Best Kettlebells of 2026
Kettlebells earn their reputation for training versatility because a single cast-iron bell can cover cardio, strength, and mobility work in the same session. For home gym owners with limited floor space, they are one of the highest-return first purchases available. We evaluated 39 kettlebells to build this ranking. Every pick in the top 13 carries at least a 4.7-star rating and a minimum of 784 verified reviews, with the top eight clearing 1,600 or more. Rankings follow verified buyer demand first (bought-last-month count and total review volume), then rating, then spec-to-price value. Gymso is an Amazon Associate and earns from qualifying purchases. This funds our research and does not influence rankings. We research published specs and verified owner feedback; we do not lab-test equipment.
Top picks at a glance
Compare every pick
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1 Amazon KB-35LB Kettlebell $51.99
- Type
- Kettlebell
- Weight
- 35 Pounds
- Max User Weight
- -
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2 Yes4All K2LK Kettlebell $16.62
- Type
- Kettlebell
- Weight
- 5 Pounds
- Max User Weight
- -
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3 BowFlex 100790 Kettlebell $149.00
- Type
- Kettlebell
- Weight
- 40 Pounds
- Max User Weight
- -
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4 Yes4All FR8L Kettlebell $71.31
- Type
- Kettlebell
- Weight
- -
- Max User Weight
- -
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5 Marcy HKB-020 Kettlebell $37.57
- Type
- Kettlebell
- Weight
- 20 Pounds
- Max User Weight
- -
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6 REP TS0403-HL700ML-B2004 Kettlebell $45.99
- Type
- Kettlebell
- Weight
- 17 Pounds
- Max User Weight
- -
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7 JFIT J-VKB8 Kettlebell $18.99
- Type
- Kettlebell
- Weight
- -
- Max User Weight
- -
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8 Amazon IR92007-15LB Kettlebell $29.99
- Type
- Kettlebell
- Weight
- -
- Max User Weight
- -
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9 Yes4All YXFX Kettlebell $12.39
- Type
- Kettlebell
- Weight
- 2.2 Kilograms
- Max User Weight
- -
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10 CAP SDK2B-030 Kettlebell $59.99
- Type
- Kettlebell
- Weight
- 30 Pounds
- Max User Weight
- -
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11 Yes4All RW87 Kettlebell $23.14
- Type
- Kettlebell
- Weight
- 10 Pounds
- Max User Weight
- -
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12 Yes4All K51T Kettlebell $46.32
- Type
- Kettlebell
- Weight
- 35 Pounds
- Max User Weight
- -
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13 Kettlebell 6106 $318.24
- Type
- Kettlebell
- Weight
- 63 Pounds
- Max User Weight
- -
Best Kettlebells of 2026, ranked
- Material Cast Iron
- Weight 35 Pounds
- Color Black
The Amazon KB-35LB is the highest-demand kettlebell in this category by a substantial margin. At $51.99 for a 35-pound cast-iron bell, it has accumulated 27,900 reviews and a 4.8-star average with 5,000 monthly buyers. Cast-iron single-piece construction has no layers to peel or seams to fail, making it a reliable long-term choice for swings, deadlifts, and goblet squats.
Best for: Home gym owners who want the most proven 35-pound cast-iron bell for swings, deadlifts, and compound movements
Pros
- 27,900 reviews and 5,000 monthly buyers confirm the broadest real-world track record in this category
- 4.8-star average across the largest review base on the list
- Cast iron construction at $51.99 for 35 pounds is strong value per pound
- Single-piece cast iron has no coating to chip and no seams to split
Cons
- Handle dimensions are not published; verify grip diameter on the product page before buying
- 35 pounds is too heavy for most beginners; start lighter if you are new to kettlebell training
Bottom line: The top pick by demand in this category. At $51.99 for 35 pounds of cast iron with 27,900 verified reviews, it is the lowest-risk purchase on this list.
Check price on Amazon Read the full review →
- Material Cast Iron, Vinyl
- Weight 5 Pounds
- Dimensions 5.7"L x 2"W x 5.6"H
- Color A. 5LB - Dark Blue
- Feature Strength Training
The Yes4All K2LK costs $16.62 for a 5-pound kettlebell with a cast-iron core and vinyl coating, measuring 5.7 inches long by 2 inches wide by 5.6 inches tall. With 25,200 reviews and a 4.8-star average, it is the second-most-reviewed kettlebell on this list, making it the data-backed budget entry for anyone starting at the lightest practical weight.
Best for: Beginners learning kettlebell movement patterns, or anyone needing a 5-pound bell for warm-up and mobility work
Pros
- 25,200 reviews and 4.8-star average give strong confidence for a $16.62 purchase
- Cast iron core with vinyl coating protects floors during use
- Published dimensions (5.7 by 2 by 5.6 inches) allow accurate storage planning
- 5 pounds suits mobility work, warm-up circuits, and low-load rehabilitation
Cons
- 5 pounds is too light for main training sets for most adults
- Vinyl coating may wear over extended high-repetition use
Bottom line: At $16.62 with 25,200 reviews and 4.8 stars, it is the safest budget entry at the lightest practical weight on this list.
Check price on Amazon Read the full review →
- Material Composite
- Weight 40 Pounds
- Color Black
- Pieces 1
The BowFlex 100790 is priced at $149.00 for a 40-pound composite kettlebell. It carries 7,600 reviews and a 4.8-star average with 2,000 monthly buyers, confirming strong ongoing demand at the premium end of the price range. Composite construction differs in feel and texture from bare cast iron; buyers who prefer cast iron should verify the material on the product page before purchasing.
Best for: Buyers willing to pay a premium for a higher-end single 40-pound bell with strong buyer validation
Pros
- 7,600 reviews and 2,000 monthly buyers confirm sustained demand at the premium tier
- 4.8-star average matches the highest-rated picks on this list
- 40 pounds is a strong working weight for swings, cleans, and overhead presses
Cons
- At $149.00 it costs significantly more than cast-iron 40-pound alternatives
- Composite material construction details are not fully published; verify the finish and feel on the product page
Bottom line: The highest-priced single bell in the top five. The demand data supports the price, but compare to cast-iron 40-pound options before deciding whether the premium is worthwhile.
Check price on Amazon Read the full review →
The Yes4All FR8L is priced at $71.31 with 6,700 reviews, a 4.8-star average, and 400 monthly buyers. Weight, material, and dimensions are not published for this model in the listing data; verify specs on the product page before purchasing. The strong review volume and rating place it fourth by demand among the 4.8-star picks on this list.
Best for: Yes4All brand buyers who want a mid-price bell and are comfortable verifying all specs directly on the product page
Pros
- 6,700 reviews and 4.8-star average provide strong buyer confidence
- Yes4All is a well-reviewed brand across multiple picks on this list
- 400 monthly buyers confirm consistent ongoing demand at the $71.31 price point
Cons
- Weight, material, and dimensions are not published in the listing data; verify before buying
- At $71.31, value depends on specs that must be confirmed on the product page
Bottom line: Strong rating and review volume at this price, but confirm weight, material, and dimensions on the product page since those are not available in the listing data.
Check price on Amazon Read the full review →
- Material Cast Iron
- Weight 20 Pounds
- Dimensions 7"L x 4.5"W x 7.5"H
- Color Black
- Feature Kettlebell exercises
The Marcy HKB-020 weighs 20 pounds and is made of cast iron, measuring 7 inches long by 4.5 inches wide by 7.5 inches tall, at $37.57. With 2,300 reviews, a 4.8-star rating, and 1,000 monthly buyers, it is the strongest-demand pick under $40 on this list and a practical starting weight for most adults.
Best for: Home gym users who want a reliable 20-pound cast-iron bell at an accessible price point for swings and goblet squats
Pros
- 1,000 monthly buyers and 4.8 stars at $37.57 is strong value for cast iron
- Published dimensions (7 by 4.5 by 7.5 inches) allow accurate storage planning
- Cast iron construction suits high-repetition use without coating wear concerns
- 20 pounds is a practical beginner to intermediate working weight
Cons
- Handle diameter is not published; verify on the product page if grip size is a priority
- 20 pounds may be too light for experienced lifters who train swings at heavier loads
Bottom line: The best value under $40. 1,000 monthly buyers and 4.8 stars confirm this is a trusted mid-weight cast-iron bell with a large buyer base.
Check price on Amazon Read the full review →
- Material Cast Iron
- Weight 17 Pounds
- Color Pink
The REP TS0403-HL700ML-B2004 is a 17-pound cast-iron kettlebell priced at $45.99, available in a pink colorway, with 1,028 reviews and a 4.8-star average. REP is a recognized brand in the free-weights space, and this model fills the 17-pound range for lifters who need a lighter cast-iron option than the 20-pound Marcy HKB-020.
Best for: Lifters who use multiple bells and want a color-coded 17-pound cast-iron option, or anyone specifically targeting this weight range
Pros
- 4.8-star average across 1,028 reviews for a trusted brand
- 17 pounds is a practical weight for overhead pressing, Turkish get-ups, and windmills
- Cast iron construction with no coating to wear
- Pink colorway aids quick visual identification in a multi-bell setup
Cons
- At $45.99 for 17 pounds, the price per pound is higher than heavier cast-iron alternatives
- 100 monthly buyers is lower demand than other picks in the top 13
Bottom line: A strong brand with a solid rating, but verify that 17 pounds at $45.99 is the weight class you actually need before buying.
Check price on Amazon Read the full review →
The JFIT J-VKB8 is priced at $18.99 with 784 reviews, a 4.8-star average, and 300 monthly buyers. Weight, material, and dimensions are not published for this model in the listing data; verify all specs on the product page before purchasing.
Best for: Budget-focused buyers who are comfortable verifying weight and material specs on the product page and need a low-cost bell
Pros
- 4.8-star rating is tied for the highest on this list
- 300 monthly buyers confirm active ongoing demand
- $18.99 is among the lowest prices in the top 13
Cons
- Weight, material, and dimensions are not published; verify on the product page before buying
- 784 reviews is the lowest review count among the 4.8-star picks on this list
Bottom line: Strong rating at a low price, but confirm weight and material from the product page since no specs are published in the listing data.
Check price on Amazon Read the full review →
The Amazon IR92007-15LB is priced at $29.99 with 18,300 reviews and 5,000 monthly buyers at a 4.7-star average. Like the Amazon KB-35LB at rank 1, this bell's review volume and monthly sales place it among the highest-demand kettlebells available. The model designation includes 15LB, suggesting a 15-pound weight, but weight and material are not published in the listing specs; verify on the product page.
Best for: Buyers who want a trusted low-price bell with some of the highest buyer volume in the category and can confirm the weight on the product page
Pros
- 18,300 reviews and 5,000 monthly buyers confirm very high real-world demand
- 4.7-star average across an exceptional review base
- $29.99 is an accessible price point for a product with this level of buyer volume
Cons
- Weight and material are not confirmed in the listing specs; verify before buying
- If 15 pounds is too light for your training, the Marcy HKB-020 at 20 pounds offers more working load
Bottom line: Second only to the Amazon KB-35LB in monthly sales. The review data makes it a low-risk pick if the model designation and confirmed product weight match your needs.
Check price on Amazon Read the full review →
- Material Cast Iron
- Weight 2.2 Kilograms
- Dimensions 6"L x 3"W x 6"H
- Color A.Black 5lbs
- Feature Exercise, Strength Training
The Yes4All YXFX costs $12.39 for a cast-iron kettlebell weighing 2.2 kilograms, measuring 6 inches long by 3 inches wide by 6 inches tall. With 9,200 reviews and a 4.7-star average, it is the lowest-priced product on this list and one of the most-reviewed.
Best for: Anyone wanting the most affordable cast-iron entry at 2.2 kilograms for mobility work, warm-up circuits, or very light conditioning
Pros
- 9,200 reviews and 4.7 stars at the lowest price on this list
- Cast iron construction
- Published dimensions (6 by 3 by 6 inches) for accurate storage planning
- $12.39 is the most accessible entry point for a cast-iron bell
Cons
- 2.2 kilograms is too light for most adults beyond warm-up and mobility use
- 300 monthly buyers is lower relative demand compared to the top picks on this list
Bottom line: The most affordable pick on the list. Strong ratings at $12.39, but only a useful purchase if you genuinely need a 2.2-kilogram bell.
Check price on Amazon Read the full review →
- Material Cast Iron
- Weight 30 Pounds
- Color Black
- Feature kettlebell_exercises
The CAP SDK2B-030 is a 30-pound cast-iron kettlebell priced at $59.99, with 2,600 reviews, a 4.7-star average, and 600 monthly buyers. CAP is a widely distributed fitness brand with consistent ratings across multiple weight ranges, and the 30-pound cast-iron format is a strong working weight for compound movements.
Best for: Intermediate to advanced lifters who want a 30-pound cast-iron bell for swings and compound movements
Pros
- 2,600 reviews and 600 monthly buyers at 4.7 stars confirm consistent demand
- Cast iron construction for long-term durability
- 30 pounds is a practical working weight for swings, deadlifts, and goblet squats
- $59.99 is a competitive price for a 30-pound single bell
Cons
- Handle dimensions are not published; verify on the product page if grip size matters
- No coating; dropping on hard floors without matting can damage the floor surface
Bottom line: A well-reviewed 30-pound cast-iron bell at $59.99. Solid demand and consistent rating from a recognized brand make it a reliable mid-weight choice.
Check price on Amazon Read the full review →
- Material Cast Iron, Neoprene
- Weight 10 Pounds
- Dimensions 6"L x 6"W x 8.5"H
- Color B. 10LB - Peacock Blue
- Feature Indoor,Outdoor
The Yes4All RW87 is a 10-pound kettlebell with a cast-iron core and neoprene coating, priced at $23.14. It measures 6 inches long by 6 inches wide by 8.5 inches tall and carries 1,800 reviews at a 4.7-star average with 200 monthly buyers. The neoprene coating adds floor protection and a color-coded finish for multi-bell setups.
Best for: Home gym users who train on hardwood or tile and want a floor-safe 10-pound coated bell with published dimensions
Pros
- Cast iron core with neoprene coating protects hardwood and tile floors
- Published dimensions (6 by 6 by 8.5 inches) for accurate storage planning
- 4.7 stars across 1,800 reviews
- $23.14 is accessible pricing for a coated bell with a cast-iron core
Cons
- 200 monthly buyers is lower demand than the top picks on this list
- 10 pounds is a light working weight for experienced lifters
Bottom line: A practical coated option for hard floors at $23.14. The published dimensions and cast-iron core set it apart from pure vinyl alternatives at a similar price.
Check price on Amazon Read the full review →
- Material Cast Iron
- Weight 35 Pounds
- Dimensions 11.5"L x 9"W x 6"H
- Color B. 15 - 20 lbs
The Yes4All K51T is a 35-pound cast-iron kettlebell priced at $46.32, measuring 11.5 inches long by 9 inches wide by 6 inches tall. With 1,600 reviews and a 4.7-star average, it offers the same 35-pound weight class as the top-ranked Amazon KB-35LB at a lower price, though with significantly lower buyer volume (50 monthly buyers versus 5,000).
Best for: Buyers who want a 35-pound cast-iron bell at the lowest price on the list and are willing to trade lower demand volume for the savings
Pros
- 35 pounds of cast iron at $46.32 is a lower price than the Amazon KB-35LB at the same weight class
- Published dimensions (11.5 by 9 by 6 inches) for storage planning
- 1,600 reviews at 4.7 stars
Cons
- Only 50 monthly buyers compared to 5,000 for the Amazon KB-35LB in the same weight class
- 11.5 by 9 by 6 inch footprint is notably larger than lighter bells, plan storage accordingly
Bottom line: A cheaper path to 35 pounds of cast iron, but the Amazon KB-35LB at $51.99 has far more verified demand at a modest $5.67 premium. Choose based on budget versus buyer confidence.
Check price on Amazon Read the full review →
- Material Cast Iron, Vinyl
- Weight 63 Pounds
- Color Set - 5, 10, 12, 15, 20, 25, 30 LBs
- Feature Weight Training, Resistance Training
The Kettlebell 6106 is a cast iron and vinyl set priced at $318.24, covering seven weights: 5, 10, 12, 15, 20, 25, and 30 pounds, with a combined listed item weight of 63 pounds. With 1,029 reviews, a 4.7-star average, and 100 monthly buyers, it is the only full set in the top 13 and the most expensive pick on this list.
Best for: Buyers building a home gym from scratch who want a complete 5 to 30 pound progression without ordering individual bells one at a time
Pros
- Seven weights from 5 to 30 pounds in a single purchase covers most beginner to intermediate progressions
- Cast iron with vinyl coating across the set
- 4.7 stars across 1,029 reviews
- Eliminates the need to order individual bells separately as you progress
Cons
- $318.24 is the highest price on this list by a wide margin
- 100 monthly buyers reflects the niche demand for a full set versus individual bells
- Combined 63-pound listed weight and seven individual bells require dedicated storage space or a purpose-built rack
Bottom line: The only full set in the top 13. Worth the $318.24 if you will use all seven weights in a structured program; singles are more cost-efficient if you only need one or two sizes.
Check price on Amazon Read the full review →Buying guide
What Weight to Start With
Most beginners buy too heavy and stall on form before gaining any strength benefit. For swings and goblet squats, a 20-pound bell such as the Marcy HKB-020 at $37.57 is a practical starting weight for most adults with some prior exercise experience. Beginners returning from injury or with less training history typically start around 15 pounds. Very light options (the Yes4All K2LK at $16.62 for 5 pounds, or the Yes4All YXFX at $12.39 for 2.2 kilograms) are appropriate for mobility, warm-up, and rehabilitation work rather than main training sets. Buy one working weight first and add a second only after you can complete full sets with consistent form.
Cast Iron vs Coated Kettlebells
Bare cast iron (Amazon KB-35LB, Marcy HKB-020, CAP SDK2B-030) is a single-piece construction with no layers to chip or peel. It is the most durable choice for high-repetition swings and cleans. Coated bells add floor and surface protection: the Yes4All K2LK uses vinyl over cast iron; the Yes4All RW87 uses neoprene over cast iron. The tradeoff is that coatings wear over time, especially on the handle where grip friction is highest. If you train on a rubber mat, bare cast iron works fine. If you train on hardwood or tile with no mat, a coated bell reduces the risk of surface damage from a dropped bell.
Single Bell vs Full Set
A single bell covers most kettlebell training programs. Start with one practical working weight and add a second as your training evolves. The Kettlebell 6106 set ($318.24 for 5, 10, 12, 15, 20, 25, and 30 pounds) is a complete progression in one purchase, which is efficient only if you plan to use every weight. If you need two or three sizes, buying singles from the top of this list costs much less. For example, the Marcy HKB-020 at $37.57 (20 pounds) paired with the Amazon KB-35LB at $51.99 (35 pounds) covers a focused swing and press pairing for around $89 versus $318.24 for the full set.
Price Per Pound
Price per pound varies significantly. The Yes4All YXFX at $12.39 for 2.2 kilograms (approximately 4.85 pounds) is roughly $2.56 per pound. The Amazon KB-35LB at $51.99 for 35 pounds works out to $1.49 per pound. The CAP SDK2B-030 at $59.99 for 30 pounds is $2.00 per pound. The BowFlex 100790 at $149.00 for 40 pounds is $3.73 per pound, reflecting a premium for composite construction. Price per pound is a useful sanity check, but factor in material quality, brand support, and whether published specs confirm the weight you are paying for.
Handle and Grip Considerations
Handle diameter, width, and surface finish affect comfort and control during high-repetition swings and cleans. Most listings on this page do not publish handle dimensions; verify on the product page if grip specifics matter to your training. Where body dimensions are published, they give a rough sense of scale: the Yes4All K51T (11.5 by 9 by 6 inches, 35 pounds) has a noticeably larger footprint than the Marcy HKB-020 (7 by 4.5 by 7.5 inches, 20 pounds). For swings and cleans at high repetitions, a smooth handle with a slight texture allows the bell to rotate in the palm without skin abrasion.
Common mistakes to avoid
- Buying too heavy at first. Most beginners overestimate their starting weight and break form on the first or second set. A 20-pound bell covers most beginner swing and goblet squat progressions.
- Ignoring floor surface. Bare cast iron dropped on hardwood or tile can crack both surfaces. Use a rubber mat under your training area or choose a coated bell if you have no matting.
- Treating a full set as automatically better value. The Kettlebell 6106 set at $318.24 only beats buying singles if you will realistically use all seven weights. Singles cost far less if you only need one or two sizes.
- Skipping handle inspection on coated bells. Neoprene and vinyl coatings can conceal rough welds or sharp parting lines at the mold seam. Check product images at the handle area before buying, especially for any bell you plan to use for swings.
- Buying for one movement only. A bell sized for heavy swings is often too heavy for Turkish get-ups, halos, or windmills. If you plan a varied program, choose a moderate weight that allows controlled overhead work.
- Overlooking storage dimensions. A 35-pound bell like the Yes4All K51T (11.5 by 9 by 6 inches) takes meaningful shelf or rack space. Measure your storage area before ordering multiple bells or a set.
Frequently asked questions
What is the best kettlebell for beginners?
The Marcy HKB-020 ($37.57, 20 pounds, cast iron) and the Amazon IR92007-15LB ($29.99) are both strong beginner choices, each carrying 4.7 to 4.8 stars and high monthly sales. Start at 15 to 20 pounds and add a heavier bell once you can complete full swing sets with good hip drive and a neutral spine.
Are cast iron kettlebells better than coated ones?
Cast iron (Amazon KB-35LB, CAP SDK2B-030, Marcy HKB-020) is more durable for heavy use with no layers to chip or peel. Coated bells (Yes4All K2LK with vinyl, Yes4All RW87 with neoprene) protect hard floors and color-code by weight for quick identification. Both types last years when stored properly. The right choice depends on your floor surface and whether floor protection is a priority.
Is the BowFlex 100790 worth the $149.00 price?
At $149.00 for a 40-pound composite bell, it costs more than most cast-iron 40-pound alternatives. Its 7,600 reviews and 2,000 monthly buyers at 4.8 stars confirm strong sustained satisfaction, so the price is market-validated. Whether it is worth it depends on whether composite construction and BowFlex finish quality justify the premium over a bare cast-iron 40-pound bell at a lower price.
Can I buy a set instead of individual kettlebells?
The Kettlebell 6106 ($318.24) covers seven weights from 5 to 30 pounds in a single purchase. This is efficient if you are building a home gym from scratch and plan to use every increment. If you only need two or three weights, singles from the top of this list will cost significantly less.
How much floor space do kettlebells take?
Individual bells have a small footprint but need stable storage. The Yes4All RW87 is 6 by 6 by 8.5 inches. The Yes4All K51T is 11.5 by 9 by 6 inches. For a full set like the Kettlebell 6106 (seven bells with a combined listed weight of 63 pounds), a purpose-built A-frame rack or a heavy shelf is recommended.
How do rankings on this list work?
Rankings follow verified buyer demand first (bought-last-month count, then total review volume), then rating, then spec-to-price value. Every pick cleared a minimum 3.8-star average and at least 100 verified reviews or 100 monthly buyers. We research published specs only; we do not lab-test equipment.
Final recommendation
Kettlebells are one of the few home-gym purchases that genuinely deliver on their training versatility reputation. The Amazon KB-35LB earns the top spot by a clear margin: 27,900 reviews and 5,000 monthly buyers at $51.99 for a 35-pound cast-iron bell is a hard combination to argue against. For a low-cost starting point, the Yes4All YXFX at $12.39 and the Marcy HKB-020 at $37.57 both carry 4.7 to 4.8 stars across thousands of verified purchases. If you are equipping a full home gym in one order, the Kettlebell 6106 set at $318.24 removes the guesswork of building a weight progression one bell at a time. Use the buying guide above to match weight and material to your training goals, and write to hello@gymso.com if you have questions about a model not on this list.