---
product_id: 832527438
title: "Amazfit Helio Strap Fitness Tracker Wristband, 24/7 Activity & Sleep Tracker with Heart Rate, 10 Days Battery, 27 Sports Modes, Strength Training, Hyrox Race for Android & iPhone (Renewed)"
brand: "amazfit"
price: "¥369"
currency: JPY
in_stock: false
reviews_count: 9
url: https://www.desertcart.jp/products/832527438-amazfit-helio-strap-fitness-tracker-wristband-24-7-activity-sleep
store_origin: JP
region: Japan
---

# 24/7 heart rate & recovery tracking 10-day battery life 27 sports & HYROX modes Amazfit Helio Strap Fitness Tracker Wristband, 24/7 Activity & Sleep Tracker with Heart Rate, 10 Days Battery, 27 Sports Modes, Strength Training, Hyrox Race for Android & iPhone (Renewed)

**Brand:** amazfit
**Price:** ¥369
**Availability:** ❌ Out of Stock

## Summary

> 💪 Train smarter, recover faster, and own your fitness journey.

## Quick Answers

- **What is this?** Amazfit Helio Strap Fitness Tracker Wristband, 24/7 Activity & Sleep Tracker with Heart Rate, 10 Days Battery, 27 Sports Modes, Strength Training, Hyrox Race for Android & iPhone (Renewed) by amazfit
- **How much does it cost?** ¥369 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/832527438-amazfit-helio-strap-fitness-tracker-wristband-24-7-activity-sleep)

## Best For

- amazfit enthusiasts

## Why This Product

- Trusted amazfit brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Distraction-Free Design:** Minimalist, screen-free strap keeps you focused while delivering professional-grade biometric data.
- • **Endurance That Keeps Up:** Up to 10 days of uninterrupted battery life means less charging, more training.
- • **Tailored Training Modes:** 27 sports modes including exclusive HYROX Race support for precision workout tracking.
- • **Holistic Health Insights:** Continuous heart rate, blood oxygen, stress, and sleep monitoring for full-day wellness awareness.
- • **Seamless App Integration:** Sync effortlessly with Zepp App and third-party platforms like Strava and TrainingPeaks for data-driven progress.

## Overview

The Amazfit Helio Strap is a sleek, lightweight fitness tracker designed for serious athletes and wellness enthusiasts. It offers 24/7 advanced biometric monitoring including heart rate, sleep, stress, and recovery metrics, with 27 sports modes tailored for strength and HYROX training. Boasting a 10-day battery life and seamless integration with the Zepp App and popular fitness platforms, it delivers distraction-free, professional-grade insights to optimize performance and recovery.

## Description

The Amazfit Helio Strap is designed for athletes and high-performance users who want deeper insight into recovery, training readiness, sleep quality, and overall wellness—without the distraction of a traditional smartwatch display. Engineered with a lightweight, ultra-comfortable band design, the Helio Strap delivers continuous 24/7 biometric tracking while remaining comfortable enough for all-day wear and overnight recovery monitoring. Advanced sensors accurately track heart rate, heart rate variability (HRV), sleep stages, stress levels, activity load, and recovery metrics, helping users better understand how their body responds to workouts, travel, stress, and daily routines. With intelligent performance analysis and personalized readiness insights, users can optimize training intensity, reduce overtraining risk, and improve long-term performance outcomes. Built for seamless integration into an active lifestyle, the Amazfit Helio Strap features extended battery life, durable construction, and water-resistant performance for workouts, recovery sessions, and daily use. The minimalist screen-free design allows users to stay focused and distraction-free while still collecting professional-grade fitness and wellness data through the companion app ecosystem. Whether used alongside a smartwatch, during athletic training, or as a dedicated recovery wearable, the Helio Strap offers a streamlined approach to performance optimization. Ideal for runners, cyclists, gym enthusiasts, and wellness-focused consumers, it combines comfort, precision tracking, and intelligent health insights into a sleek and modern wearable designed to support peak performance every day.

Review: I never write product reviews, but this is good enough to make me start. - TL;DR - If you think you might even be mildly addicted to your phone and own a smartwatch, but still want an activity tracker, BUY THIS NOW. I’ve been wearing Apple Watches for six years. I went from the original SE, to the Series 9, and most recently the Ultra 2. I loved my Ultra 2 and even though it has an astronomically high price, I found it to be worth every penny as it was the best-built Apple product that I had ever come across. Then, I got into the hobby of watches. My father gifted me his old Seiko, and on occasions where wearing a real watch made sense, I would take off my Apple Watch and switch it out for the Seiko. This presented a problem: no activity tracking while wearing the Seiko, and no immediate access to my notifications. So, I started shopping around. The two that immediately came to mind as trackers without being a watch were the Oura and WHOOP, both of which are expensive and require subscriptions, which I hate. They also didn’t immediately show my texts, or when someone liked my Instagram post. Then, I found this, and it sounded almost too good to be true, but it had the same problem as the aforementioned trackers: it wasn’t a phone on my wrist. However, the more I thought about it, the more I realized how silly that idea was. I’m not a business owner, where not answering the phone can be the difference between having and not having a customer. I’m just a normal dude. There is no reason for me to need a legitimate watch-shaped phone more readily available than my actual phone. So, I purchased this, reluctant about switching from my old ways. I took off my Apple Watch, put this and the Seiko on, and headed to class. I immediately noticed that I was significantly less distracted. There was no buzzing every single time something happened, it was just me and my studies. I found myself paying attention in lecture more, and having more focused conversations with my friends during meals that day. By the end of the week I received a notification that my screen time had decreased by a whopping 40%. That felt incredible. However, the real kicker was when I went to the gym. After my workout, the app told me all the exercises that I had done and for how many reps and sets, and it was correct on all of them. I looked at the sleep section of the app, and it told me that my bedtime was highly irregular, and that to get a good night’s sleep, I needed to have a consistent bedtime, which ended up working wonders for my brain. After seeing both of those things, I immediately listed my Apple Watch for sale on eBay. There are so many other great features that I don’t feel like mentioning as this review is already long enough, so I’ll let you try it for yourself. This little fabric strap has the ability to truly change how a person functions day-to-day, which significantly adds up over time, all for only 100 dollars! Not a single part of this product gives away its inexpensiveness. It feels excellent to wear, and the battery life and charger are both superb. I am not lying when I say that this is the most I have ever recommended a product to my friends and family, as it truly deserves it. Bravo Amazfit. You’ve made one hell of a product.
Review: More understandable than the WHOOP and you pay once and you're done. No subscription. - I like this much better than the Whoop. The metrics seem accurate and are not overwhelming like the whoop. I like that I paid for a device once and that's it. The software to run it is free with no subscription.

## Features

- Recovery, Redesigned: Train, sleep, and rest with confidence thanks to accurate heart rate, fatigue, and recovery tracking. When worn together with an Amazfit smartwatch, both devices work together with the Zepp App to capture uninterrupted data - whether you're wearing both, or one at a time.
- Up to 10 Days of Battery Life: Go longer between charges. The Helio Strap delivers lasting performance to keep up with your training and recovery - day and night.
- 24/7 Advanced Health Tracking: Get pinpoint heart rate data while training, and stay informed all day with continuous monitoring of heart rate, blood-oxygen, stress, and sleep
- Optimized for Strength & HYROX Training: Track reps, sets, and rest periods with precision in the gym. The exclusive HYROX Race mode offers tailored support for race prep.
- 27 Sports Modes & Post-Workout Insights: Unlock sport-specific tracking and performance analysis including VO₂ max, training load, effect, and recovery time - all through the Zepp App.
- Free-to-Use Zepp App: Sync, analyze, and optimize everything from nutrition to recovery in one place. Get AI-driven insights that help you improve every day.
- Third-Party Platform Integration: Sync your Zepp App data with Strava, TrainingPeaks, adidas Running, and komoot to streamline your fitness ecosystem.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0H27F1HQL |
| Additional Features | Activity Tracker |
| Age Range Description | Adult |
| Battery Average Life | 10 days |
| Battery Capacity | 232 milliamp_hours |
| Battery Cell Type | Lithium Polymer |
| Best Sellers Rank | #555 in Amazon Renewed ( See Top 100 in Amazon Renewed ) #58 in Renewed Smartwatches #109 in Activity & Fitness Trackers |
| Brand | Amazfit |
| Built-In Media | User Manual, Watch Band |
| Color | Black |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Compatible with iOS and Android devices. |
| Connectivity Technology | Bluetooth |
| Customer Reviews | 4.0 out of 5 stars 52 Reviews |
| Display Type | Analog |
| GPS Geotagging Functionality | No GPS |
| Human Interface Input | Unknown |
| Item Dimensions | 0.42 x 0.96 x 1.34 inches |
| Item Weight | 18.14 g |
| Language | English |
| Manufacturer | Amazfit |
| Memory Storage Capacity | 32 MB |
| Operating System | Zepp OS |
| Shape | Rectangular |
| Special Feature | Activity Tracker |
| Style Name | Helio Strap |
| Supported Application | Zepp App |
| Target Audience | Boys, Girls, Men, Women |
| UPC | 728434330899 |
| Unit Count | 1 Count |
| Warranty Description | 90 days limited warranty |
| Warranty Type | Limited |
| Water Resistance Depth | 50 meters |
| Water Resistance Level | Water Resistant |
| Wearable Computer Type | Activity Tracker |
| Wireless Communication Standard | Bluetooth |
| Wireless Compability | Bluetooth |

## Product Details

- **Battery Capacity:** 232 milliamp_hours
- **Battery Cell Composition:** Lithium Polymer
- **Brand:** Amazfit
- **Connectivity Technology:** Bluetooth
- **GPS:** No GPS
- **Memory Storage Capacity:** 32 MB
- **Operating System:** Zepp OS
- **Shape:** Rectangular
- **Special Feature:** Activity Tracker
- **Wireless Communication Standard:** Bluetooth

## Images

![Amazfit Helio Strap Fitness Tracker Wristband, 24/7 Activity & Sleep Tracker with Heart Rate, 10 Days Battery, 27 Sports Modes, Strength Training, Hyrox Race for Android & iPhone (Renewed) - Image 1](https://m.media-amazon.com/images/I/71V3nAASIdL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ I never write product reviews, but this is good enough to make me start.
*by L***S on July 9, 2026*

TL;DR - If you think you might even be mildly addicted to your phone and own a smartwatch, but still want an activity tracker, BUY THIS NOW. I’ve been wearing Apple Watches for six years. I went from the original SE, to the Series 9, and most recently the Ultra 2. I loved my Ultra 2 and even though it has an astronomically high price, I found it to be worth every penny as it was the best-built Apple product that I had ever come across. Then, I got into the hobby of watches. My father gifted me his old Seiko, and on occasions where wearing a real watch made sense, I would take off my Apple Watch and switch it out for the Seiko. This presented a problem: no activity tracking while wearing the Seiko, and no immediate access to my notifications. So, I started shopping around. The two that immediately came to mind as trackers without being a watch were the Oura and WHOOP, both of which are expensive and require subscriptions, which I hate. They also didn’t immediately show my texts, or when someone liked my Instagram post. Then, I found this, and it sounded almost too good to be true, but it had the same problem as the aforementioned trackers: it wasn’t a phone on my wrist. However, the more I thought about it, the more I realized how silly that idea was. I’m not a business owner, where not answering the phone can be the difference between having and not having a customer. I’m just a normal dude. There is no reason for me to need a legitimate watch-shaped phone more readily available than my actual phone. So, I purchased this, reluctant about switching from my old ways. I took off my Apple Watch, put this and the Seiko on, and headed to class. I immediately noticed that I was significantly less distracted. There was no buzzing every single time something happened, it was just me and my studies. I found myself paying attention in lecture more, and having more focused conversations with my friends during meals that day. By the end of the week I received a notification that my screen time had decreased by a whopping 40%. That felt incredible. However, the real kicker was when I went to the gym. After my workout, the app told me all the exercises that I had done and for how many reps and sets, and it was correct on all of them. I looked at the sleep section of the app, and it told me that my bedtime was highly irregular, and that to get a good night’s sleep, I needed to have a consistent bedtime, which ended up working wonders for my brain. After seeing both of those things, I immediately listed my Apple Watch for sale on eBay. There are so many other great features that I don’t feel like mentioning as this review is already long enough, so I’ll let you try it for yourself. This little fabric strap has the ability to truly change how a person functions day-to-day, which significantly adds up over time, all for only 100 dollars! Not a single part of this product gives away its inexpensiveness. It feels excellent to wear, and the battery life and charger are both superb. I am not lying when I say that this is the most I have ever recommended a product to my friends and family, as it truly deserves it. Bravo Amazfit. You’ve made one hell of a product.

### ⭐⭐⭐⭐⭐ More understandable than the WHOOP and you pay once and you're done. No subscription.
*by L***E on August 15, 2026*

I like this much better than the Whoop. The metrics seem accurate and are not overwhelming like the whoop. I like that I paid for a device once and that's it. The software to run it is free with no subscription.

### ⭐⭐⭐⭐ Reliable
*by N***N on July 31, 2026*

Good connectivity and fits well with the wrist and the bicent with good functions in app no clusters of information

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---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-03*