Adjustable dumbbells give you a range of weights from a single pair, so you need less floor space in your home gym. You set the weight with a dial. Our 24kg pairs come in red, yellow or blue: each pair is two dumbbells, each adjustable up to 24kg, and 48kg is the two added together.

Clear all
Filter
23456
Featured
Sale

24kg Adjustable Dumbbells Pair (48kg Total), Red

Sale price
$209.00
Regular price
$309.00
Unit price
per
Early Black Friday Price
Sale

24kg Adjustable Dumbbells Pair (48kg Total), Yellow

Sale price
$209.00
Regular price
$309.00
Unit price
per
Early Black Friday Price
Sale

24kg Adjustable Dumbbells Pair (48kg Total), Blue

Sale price
$209.00
Regular price
$329.00
Unit price
per
Early Black Friday Price
Sale

40kg Adjustable Dumbbells Pair (80kg Total)

Sale price
$369.00
Regular price
$539.00
Unit price
per
Early Black Friday Price
Sale

24kg Pair | 48kg Adjustable Dumbbells and Weight Bench Set

Sale price
$299.00
Regular price
$639.00
Unit price
per
Early Black Friday Price
Sale

40kg Pair | 80kg Adjustable Dumbbells and Weight Bench Set

Sale price
$459.00
Regular price
$899.00
Unit price
per
Early Black Friday Price

How to choose adjustable dumbbells

  1. Look at the weight per hand, not the pair total. A 24kg pair is two dumbbells, each adjustable up to 24kg. The 48kg in the product name is both dumbbells added together. A 40kg pair is two dumbbells, each adjustable up to 40kg, or 80kg combined.
  2. Start with your heaviest exercise. Think about the heaviest dumbbell exercise you plan to do, such as a chest press, row or shoulder press, and choose a pair that covers it.
  3. Check the weight levels. Each 24kg dumbbell adjusts from 2.5kg to 24kg across 15 levels. Each 40kg dumbbell adjusts from 5kg to 40kg across 17 levels.
  4. Measure your space. Each 24kg dumbbell measures 43 x 21 x 21cm (L x W x H) without its holder and 43 x 21 x 23cm with the holder. Each 40kg dumbbell measures 45 x 25 x 25cm without the holder and 55 x 29 x 30cm with the holder.
  5. Check what is in the box. Each pair includes 2 adjustable dumbbells, 2 dumbbell holders and a user manual.

24kg or 40kg adjustable dumbbells?

24kg pair and 40kg pair compared
24kg pair40kg pair
Weight per dumbbell2.5kg to 24kg5kg to 40kg
Weight levels1517
Both dumbbells combined48kg80kg
Size of each dumbbell, without holder (L x W x H)43 x 21 x 21cm45 x 25 x 25cm
Size of each dumbbell, with holder (L x W x H)43 x 21 x 23cm55 x 29 x 30cm
MaterialsSteel and ABSSteel and ABS
In the box2 dumbbells, 2 holders, user manual2 dumbbells, 2 holders, user manual
Current price$209$369

The 24kg pair has the smaller footprint. The 40kg pair has a higher top weight for each dumbbell. If you already use heavier dumbbells for presses or rows, compare the two before you choose.

Training with a bench?

Our dumbbell and bench sets put adjustable dumbbells together with a FID (flat, incline, decline) weight bench. The 24kg pair and bench set is $299 and the 40kg pair and bench set is $459. Each set includes 2 adjustable dumbbells, 2 dumbbell holders, a FID weight bench and user manuals. You can also browse adjustable and FID weight benches.

Delivery, warranty and returns

Delivery. Estimated delivery is 7–16 business days from order confirmation. These are estimates, not guarantees. See our shipping policy.

Warranty. 1-Year Australian Warranty & Support.

Returns. 30-day returns, subject to approval, as set out in our refund policy.

Adjustable dumbbell FAQ

Is a 24kg adjustable dumbbell pair 24kg each or 48kg in total?

Each dumbbell adjusts up to 24kg, and the pair totals 48kg. The 48kg in our product names means both dumbbells added together. A 40kg pair works the same way: each dumbbell adjusts up to 40kg, and the pair totals 80kg.

Is 24kg per hand enough for home workouts?

It depends on the exercise and on you. A 24kg dumbbell adjusts from 2.5kg to 24kg, so it covers a wide range of weights. If you already use heavier dumbbells for presses or rows, look at the 40kg pair, where each dumbbell adjusts up to 40kg.

How do quick-dial adjustable dumbbells work?

You change the weight in seconds with a dial on the dumbbell. A 24kg dumbbell has 15 weight levels from 2.5kg to 24kg, and a 40kg dumbbell has 17 levels from 5kg to 40kg. Each dumbbell comes with its own holder. Read the user manual in the box before your first use.

Are adjustable dumbbells worth it?

They suit you if you have limited space and want a range of weights from one pair. Think about the exercises you plan to do and the space you have, then compare the 24kg and 40kg pairs above.

What comes in the box, and which colours are available?

Both the 24kg pair and the 40kg pair include 2 adjustable dumbbells, 2 dumbbell holders and a user manual. The 24kg pairs come in red, yellow and blue. Check stock for each colour on the product page.

How much space do adjustable dumbbells need?

Each 24kg dumbbell measures 43 x 21 x 21cm without its holder and 43 x 21 x 23cm with it. Each 40kg dumbbell measures 45 x 25 x 25cm without its holder and 55 x 29 x 30cm with it. Measure the spot where you will store and use them before you order.

How long does delivery take in Australia?

Estimated delivery in Australia is 7–16 business days from order confirmation, and shipping is calculated at checkout. These are estimates, not guarantees. See our shipping policy.