6 best dumbbells for women, tested by a health and fitness editor in 2025

A set of the best dumbbells, ones to suit your workout preferences and storage space, is essential if you're looking to get stronger and build muscle at home

A selection of the best tried and tested best dumbbells from Amazon, Decathlon, Les Mills and others
(Image credit: Les Mills, HOMCOM, Body Sculpture, Amazon Basics, Physical Company)

As some of the most versatile weights, dumbbells can help build strength, endurance, and mobility by challenging muscles all over the body.

They come in a range of resistances, like the best kettlebells and resistance bands, but they are more versatile than these, which may make them better for strength training.

Being woman&home's digital health editor and someone who's been strength training every week for over five years, I've spent thousands of hours with dumbbells at home and in the gym. During this time, I've learnt what makes a good dumbbell and what makes one worth avoiding. Although these are some of the simpliest pieces of workout equipment, not all are made equal.

Finding the best dumbbells for you will be all about what workout you want to do with them, your budget, and your storage space. Here, I've tried and tested options from big names like Amazon and Decathlon to ones you might not have thought of to create a round-up of the best.

The best dumbbells, tried and tested by us

How we tested the best dumbbells

Grace Walsh testing the best dumbbells in 2025

(Image credit: Grace Walsh)

We tested all the dumbbells in this round-up while performing a range of strength training workouts and exercises such as squats, weighted arm rows, deadlifts, and walking lunges. We assessed our top picks on weight, type, and performance - three important factors to keep in mind when you're shopping for dumbbells, which you can read more about below.

  • Weight: If you're a beginner, opting for dumbbells between 3 and 5kg is a good place to start. "5kg for the lower body as this is normally stronger and 3kg for the upper body," suggests Kate Rowe-Ham, a Level 3 Personal Trainer and the founder of Owning Your Menopause. "You’ll be surprised how quickly you make progress with good form, consistency and patience."
  • Type: From hex dumbbells to smart tech dumbbells, there are lots of types out there. Hex dumbbells are most similar to those you'll find at a gym. They're affordable, don't roll away as easily, and limit wear and tear on wooden floors. With adjustable dumbbells, you'll get more for your money, but they tend to be more expensive. Consider what type suits your fitness goals and budget before buying.
  • Performance: It's important to consider the type and weight, but also how well dumbbells perform. A good grip and easy-to-hold handles are a must-have to ensure you can securely lift the dumbbells and perform upper body exercises safely.
Kate Rowe-Ham
Kate Rowe-Ham

Kate Rowe-Ham is a level 3 qualified personal trainer specialising in helping women reach their fitness potential. As the founder of Owning Your Menopause, she prides herself on helping clients find a love for exercise, giving them the tools they need to adopt a sustainable approach to exercise with long-lasting results.

How to find the best dumbbells for you

If you're still not sure what dumbbells to invest in, don't worry. Mollie Millington, a personal trainer, UK Athletics Coach and holistic health coach, shared with us her key considerations when it comes to shopping for weights.

  • Order a range of weights: If you're ordering fixed dumbbells, order them in larger weight increments. For example, instead of ordering 2kg, 3kg and 4kg dumbbells, order 2kg, 4kg and 6kg so that as you build strength, you can start lifting heavier. If you've invested in smaller dumbbells, you might be able to hold two in one hand to increase the weight.
  • Shipping time and cost: Not so much of an issue in 2025, but it's still worth considering the shipping time and cost of shipping in your purchase. Many smaller retailers have longer shipping times than sporting giants like Decathlon, and because of the weight of the product, shipping cost can be high. If you can, order via click & collect to avoid the extra charge.
  • Consider material and shape: Rubber-coated weights are less slippery, offer good grip and are less likely to damage your floors. Metal dumbbells are often more accurate for the weight, but can catch on jewellery and leave marks on the floor. Weights with round ends will roll around, while flat-sided weights are easier to store, and thanks to their stability, they can be used safely in exercises such as press-ups.
Mollie Millington

Mollie Millington is a Personal Trainer, UK Athletics Coach and Holistic Health Coach based in London.

Fixed vs adjustable dumbbells: Which is better?

Fixed dumbbells are affordable, while adjustable dumbbells are typically more expensive, costing over £200. Depending on where you're at in your fitness journey, there are pros and cons to both.

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Positives

Negatives

Fixed dumbbells

They are great for beginners as they are affordable and easy to use - just pick up and get lifting.

if you invest in only one set, you'll grow out of them quickly and need to purchase a heavier set if progressive overloading is part of your fitness goals.

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They are small and can easily be stored under your bed or couch between workouts

The heavier the weight, the more expensive the dumbbell.

Adjustable dumbbells

Smart-tech adjustable options making it easier than ever to move between weights as you build strength

More expensive than fixed dumbbells

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Take up much less space than a collection of fixed dumbbells

Switching the plates of adjustable dumbbells can be time-consuming

What are the benefits of dumbbell workouts for women 45+?

Using weights has a bad reputation in many circles outside of the world of fitness. Contrary to popular belief, strength training (also known as resistance training or weight lifting sometimes) with a pair of the best dumbbells isn't just for bodybuilders or those who want to build lots of muscle.

Incorporating a strength training element into your workouts can be beneficial for overall health and fitness. Lifting dumbells - whether that's in a classic gym workout or a chair workout at home - not only builds strength, but it will also combat the natural loss of bone density that comes with menopause, improve posture and balance, reduce risk of injury and overall improve mental wellbeing by releasing the feel-good endorphins that leave you feeling strong and fit. A good dumbbell workout for beginners also builds endurance as you move through the reps and will boost your confidence as you work your way to heavier dumbbells.

By putting stress on the body through workouts with dumbbells (or a pair of the best kettlebells), you'll develop stronger bones and reduce the risk of osteoporosis too, personal trainer Aimee Victoria Long previously told woman&home.

Dumbbells are also a great introduction to strength training for women who haven't lifted weights before and looking to do some resistance-led yoga mat workouts. They're relatively easy to use, once you master the correct posture with the help of a PT or one of the best strength training apps, and they can be less intimidating than squat racks and barbells at gyms.

What's more, dumbbell workouts can also combat menopause weight gain. It won't rack up as many calories burnt when compared to cardio workouts like walking as a workout or running, for example, but having more muscle helps to increase the speed of your metabolism, meaning you burn more calories at rest.

Aimee Victoria Long

Aimee Victoria Long is a personal trainer based in London and founder of the Body Beautiful Method.

Grace Walsh
Health Channel Editor

Grace Walsh is woman&home's Health Channel Editor, working across the areas of fitness, nutrition, sleep, mental health, relationships, and sex. She is also a qualified fitness instructor. In 2025, she will be taking on her third marathon in Brighton, completing her first ultra marathon, and qualifying as a certified personal trainer and nutrition coach.

A digital journalist with over seven years experience as a writer and editor for UK publications, Grace has covered (almost) everything in the world of health and wellbeing with bylines in Cosmopolitan, Red, The i Paper, GoodtoKnow, and more.