Adjustable Dumbbells Review UK 2026
Quick verdict
Score: 7.9/10
Best for: Home workouts where one set replaces a rack of fixed dumbbells
Not for: Lifters who want to drop heavy weights or train above the top setting, where fixed or competition dumbbells suit better
Bottom line: A practical set of adjustable dumbbells (up to 18kg) that saves space and money for home strength training.
How well do these adjustable dumbbells fit into a home workout setup? The quick verdict for an adjustable dumbbells review uk is mixed but useful. They are 18kg/24kg adjustable dumbbells with 12 weights in 1, so resistance can be changed without multiple pairs. For typical strength moves, the set covers a wide range, and the design is intended for space-saving storage.
Pros
- Covers up to 18kg in one set
- Replaces a whole rack of fixed dumbbells in one footprint
Cons
- Costs more up front than a single fixed pair of dumbbells
- Bulkier than a fixed dumbbell at the lightest settings
- Not designed to be dropped, so lower them under control
Weight Range and Adjustment
These adjustable dumbbells (GRRC) are designed to reach up to 18kg per dumbbell, which means the system can cover both lighter and heavier sessions. The title also mentions 24kg per dumbbell, but that higher figure is not addressed in the provided background. The set includes 12 weights in one kit, allowing load changes by selecting and combining the included plates rather than switching between fixed dumbbells. The usable range depends on the chosen plate combinations, and it suits typical home-gym progressions from warm-ups through to heavier sets. If a lifter expects a single fixed weight for every exercise, transitions can be slower because changes are made manually.
Build Quality and Materials
The adjustable dumbbells (GRRC) are marketed as a home strength-training set with a stated capacity of 18kg/24kg per dumbbell and 12 weights in one kit. Build quality focuses on everyday practicality, with handles designed for repeated gripping across common exercises. The "12 weights in one" setup suggests a modular plate system operated through the adjustment mechanism, which typically means the end sections are bulkier to accommodate the internal plates, while also removing the need for separate storage for each weight. Overall, the specific construction details remain unclear due to missing information on materials, coatings, and internal assembly.
Ease of Adjustment
How easily the Adjustable Dumbbells (GRRC) can be changed between weights depends on its plate-change system. The set is described as 18kg/24kg adjustable with 12 weights in one, so the resistance can be dialled in without handling separate dumbbells. The multi-weight layout suggests shorter switchovers between exercises, which helps keep a workout moving, although the number of weight options does not guarantee smooth, consistent changes.
Single or Pair and Value
Adjustable dumbbells like the 18kg and 24kg GRRC can be used as a single load for one-sided work or as a pair when training both arms or legs at the same time. Single-side use supports balance work, with the other side resting, which suits rehab or sessions that prioritise strict form. Pair use requires the same settings on both dumbbells, and it typically supports faster rep pacing in full-body routines. Value is strongest when a home programme routinely includes both one-sided and paired patterns, otherwise some capacity can go unused.
Storage and Footprint
Once the dumbbells are set up at home, storage becomes a key factor in whether they fit the training routine. Adjustable sets replace several pairs of fixed weights, but the stored unit still occupies a defined floor area. The GRRC model is designed to free space compared with owning multiple fixed dumbbells, though it still needs planning for the largest loaded configuration, which can reach 18kg. Complete handling requires space not only to stand the unit, but also to lift and set the plates. It is easiest to store in a corner or against a wall, but it also needs regular access. Keeping a clear path helps reduce rearranging during workouts and can keep transitions from slowing down.
Comfort and Grip
Comfort and grip matter because they affect how steadily the dumbbells stay in the hands during presses, rows, and lunges. The GRRC's 12-weight design uses a handle shaped for routine strength work, and the grip texture aims to reduce slipping when hands sweat. During lighter sets, the rounded feel helps maintain a consistent wrist angle, supporting cleaner reps. With heavier loads up to 18kg (or 24kg, if using higher settings), some people may notice grip fatigue sooner, especially if their hands are smaller. Proper technique remains crucial for control, including tightening the core and maintaining a firm hold.
Who Are These Adjustable Dumbbells For?
These adjustable dumbbells are best suited to people who want one compact setup for a wide range of training weights, particularly when space is limited. They suit beginners who prefer fewer items on the floor, since one set can cover multiple routines. They also work for home gym users training both men and women, because the listing is written for both audiences. With up to 18kg, or up to 24kg in the alternate title, and 12 weights in 1, progression is possible within the stated range.
Where to Buy in the UK
Many shoppers in the UK look for adjustable dumbbells online because it is easier to compare listings, check delivery options, and confirm what is included in the set. They typically check major retailers first, then look at marketplace sellers where prices can vary. For this GRRC set, shoppers should confirm the bundle includes 12 weights and whether the dumbbells cover up to 18kg. The product title also mentions 24kg, if that is the listing's range. Delivery times can vary by postcode, so buyers should review the estimated dispatch dates and the returns policy. In-store options are limited, so online is often the most practical route.
Frequently Asked Questions
Are the Adjustable Dumbbells (GRRC) worth it?
For home training, the Adjustable Dumbbells (GRRC) replaces a whole rack of fixed dumbbells in one footprint by covering up to 18kg, which saves money and space over time. Check the current Amazon UK price, as it changes often.
How much weight do the Adjustable Dumbbells (GRRC) go up to, and is it enough?
The Adjustable Dumbbells (GRRC) cover up to 18kg. For most home workouts that range suits curls, presses and rows; very strong lifters doing heavy pressing may eventually want more, but it is plenty for beginners to intermediates.
Is the Adjustable Dumbbells (GRRC) a single dumbbell or a pair?
Adjustable dumbbells are sold either singly or as a pair, and listings vary, so check whether the price is for one dumbbell or two before buying.
What are the downsides of the Adjustable Dumbbells (GRRC)?
Adjustable dumbbells cost more up front than a single fixed pair, are bulkier at the lightest settings, and most are not designed to be dropped. For most home users the space and money saved outweigh this.
Are the Adjustable Dumbbells (GRRC) good for beginners?
Yes - the Adjustable Dumbbells (GRRC) let you start light and add weight as you get stronger, all from one set, so they suit beginners building up as well as more experienced lifters. Start with a weight you can control with good form.
Are the Adjustable Dumbbells (GRRC) durable, and can you drop them?
The Adjustable Dumbbells (GRRC) are built for normal home use, but adjustable dumbbells generally should not be dropped, as the plate mechanism can be damaged. Lower them under control and use the stand between sets to protect them.