Adjustable Dumbbell 12.5-40kg

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Standard Delivery From £4.99
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  • 5 stars: 226 (89%)
  • 4 stars: 15 (6%)
  • 3 stars: 1 (0%)
  • 2 stars: 2 (1%)
  • 1 star: 9 (4%)
This product has no reviews of its own. The merchant grouped it with related products, so the reviews shown are from across that group.
I
Ian
Perfect for the house!!

Bought these to do a bit extra in the house when don't get to the gym. I can lift heavier but these are perfect for smaller/lighter workouts. These are an all round great job especially for very limited space in the house. These and a bench and your flying!

A
Anonymous
Really good dumbbells for home workout

Really good dumbbells for home workout. Only problem is they're pretty long, so as someone short they can be a bit awkward to use with certain exercises. I'm 5'4", I think it would be less of a problem for a taller person. They are still decent though.

J
Jude Kelly
A tidy way to get training!

I've worked at a Sport/Fitness Centre for 30yrs, but since I left last July, I started working out at home without dumbbells, and I love it. So when I found this set and ordered them, they've been the best addition to have. Total space savers and easy to use. It should be noted that they're longer than the average dumbbell, so can be a little bit more awkward to manoeuvre, but you get used to it. Great quality set, and delivery was pretty swift too. Thanks!

A
Anonymous
Perfect

Just what I wanted 💪

M
Mark
Just what the doctor ordered

Super fast delivery and a top notch product. Super easy to use and does everything as advertised. Would not hesitate to order from them again and would recommend anyone looking a good set of adjustable dumbbells at an amazing price to get themselves a set ordered up.

M
Martin Jones
Solid Units

I was apprehensive as there’s so many on the market, but I have to say the quality is of a high standard at a very reasonably cost. Easy to use and a good amount of weight that’ll keep me going for a while. Very happy with my purchase

B
Bels Bels
The best Dumbbells ever

Durable material and adjustable easily

G
Gordon Jackson
Superb product

These have been in and out of my checkout basket for a while now. Wasn’t sure if they were as good as the hype. Rest assured they are! I use them in conjunction with Apple Fitness + and I can switch weights mid workout which is brilliant. I would highly recommend.
I need the stand next to make things even easier .

R
R J
Great if space is an issue. Very well made.

I needed some weights at home to squeeze in an upper body workout each week that I was unable to get to the gym for. I have limited space so these adjustable dumbbells were recommended. They are not cheap but are very very well made, very easy to adjust (seconds) and perfect for an upper body workout. They go up to 24kg each so might not be enough for everyone but as a 5 foot 2 female they are perfect 🤩 and I don’t have my husband complaining that they take up too much room!

P
Paul Lewis
Very happy with these dumbells

These dumbbells are a great addition to our home gym, work easily and as expected, and the price was significantly better than anything else on the internet. So far so good. Swift delivery too.

H
Helen miller Sunbelt rentals

Adjustable Dumbbell Pair 24kg x 2 (48kg) - Stealth Edition

A
Aidan Larrigan
Excellent

Was thoroughly happy with the whole transaction , from sale to prompt delivery , would not hesitate to use Northern in the future.

A
Anonymous
Great price and customer

Great price and customer support

J
John Timothy
Adjustable dumbell set 24kg stealth

Absolutely made up with these. Bought them as a birthday present for my son.
He loves them!
Stylish from the get go.
Easy to use with the clear dial on the side.
Fits perfectly in the provided housing.
Can see these being a game changer in his home work outs.
They seem really well constructed and robust.
Really good buying experience with follow up emails just to check in not something consumers usually get. Well done Northern keep up the good work and quality products

J
John Sanday
Great product, robust and very easy to use

Great product, robust and very easy to use. Delivery man struggled a bit :-)

S
Stewart McGregor
Adjustable dumb bells

Brilliant bit of kit, been looking forward to getting these for a while now and they didn’t disappoint. Solid feel across all different combos of weight no matter what exercise I’m doing - great investment!

J
Jose

They are excellent, easy to use and their grip bar is very ergonomic.

K
Katie Jemmett

Easy to use and make working out and changing weights very easy while not taking up to much space. The design means they are quite long which means they can are a little more inconvenient to use for certain exercises, but the benefit far outweighs the negative

A
Anonymous
Great product, arrived quickly, order with confidence

I ordered two adjustable dumbbells without checking reviews etc. and then got worried when I saw comments under their social media adverts about unhappy customers. Needn’t have worried, items are great and I can’t fault delivery or customer service.

A
Anonymous
Excellent

Exactly as described. No issues and delivered promptly. Thank you

A
Anonymous
Great quality

Excellent customer service and a great product.
Will definitely shop with these again

R
Richard Hillier
Adjustable dumbbells

⭐⭐⭐⭐⭐

Really impressed with my adjustable dumbbells from Northern.

They arrived quickly and were extremely well packaged. The quality was immediately obvious when I took them out of the box — they feel solid, well made and look fantastic.

I’ve now started using them and they’re exactly what I was looking for. The adjustable design is brilliant for home training, giving me a great range of weights without needing a whole rack of dumbbells taking up space.

I’m really pleased with the purchase and can’t wait to keep progressing with them. Great product and great service from Northern — highly recommended! 💪

A
Anonymous
Perfect !

Perfect!

M
Matthew Carr
Great product

Easy to set up and use

K
Kyle Pascoe
Perfect home weights

Exactly what I need for a little homework out when life gets too busy

A
Anonymous
Shambles

Wouldn’t even give 1 star. Delivery shambles lied too

J
Jim Anderson
Great set of adjustable dumbbells

Great set of adjustable dumbbells.
Fantastic value for money

Got Questions? We’ve Got Answers

Craig McGill - Northern Ambassador Katie Vinten - Northern Ambassador Darren Dawidiuk - Northern Ambassador

If you can’t find the answer you’re looking for, please contact our dedicated customer service experts, they’ll be happy to assist and provide the support you need

What are adjustable dumbbells?

Adjustable dumbbells are changeable weights that allow you to change resistance levels by adding or removing weight plates or using a dial mechanism. Instead of a massive rack taking over the room, you’ve got a whole range of weights tucked into one sleek pair, letting you switch from lateral raises to heavy presses with just a quick twist of a dial.

Which is better: dumbbell set or adjustable dumbbells?

Fixed dumbbells (hex dumbbell sets) let you switch instantly, great for supersets or drop sets. But adjustable dumbbells take only a few seconds to change weight with a quick twist. Adjustable dumbbells are also cheaper long-term since one set replaces many weights. And if you are building a gym in a spare room, adjustable dumbbells are the absolute best for saving space while still giving you the range to earn every single gain.

Can you build muscles with adjustable dumbbell weights?

Adjustable dumbbells are capable of building muscle with proper routines. It’s all about that progressive overload; as you get stronger, you just click up the weight and keep the hard work going. Always challenge yourself and make sure those gains are being earned every single session. To maximise muscle growth, train each muscle group 2–3 times per week, use a rep range of 6–12 reps for most sets and perform 3–5 sets per exercise.

How do I store the adjustable dumbbells?

Keep the adjustable dumbbells on a flat, solid surface so they’re always ready for the next routine or buy a adjustable dumbbell stand with angled design for easier access during workouts.

What exercises can you do with adjustable dumbbells?

Adjustable dumbbells are built to withstand even the most intense workouts. You can hit everything from heavy chest presses and rows to deep squats, lunges, and deadlifts, building that rock-solid core and the kind of functional strength that shows up when it matters.