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Black kettlebell with pink accents and NC Fitness logo on a white background.Black NC Fitness kettlebell with pink accents on a white background

Cast Iron Kettlebell 8kg

Regular price $37.00
Sale price: $37.00 Regular price: $39.00 Sale: -5%
In stock, 11 units
Black NC Fitness kettlebell with a matte finish on a white backgroundBlack NC Fitness kettlebell weight for commercial gym training.

Cast Iron Kettlebell 10kg

Regular price $46.00
Sale price: $46.00 Regular price: $48.00 Sale: -4%
In stock, 70 units
Cast Iron Kettlebell 12kgBlack NC Fitness kettlebell with blue accents for strength training.

Cast Iron Kettlebell 12kg

Regular price $52.00
Sale price: $52.00 Regular price: $55.00 Sale: -5%
In stock, 18 units
Black NC Fitness kettlebell with yellow accents for strength trainingBlack NC Fitness kettlebell with yellow accents for commercial gym training.

Cast Iron Kettlebell 16kg

Regular price $69.00
Sale price: $69.00 Regular price: $73.00 Sale: -5%
Out of stock
NC Fitness black kettlebell with purple accents for strength trainingNC Fitness black kettlebell with purple accents on a white background

Cast Iron Kettlebell 20kg

Regular price $87.00
Sale price: $87.00 Regular price: $92.00 Sale: -5%
Out of stock
NC Fitness black kettlebell with green accentsBlack NC Fitness kettlebell with green accents on a white background.

Cast Iron Kettlebell 24kg

Regular price $105.00
Sale price: $105.00 Regular price: $110.00 Sale: -5%
In stock, 26 units
Black NC Fitness kettlebell with orange accents on a white background.Black NC Fitness kettlebell with orange accents for strength training.

Cast Iron Kettlebell 28kg

Regular price $122.00
Sale price: $122.00 Regular price: $128.00 Sale: -5%
Out of stock
Black matte kettlebell with red accents and NC Fitness logo on a white background.NC Fitness black kettlebell with red accents on a white background

Cast Iron Kettlebell 32kg

Regular price $139.00
Sale price: $139.00 Regular price: $146.00 Sale: -5%
Out of stock
Powder Coat Kettlebells Banner

Train Hard. Train Heavy. Built to Last.

Cast iron powder coat kettlebells are the workhorse of any serious gym. Gravity cast from solid iron in a single piece, they're virtually indestructible under daily training conditions — no welds, no seams, no weak points. The tough black powder coat finish resists chipping and wear, while the smooth, wide handle delivers a comfortable grip across every kettlebell movement. Available from 8kg to 32kg in 4kg increments, these bells suit every training level from beginner to advanced.

Why Cast Iron Powder Coat?

  • Single-piece construction — Gravity cast from solid iron for maximum durability and consistent weight accuracy
  • Chip-resistant powder coat — Tough black finish holds up under daily commercial use
  • Smooth, wide handle — Comfortable grip for swings, cleans, snatches, presses, carries, and Turkish get-ups
  • Versatile — Suits HIIT, functional fitness, strength training, and conditioning work
  • Size increases with weight — Unlike competition kettlebells, cast iron bells grow in size as weight increases, which some athletes prefer for certain movements

Available Weights

Pair With

Complete your kettlebell setup with Competition Kettlebell Sets, Gym Chalk, Rubber Gym Tiles, and Wall Balls. Local pickup available from our Keysborough warehouse.

Comparison of powder coat cast iron kettlebells vs competition steel kettlebells.

Powder Coat vs. Competition Kettlebells

Not sure which type is right for you? Cast iron powder coat kettlebells are the more affordable, traditional option — great for general strength training, HIIT, and home gyms.

If you need uniform sizing across all weights for technique consistency or group fitness settings, check out our Competition Kettlebell Sets.

Three black cast iron kettlebells with colored rings in a commercial gym setting.

Cast Iron Kettlebells - The Cornerstone of functional training.

Cast iron kettlebells are a cornerstone of functional fitness training, prized for their durability, balance, and versatility across strength, conditioning, and mobility work. Unlike adjustable alternatives, solid cast iron construction provides consistent weight distribution and a reliable feel that athletes depend on for technique refinement and progressive overload. Whether you're building a commercial gym, boutique studio, or corporate wellness facility, cast iron kettlebells deliver the performance and longevity that justify the investment.

Our powder-coated cast iron kettlebells combine premium materials with a smooth, chip-resistant finish that protects equipment and maintains aesthetics across high-traffic environments. The textured grip surface ensures safe handling during intense sessions, while the compact design maximises floor space in any fitout. Available in a full range of weights, they integrate seamlessly into strength programs, metabolic conditioning circuits, and functional movement training—making them essential for any serious training space.

MONEY-BACK GUARANTEE

If you are unsatisfied with your purchase for any reason, we offer a 14-Day Money-Back Guarantee.

FAST DELIVERY AUS WIDE

Enjoy fast and reliable shipping from our Melbourne-based warehouse, to all locations across Australia.

AUSTRALIAN OWNED

NC Fitness is Australian owned and operated. We take pride in our products and customer support.

FAQs

Find out more about Powder Coat Kettlebells with our frequently asked questions.

Powder Coat Kettlebells SUPPORT

Consider your fitness goals, available space, and budget. Each product in our Powder Coat Kettlebells range is selected for quality and performance. If you're unsure which option suits you best, feel free to reach out — we're happy to help.

Yes. Our Powder Coat Kettlebells products are built to handle both home gym and commercial environments. Each item is constructed from durable materials designed for long-term, high-frequency use.

All NC Strength products include a manufacturer's warranty. Coverage varies by product — refer to the individual product listing for specific warranty details or contact us for more information.

Wipe down equipment after each use with a damp cloth and mild cleaner. Avoid harsh chemicals that may damage surfaces or coatings. Store in a dry environment away from direct moisture to extend the life of your equipment.

Didn’t find your answer?

Reach out, and we'll be happy to help.