Best Hex Dumbbells UK 2026: Rubber Sets, Pairs and Heavy Singles

Hex dumbbells are the workhorse of a home gym. They sit flat so they never roll under the sofa, the rubber coating protects your floor and your ears, and because they are fixed weights there is nothing to wear out or rattle loose. One or two well chosen pairs turn a corner of a room into a full upper and lower body workout, and unlike a barbell they need no rack to get started. This guide sorts the genuinely good rubber hex dumbbells on Amazon UK from the ones with thin coatings and wobbly handles, across sets, pairs and heavy singles for every budget.

Strength training with dumbbells is worth the effort. The NHS recommends muscle-strengthening activity that works all the major muscle groups on at least two days a week, and a pair of dumbbells is the simplest way to tick that box at home.

1. Amazon Basics Rubber Encased Hex Dumbbells: Best Overall

The Amazon Basics rubber hex dumbbells are the pair we would point most people towards first. They get the fundamentals right: a solid cast iron core, a thick rubber coating that shrugs off knocks and protects your floor, and a contoured chrome handle with moderate knurling that grips without shredding your palms. They are sold across a wide spread of weights, from light pairs up to heavy singles, so you can build the exact set you need rather than paying for weights you will not use.

What makes them the all-round winner is the balance of price, availability and consistency. They are among the best rated hex dumbbells on Amazon UK, restock reliably, and the weight marking on the head is clear and accurate. The honest downsides are the ones common to all budget-to-mid rubber hex weights: the coating carries a rubber smell for the first week or two, and the handle knurling is functional rather than aggressive, so very heavy pulls can feel a touch slippy with sweaty hands. For the money, they are hard to beat.

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2. Bodymax Rubber Hex Dumbbells: Best Build Quality

Bodymax has been a familiar name in British home gyms for years, and its rubber hex dumbbells are the pick if you want something that feels a cut above budget kit. The rubber is denser and better finished than the cheapest sets, which means less smell and a more premium feel in the hand, and the chrome contoured handle has a well judged knurl that stays comfortable through higher rep sets. They are sold in single weights and pairs across a broad range, so they suit both a first purchase and topping up an existing collection.

The trade-off is price. Bodymax weights usually cost a little more per kilo than the very cheapest options, and they can sell out in popular mid weights like 10kg and 12.5kg. If you want dumbbells that look and feel like the ones in a decent commercial gym and will still be going strong in a decade, though, they are a smart buy. They pair naturally with a weight bench for presses and rows.

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3. Peak Supps Rubber Hex Dumbbells: Best Heavy Singles

If your priority is heavy work, rows, presses, farmers carries and heavy goblet squats, Peak Supps sells rubber hex dumbbells in single weights and pairs that run well into the heavier end, with 10kg, 12.5kg, 15kg and 20kg options among the most popular. Buying singles is the sensible way to load up: you only pay for the exact weights you are ready to lift, and you can add heavier ones as you get stronger without replacing a whole set.

They earn one of the higher owner ratings in this guide, with buyers praising the solid feel and the accurate weights. The build is straightforward rubber-on-cast-iron with a knurled chrome handle, so it does the job without frills. The only real catch with buying heavy singles is postage and handling: a 20kg lump of iron is heavy to move around, so decide where they will live before they arrive. For progressive strength work these are excellent value.

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4. Northern Hex Dumbbell Set: Best Wide Weight Range

The Northern hex dumbbell set is the one to look at if you want the widest choice of weights from a single listing, with options running from a light 1kg pair all the way up to serious 50kg singles. That breadth makes it easy to build a graduated set, a couple of light pairs for shoulders and arms, a medium pair for rows and presses, and a heavier pair for legs, without hunting across different brands and handle shapes. The metal handles are anti-slip and the rubber heads are the usual anti-rolling hexagonal design.

It is well rated by owners and keenly priced, which is the main draw. As with any value-focused range, the finish is practical rather than luxurious, and the rubber smell is stronger than on premium sets when new, so give them a wipe down and a few days to air. If you want to kit out a home gym with a spread of weights on a sensible budget, this range covers the most ground.

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5. 10kg Rubber Hex Dumbbells Pair: Best Fixed 10kg Pair

Sometimes you do not want a whole set, you just want one solid, dependable pair, and 10kg is the weight most home lifters reach for most. This 10kg rubber hex pair is exactly that: a no-nonsense, highly rated pair with a cast iron core, rubber coating and a comfortable knurled handle, ready for rows, presses, lunges, goblet squats and dozens of accessory moves. It carries one of the best owner ratings of any hex dumbbell on Amazon UK.

Because it is a fixed pair rather than a range, there is nothing to think about beyond whether 10kg is the right starting weight for you. For many beginners doing compound moves it is ideal, and it doubles as a light weight for stronger lifters. If you outgrow it, add a heavier pair later. As a first, dependable investment in home training, a single quality 10kg pair takes some beating.

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How to choose hex dumbbells

Rubber coated versus bare cast iron. Rubber (or urethane) coated hex dumbbells are the sensible home choice. The coating protects your floor, deadens noise when you set them down, and stops the metallic smell you get on bare iron. Bare cast iron is cheaper per kilo but louder, harder on flooring and prone to surface rust.

Singles or pairs. Buy pairs for anything you do two handed at the same weight, such as presses, rows and lunges. Buy singles when you want to progress heavy lifts gradually, or for one-arm moves. Building from singles lets you spread the cost over time.

Handle and knurling. Look for a contoured chrome handle with visible knurling. Too smooth and heavy dumbbells slip in sweaty hands; too aggressive and higher rep sets tear at your palms. Most quality hex dumbbells strike a sensible middle ground.

Storage. Hex dumbbells stack neatly, but a few heavy pairs on the floor become a trip hazard and an eyesore. A simple dumbbell rack keeps them tidy and off the floor. Pair your weights with sensible gym flooring to protect the room and cut noise.

Fixed or adjustable. If space and budget are tight, an adjustable dumbbell set squeezes many weights into one unit. Fixed hex dumbbells win on durability, feel and the ability to grab the next weight instantly, which is why most home gyms end up with a mix of both.

What to do with them

A pair or two of hex dumbbells covers an enormous amount of training. Use them for dumbbell chest workouts, rows and shoulder presses up top, and goblet squats and lunges for your legs. Because they sit flat, they are also perfect as a base for press ups and renegade rows. Two or three sessions a week hitting each major muscle group is enough to build real strength at home.

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2. The best dumbbell set in the UK
3. The best weight bench in the UK
4. The best gym flooring in the UK
5. Goblet squat: how to do it and muscles worked