Rubber Hex Dumbbells
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Pair of NC Fitness 1kg rubber hex dumbbells with chrome handles

1KG Rubber Hex Dumbbells PAIR

$8.40
Sale price: $8.40 Regular price: Sale: -0%
In stock, 65 units
Pair of NC FITNESS 2KG rubber hex dumbbells with chrome handlesPair of 1kg hex rubber coated dumbbells with chrome knurled handles

2KG Rubber Hex Dumbbell PAIR

$16.80
Sale price: $16.80 Regular price: $0.00 Sale: -0%
In stock, 27 units
Pair of NC Fitness 3kg rubber hex dumbbells with chrome knurled handlesClose-up of the knurled chrome handle on NC Fitness 3kg rubber hex dumbbells.

3KG Rubber Hex Dumbbells PAIR

$25.20
Sale price: $25.20 Regular price: Sale: -0%
Out of stock
Rubber Hex Dumbbell (Pair)hex dumbbell

4KG Rubber Hex Dumbbell PAIR

$33.60
Sale price: $33.60 Regular price: $0.00 Sale: -0%
In stock, 15 units
5KG Rubber Hex Dumbbell PAIRhex dumbbell

5KG Rubber Hex Dumbbell PAIR

$42.00
Sale price: $42.00 Regular price: $0.00 Sale: -0%
Out of stock
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6KG Rubber Hex Dumbbell PAIR

$50.40
Sale price: $50.40 Regular price: $0.00 Sale: -0%
In stock, 20 units
Rubber Hex Dumbbell (Pair)Rubber Dumbbells

7KG Rubber Hex Dumbbell PAIR

$58.80
Sale price: $58.80 Regular price: $0.00 Sale: -0%
In stock, 24 units
Pair of 7kg hexagonal rubber coated dumbbells for strength training.

7.5KG Rubber Hex Dumbbell PAIR

$63.00
Sale price: $63.00 Regular price: $0.00 Sale: -0%
In stock, 23 units
Rubber Hex Dumbbell (Pair)hex dumbbell

8KG Rubber Hex Dumbbell PAIR

$67.20
Sale price: $67.20 Regular price: $0.00 Sale: -0%
Only 1 unit left
Rubber Hex Dumbbell (Pair)hex dumbbell

9KG Rubber Hex Dumbbell PAIR

$75.60
Sale price: $75.60 Regular price: $0.00 Sale: -0%
In stock, 12 units
Pair of NC FITNESS 10KG rubber hex dumbbells for strength trainingClose-up of the knurled chrome handle on an NC FITNESS 10kg rubber hex dumbbell.

10KG Rubber Hex Dumbbell PAIR

$84.00
Sale price: $84.00 Regular price: $0.00 Sale: -0%
Only 3 units left
Two pair of 12.5kg black hexagonal rubber dumbbells on a white backgroundClose-up of a chrome knurled dumbbell handle for secure grip during weight training.

12.5KG Rubber Hex Dumbbell PAIR

$105.00
Sale price: $105.00 Regular price: $0.00 Sale: -0%
Out of stock
Pair of 15kg hexagonal rubber coated dumbbells for strength training.Close-up of a knurled chrome dumbbell handle for secure grip during weight training.

15KG Rubber Hex Dumbbell PAIR

$126.00
Sale price: $126.00 Regular price: $0.00 Sale: -0%
Only 1 unit left
Pair of 17.5kg black hexagonal rubber dumbbells with chrome handles.Close-up of a knurled chrome metal barbell handle for secure grip.

17.5KG Rubber Hex Dumbbell PAIR

$147.00
Sale price: $147.00 Regular price: $0.00 Sale: -0%
In stock, 30 units
Pair of 20kg hexagonal rubber coated dumbbells for strength training.Close-up of a chrome dumbbell handle with a knurled grip for gym training.

20KG Rubber Hex Dumbbell PAIR

$168.00
Sale price: $168.00 Regular price: $0.00 Sale: -0%
In stock, 12 units
Pair of black 22.5kg hexagonal rubber dumbbells on a white backgroundClose-up of a knurled chrome dumbbell handle for a secure grip.

22.5KG Rubber Hex Dumbbell PAIR

$189.00
Sale price: $189.00 Regular price: $0.00 Sale: -0%
In stock, 12 units
Four black hexagonal rubber dumbbells weighing 27.5kg each on a white background.Close-up of a knurled steel barbell shaft for secure grip during weightlifting.

27.5KG Rubber Hex Dumbbell PAIR

$231.00
Sale price: $231.00 Regular price: $0.00 Sale: -0%
In stock, 32 units
Three black hexagonal 25kg dumbbells on a white background.Close-up of a chrome knurled barbell grip for gym weightlifting.

25KG Rubber Hex Dumbbell PAIR

$210.00
Sale price: $210.00 Regular price: $0.00 Sale: -0%
Out of stock
Pair of heavy-duty 30kg hexagonal rubber dumbbells on a white backgroundClose-up of a knurled metal barbell shaft for enhanced grip during weightlifting.

30KG Rubber Hex Dumbbell PAIR

$252.00
Sale price: $252.00 Regular price: $0.00 Sale: -0%
In stock, 38 units
Rubber Hex Dumbbell (Pair)Knurled steel barbell handle with diamond textured grip for secure lifting.

32.5KG Rubber Hex Dumbbell PAIR

$273.00
Sale price: $273.00 Regular price: $0.00 Sale: -0%
In stock, 23 units
Rubber Hex Dumbbell (Pair)hex dumbbell

35KG Rubber Hex Dumbbell PAIR

$294.00
Sale price: $294.00 Regular price: $0.00 Sale: -0%
In stock, 20 units
Rubber Hex Dumbbell (Pair)hex dumbbell

37.5KG Rubber Hex Dumbbell PAIR

$315.00
Sale price: $315.00 Regular price: $0.00 Sale: -0%
In stock, 15 units
Rubber Hex Dumbbell (Pair)hex dumbbell

40KG Rubber Hex Dumbbell PAIR

$336.00
Sale price: $336.00 Regular price: $0.00 Sale: -0%
In stock, 11 units
hex dumbbells melbournehex dumbbell

42.5KG Rubber Hex Dumbbell PAIR

$357.00
Sale price: $357.00 Regular price: $0.00 Sale: -0%
In stock, 11 units
Rubber Hex Dumbbells Banner

The Commercial Standard. Built for Daily Use.

Rubber hex dumbbells are the most widely used dumbbell in commercial gyms, PT studios, and home setups worldwide — and for good reason. The hexagonal rubber head prevents rolling, protects your floors, and reduces noise on impact. The knurled steel handle delivers a secure, comfortable grip across every exercise. NC Fitness stocks a complete range from 1kg through to 50kg, sold in pairs, so you can buy exactly what you need.

Why Rubber Hex?

  • Hex shape — Flat sides prevent rolling for safer storage and handling
  • Rubber coating — Protects floors, absorbs impact, and resists corrosion from sweat and chalk
  • Knurled steel handle — Secure, comfortable grip for high-rep and heavy sets
  • Durable — Commercial-grade construction built for daily high-volume use
  • Versatile — Suits every exercise from light rehab and warm-ups through to heavy pressing and rows

Available Weights — Sold in Pairs

Light (1–10kg): 1kg | 2kg | 3kg | 4kg | 5kg | 6kg | 7kg | 7.5kg | 8kg | 9kg | 10kg

Mid (12.5–25kg): 12.5kg | 15kg | 17.5kg | 20kg | 22.5kg | 25kg

Heavy (27.5–50kg): 27.5kg | 30kg | 32.5kg | 35kg | 37.5kg | 40kg | 42.5kg | 45kg | 47.5kg | 50kg

Need a Full Set?

If you're stocking a gym or studio, our Dumbbell Packages include pre-configured sets with matching stands — from 1–10kg through to 5–35kg — saving you time and floor space.

Pair With

Complete your free weights area with Dumbbell Storage Racks, Weight Benches, Rubber Gym Tiles, and Dumbbell Packages. Local pickup available from our Keysborough warehouse.

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 Rubber Hex Dumbbells with our frequently asked questions.

Rubber Hex Dumbbells SUPPORT

Consider your fitness goals, available space, and budget. Each product in our Rubber Hex Dumbbells 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 Rubber Hex Dumbbells 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.