#2 Two black rubber hex dumbbells with knurled metal handles side by side

Rank #2 in Best Hex Dumbbells 2026: 10 Ranked, Pair or Single

HOMCOM 2 x 4kg Rubber Hex Dumbbell Set

Rating
4.7
Ratings
3,116
Rank
#2
Price at Amazon £17.99

Price and rating as shown on Amazon when we collected them. Both change.

The HOMCOM Rubber Hex Dumbbell Set is number 2 in this guide. It is a fixed-weight pair — two dumbbells of one weight, with no plates to add or take off — and the Amazon listing carries it under a title that runs from 2x4kg right through to 2x10kg.

The £17.99 does not buy that whole range. The spec table names the product "2 x 4kg Dumbbell Set", gives a unit count of 2.0 and a number of items of 2, and files the style as "Fixed". The item weight field reads 8.1 kg, which is roughly the 8 kg two 4kg dumbbells come to — one of the few entries in this guide where the weight field and the title do not pull in opposite directions. Buyers reviewing the product mention the 5kg, 6kg and 10kg versions, which confirms the bigger sizes are separate options rather than part of the £17.99 set. Everything on this page comes from the Amazon listing, not from testing we carried out ourselves.

How those 3,116 ratings break down

An average hides its own shape. This is the spread behind the 4.7 stars.

5 star
85%
4 star
10%
3 star
3%
2 star
0%
1 star
2%

Specification

Exactly as published on the Amazon listing, field for field.

Price £17.99
Rating 4.7 out of 5 from 3,116 ratings
Set name 2 x 4kg Dumbbell Set
Number of items 2
Style Fixed
Item weight 8.1 kg
Handle diameter 3.4 cm
Best Sellers Rank 6th in Dumbbells (187th in Sports & Outdoors)

What it is up against

The rivals it was ranked against in Best Hex Dumbbells 2026: 10 Ranked, Pair or Single.

Questions people ask

Does the £17.99 buy the 2x10kg pair?

No. The title lists 2x4kg, 2x5kg, 2x6kg, 2x8kg and 2x10kg, but the spec table names the set "2 x 4kg Dumbbell Set" and lists a unit count of 2.0, so the price is for the 2x4kg option.

How much does the HOMCOM set weigh?

The listing gives an item weight of 8.1 kg, close to the 8 kg that the two 4kg dumbbells in this set would weigh on their own.

Is this a fixed-weight or adjustable dumbbell?

Fixed. The spec table lists the style as "Fixed" and the set name gives a single weight, 2 x 4kg, with no plates listed.

Will these dumbbells roll across the floor?

HOMCOM says the hexagonal shape prevents rolling. The listing also suggests using the set on a fitness mat to protect your floor and the weights.

What are the handle sizes on the HOMCOM dumbbells?

The listing gives a handle diameter of 3.4 cm and a handle length of 12.8 cm, with an overall size of 27.2L x Φ10.5cm.

Are the other weights in the title sold separately?

Yes. The title covers five weight options, and reviewers on the page describe owning the 5kg, 6kg and 10kg versions, so each size is its own option rather than part of one set.

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