[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fsrpq4mcmj62e":3,"$f1uwc8ikjmajcf":123,"$f1o3j0otqtjuqd":509},[4,66,89,101,110],{"id":5,"label":6,"categories":7},"cardio","Cardio",[8,21,36,52,61],{"slug":9,"label":10,"to":11,"subs":12},"treadmills","Treadmills","\u002Fus\u002Ftreadmills",[13,17],{"slug":14,"label":15,"to":16},"incline","Incline treadmills","\u002Fus\u002Ftreadmills\u002Fincline",{"slug":18,"label":19,"to":20},"folding","Folding treadmills","\u002Fus\u002Ftreadmills\u002Ffolding",{"slug":22,"label":23,"to":24,"subs":25},"walking-pads","Walking pads","\u002Fus\u002Fwalking-pads",[26,29,33],{"slug":14,"label":27,"to":28},"Walking pads with incline","\u002Fus\u002Fwalking-pads\u002Fincline",{"slug":30,"label":31,"to":32},"with-handlebar","Walking pads with handlebars","\u002Fus\u002Fwalking-pads\u002Fwith-handlebar",{"slug":18,"label":34,"to":35},"Folding walking pads","\u002Fus\u002Fwalking-pads\u002Ffolding",{"slug":37,"label":38,"to":39,"subs":40},"rowing-machines","Rowing machines","\u002Fus\u002Frowing-machines",[41,45,49],{"slug":42,"label":43,"to":44},"magnetic","Magnetic rowing machines","\u002Fus\u002Frowing-machines\u002Fmagnetic",{"slug":46,"label":47,"to":48},"water","Water rowing machines","\u002Fus\u002Frowing-machines\u002Fwater",{"slug":18,"label":50,"to":51},"Folding rowers","\u002Fus\u002Frowing-machines\u002Ffolding",{"slug":53,"label":54,"to":55,"subs":56},"ellipticals","Ellipticals","\u002Fus\u002Fellipticals",[57],{"slug":58,"label":59,"to":60},"compact","Compact ellipticals","\u002Fus\u002Fellipticals\u002Fcompact",{"slug":62,"label":63,"to":64,"subs":65},"vibration-plates","Vibration plates","\u002Fus\u002Fvibration-plates",[],{"id":67,"label":68,"categories":69},"free-weights","Free weights",[70,79,84],{"slug":71,"label":72,"to":73,"subs":74},"adjustable-dumbbells","Adjustable dumbbells","\u002Fus\u002Fadjustable-dumbbells",[75],{"slug":76,"label":77,"to":78},"heavy","Heavy adjustable dumbbells","\u002Fus\u002Fadjustable-dumbbells\u002Fheavy",{"slug":80,"label":81,"to":82,"subs":83},"kettlebells","Kettlebells","\u002Fus\u002Fkettlebells",[],{"slug":85,"label":86,"to":87,"subs":88},"barbells","Barbells","\u002Fus\u002Fbarbells",[],{"id":90,"label":91,"categories":92},"racks-and-benches","Racks and benches",[93],{"slug":94,"label":95,"to":96,"subs":97},"weight-benches","Weight benches","\u002Fus\u002Fweight-benches",[98],{"slug":18,"label":99,"to":100},"Folding weight benches","\u002Fus\u002Fweight-benches\u002Ffolding",{"id":102,"label":103,"categories":104},"machines","Gym machines",[105],{"slug":106,"label":107,"to":108,"subs":109},"home-gym-machines","Home gym machines","\u002Fus\u002Fhome-gym-machines",[],{"id":111,"label":112,"categories":113},"accessories","Accessories",[114],{"slug":115,"label":116,"to":117,"subs":118},"punch-bags","Heavy bags","\u002Fus\u002Fpunch-bags",[119],{"slug":120,"label":121,"to":122},"free-standing","Free-standing heavy bags","\u002Fus\u002Fpunch-bags\u002Ffree-standing",{"guide":124,"products":294,"specs":335},{"slug":125,"title":126,"marketTitles":127,"description":131,"category":80,"markets":132,"author":137,"updatedAt":138,"targets":139,"keywords":142,"sources":148,"blocks":158},"best-kettlebells","Best Kettlebells for Home (2026)",{"us":126,"uk":128,"ca":129,"au":130},"Best Kettlebells UK (2026)","Best Adjustable and Fixed Kettlebells Canada (2026)","Best Kettlebells Australia (2026)","Cast iron, competition and adjustable kettlebells compared on weight range, material and handle size, plus how a kettlebell differs from a dumbbell.",[133,134,135,136],"us","uk","ca","au","Fitness Market Hub editorial team","2026-11-09",{"us":140,"uk":140,"ca":141,"au":140},"best kettlebell","best adjustable kettlebell",[140,143,144,141,145,146,147],"best kettlebells","kettlebell vs dumbbell","kettlebell for home","competition kettlebell","cast iron kettlebell",[149,152,155],{"title":150,"url":151},"Rogue kettlebell size and handle chart","https:\u002F\u002Fwww.roguefitness.com\u002Frogue-kettlebells",{"title":153,"url":154},"REP kettlebell handle diameters by weight","https:\u002F\u002Frepfitness.com\u002Fproducts\u002Fkettlebells-kg",{"title":156,"url":157},"Bells of Steel adjustable competition kettlebell specs","https:\u002F\u002Fbellsofsteel.com\u002Fproducts\u002Fadjustable-kettlebell",[159,163,190,198,200,204,212,216,219,231,235,238,249,253,256,266,271,289,292],{"type":160,"markets":161,"text":162},"p",[133,135,136],"If you are buying one or two fixed kettlebells, a single-cast iron Rogue bell is the safe choice. If you want one bell that grows with you, the Bells of Steel Adjustable Competition Kettlebell runs from 12 to 32 kg in 0.5 kg steps and is sold from a local Bells of Steel store.",{"type":164,"picks":165},"picks",[166,170,174,178,182,186],{"product":167,"award":168,"why":169},"kettlebells\u002Frogue-kettlebell","Best overall","Single-cast ductile iron with a textured powder coat, in 18 sizes from 4 to 92 kg, sold from Rogue's own US, Canadian and Australian stores.",{"product":171,"award":172,"why":173},"kettlebells\u002Fbells-of-steel-adjustable-competition-kettlebell","Best adjustable","Keeps the same 35 mm handle and competition size from 12 to 32 kg, in 0.5 kg steps. It comes from a Canadian maker with stores in all four countries.",{"product":175,"award":176,"why":177},"kettlebells\u002Frep-kettlebells-kg","Best for smaller hands (US and Canada)","Cast iron in kg sizes from 4 to 48 kg, with the handle diameter published for every weight, 33 mm at 16 kg.",{"product":179,"award":180,"why":181},"kettlebells\u002Fstrength-shop-black-powder-coated-kettlebell","Best budget (UK)","Single-pour cast iron with no fillers or plastic caps, from 4 to 64 kg, at a low price per bell.",{"product":183,"award":184,"why":185},"kettlebells\u002Fstrength-shop-competition-kettlebell","Best competition bell (UK)","Steel, the same size at every weight from 8 to 40 kg, with a tighter +\u002F-2% tolerance.",{"product":187,"award":188,"why":189},"kettlebells\u002Firon-edge-pro-grade-kettlebell","Best competition bell (Australia)","A uniform-size cast iron bell from Melbourne supplier Iron Edge, sold in sizes from 6 to 40 kg.",{"type":191,"products":192,"specs":193},"compare",[167,175,171,179,183,187],[194,195,196,197],"minWeightKg","maxWeightKg","material","handleDiameterMm",{"type":160,"text":199},"For fixed kettlebells, the weight range is the span of sizes the maker sells; you buy each bell separately. Prices on product cards are for the 16 kg size, except the adjustable Bells of Steel bell.",{"type":201,"text":202,"id":203},"h2","How to choose a kettlebell","how-to-choose",{"type":205,"items":206},"list",[207,208,209,210,211],"Cast iron or competition: cast iron bells get bigger as they get heavier, and the handle gets thicker, from about 30 mm on a 4 kg bell to over 40 mm on the heaviest sizes. Competition bells keep one size, so your grip and rack position stay the same as you move up.","Handle diameter: a thinner handle is easier for one-hand swings and snatches with smaller hands. At 16 kg, published handle sizes run from 33 to 38.1 mm, but not every maker lists them.","Finish: a textured powder coat holds chalk and is less slippery than gloss paint. Bare or brushed steel competition bells feel smoother.","Fixed or adjustable: two or three fixed bells usually cost less than one adjustable bell. An adjustable bell makes sense if you want small 0.5 to 1 kg steps or have little floor space.","Units: some US and Canadian stores label sizes in pounds, though each usually matches a kg size (35 lb is the 16 kg bell).",{"type":201,"text":213,"id":214,"markets":215},"Rogue Kettlebell: best overall","rogue-kettlebell",[133,135,136],{"type":160,"text":217,"markets":218},"Rogue casts its kettlebells from ductile iron in a single-piece mould, with no welds. The finish is a textured black powder coat with colour-coded stripes on the handle. Sizes run from 4 to 92 kg. The handle grows from 30.2 mm on the smallest bells to 43.9 mm on the largest, and the 16 kg size is 38.1 mm. Rogue sells them from its own stores in the US, Canada and Australia.",[133,135,136],{"type":220,"pros":221,"cons":226,"markets":230},"proscons",[222,223,224,225],"Single-piece casting with no welds, per Rogue","Textured powder coat holds chalk and grip","Colour-coded handle stripes make sizes easy to pick out","Sold from Rogue's own US, Canadian and Australian stores",[227,228,229],"Handle thickness and bell size change with weight, unlike a competition bell","US and Canadian stores list sizes by pounds","Rogue lists no warranty term on the kettlebell page",[133,135,136],{"type":201,"text":232,"id":233,"markets":234},"Bells of Steel Adjustable Competition Kettlebell: best adjustable","bells-of-steel-adjustable",[133,134,135,136],{"type":160,"text":236,"markets":237},"Bells of Steel, a Canadian company, makes a steel shell that takes iron plates inside, from 12 kg empty to 32 kg full, in 0.5 kg steps. Because the shell is competition-sized, the 35 mm handle and window stay the same at every weight. That is the main difference from dial adjustable kettlebells, which change shape as you add weight. It carries a limited lifetime warranty and is sold from Bells of Steel's Canadian, US, UK and Australian stores.",[133,134,135,136],{"type":220,"pros":239,"cons":244,"markets":248},[240,241,242,243],"Same 35 mm handle and bell size at every weight, as on competition kettlebells","0.5 kg steps between 12 and 32 kg","All-metal with a steel-on-steel lock and no plastic parts","Sold from Bells of Steel's own Canadian, US, UK and Australian stores",[245,246,247],"Changing weight means opening the bell and swapping plates, so it is slower than a dial","Starts at 12 kg, heavy for some beginners' presses","Costs as much as several fixed bells",[133,134,135,136],{"type":201,"text":250,"id":251,"markets":252},"REP Kettlebells: best for smaller hands","rep-kettlebells",[133,135],{"type":160,"text":254,"markets":255},"REP's cast iron bells come in kg sizes from 4 to 48 kg. They step in 2 kg up to 24 kg, then 4 kg. REP lists the handle diameter for every size, from 30 mm on the smallest to 40 mm from 28 kg up, which helps if you have small hands. They are sold direct in the US and Canada.",[133,135],{"type":220,"pros":257,"cons":261,"markets":265},[258,259,260],"Handle diameter listed for every size (33 mm at 16 kg)","Sizes in true kg steps, with 2 kg steps between 4 and 24 kg","Sold direct by REP in the US and Canada",[262,263,264],"Bell size changes with weight, like any cast iron range","REP does not list a warranty term on this page","Heavier sizes cost more per kg than the 16 kg bell",[133,135],{"type":267,"tone":268,"title":269,"text":270},"callout","tip","Floor and space","Swings need clear space in front of and behind you, and a kettlebell set down hard will mark timber or tile. Train on a rubber mat, and keep children and pets out of the swing path.",{"type":272,"items":273},"faq",[274,277,280,283,286],{"q":275,"a":276},"Kettlebell vs dumbbell: which is better?","Neither is better overall. A kettlebell's weight sits below and in front of the handle, which suits swings, cleans, snatches and Turkish get-ups. A dumbbell is balanced around your hand, which suits presses, rows, curls and raises, and adjustable dumbbells cover more weights in less space. Many home gyms start with one or two kettlebells and a pair of adjustable dumbbells.",{"q":278,"a":279},"What weight kettlebell should I buy first?","Buy for your main lift: a bell you can press overhead with good form, and a heavier one for swings. Two-handed swings are driven by the hips, so most people swing a bell they could not press. If you are unsure, an adjustable bell such as the Bells of Steel (12 to 32 kg) avoids guessing.",{"q":281,"a":282},"Are adjustable kettlebells any good?","Yes, if you need several weights and have little space. Plate-loaded competition designs such as the Bells of Steel keep the same shape at every weight. Dial designs are quicker to change but change shape, and should not be dropped.",{"q":284,"a":285},"What is the difference between a competition and a cast iron kettlebell?","A competition kettlebell is the same size at every weight, with a fixed handle, usually around 35 mm, so technique carries over as you go heavier. A cast iron kettlebell gets bigger and its handle thicker as the weight rises.",{"q":287,"a":288},"Why are some kettlebells sold in pounds?","US and Canadian stores often label them in pounds, but the sizes usually match kg bells. A 35 lb bell, for example, is usually the 16 kg size.",{"type":201,"text":290,"id":291},"How we chose","how-we-chose",{"type":160,"text":293},"We have not tested these kettlebells. We compared each maker's published sizes, materials, handle diameters, tolerances and warranty. We did not rely on owner reviews for any claim. We only included kettlebells sold new in each country by the maker's own local store or a retailer that ships from inside that country. Prices are the maker's list prices on 9 November 2026.",{"kettlebells\u002Frogue-kettlebell":295,"kettlebells\u002Fbells-of-steel-adjustable-competition-kettlebell":309,"kettlebells\u002Frep-kettlebells-kg":324},{"id":167,"slug":214,"name":296,"brand":297,"category":80,"categoryName":81,"summary":298,"verdict":299,"specs":300,"bestPrice":305,"wasPrice":305,"rrp":305,"currency":306,"bestStore":305,"offerCount":307,"href":308},"Rogue Kettlebell (Ductile Iron)","Rogue","A single-cast ductile iron kettlebell with a textured black powder coat, sold in 18 sizes from 4 kg (9 lb) to 92 kg (203 lb).","The safest all-round buy in the US, Canada and Australia.",{"minWeightKg":301,"maxWeightKg":302,"material":303,"handleDiameterMm":304},4,92,"Ductile iron, single cast, powder coat","30.2 to 43.9",null,"USD",0,"\u002Fus\u002Fkettlebells\u002Frogue-kettlebell",{"id":171,"slug":310,"name":311,"brand":312,"category":80,"categoryName":81,"summary":313,"verdict":314,"specs":315,"bestPrice":305,"wasPrice":305,"rrp":305,"currency":306,"bestStore":305,"offerCount":307,"href":323},"bells-of-steel-adjustable-competition-kettlebell","Bells of Steel Adjustable Competition Kettlebell (12-32 KG)","Bells of Steel","A competition-size steel kettlebell that takes iron plates inside the shell, adjusting from 12 to 32 kg in 0.5 kg steps.","The adjustable kettlebell to buy if you want it to feel like a fixed competition bell.",{"minWeightKg":316,"maxWeightKg":317,"material":318,"handleDiameterMm":319,"increments":320,"adjustMechanism":321,"warrantyYears":322},12,32,"Steel shell, iron plates, powder coat",35,"0.5 kg","Iron plates locked inside the shell","Lifetime (limited)","\u002Fus\u002Fkettlebells\u002Fbells-of-steel-adjustable-competition-kettlebell",{"id":175,"slug":325,"name":326,"brand":327,"category":80,"categoryName":81,"summary":328,"verdict":329,"specs":330,"bestPrice":305,"wasPrice":305,"rrp":305,"currency":306,"bestStore":305,"offerCount":307,"href":334},"rep-kettlebells-kg","REP Kettlebells (KG)","REP Fitness","Cast iron kettlebells sold in kg sizes from 4 to 48 kg, with handle diameters from 30 to 40 mm.","Cast iron bells in true kg sizes, with a published handle size for every weight.",{"minWeightKg":301,"maxWeightKg":331,"material":332,"handleDiameterMm":333},48,"Cast iron","30 to 40","\u002Fus\u002Fkettlebells\u002Frep-kettlebells-kg",[336,340,343,346,349,351,354,357,361,364,367,370,374,377,380,383,386,389,392,395,398,401,404,408,412,415,419,422,425,428,431,434,437,440,443,446,449,452,455,458,461,464,468,471,474,477,480,483,486,490,493,496,499,502,505],{"key":195,"label":337,"unit":338,"better":339},"Max 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