Cast Iron Kettlebells 2 kg to 40 kg, Singles
From £7.99
Showing Set 10–24kg (5 kettlebells) · 84 kg the set
Kettlebells
The same single-cast kettlebells as our individual bells, bought as a graded set. One order gives you a light bell for get-ups and overhead work, a middle bell for presses and squats and a heavy bell for swings, so the progression is built in from the first session.
Single-cast construction is the specification that matters. A kettlebell made in one pour has no seam between handle and bell, which means no weak point at the horn where the entire load concentrates during a swing. Every bell in these sets is cast that way: they are the same kettlebells sold one at a time on our cast iron kettlebells listing, graded and shipped together.
Buying as a set means the weights arrive in sensible steps, so you are never left with one bell that is too light for swings and too heavy for presses. Handle geometry stays consistent across the range: a wide handle for two hands on swings, a smooth finish that does not tear the hands on high-repetition snatch work, and a flat base that turns each bell into a stable platform for rows and get-up transitions. The rack sets add a kettlebell storage rack so the bells live off the floor from day one.
Cast iron kettlebells cover the full repertoire: two-handed swings, single-arm swings, cleans, presses, snatches, jerks, goblet squats, Turkish get-ups, windmills and loaded carries. With a graded set you can run escalating circuits and supersets, moving between bells without changing anything, which is what kettlebells do better than any other implement: training hip extension power and grip endurance at the same time.
The 3-piece 4–8kg set suits beginners, rehabilitation work and lighter lifters learning the swing. The 5-piece 4–12kg and 6-piece 4–14kg sets cover a household or a beginner-to-intermediate progression, and the 7-piece 4–20kg set spans light to heavy in one purchase. The 10–24kg, 12–28kg and 18–32kg sets are for experienced lifters who already swing 16kg or more. A swing bell is right when ten hard repetitions leave your hips, not your arms, doing the work. If space or budget rules out several bells, an adjustable kettlebell is the alternative. Loose kettlebells on a floor are a genuine hazard, so choose a rack set or add a stand.
Are these the same kettlebells as the singles?
Yes. Each set is made up of the single-cast, powder-coated kettlebells from our individual listing, so a set can be extended later with single bells in the same finish.
Which set should I start with?
Most beginners start with the 4–8kg or 4–12kg set: a light bell for technique and overhead work and a heavier one for swings and squats. Experienced lifters go straight to the 10–24kg set or heavier.
What is included in the rack sets?
The three "+ rack" sets include a kettlebell storage rack with the bells; the other nine sets are kettlebells only. A stand can also be added to any set at checkout.
Can I use kettlebells on a wooden floor?
With matting, yes. Cast iron on bare timber will mark it, and dropped bells will damage it. Interlocking foam or rubber tiles are strongly advised.
6 kg Kettlebell: Measures 18.5 cm in height × 16.5 cm in width, with a 3 cm handle thickness
8 kg Kettlebell: 20 cm tall × 17.5 cm wide, handle thickness of 3.3 cm
10 kg Kettlebell: 21 cm height × 18.5 cm width, handle thickness 3.4 cm
12 kg Kettlebell: 22 cm tall × 19 cm wide, handle thickness remains 3.4 cm
14 kg Kettlebell: 19.5 cm width, handle thickness 3.4 cm (height not listed)
16 kg Kettlebell: Stands 23.5 cm tall × 20 cm wide, handle thickness 3.5 cm
18 kg Kettlebell: 24 cm in height × 20 cm in width, with a 3.5 cm handle thickness
20 kg Kettlebell: 25 cm tall × 20 cm wide, handle thickness 3.6 cm
24 kg Kettlebell: 26.5 cm height × 21 cm width, handle thickness 3.7 cm
28 kg Kettlebell: 28 cm tall × 22 cm wide, handle thickness 3.7 cm
| Variant | Total weight | Price | Availability | SKU | GTIN | Description |
|---|---|---|---|---|---|---|
| Cast Iron Kettlebell Set 3 Piece 4 6 8kg Powder Coated Wide Grip Black | 18 kg | £39.87 | In stock | Kettlebell-set-A-18Kg | 5299503725533 | DescriptionKickstart your kettlebell training with this 3 piece cast iron set. Each kettlebell is cast as one solid piece of iron with no welds or weak points, built to handle every swing, press, and snatch you throw at them. The powder coated finish protects against rust, resists chipping, and provides a secure hold without tearing your hands during high rep training. Three weights give you the range to progress from light technique work and cardio conditioning to more demanding strength and HIIT circuits without needing to buy more equipment straight away. The flat non wobble bases keep all three kettlebells stable during storage and floor based exercises like renegade rows. Perfect for kettlebell swings, goblet squats, Turkish get ups, clean and press, lunges, and full body functional training. Ideal for beginners, home workouts, rehabilitation, and anyone building their first kettlebell collection. |
| Cast Iron Kettlebell Set 4 Piece 4 to 10kg Powder Coated Wide Grip Black | 28 kg | £62.02 | In stock | Kettlebell-set-B-28Kg | 5299504293932 | DescriptionLevel up your home training with this 4 piece cast iron kettlebell set. Includes 4kg, 6kg, 8kg, and 10kg powder coated kettlebells with wide grip handles and flat stable bases. Each kettlebell is cast as one solid piece of iron with no welds or weak points, giving you confidence in every movement from controlled swings to explosive snatches. Four weights give you the versatility to scale your workouts properly. Go light for warm ups, technique drills, and cardio conditioning then step up to 8kg and 10kg for strength work, HIIT circuits, and more demanding functional training. Total set weight is 28kg across 4 kettlebells. Perfect for kettlebell swings, goblet squats, Turkish get ups, clean and press, snatches, lunges, and full body circuits. Ideal for beginners progressing through their first proper training programme at home. |
| Cast Iron Kettlebell Set 4 Piece 6 8 10 12kg Powder Coated Wide Grip | 36 kg | £79.74 | In stock | Kettlebell-set-C-36Kg | 5299504591892 | DescriptionPush your training further with this 4 piece cast iron kettlebell set. Includes 6kg, 8kg, 10kg, and 12kg powder coated kettlebells with wide grip handles and flat stable bases. Each kettlebell is cast as one solid piece of iron with no welds or weak points, built to withstand intense daily training without compromise. This mid range set hits the sweet spot for real training progression. Use 6kg and 8kg for warm ups, overhead work, and high rep cardio circuits then push into 10kg and 12kg for heavier swings, squats, and strength focused sessions. Four weights let you programme supersets and escalating circuits that keep your body guessing and your results moving forward. Total set weight is 36kg across 4 kettlebells. Perfect for kettlebell swings, goblet squats, Turkish get ups, clean and press, snatches, single arm rows, and full body functional training. Built for intermediate lifters and anyone ready to move beyond beginner weights. |
| Cast Iron Kettlebell Set 5 Piece 4 to 12kg Powder Coated Wide Grip Gym | 40 kg | £88.60 | In stock | Kettlebell-set-D-40Kg | 5299504614683 | DescriptionThe complete kettlebell starter collection. This 5 piece cast iron set includes 4kg, 6kg, 8kg, 10kg, and 12kg powder coated kettlebells with wide grip handles and flat stable bases. Each kettlebell is cast as one solid piece of iron with no welds or weak points, giving you equipment that lasts a lifetime of training. Five weights give you everything you need to train properly from day one. Start light at 4kg for warm ups and technique work, build through 6kg and 8kg for conditioning and cardio circuits, then challenge yourself with 10kg and 12kg for serious strength and HIIT sessions. This range lets you programme full workouts with escalating circuits, supersets, and progressive overload without running out of options. Ideal for anyone who wants a full range to grow into rather than buying one weight at a time. |
| Cast Iron Kettlebell Set 6 Piece 4 to 14kg Powder Coated Wide Grip Gym | 54 kg | £119.61 | In stock | Kettlebell-set-E-54Kg | 5299504845223 | DescriptionBuild your home gym the right way with this 6 piece cast iron kettlebell set. Includes 4kg, 6kg, 8kg, 10kg, 12kg, and 14kg powder coated kettlebells with wide grip handles and flat stable bases. Each kettlebell is cast as one solid piece of iron with no welds or weak points, built to survive the toughest training sessions year after year. Six weights across a carefully spaced range means no gaps in your training. Use 4kg and 6kg for warm ups, mobility work, and high rep conditioning. Move into 8kg and 10kg for kettlebell circuits, HIIT sessions, and cardio endurance. Then push into 12kg and 14kg for serious strength work, heavy swings, and full body power movements. This is the set that grows with you from your first session to your hundredth. The flat non wobble bases keep all six kettlebells stable during storage and floor based exercises like renegade rows. Total set weight is 54kg across 6 kettlebells. Perfect for kettlebell swings, goblet squats, Turkish get ups, clean and press, snatches, single arm rows, lunges, and full body functional training. For anyone serious about building a proper kettlebell setup without cutting corners. |
| Cast Iron Kettlebell Set 7 Piece 4 to 20kg Powder Coated Wide Grip Gym | 78 kg | £172.77 | In stock | Kettlebell-set-F-78Kg | 5299505498046 | DescriptionEverything from light to heavy in one set. This 7 piece cast iron kettlebell set includes 4kg, 6kg, 8kg, 10kg, 12kg, 18kg, and 20kg powder coated kettlebells with wide grip handles and flat stable bases. Each kettlebell is cast as one solid piece of iron with no welds or weak points, built for years of heavy use without letting you down. Seven weights spanning 4kg to 20kg give you a range most home gyms can only dream of. Start at 4kg and 6kg for warm ups, rehab work, and technique drills. Progress through 8kg, 10kg, and 12kg for cardio conditioning, HIIT circuits, and functional training. Then go heavy at 18kg and 20kg for powerful swings, heavy goblet squats, and serious strength building that delivers real results. This set covers every fitness level and every training goal in one purchase. The flat non wobble bases keep all seven kettlebells stable during storage and floor based exercises like renegade rows. Total set weight is 78kg across 7 kettlebells. Perfect for kettlebell swings, goblet squats, Turkish get ups, clean and press, snatches, single arm rows, lunges, deadlifts, and full body functional training. The ultimate kettlebell collection for anyone who refuses to outgrow their equipment. |
| Cast Iron Kettlebell Set 5 Piece 10 to 24kg Powder Coated Wide Grip Gym | 84 kg | £184.99 | In stock | Kettlebell-set-G-84Kg | 5299506068477 | DescriptionTrain heavy at home with this 5 piece cast iron kettlebell set. Includes 10kg, 12kg, 18kg, 20kg, and 24kg powder coated kettlebells with wide grip handles and flat stable bases. Each kettlebell is cast as one solid piece of iron with no welds or weak points, engineered to handle the punishment of heavy daily training. The powder coated black finish protects against rust, resists chipping, and provides a secure hold without tearing your hands during intense sessions. This is not a starter set. Five weights from 10kg to 24kg put serious load in your hands for the kind of training that builds real strength and power. Use 10kg and 12kg for overhead presses, high rep swings, and conditioning circuits. Step into 18kg and 20kg for heavy goblet squats, clean and press, and full body strength work. Then attack 24kg for powerful two handed swings, heavy deadlifts, and single arm rows that test everything you have got. Total set weight is 84kg across 5 kettlebells. Perfect for kettlebell swings, goblet squats, Turkish get ups, clean and press, snatches, single arm rows, lunges, and advanced functional training. Built for experienced lifters who know what heavy kettlebell training demands and want the equipment to match. |
| Cast Iron Kettlebell Set 5 Piece 12 to 28kg Powder Coated Wide Grip Gym | 102 kg | £225.93 | In stock | Kettlebell-set-H-102Kg | 5299506123244 | DescriptionBring the heavy. This 5 piece cast iron kettlebell set includes 12kg, 18kg, 20kg, 24kg, and 28kg powder coated kettlebells with wide grip handles and flat stable bases. Each kettlebell is cast as one solid piece of iron with no welds or weak points, built to take a beating session after session without showing weakness. The powder coated black finish protects against rust, resists chipping, and provides a secure hold even when your grip is being tested under serious load. Five heavyweights that turn any space into a proper training facility. Use 12kg for warm ups, overhead work, and high rep conditioning. Then go to war with 24kg and 28kg for brutal two handed swings, heavy single arm rows, deadlifts, and the kind of strength work that separates dedicated lifters from everyone else. For the lifter who has earned the right to train this heavy and wants equipment that keeps up. |
| Cast Iron Kettlebell Set 5 Piece 18 to 32kg Powder Coated Wide Grip Gym | 122 kg | £268.99 | In stock | Kettlebell-set-I-122Kg | 5299506218100 | DescriptionNo more holding back. This 5 piece cast iron kettlebell set includes 18kg, 20kg, 24kg, 28kg, and 32kg powder coated kettlebells with wide grip handles and flat stable bases. Each kettlebell is cast as one solid piece of iron with no welds or weak points, because at this weight there is zero room for equipment failure. The powder coated black finish protects against rust, resists chipping, and provides a secure hold when every rep demands total control. This is the set you buy when lighter weights no longer challenge you. Five heavyweights that deliver commercial gym level training wherever you choose to put them. Use 18kg and 20kg for conditioning circuits, overhead pressing, and high volume swing sets. Step into 24kg and 28kg for heavy clean and press, goblet squats, and single arm work that builds serious functional power. Then take on 32kg for the movements that define elite level kettlebell training. Two handed swings, heavy Turkish get ups, and loaded carries that build the kind of strength nothing else can replicate. Total set weight is 122kg across 5 kettlebells. For the lifter who trains like an athlete and expects their equipment to be just as strong. |
| Cast Iron Kettlebell Racked Set 3 Piece 4 6 8kg Powder Coated Wide Grip | 29 kg | £93.99 | In stock | Kettlebell-18Kg-set-rack | 5299507032231 | DescriptionStart strong with this 3 piece cast iron kettlebell set with storage rack. Each kettlebell is cast as one solid piece of iron with no welds or weak points, giving you reliable equipment from your very first session. The powder coated black finish protects against rust, resists chipping, and provides a secure hold without tearing your hands during high rep training. Three weights give you the perfect foundation to learn proper kettlebell technique, build cardio fitness, and develop functional strength at your own pace. The included storage rack keeps all three kettlebells neatly organised and off the floor, giving your home gym a clean professional setup from day one. No more kettlebells rolling around your training space or cluttering up corners. Perfect for kettlebell swings, goblet squats, Turkish get ups, clean and press, lunges, and full body conditioning circuits. Ideal for beginners, rehabilitation, cardio training, and anyone looking for a complete ready to train kettlebell setup straight out of the box. |
| Cast Iron Kettlebell Racked Set 5 Piece 4 to 12kg Powder Coated Gym | 51 kg | £135.98 | In stock | Kettlebell-40Kg-set-rack | 5299507358577 | DescriptionYour complete kettlebell setup sorted. This 5 piece cast iron kettlebell set with storage rack includes 4kg, 6kg, 8kg, 10kg, and 12kg powder coated kettlebells with wide grip handles and flat stable bases. Each kettlebell is cast as one solid piece of iron with no welds or weak points, built to handle everything from light warm ups to heavy conditioning work without compromise. Five weights across a carefully spaced range give you the freedom to train every movement pattern at the right intensity. Start light at 4kg and 6kg for technique, mobility, and warm ups. Build through 8kg for cardio circuits and HIIT sessions. Then push into 10kg and 12kg for strength focused swings, goblet squats, and full body power work. The included storage rack keeps all five kettlebells neatly organised and instantly accessible, giving your home gym the look and feel of a professional training space. No hunting for weights between sets and no clutter on your gym floor. The all in one kettlebell setup for anyone who wants to train properly from the moment it arrives. |
| Cast Iron Kettlebell Racked Set 5 Piece 12 to 28kg Powder Coated Gym | 113 kg | £243.99 | In stock | Kettlebell-102Kg-set-rack | 5299507626386 | DescriptionMake a statement. This 5 piece cast iron kettlebell set with storage rack includes 12kg, 18kg, 20kg, 24kg, and 28kg powder coated kettlebells with wide grip handles and flat stable bases. Each kettlebell is cast as one solid piece of iron with no welds or weak points, because when you are training this heavy your equipment cannot afford to fail. The powder coated black finish protects against rust, resists chipping, and provides a secure hold when every rep is demanding total focus and control. Five heavyweights lined up on a storage rack is not just practical it is a statement of intent. Use 12kg for warm ups, overhead pressing, and high rep conditioning work. Then step up to 24kg and 28kg for brutal two handed swings, heavy single arm rows, loaded carries, and the kind of strength training that delivers results you can feel. The included rack keeps all five kettlebells organised, stable, and within arm's reach so you can move between weights instantly during circuits, supersets, and timed sessions without breaking your flow. For the lifter who trains with purpose and wants a setup that looks as serious as they are. |
Wording shared by more than one row above, printed once here rather than repeated in every row.
| Weight | Height | Base Ø | Handle Ø | Handle W |
|---|---|---|---|---|
| 4 kg | 165 mm | 110 mm | 28 mm | 120 mm |
| 6 kg | 185 mm | 125 mm | 30 mm | 130 mm |
| 8 kg | 200 mm | 140 mm | 32 mm | 140 mm |
| 10 kg | 210 mm | 150 mm | 33 mm | 145 mm |
| 12 kg | 225 mm | 160 mm | 34 mm | 150 mm |
| 16 kg | 250 mm | 178 mm | 35 mm | 160 mm |
| 20 kg | 270 mm | 192 mm | 36 mm | 170 mm |
| 24 kg | 290 mm | 205 mm | 37 mm | 178 mm |
| 28 kg | 305 mm | 215 mm | 38 mm | 185 mm |
| 32 kg | 320 mm | 225 mm | 38 mm | 190 mm |
Cast iron kettlebells are sold singly in 15 weights from 2 kg to 40 kg (2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 24, 28, 32, 36 and 40 kg) and as graded sets of 3 to 7 kettlebells covering 4 kg to 32 kg, with or without a storage rack. There is also an 18 kg adjustable kettlebell. Optional kettlebell racks (a commercial half rack and a 2-tier rack) are offered on both listings.
Sets run from A (4, 6 and 8 kg, 18 kg total) through D (4 to 12 kg, five bells) and F (4 to 20 kg, seven bells) to I (18, 20, 24, 28 and 32 kg, 122 kg total); G (10 to 24 kg) and H (12 to 28 kg) suit someone who already swings 16 kg. Pick the set whose heaviest bell is your swing weight and whose lightest is your press or get-up weight, and add a rack early because loose bells on a floor are a hazard.
Delivery, returns and warranty are answered in full on the delivery page, in the Help centre and on the warranty page.
| Category | Free weights |
|---|---|
| Term | Statutory rights apply; manufacturer terms confirmed on request |
| Covers | Casting defects, coating that lifts or cracks without impact, handles that come loose from the head, adjustable mechanisms that fail under normal use. This guarantee is given by LIFT SETS LTD, Unit at St. Helens, Merseyside, and does not affect your statutory rights under the Consumer Rights Act 2015. |
| Not covered | Chips and scuffs from dropping, rust from wet storage, cosmetic marks, use in commercial settings unless quoted. Exclusions never remove your statutory rights: a fault that was present at delivery is covered whatever the exclusions say. |
| How to claim | Email support@liftsets.co.uk with your order number, a description of the fault and two or three photos or a short video. We reply with the next step: replacement part, repair, replacement or refund. Damage or shortages on arrival are a delivery claim, not a warranty claim: tell us as soon as you can. |
Your statutory rights under the Consumer Rights Act 2015 apply in full: up to 30 days to reject a faulty item for a refund, then repair or replacement, and for six months a fault is presumed to have been present at delivery. Full details: Warranty.
