Amazfit Helio Strap Pro
Fitness band · Android 8.0 and above, iOS 17.0 and above
- Cheapest price
- £199.90
- Subscription
- Optional
- Over 3 years
- £199.90
Prices
- Amazfit£199.90View at Amazfit (opens in a new tab)
- AmazonAmazonFind it on Amazon (opens in a new tab)
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What it measures
- Heart rate
- HRV
- Sleep stages
- Deep sleep
- Blood oxygen
- Skin temperature
- Readiness score
- ECG (no)
- Blood pressure (no)
As uk.amazfit.com states it.
What it does
A screenless kit of two sensor pods: a heart rate unit worn on a wristband for daily wear and sleep or on an armband for training, and a waist unit that records movement for HYROX events. Both sync to the Zepp app, and the heart rate unit can broadcast live heart rate to watches, treadmills and bike computers.
From the description on uk.amazfit.com.
Amazfit Helio Strap Pro specs
- Type
- Fitness band
- Works with
- Android 8.0 and above, iOS 17.0 and above
- Battery
- Up to 11 days (heart rate unit); waist unit up to 44 days (maker's claim)
- Water resistance
- 5 ATM
- Heart rate unit size
- 33.96 x 24.29 x 9.63 mm (11.25 mm with sensor base)
- Heart rate unit weight
- 11.4 g
- Waist unit weight
- 10.7 g
- Body material
- Plastic
- Sensors (heart rate unit)
- BioTracker 6.0 PPG (5PD + 2LED), accelerometer, gyroscope, temperature, geomagnetic
- Sensors (waist unit)
- Accelerometer, gyroscope, geomagnetic
- Connectivity
- BLE 5.2
- Battery
- 232 mAh per unit
- Charging time
- 2 hours or less, magnetic charger
- Offline heart rate storage
- Up to 21 days
- Bands
- Nylon wristband (22 mm, wrists 145 to 205 mm) and nylon armband
- In the box
- Heart rate unit, waist unit, Helio Pro Clip, wristband, armband, magnetic charging head (no cable), manual
Further specs from uk.amazfit.com.
How it compares
- To buy, it is the 12th cheapest of 14 fitness bands we compare (the middle one costs £144.75).
- Over three years, subscription included, it is the 11th cheapest of 14 fitness bands.
- It measures 4 of the 8 features we compare; the middle fitness band measures 5.
- It needs no subscription; 3 of the 14 do.
Amazfit Helio Strap Pro reviews and discussions
Reviews
- the5krunner review of the Amazfit Helio Strap Pro 2026-06
- the5krunner review of the Amazfit Helio Strap Pro 2026-06
Which?
- Which? tests of this kind of product members' content
Links to other sites' reviews and discussions; we do not run them and they are not ours.
Subscription
- Zepp Aura optional.
- Adds: Unlimited AI sleep assistant, detailed sleep reports, sleep music library
- Source: uk.amazfit.com
Questions
- Where is the Amazfit Helio Strap Pro cheapest?
- Amazfit, at £199.90 when checked on 2026-10-29.
- Does the Amazfit Helio Strap Pro need a subscription?
- Zepp Aura optional. It adds: Unlimited AI sleep assistant, detailed sleep reports, sleep music library
- What does the Amazfit Helio Strap Pro cost over three years?
- £199.90, the price plus any required subscription.
- How does the Amazfit Helio Strap Pro compare with other fitness bands?
- To buy, it is the 12th cheapest of 14 fitness bands we compare (the middle one costs £144.75). Over three years, subscription included, it is the 11th cheapest of 14 fitness bands. It measures 4 of the 8 features we compare; the middle fitness band measures 5.
Compare with
- 1
- 3 years
- £149.50
- Price
- £149.50
- Subscription
- None
- 2
- 3 years
- £159
- Price
- £159
- Subscription
- Optional
- 3
- 3 years
- £179.99
- Price
- £179.99
- Subscription
- Optional
Readings are not a diagnosis. If you are worried about your health, speak to your GP, pharmacist or NHS 111. How we earn.