Training at home with dumbbells is practical: you need very little space, and you can target your arms, shoulders, legs and core. However, not every dumbbell set is right for every fitness level. A pair that’s too light won’t offer much of a challenge, while a heavy adjustable set can be awkward for short cardio sessions.
Look out for these three common pitfalls:
The right choice depends on your training goals, available space and experience. Hand weights of 1 to 3 kg are often practical for light exercises, warm-ups and cardio. If you’re focusing on strength training at home, weights of 4 to 5 kg per hand or an adjustable system may be more suitable.
It’s worth knowing the difference between:
A pair of fixed dumbbells is usually simpler for quick exercises. An adjustable dumbbell set can save space if you need several resistance levels.
Check whether the stated weight refers to each dumbbell or the full pair. For example, “2 x 3 kg” means two dumbbells weighing 3 kg each. Some JOYFURNOS models state that there may be a 3% variation in weight. If you’re increasing resistance very precisely, bear this in mind.
For beginners, pairs of 1, 1.5 or 2 kg are suitable for light movements and practising technique. For shoulder and arm training, 3 to 5 kg can offer enough of a challenge, depending on the exercise. It’s better to choose a weight you can move with control than one that makes you adjust your form.
Cast iron provides a solid metal core. A neoprene coating can make the surface softer and, according to the product description, offers extra grip. Also check the diameter and length of the handle. A grip that’s too thick may be less comfortable if you have smaller hands.
A hexagonal shape stops the dumbbells from rolling away easily. This is useful for exercises where you place the weights beside you, such as renegade rows or floor presses. However, this shape can take up more space than compact, round weights.
When choosing adjustable dumbbells, check:
According to the product information for the adjustable sets, all plates and connecting parts must be tightened securely before each exercise. Carefully place dumbbells on the floor after use. Wooden floors can be damaged; a fitness mat can help reduce both impact and noise.
Why it suits this profile: This fixed pair of 2 x 1.5 kg is compact and requires no assembly. It’s suitable for light strength training, cardio and short workouts in a flat or home office.
The hexagonal design makes the dumbbells less likely to roll away. The product also clearly states the weight per dumbbell and the possibility of a 3% variation.
2 x 1.5 kg, cast-iron core, neoprene coating and compact dimensions of approximately 15 x 7 cm.
Why it suits this profile: The three weights per pair let you switch between exercises. The included stand keeps all six dumbbells neatly together.
You don’t have to use one medium-weight dumbbell for every exercise. The hex shape helps prevent rolling, and the stand keeps loose weights off the floor.
Six dumbbells weighing 1, 2 and 3 kg, cast iron with a neoprene coating, and a PP plastic stand.
Why it suits this profile: This set is designed for anyone who wants to do different exercises without storing several separate pieces of equipment. According to the product description, it can be used as dumbbells, a barbell, a kettlebell and a push-up stand.
The adjustable system means you don’t need to buy a separate pair for every weight. Always check the connections and only use the configurations supplied.
10 kg total set weight, coated cast-iron components and several different configurations.
Store your fitness weights in a low, stable place and regularly check screw fasteners, bars and coatings. For metal plates without a neoprene coating, the product information states that you can apply a thin layer of anti-rust oil. Wipe away sweat with a dry cloth after your workout.
Use dumbbells on a level surface and don’t drop them. With adjustable dumbbells, make sure no plates or fasteners are missing. Keep weights out of children’s reach and, if in doubt, use a lighter load until your form is steady.
We’ve put together a complete, up-to-date list of products that meet these strict selection criteria and current European safety regulations.
Start with a weight that lets you complete the full movement with control. Pairs of 1 to 3 kg are often practical for light arm, shoulder and cardio exercises. If you want to do a range of exercises, a set with different weights gives you more flexibility.
Yes, especially if you have limited storage space and want to use different resistance levels. Bear in mind that changing the plates takes time, and check that the fasteners are secure before each exercise.
Their lifespan depends on the material, how they’re used and how they’re stored. Cast iron is durable, but coatings and fasteners can wear out. Store your dumbbells in a dry place, avoid dropping them from a height and check the metal parts to limit unnecessary wear and tear.