Opti Neoprene Dumbbell Set Review

If you want light dumbbells for toning, Pilates or rehab and do not want to spend much, the Opti neoprene pairs are the sensible answer. They use the same neoprene-coated cast iron hex construction as branded light weights, with anti-roll ends, and cost just a few pounds a pair at Argos, where you can collect the same day.

The catch is only the coating. Opti's neoprene is thinner than Adidas or the studio-grade Jordan Ignite, so it scuffs and can split sooner with heavy use. For a first light pair, or for occasional home training, that is an easy trade for the price. For daily or studio use, pay more for a better coating.

The thing to understand about neoprene dumbbells is that the iron core, the bit that actually makes them weigh what they weigh, is much the same across brands. What you pay extra for is the coating and the badge. Opti strips both back to the minimum: a plain own-brand finish on the same construction, for a few pounds.

That makes it the rational budget buy. A 2kg pair for around £4 is about as cheap as light training gets without dropping to flimsy foam or cement-filled vinyl. You lose some coating life and some finish, but you keep the solid cast iron core and the anti-roll hex that matter most.

Two honest limits. First, the coating: thinner neoprene scuffs more easily and, with heavy or rough use, can split or start to peel at the seams sooner than a branded weight. Stored sensibly and used for light work it is fine, but it will not look pristine for years the way the Jordan Ignite does.

Second, the range: like all the neoprene here it tops out at 4kg per hand, so it is strictly a light tool for toning and conditioning. The moment you want to build real strength, you are into heavier cast iron, rubber hex or an adjustable, not neoprene of any brand.

Great for

• The tightest budget for light toning, Pilates or rehab
• A first light pair to try before spending more
• Occasional rather than daily use
• Anyone who wants to collect cheaply from Argos today

Not for

• Daily or studio use, where a better coating lasts longer
• Anyone who wants the branded look or best finish (Adidas, Jordan Ignite)
• Strength training or weights above 4kg per hand
• Dropping (choose rubber hex)

The Opti neoprene set is the budget pick, and an easy recommendation on price: the same cast iron core and anti-roll hex as branded light dumbbells, for a few pounds a pair at Argos. The only compromise is a thinner coating that wears faster, which for light, occasional use is a fair trade. If you will train often or want the best finish and look, Adidas and the Jordan Ignite are worth the extra. For the cheapest sensible way into light training, start here, and remember neoprene is a light tool: for strength, go heavier with cast iron or rubber hex.