New Amazfit Helio accessory now available in more countries

The Amazfit Arm Sleeve is now available in Europe. This accessory, designed for users of the Helio Core and the Helio Strap, was released in the US in March 2026. It is described by the brand as an “armband extension”.

Amazfit’s Arm Sleeve is a thick black band, designed to sit on your upper arm. The Amazfit Helio Core, the gadget also found at the center of the Helio Strap, is placed inside a fabric compartment on the inside of the band, so it is worn next to your skin. The company suggests that the upper arm position of the Arm Sleeve should deliver “cleaner, more consistent” measurements of metrics like heart rate, compared to a wristband. This benefit could be greater during more energetic workouts or for exercises that require higher levels of wrist flexion.

The accessory is also said to be comfortable, made from a soft nylon with quick-drying properties. Users can choose between three sizes: Small (22-28 cm/8.7-11.0 inches), Medium (27-35 cm/10.6-13.8 inches) and Large (35-45 cm/13.8-17.7 inches).

You can now buy the Amazfit Arm Sleeve at the brand’s online store in the UK for £19.90. It is also available at the company’s official stores in countries like France and Spain, where it is priced at €19.90. As a reminder, this accessory retails for $19.99 in the US. It is worth noting that the Helio Strap is currently out of stock at the brand’s online store and Amazon storefront in the US.