Kettlebell and Push-Up Stand
For buyers who want kettlebell training alongside several other home-gym formats, this Cvonte set converts into dumbbells, a barbell, kettlebells, and a push-up stand. That makes it more versatile than the Yes4All Adjustable Cast Iron Kettlebell, which focuses on kettlebell training but offers a more dedicated design. Its 98 lb listed set weight and adjustable resistance give users room to vary workouts, while the double locknut system is intended to help keep plates secure and the non-slip handle supports a firm hold. The tradeoff is that it is a multi-part system, not a single quick-adjust kettlebell: changing configurations and plates may take more effort between movements. There is also a data discrepancy—the title lists 90 lb, while the product details specify 98 lb—so I would verify the delivered set weight before buying.
Pros:- Provides dumbbell, barbell, kettlebell, and push-up stand configurations
- Adjustable resistance supports a range of home strength exercises
- Double locknuts are designed to secure the weight plates
- Non-slip handle is intended to provide a firm grip
Cons:- Changing plates and configurations may interrupt fast-paced workouts
- The title lists 90 lb, while the product details state 98 lb
- Multi-piece construction requires more setup and storage than a single adjustable kettlebell
Best for: Home exercisers who want one adjustable set for kettlebell work, dumbbell lifts, barbell movements, and push-ups.
Not ideal for: Buyers seeking a dedicated kettlebell that changes weight quickly between exercises, or anyone who needs the listed total weight confirmed before purchase.
- Brand:Cvonte
- Set weight:98 lb (49 lb pair)
- Dimensions:27 × 12 in
- Materials:Alloy steel, iron, polyethylene (PE)
- Included configurations:Dumbbells, barbell, kettlebells, push-up stand
- Color:Black
- Part number:CV-98A1
Our verdict“Choose this set if exercise-format flexibility matters more than quick kettlebell weight changes, but confirm the stated total weight first.”
Yes4All Adjustable Cast Iron Kettlebell, 10–40 lb
This is the dedicated kettlebell choice for buyers who prefer cast iron and want a broad range of working weights in one unit. Six settings span 10–40 lb, and the lock-and-slide mechanism changes the load without requiring a collection of separate kettlebells. Its textured, wide-grip handle and flat base also suit two-handed movements and upright storage. Compared with the Yagud Adjustable Kettlebell, 5–44 lb, this model has a slightly lower maximum and starts at a heavier 10 lb, but its cast-iron construction offers a more traditional material choice. The limit is meaningful for stronger lifters: 40 lb may not be enough for progressive swings or heavier lower-body work. Buyers seeking smaller starting increments or a lighter entry point should look at the Yagud instead.
Pros:- Six settings cover a 10–40 lb working range
- Cast-iron construction suits buyers seeking a traditional kettlebell material
- Textured wide-grip handle supports two-handed exercises
- Flat base allows upright storage between sessions
Cons:- 40 lb ceiling may restrict progression for stronger users
- Heavier 10 lb starting point is less suitable for very light training
- The description does not specify the exact weight of each setting
Best for: Kettlebell trainees who want cast-iron construction, six adjustable settings, and a flat base for upright storage.
Not ideal for: Lifters who need a load below 10 lb or expect to progress beyond 40 lb for swings and strength work.
- Brand:Yes4All
- Weight range:10–40 lb
- Weight settings:6
- Material:Cast iron
- Handle diameter:1.2 in
- Dimensions:10.62 × 9.06 × 13.39 in
- Warranty:1 year
Our verdict“Pick this if cast iron and a dedicated kettlebell format matter more than a lighter starting weight or a higher ceiling.”
Yagud Adjustable Kettlebell, 5–44 lb with 7 Weight Settings
Seven defined settings from 5 to 44 lb make this Yagud a flexible single-kettlebell option for users who want to start light and build toward more demanding training. Its range reaches slightly higher than the Yes4All Adjustable Cast Iron Kettlebell, while starting lower, making it a better fit for mixed-level routines and gradual progression. The aluminum grip, steel plates, and internal fasteners are designed to support comfortable handling and reduce rattling, and the adjustment system avoids manual plate swaps. The compromise is its 17.72-inch listed dimension, which makes it larger than a traditional kettlebell and less compact to store or maneuver. Its 44 lb maximum may also leave experienced lifters wanting more load. Compared with the smaller-range Yes4All 5–12 lb model, this is aimed at much longer-term use, not light-only training.
Pros:- Seven settings span 5–44 lb for gradual load progression
- Adjusts without manually changing plates
- Aluminum grip is designed for single- and double-handed movements
- Internal fasteners are intended to reduce rattling
Cons:- Larger dimensions take more storage space than a traditional kettlebell
- 44 lb maximum may be limiting for stronger lifters
- ABS shell differs from the exposed metal construction some buyers prefer
Best for: Home trainees who want a light starting weight, several progression steps, and a single adjustable kettlebell for varied workouts.
Not ideal for: Buyers with very limited storage or experienced strength trainees who need loads above 44 lb.
- Brand:Yagud
- Weight range:5–44 lb (2–20 kg)
- Weight settings:5, 11.5, 18, 24.5, 31, 37.5, and 44 lb
- Handle:Ergonomic aluminum
- Weight plates:Steel
- Shell:ABS
- Dimensions:17.72 × 13.39 × 13.39 in
Our verdict“Choose this for broad weight progression in one unit if its larger body and 44 lb ceiling fit your space and training needs.”
Yes4All Adjustable Kettlebell, 5–12 lb
Small-space buyers and people training with light loads get a compact, adjustable option here, with settings from 5 to 12 lb and a twist-lock mechanism to secure the weight. Its 7 × 6.25 × 10.5-inch footprint is notably smaller than the Yagud Adjustable Kettlebell, 5–44 lb, so it is easier to store in a cupboard or carry between workout spots. The wide handle supports a range of basic movements, including squats, swings, and deadlifts. But the compact range is also the main limitation: 12 lb is a low ceiling for users who expect to build strength through heavier swings or lower-body work. Unlike the Yes4All cast-iron model, this one uses cement and plastic, so it is better suited to light home training than buyers seeking a traditional metal feel.
Pros:- Adjustable 5–12 lb range covers light training loads
- Compact dimensions suit small storage spaces
- Twist-lock mechanism is designed to hold the selected weight
- Wide handle supports common kettlebell movements
Cons:- 12 lb maximum offers little room for strength progression
- Cement and plastic construction may not suit buyers seeking cast iron
- A narrow weight range limits its usefulness across different strength levels
Best for: Beginners, light-load exercisers, and apartment dwellers who need a small adjustable kettlebell for indoor or outdoor sessions.
Not ideal for: Intermediate or advanced trainees who need heavier loads, or buyers who specifically want cast-iron construction.
- Brand:Yes4All
- Weight range:5–12 lb
- Item weight:12 lb
- Dimensions:7 × 6.25 × 10.5 in
- Handle diameter:6.25 in
- Materials:Cement, plastic
- Recommended use:Indoor and outdoor
Our verdict“Choose this for light kettlebell work in a small space, but skip it if your training will soon require more than 12 lb.”
KDMURNVS 2-in-1 Adjustable Kettlebell and Dumbbell Set, 15–45 lb
This set stands out for buyers who want kettlebell and dumbbell training from one adjustable system, rather than a kettlebell-only design. It converts to a 15–45 lb kettlebell or a 5.9–30.9 lb dumbbell, with plates that can also be used individually. That gives it a different kind of flexibility from the Yagud Adjustable Kettlebell, 5–44 lb: Yagud offers a lighter starting point and a dedicated kettlebell, while KDMURNVS adds dumbbell mode and a slightly higher kettlebell maximum. Its quick-lock adjustment and textured grips suit home sessions where storage is limited. The tradeoff is that dumbbell capacity tops out at 30.9 lb, and this multi-use design takes more setup than a single-purpose adjustable kettlebell. The locking mechanism also needs wiping after workouts to reduce moisture buildup.
Pros:- Converts between kettlebell and dumbbell configurations
- Kettlebell range reaches 45 lb
- Quick-lock system allows tool-free adjustments
- Textured grips and TPR rubber surface suit home-gym use
Cons:- Dumbbell configuration tops out at 30.9 lb
- Locking mechanism should be wiped after workouts to reduce moisture buildup
- Conversion between modes is less direct than using a dedicated kettlebell
Best for: Home exercisers who want to alternate between adjustable kettlebell and dumbbell work without storing two full sets.
Not ideal for: Buyers who need a dumbbell heavier than 30.9 lb or want a dedicated kettlebell with a lighter starting setting.
- Brand:KDMURNVS
- Kettlebell weight range:15–45 lb
- Dumbbell weight range:5.9–30.9 lb
- Main body weight:15 lb
- Handle weight:0.9 lb
- Included plates:Two 2.5 lb, two 5 lb, and two 7.5 lb plates
- Adjustment increment:One plate
- Materials and surface:Cast iron with TPR rubber surface
Our verdict“Pick this when one compact set needs to cover both kettlebell and dumbbell workouts, provided its dumbbell ceiling is enough.”
VEVOR Adjustable Kettlebell, 7 Weight Levels, 5–44 lb
The VEVOR stands out for offering seven steps from 5 to 44 pounds in one kettlebell, letting a home trainee move from lighter technique work to demanding swings without storing multiple bells. Its settings rise in 6.5-pound increments, a useful spread for general strength sessions, though less finely graded than the Bowflex SelectTech 840, whose smaller changes can suit gradual progression better. The aluminum-alloy handle and ABS body keep the design distinct from cast-iron options such as the Yes4All Adjustable Cast Iron Kettlebell, while the flat base helps it sit steadily between sets. The tradeoff is a 44-pound ceiling: experienced lifters may outgrow it for heavy lower-body work. Its 10-by-10-inch footprint also needs more storage room than a bare plate-loading handle.
Pros:- Seven settings span 5 to 44 pounds in one unit
- Useful for strength, cross-training, and grip-focused workouts
- Flat base provides stable between-set storage
- Compact alternative to keeping several fixed-weight kettlebells
Cons:- 44-pound maximum may limit heavy swings and strength work
- 6.5-pound jumps may be too large for gradual load increases
- ABS body differs from the cast-iron construction of some alternatives
Best for: Home trainees who want one adjustable bell for varied workouts and a wide range of moderate training loads.
Not ideal for: Experienced lifters who regularly need more than 44 pounds or buyers who want small weight increments for finely paced progression.
- Weight range:5–44 lb
- Weight settings:5, 11.5, 18, 24.5, 31, 37.5, 44 lb
- Number of levels:7
- Handle material:Electroplated aluminum alloy
- Body material:ABS
- Handle diameter:1 in
- Dimensions:10 × 10 × 14.1 in
Our verdict“Choose the VEVOR if you want a broad adjustable range for general home training, but skip it if you need loads above 44 pounds or finer weight steps.”
Cvonte 5-in-1 Adjustable Dumbbell Set, 70 lb
The Cvonte makes the most sense for buyers who want an adjustable kettlebell alongside several other training formats, rather than a dedicated kettlebell with a higher ceiling. The set converts into dumbbells, a barbell, kettlebells, weight plates, and push-up stands, but its kettlebell range tops out at 19.5 pounds. That is far below the VEVOR’s 44-pound maximum and the Polyfit’s available 50-pound version, so it suits lighter kettlebell drills more than heavy swings. Its sub-two-square-foot storage footprint is a strong fit for a shared or small home workout area, and double-layer locking nuts help hold the plates in place. The tradeoff is versatility with setup: changing configurations takes more work than picking up a single-purpose adjustable bell, and the cement-and-iron-sand plate fill is less like solid cast iron.
Pros:- Converts among five workout configurations
- Kettlebell adjustment range suits lighter training
- Double-layer locking nuts help secure the plates
- Stores in less than two square feet
Cons:- Kettlebell range ends at 19.5 pounds, well below the VEVOR and Polyfit options
- Configuration changes take more effort than using a dedicated adjustable kettlebell
- Plates use a cement and iron-sand interior rather than solid cast iron
Best for: Apartment-based beginners or general home exercisers who want light kettlebell work plus dumbbell, barbell, and push-up options in one compact set.
Not ideal for: Kettlebell-focused lifters who need heavier loads for swings or goblet squats, or anyone who wants quick changes without reconfiguring equipment.
- Total set weight:70 lb
- Dumbbell range:2–35 lb
- Barbell range:5.5–70 lb
- Kettlebell range:2.75–19.5 lb
- Configurations:Dumbbells, barbell, kettlebells, weight plates, push-up stands
- Plate material:PE exterior with cement and iron-sand interior
- Storage footprint:Less than 2 sq ft
- Connecting rod:5 mm steel tube with 20 mm foam
Our verdict“Pick Cvonte when compact, multi-format home training matters more than having a heavy or quick-adjusting kettlebell.”
Polyfit Adjustable Kettlebell Set, 5-in-1
For buyers who prefer a traditional-feeling material, the Polyfit is the standout here: its cast-iron construction and coated, non-slip grip put it closer to a conventional kettlebell than the ABS-bodied VEVOR or Cvonte’s multi-piece plate system. The available 30-, 40-, and 50-pound versions give shoppers a choice of maximum load, with five settings in each version. That makes the 50-pound model the heaviest option among these three, though the 10-pound starting point leaves out lighter technique and warm-up work available on VEVOR’s 5-pound setting. Polyfit is a better match for trainees who already have basic strength and want a compact bell for home sessions. Its main limitation is that the listing describes several size versions, so buyers need to select the intended capacity rather than assume every set reaches 50 pounds.
Pros:- Cast-iron construction offers a traditional kettlebell material
- Available in versions up to 50 pounds
- Five settings support load progression
- Moisture-wicking, non-slip coating supports a secure grip
Cons:- The 10-pound minimum is heavier than the VEVOR’s 5-pound starting point
- The 50-pound capacity applies only to the largest version
- Does not provide the multi-equipment configurations offered by Cvonte
Best for: Intermediate home lifters seeking a compact, cast-iron adjustable kettlebell with a maximum load above 44 pounds.
Not ideal for: Beginners who need very light starting loads, or shoppers who want one set that can also convert into dumbbells or a barbell.
- Available versions:30 lb, 40 lb, or 50 lb
- Adjustment range:30 lb version: 10–30 lb; 40 lb version: 10–40 lb; 50 lb version: 10–50 lb
- Weight settings:5
- Material:Cast iron
- Grip:Moisture-wicking non-slip coating
- Item weight:50 lb
- Number of items:5
Our verdict“Choose the Polyfit in the capacity you need if cast iron and heavier home training matter more than a very light starting load or multi-use conversion.”
How We Picked
I ranked these adjustable kettlebell sets by how well their weight range, adjustment method, and handle format serve real home-training needs. I gave more weight to practical kettlebell use than to the number of extra configurations: a set that changes loads cleanly and feels purpose-built for swings, squats, and presses ranks ahead of a broader kit that requires more setup. I also compared the listed load ranges, whether plates are included or required, and how well each option can support progression across different strength levels.
The order reflects the balance of usability, versatility, space demands, and likely fit by buyer type, not a claim that every model suits every workout. Dedicated designs rank well for focused kettlebell training; plate-loaded and multi-function products earn their place when their added flexibility addresses a specific need. I also considered meaningful limitations, such as a lower weight ceiling, dependence on compatible plates, or added assembly, so a wider feature list did not automatically move a product higher.
Factors to Consider When Choosing Adjustable Kettlebell Sets
Before choosing among adjustable kettlebell sets, I would match the equipment to the movements and training space you actually have. A large listed weight range can look appealing, but it matters less if the handle is awkward to change or the set is cumbersome to store. These broader checks can help you avoid buying for headline specs rather than daily usability.
Choose a Weight Range That Covers Your Movements
Different exercises call for different loads: a person may use one weight for presses and another for deadlifts or goblet squats. Think about the movements you plan to train and the loads you can control with sound form, then check whether the set has useful steps across that span. A broad maximum is not much help if the lightest setting is too heavy for controlled upper-body work. Conversely, a low-capacity set may feel limiting once your legs and hips grow stronger. Avoid choosing only by your current best lift; a useful range should support both easier technique practice and gradual progression.
Prioritize Adjustment Speed for Circuit Training
If your workout alternates exercises or loads with short rests, the adjustment process becomes part of the workout. A dedicated selector design can save time compared with adding or removing plates, while a plate-loaded handle may be acceptable for slower strength sessions. Check whether changing weight requires tools, loose parts, or a clear level surface. Small components can be easy to misplace in a shared room, and rushed adjustments may interrupt your flow. Match the mechanism to your routine instead of assuming every adjustable design is equally convenient.
Check Handle Clearance and Grip Comfort
Kettlebell movements involve more than holding a handle still: the bell can rotate around the hand during cleans and snatches. A handle that feels fine for a two-handed deadlift may provide less room for a one-handed grip or for larger hands. Pay attention to the listed construction and shape, and look for product images or dimensions that clarify the handle opening. Multi-use sets may prioritize conversion and storage over the feel of a dedicated kettlebell. If ballistic movements are central to your training, give grip and clearance more weight than extra attachments.
Account for Plates, Accessories, and Floor Space
A plate-compatible handle can be a compact solution when you already own matching plates, but the handle alone does not create a complete weight set. Confirm plate diameter, required plate quantity, and whether collars or other parts are included before comparing it with an all-in-one unit. Multi-function kits can replace several pieces of equipment, yet their parts need somewhere to live between workouts. Consider both the assembled footprint and the storage space for unused components. A smaller equipment count does not always mean a tidier workout area.
Decide Whether You Need a Kettlebell or a Multi-Use Kit
A dedicated adjustable kettlebell is usually the more direct choice when swings, cleans, and presses are the main goal. A kit that converts between dumbbells, a barbell, or other exercise formats can make more sense when one purchase must support a varied routine and several training styles. The compromise is that conversion hardware may add setup time and can make the kettlebell configuration feel less purpose-built. Write down the exercises you will actually perform before assigning value to extra modes. If most of those modes would go unused, a simpler kettlebell-focused option may be easier to live with.
Leave Room for Safe Progression
Buying only for the load you can lift today can lead to a quick ceiling, while selecting a very heavy set can make early practice uncomfortable. Look for enough increments to raise resistance gradually, especially if you are still learning kettlebell technique. A light-range model can be a sensible fit for controlled, lower-load training, but it may not cover stronger lower-body exercises. Heavier options bring more headroom, though they may be less approachable for new users. Consider whether your training plan, rather than a single number, supports the added capacity.
Frequently Asked Questions
Is the Bowflex SelectTech 840 a better choice than a plate-loaded handle?
It depends on whether convenience or equipment flexibility matters more to you. The Bowflex is a dedicated adjustable kettlebell, so it suits workouts where you want to change loads without assembling plates. The Apex handle can make better use of equipment you already own, provided your plates match its one-inch standard. If you do not own compatible plates, include the effort and space needed to source and store them in your decision. For frequent circuits, the more direct adjustment process may be worth prioritizing.
Will a 22.5-pound maximum be enough for long-term training?
That ceiling may work for lighter sessions, technique practice, and some upper-body movements, but it can restrict progression on lower-body exercises. The Yagud 2.5–22.5 lb set is better viewed as a lower-load option than a single set meant to cover every strength level. Compare your current working weights with the loads you expect to use for squats, hinges, and carries. If those movements already call for more resistance, a higher-capacity model is a more practical starting point. Choose the smaller range only when its limits fit your planned use.
Should I buy a 5-in-1 set if I mainly want to do kettlebell workouts?
Usually, extra modes are most useful when you genuinely plan to use the dumbbell, barbell, or other configurations as well. The Cvonte, KDMURNVS, and Polyfit options are aimed at broader home-gym use, but added parts can mean more setup and storage than a dedicated kettlebell requires. If kettlebell movements make up nearly all your training, a focused design may offer a simpler routine. If you have little room for separate equipment and want several formats, a conversion kit may earn its added complexity. Base the choice on your weekly exercise plan, not the number of configurations listed.
Can I use the Apex handle if I do not already own weight plates?
You can use it only after pairing it with compatible standard one-inch plates, so the handle by itself is not a complete adjustable set. Check plate compatibility and the total load you intend to build before ordering. You will also need a suitable way to store the plates and any included securing parts. If buying plates separately would make the setup cumbersome, an all-in-one adjustable kettlebell may be the cleaner choice. The Apex is most compelling when matching plates are already part of your home gym.
Which type of adjustable kettlebell is better for swings and other dynamic lifts?
For repeated swings, cleans, or snatches, I would favor a stable, kettlebell-focused design with a handle that gives you room to grip and move comfortably. A multi-function kit may still work, but its conversion parts and added assembly can be less appealing when you want a direct setup for dynamic training. Review the product’s instructions and construction details rather than assuming every adjustable model suits ballistic movements. Start with a manageable load and controlled practice, especially when changing to a new handle shape. If dynamic lifts are your priority, simplicity and grip fit matter more than extra exercise modes.
Conclusion
For most home lifters seeking one adaptable, kettlebell-focused tool, I recommend the Bowflex SelectTech 840 as best overall for its convenient dedicated format. The best value depends on what you already own: choose the Apex handle if compatible one-inch plates are on hand, or compare the Yes4All cast-iron option if a traditional plate-based setup suits your needs. For a premium-style dedicated pick, the REP Fitness model is the stronger match for buyers who want a higher-capacity kettlebell-focused option. Beginners should look at the Yagud 2.5–22.5 lb set if its lower range fits their training plans, while recognizing its ceiling; the broader Yagud or VEVOR models offer more room to progress. For a specific need, choose a Cvonte, KDMURNVS, or Polyfit multi-use kit when several equipment formats matter more than quick kettlebell-only setup. Match the set to your routine and available space, and the right choice becomes much clearer.
