OneBodyFit Adjustable 40kg Dumbbell

(3 customer reviews)


  • Sold as a Single Dumbbell
  • Massive 40kg Weight
  • Weight Range  4-40kg (10-90lbs)
  • Easy Selection Dial For Quick and Easy Weight Changes
  • Durable Plates For Quiet Workouts
  • Space-Efficient 
  • Safety Features 
  • High Quality Storage Tray

Out of stock

SKU: OBF-40kg-DB003 Category:


One of our most popular products is the 40kg adjustable dumbbell. With just the turn of a dial you can automatically change your resistance from 4 kg all the way up to 40 kg of weight. No more picking up different dumbbells to get the results you want, this adjustable dumbbell replaces 15 weights. The OneBodyFit adjustable dumbbells are perfect for enhancing your home-gym set-up, replacing the need for multiple dumbbells of different weights and ensuring minimal space is required.

Whether you choose the OneBodyFit version of 24kg or the 40kg version, there are 15 and 17 different incremental variations per dumbbell respectively and they can all be adjusted in no time at all. By simply turning the dials on the heads of the adjustable dumbbells, the internal safety-lock mechanism selects the desired weight and the dumbbells can be lifted immediately.

The ergonomically shaped handle provides a comfortable non-slip grip during exercise, while a high-quality steel core ensures maximum durability. The urethane cover for the weights and the stands ensures the protection of both the adjustable dumbbells and their surroundings.


Total Weight:


Adjustable Weight:

17 (5kg/7kg/9kg/11kg/13kg/15kg/18kg/20kg/22kg/25kg/27kg/29kg/32kg/34kg/36kg/38kg/40kg)


L 44.4 x W 25 x H 53 cm

Boxed Dimensions:

L66 x H 43 x W 43cm

Boxed Weight:



Black and Yellow

Material type:


3 reviews for OneBodyFit Adjustable 40kg Dumbbell

  1. Andrew Ryan (store manager)

    Ordered the weights on a Monday and received on Wednesday, excellent quality and price

  2. Shay (store manager)

    Very good quality and does the trick.

  3. Martin Fitz (store manager)

    Great product, delivered super quick.

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