Our picks at a glance
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Best overall Bowflex SelectTech 552 Adjustable Dumbbells Best for Most home gyms · Typically £349–£449Check Price
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Best for heavy lifting NÜOBELL Adjustable Dumbbells 2.5–32kg Best for Heavy lifters · Typically £599–£749Check Price
- Check Price
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Comparison table
| Feature | Best overallBowflex SelectTech 552 Adjustable Dumbbells | Best for heavy liftingNÜOBELL Adjustable Dumbbells 2.5–32kg | Best budgetYork Fitness Spinlock Dumbbell Set 20kg |
|---|---|---|---|
| Verdict | Buy | Buy | Buy |
| Typical price | £349–£449 | £599–£749 | £39–£59 |
| Best for | Most home gyms | Heavy lifters | Budget |
| Key feature | Fifteen weights in one pair | Compact dumbbells that go to 36.3 kg | Classic spin-lock dumbbells |
| Range | 2–24 kg each | 2.5–32 kg each | Up to 10 kg each |
| Settings | 15 | — | — |
| Increments | — | 2.5 kg | — |
| Type | — | — | Spinlock |
| Where to buy | Check Price Paid link | Check Price Paid link | Check Price Paid link |
Bowflex · Adjustable Dumbbells
Bowflex SelectTech 552 Adjustable Dumbbells
Fifteen weights in one pair.
- Buy it if
- You want a space-saving pair that replaces 15 sets of dumbbells from 5 to 23.8 kg.
- Skip it if
- You need weights above 23.8 kg.
Pros
- Quick dial adjustment
- Replaces 15 pairs
- Compact
Cons
- Bulky shape for some moves
- Plastic parts need care
Key specifications
- Range
- 2–24 kg each
- Settings
- 15
NÜOBELL · Adjustable Dumbbells
NÜOBELL Adjustable Dumbbells 2.5–32kg
Compact up to 36.3 kg.
- Buy it if
- You lift heavy and want compact dumbbells that go up to 36.3 kg.
- Skip it if
- You only need light weights.
Pros
- Up to 36.3 kg
- Compact like a fixed dumbbell
- Twist adjustment
Cons
- Expensive
- Heavier base
Key specifications
- Range
- 2.5–32 kg each
- Increments
- 2.5 kg
York Fitness · Adjustable Dumbbells
York Fitness Spinlock Dumbbell Set 20kg
Simple spin-lock.
- Buy it if
- You want inexpensive adjustable dumbbells and do not mind changing plates by hand.
- Skip it if
- You want fast weight changes.
Pros
- Very affordable
- Durable plates
- Simple
Cons
- Slow to change
- Plates can loosen
Key specifications
- Range
- Up to 10 kg each
- Type
- Spinlock
Compare more Adjustable Dumbbells on Amazon Paid link
Who this guide is for
Adjustable dumbbells chosen for weight range, speed of adjustment, durability and value. We focus on what each pick does best, what it typically costs in the UK and who should skip it.
How we chose
We compared manufacturer specifications, documentation, warranty terms and typical UK prices, then gave each product a clear Buy, Consider or Skip verdict. Our verdicts are based on this research, not on lab testing.
What to look for
- Pick a weight range that covers your heaviest lifts with room to grow.
- Dial and twist systems are fast; spin-lock plates are slow but cheap.
- Check the length; bulky dumbbells can get in the way on presses.
- Look for a stand or tray so they are easy to pick up.
Buying tips for UK shoppers
Fitness equipment prices drop in January and on Black Friday. Check shipping weight and return policies, since dumbbells are heavy to send back.
Related comparisons and guides
Frequently asked questions
Are adjustable dumbbells worth it?
Yes for home gyms. They replace a full rack in a small footprint.
Are they durable?
Most last for years with normal use. Avoid dropping dial-adjust dumbbells.
What weight range do I need?
Most beginners do well with 5 to 22.7 kg. Experienced lifters may need 36.3 kg or more.