Amazfit Balance 2 specifications and in-depth review

Amazfit Balance 2

Manufacturer: Amazfit

The Amazfit Balance 2 is a rounded smartwatch designed to cover a wide range of daily and athletic use cases. It runs on a 1.5″ OLED display with a 480 x 480 px resolution and 323 ppi pixel density, protected by sapphire glass and housed in a 47.4 x 47.4 mm case weighing just 43 g. The always-on display, touch input, and replaceable 22 mm band add practical flexibility to its everyday usability. It is compatible with both iOS and Android devices and supports NFC, Bluetooth 5.2, and Wi-Fi 4.

On the health and fitness side, the Amazfit Balance 2 includes a heart rate monitor, pulse oximeter, body temperature sensor, barometer, gyroscope, compass, and accelerometer, alongside HRV tracking and VO2 max measurement. Multi-sport mode covers swimming with stroke counting, golf, and diving, while GPS with fast lock enables route and elevation tracking. The 658 mAh battery delivers up to 21 days of standard use, 33 hours with GPS active, or 240 hours in training mode. The companion app — free and ad-free — supports food logging, water intake, BMI tracking, ovulation prediction, calendar sync, live tracking, maps, coaching, and voice feedback, among other features. Internal storage reaches 32 GB, and the watch includes a microphone for call handling and voice commands.

Pros
  • Sapphire glass display offers a durable screen surface without relying on plastic or standard mineral glass
  • 10 ATM water resistance with a 45 m depth rating makes it suitable for swimming, diving, and water sports
  • 32 GB of internal storage is generous for a smartwatch, allowing offline music and data without depending on a phone
  • Battery life reaches up to 21 days in standard use, with 240 hours available in training mode
  • Comprehensive sensor set includes GPS, barometer, gyroscope, compass, heart rate monitor, pulse oximeter, and body temperature sensor all in a single device
  • The companion app covers an unusually wide range of health categories, including reproductive health tracking, BMI, food diary, live tracking, and coaching
Cons
  • No wireless charging means the watch must always be connected via cable to recharge
  • ECG monitoring and irregular heart rate warnings are both absent despite the broad health feature set
  • Battery life drops to 33 hours with GPS active, which may be limiting for extended outdoor activities
  • No ANT+ support restricts compatibility with a range of third-party fitness accessories
  • Smart alarm and fall detection are not available, features that are commonly found in health-focused smartwatches
  • The watch is not compatible with Windows or Mac OS X, limiting direct desktop connectivity to mobile devices only
Who is this for?

This watch is well-suited to users who lead an active lifestyle and want a single device that handles both everyday health monitoring and structured sport sessions. With multi-sport mode covering swimming, diving, and golf alongside built-in GPS, barometer, and elevation tracking, it fits outdoor enthusiasts and multi-discipline athletes comfortably. The broad health tracking suite — spanning HRV, VO2 max, blood oxygen, body temperature, and reproductive health — makes it equally relevant for users who want detailed wellness insights beyond basic step counting. Those who prefer staying connected without carrying a phone will appreciate call handling, wrist notifications, voice commands, and 32 GB of internal storage for offline use. The sapphire glass display and 10 ATM water resistance also make it a practical choice for users who need a watch that holds up in demanding physical environments.

Who is this NOT for?

Users who require ECG monitoring or irregular heart rate detection for medical or cardiac health purposes will find this watch lacking, as neither feature is available. It is also a poor fit for those who rely on ANT+ accessories, since that protocol is not supported, limiting compatibility with a range of external fitness sensors. Because the watch does not offer a cellular module, users who want full independence from a smartphone — for example, to stream music or receive calls while leaving the phone at home — will be restricted. Additionally, those who prefer the convenience of wireless charging will need to adapt, as the watch requires a wired connection to recharge. Desktop users on Windows or Mac OS X who want to sync directly to a computer will also find no native compatibility available.

Design:

screen size 1.5"
Display type OLED/AMOLED
water resistance Waterproof
ATM rating 10 ATM
Ingress Protection (IP) rating IP68
waterproof depth rating 45 m
Always-On Display
pixel density 323 ppi
resolution 480 x 480 px
Watch band is replaceable
has branded damage-resistant glass
thickness 12.3 mm
weight 43 g
height 47.4 mm
width 47.4 mm
Has a display
has a touch screen
Has sapphire glass display
volume 27.635148 cm³
is designed for kids
width of band 22 mm

The Amazfit Balance 2 features a 1.5″ OLED/AMOLED touchscreen with a 480 x 480 px resolution and a pixel density of 323 ppi, protected by sapphire glass and supporting an always-on display mode. The case measures 47.4 x 47.4 mm with a thickness of 12.3 mm and weighs 43 g, offering a compact and relatively slim profile. It does not use branded damage-resistant glass such as Gorilla Glass, but the sapphire display provides its own level of surface protection. On the durability front, the watch carries an IP68 rating and a 10 ATM water resistance rating, with a waterproof depth of 45 m. The band width is 22 mm and is fully replaceable, giving users the option to swap it out as needed. This model is not designed for children.

Sensors:

Monitors blood oxygenation levels
Has a heart rate monitor
has GPS
has an accelerometer
Has a temperature sensor
has a compass
Has a barometer
has a gyroscope
Has a cadence sensor
Monitors perspiration

The Amazfit Balance 2 includes a comprehensive sensor suite covering the essentials for both health monitoring and outdoor navigation. It tracks heart rate and blood oxygen levels continuously, and a body temperature sensor adds another layer of biometric awareness. For motion and orientation, the watch combines an accelerometer, gyroscope, compass, and barometer, making it well-suited for tracking movement, direction, and altitude changes. Built-in GPS enables location tracking without relying on a paired phone. The watch does not include a cadence sensor or a perspiration monitor.

Activity tracking:

Tracks your sleep
Tracks distance
Tracks steps taken
Measures pace
Provides sleep reports
Detects activities automatically
Has a route tracker
Tracks elevation
Has multi-sport mode
Has exercise tagging
Has a stroke counter for swimming
Tracks calorie intake
Designed for diving
Designed for golf

The Amazfit Balance 2 covers a broad range of activity tracking capabilities suitable for everyday use and structured training alike. It records steps, distance, pace, and elevation, while also monitoring sleep and generating detailed sleep reports. Automatic activity detection identifies workouts without manual input, and exercise tagging allows users to label sessions for better organization. Route tracking is supported, making it useful for outdoor activities. The watch features multi-sport mode and extends to specialized disciplines including swimming — with a stroke counter — as well as diving and golf. Calorie intake tracking rounds out the health side, giving users a more complete picture of their daily energy balance.

Connectivity:

has a cellular module
Is compatible with iOS
Is compatible with Android
Bluetooth version 5.2
supports Wi-Fi
Wi-Fi version Wi-Fi 4 (802.11n)
supports ANT+
has NFC

The Amazfit Balance 2 is compatible with both iOS and Android devices and connects via Bluetooth 5.2 for reliable pairing with a smartphone. It also supports Wi-Fi 4 (802.11n) for direct wireless connectivity, and NFC is included for contactless functionality. The watch does not have a cellular module, meaning it relies on a paired device for network-dependent features, and ANT+ is not supported.

Battery:

battery life 21 days
battery power 658 mAh
battery life in training mode 240 hours
battery life in power save mode 67 hours
battery life with GPS on 33 hours
has wireless charging
has a rechargeable battery
Has a solar power battery
has a removable battery

The Amazfit Balance 2 houses a 658 mAh rechargeable battery that is neither removable nor solar-powered, and the watch does not support wireless charging. In standard use, it is rated for up to 21 days on a single charge, while training mode extends endurance to 240 hours. With GPS continuously active, battery life comes in at 33 hours, and switching to power save mode brings a runtime of 67 hours.

Features:

has HRV tracking
measures VO2 max
measures resting heart rate
has fast/slow heart rate notifications
shows readiness level
Can be used to answer calls
Locates your phone
Has call control
Has notifications
has irregular heart rate warnings
Has ECG technology
Has silent alarm
Has vibrating alerts
has fall detection
Has a stopwatch
Has smart alarm
has voice commands
internal storage 32GB
Has a built-in camera remote control function
Acquires GPS faster
warranty period 1 years
number of microphones 1
has a front camera

The Amazfit Balance 2 offers a well-rounded feature set across health monitoring, communication, and convenience. On the health side, it tracks HRV, resting heart rate, and VO2 max, and alerts users to fast or slow heart rate readings while displaying a readiness and recovery level. It does not include ECG technology, irregular heart rate warnings, or fall detection. For communication, the watch can answer calls, manage call control, deliver wrist notifications, and respond to voice commands via its single built-in microphone. Vibrating alerts and a silent alarm are both present, though a smart alarm is not. 32 GB of internal storage is available, and a fast GPS lock reduces the time needed to acquire a signal. Additional utilities include a stopwatch, a phone-finding function, and a camera remote shutter control. The watch does not have a front camera. It carries a one-year warranty.

App & Software:

Provides activity reports
Has inactivity alerts
Counts how many calories you've burned
Has goal setting
Has achievements
Free app
Has exercise diary
Ad-free
Has coaching
Has temperature tracking
Has period notifications
Supports routes
Syncs with existing calendars
Has voice feedback
Has music playback
Displays fertile window notifications
Has food diary
Includes maps
Predicts ovulation
Predicts start date
Has video tutorials
Supports widgets
Can be personalised
Has barcode scanner on app
Tracks water intake
Has weight tracking
Has live tracking
Tracks BMI

The companion app for the Amazfit Balance 2 is available free of charge and is entirely ad-free, with support for personalisation and widgets to suit individual preferences. It covers a wide range of health and fitness tracking features, including calories burned, water intake, weight, BMI, temperature, and an exercise diary, along with a food diary for logging meals — though a barcode scanner is not available for food entry. Activity reports, goal setting, inactivity alerts, coaching, voice feedback, and achievements are all included to help users stay on track. The app also handles reproductive health through period notifications, fertile window alerts, ovulation prediction, and cycle start date forecasting. For outdoor and workout use, it supports routes, maps, and live tracking, and syncs with existing calendars for scheduling. Music playback and video tutorials are also available, rounding out a broadly capable software experience.

Miscellaneous:

has a battery level indicator
Has auto pause
Has passcode
Compatible with smart scales
Compatible with external heart rate monitors
Is compatible with Windows
has an external memory slot
Is compatible with Mac OS X
has a socket for a 3.5 mm audio jack

The Amazfit Balance 2 includes a battery level indicator, auto pause for workouts, and passcode protection for added security. It is compatible with smart scales and external heart rate monitors, expanding its ability to integrate with third-party health hardware. The watch does not support Windows or Mac OS X desktop connectivity, and there is no external memory slot or 3.5 mm audio jack.

Final Verdict

The Amazfit Balance 2 positions itself as a capable, well-rounded smartwatch for users who want serious health tracking and sport functionality in a durable everyday package. Its combination of a sapphire glass display, 10 ATM water resistance, and multi-sport coverage spanning swimming, diving, and golf gives it genuine versatility across a range of active use cases, while the extensive sensor suite and detailed app ecosystem make it relevant for users tracking everything from cardiovascular health to reproductive wellness. The absence of ECG, wireless charging, and cellular connectivity means it will not satisfy every requirement, particularly for users with specific medical monitoring needs or those seeking full phone independence. Nonetheless, for the active user who values broad functionality, solid build quality, and a long-lasting battery in a single wrist-worn device, the Amazfit Balance 2 makes a coherent and well-specified choice.

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