boAt Storm Infinity Review 2026: Is This Smartwatch Worth Buying?

Looking for an affordable smartwatch with long battery life? The boAt Storm Infinity review shows this budget-friendly device offers 15 days of battery backup, Bluetooth calling, and basic health tracking for just ₹1,399. Launched in March 2025, this smartwatch targets first-time buyers who want essential features without spending thousands.

The Storm Infinity comes with a 1.83-inch display, IP68 water resistance, and over 100 sports modes. It weighs only 45 grams and connects via Bluetooth 5.4. But does it actually deliver good value, or should you spend more on a better smartwatch?

This boAt Storm Infinity review examines the technical specifications to help you decide. We’ll cover the design, display quality, health features, battery performance, and what you actually get for ₹1,399.

Launch Date: March 25, 2025

Current Price: ₹1,399 (both Amazon and Flipkart)

Best Feature: 15-day battery life

Main Use: Budget smartwatch for basic health tracking and calling

Overall Rating: 7.8/10

Quick Summary: The boAt Storm Infinity delivers excellent battery life and essential smartwatch features at a very low price. You get Bluetooth calling, heart rate monitoring, SpO2 tracking, and IP68 water resistance. However, it lacks GPS, premium materials, and advanced health sensors like ECG.

The watch suits first-time buyers and people who want long battery life more than fancy features. If you need GPS for running or want a premium metal design, look at other options.

How It Looks and Feels

The boAt Storm Infinity measures 46.48mm tall, 26mm wide, and 11.5mm thick. This creates a medium-sized watch that fits most wrists comfortably. The specifications show it weighs just 45 grams, making it light enough to wear all day without discomfort.

The case uses durable plastic material. This keeps the price low but means the watch doesn’t feel as premium as metal alternatives. Eight color options are available: Active Black, Sports Black, Sports Green, Silver Mist, Deep Blue, Cherry Blossom, Brown, and Jade Gold.

The watch comes with a nylon strap that you can remove and replace. The specifications confirm you can swap straps to match different styles or occasions.

Water and Dust Protection

The IP68 rating protects against water and dust. According to the IP rating standards, this certification means:

• You can wear it while swimming
• It handles rain and showers safely
• Dust cannot enter and damage the electronics

However, avoid hot water, saunas, and high-pressure water jets.

Controls and Buttons

The watch has two ways to control it:

• A rotating crown (the round button on the side) that you can turn and press
• A full touchscreen that responds to taps and swipes

This combination gives you flexible navigation options.

Screen Specifications

The 1.83-inch HD TFT display measures 4.64cm diagonally. The resolution is 240 x 284 pixels, which provides clear enough text and icons for daily use. The specifications show 500 nits brightness, meaning you can read the screen in most outdoor lighting conditions.

The display uses TFT (Thin Film Transistor) technology instead of AMOLED. TFT screens consume less power, which helps achieve the 15-day battery life. However, colors don’t look as vibrant as AMOLED displays found in expensive smartwatches.

Screen Protection

Standard glass covers the display. This offers basic scratch protection but not as much as Gorilla Glass or sapphire crystal. You should consider a screen protector if you worry about scratches.

Always-On Display

The specifications confirm there is no always-on display feature. This means the screen turns off to save battery. You need to raise your wrist or press the crown to see the time. This trade-off helps achieve the exceptional 15-day battery life.

The capacitive touchscreen responds reasonably well to swipes and taps. The fixed bezel frames the screen, creating clear visual boundaries.

Heart Rate Monitoring

The boAt Storm Infinity uses a PPG (photoplethysmography) optical sensor to track your heart rate. According to the specifications, this sensor works continuously, meaning it monitors your heart 24 hours a day, 7 days a week.

The sensor shines light onto your skin and measures blood flow changes to calculate heart rate. This technology works reasonably well for general health awareness, though it may not be as accurate as medical devices.

Blood Oxygen (SpO2) Monitoring

The same optical sensor measures blood oxygen levels. The specifications show two modes:

• Spot check: Measure SpO2 whenever you want
• Continuous mode: Track oxygen levels throughout the day and night

This feature helps identify potential breathing issues during sleep. Normal SpO2 levels range from 95% to 100%.

Sleep Tracking

The watch automatically tracks your sleep when you wear it to bed. It monitors how long you sleep and analyzes sleep quality. However, the specifications don’t mention detailed sleep stages like REM, light, and deep sleep.

Stress Monitoring

The stress monitoring feature analyzes heart rate variability to estimate your stress levels. The watch includes guided breathing exercises to help manage stress. These exercises walk you through breathing patterns designed to promote relaxation.

Women’s Health

Female users can track their menstrual cycle through the watch. This helps monitor reproductive health patterns over time.

What’s Missing

The specifications confirm these advanced features are NOT available:

• No ECG (electrocardiogram for heart rhythm analysis)
• No skin temperature sensor
• No VO2 max (fitness level estimation)

These missing features are normal for budget smartwatches.

Activity Tracking

The boAt Storm Infinity includes over 100 sports modes. This means you can track almost any activity, including:

• Running and walking
• Cycling
• Swimming
• Yoga
• Cricket
• Many other sports

The IP68 water resistance allows swimming tracking. You can wear it in the pool without damage.

Step Counting and Calories

The G-sensor (motion detection sensor) counts your steps automatically throughout the day. The watch also estimates:

• Distance traveled
• Calories burned
• Active time

These estimates help you understand your daily activity levels.

The GPS Problem

Here’s an important limitation: The boAt Storm Infinity has NO built-in GPS.

What this means:

• You cannot track running routes without your phone
• Distance and pace measurements require phone connection
• You must carry your phone for accurate outdoor workout tracking

For serious runners, cyclists, or hikers, this is a significant drawback. If you want phone-free workouts with route tracking, you need a smartwatch with built-in GPS.

Workout Auto-Detection

The specifications mention automatic workout detection, though specific sports that trigger auto-start aren’t listed. This feature tries to recognize when you start exercising and begins tracking automatically.

Bluetooth Calling

The built-in speaker and microphone let you make and receive calls directly from the watch. The specifications confirm Bluetooth 5.4 connectivity, which provides:

• Stable connection with your phone
• Good wireless range
• Better power efficiency than older Bluetooth versions

You can answer calls, dial numbers, and talk through the watch. This hands-free feature helps during:

• Workouts (no need to stop and grab your phone)
• Cooking (when your hands are messy)
• Driving (safer than handling your phone)

Call quality depends on environmental noise and how close you are to your phone.

Phone Compatibility

The boAt Crest app works with both:

• Android phones (via Google Play Store)
• iPhones (via Apple App Store)

This means the watch pairs with almost any smartphone.

Notifications

You receive notifications for:

• Phone calls
• Text messages (SMS)
• App notifications (WhatsApp, Instagram, etc.)

The specifications show you can send quick replies using predefined messages. You select from pre-written responses instead of typing custom messages.

Music Control

Control your phone’s music player from your wrist:

• Play and pause songs
• Skip to next or previous track
• Adjust volume

This feature works with Spotify, YouTube Music, Apple Music, and other music apps.

Other Smart Features

Additional features include:

• Find My Phone: Make your phone ring to locate it
• Remote camera shutter: Take photos from your watch
• Voice assistant: Access your phone’s voice assistant (Google Assistant or Siri)

Learn more about Bluetooth 5.4 technology and its improvements.

Battery Capacity

The 550mAh lithium polymer battery is the Storm Infinity’s standout feature. The specifications claim up to 15 days of battery life on a single charge.

Real-World Battery Life

Battery life varies based on how you use the watch:

Light usage (15 days possible):

• Occasional health checks
• Normal notifications
• Minimal Bluetooth calling
• No continuous monitoring

Moderate usage (10-12 days):

• 24/7 heart rate monitoring
• Regular notifications
• Daily Bluetooth calls
• Some sports tracking

Heavy usage (7-9 days):

• Continuous SpO2 monitoring
• Frequent Bluetooth calling
• Multiple daily workouts
• Heavy phone GPS use

Even with heavy use, 7-9 days beats most smartwatches that need daily charging.

Charging Details

The watch uses:

• ASAP Charge technology (fast charging)
• Magnetic pogo pin charger (snaps onto the watch back)

Charging time isn’t specified, but similar watches with 550mAh batteries typically need 2-3 hours for a full charge.

Power Saving Mode

The specifications confirm a power saving mode that extends battery life by:

• Reducing screen brightness
• Limiting background monitoring
• Disabling some features temporarily

This helps when you’re traveling or can’t charge for an extended period.

Available Sensors

The boAt Storm Infinity includes these sensors:

Accelerometer (G-sensor):

• Tracks movement and orientation
• Counts steps
• Detects activity type
• Enables screen wake by wrist raise

PPG Optical Sensor:

• Measures heart rate
• Monitors blood oxygen (SpO2)
• Uses light to detect blood flow

Motion Detection Sensor:

• Recognizes gestures
• Helps with automatic workout detection

Missing Sensors

These sensors are NOT included:

• Gyroscope: Listed as “not specified”
• Barometer: Listed as “not specified” (measures altitude)
• Compass: Listed as “no” (no navigation direction)
• Ambient light sensor: Not mentioned (for automatic brightness)

The lack of a barometer means no altitude tracking for hiking. No compass limits navigation features.

Connectivity Options

Available:

• Bluetooth 5.4 (only wireless option)

NOT Available:

• No Wi-Fi
• No cellular/LTE connection
• No NFC (no contactless payments)
• No ANT+ (no fitness device pairing)

What This Means

All smartwatch features depend on Bluetooth connection to your phone. The watch cannot:

• Connect to Wi-Fi networks independently
• Work without your phone nearby
• Make payments via Google Pay or Apple Pay
• Sync with ANT+ fitness equipment

This simplified connectivity keeps power consumption low, supporting the excellent battery life.

Watch Faces

The boAt Crest app provides multiple watch faces. You can:

• Choose from built-in designs
• Download custom watch faces
• Change watch faces to match your style

The exact number of available watch faces isn’t specified, but budget smartwatches typically offer 50-100 options.

Strap Changes

The nylon strap is removable and replaceable. You can buy aftermarket straps in different:

• Materials (silicone, leather, metal)
• Colors
• Styles

The specifications don’t mention the strap width (usually 20mm or 22mm for this watch size). Check the lug width before buying replacement straps.

Limitations

Since there’s no always-on display, you cannot customize a permanently visible watch face. The screen shows the watch face only when active.

Widget customization isn’t detailed in the specifications. The interface likely focuses on app switching rather than customizable home screen widgets.

Design & Build: 7.0/10
Display Quality: 7.5/10
Health Tracking: 7.5/10
Fitness Features: 7.0/10
Smart Features: 8.0/10
Battery Life: 9.5/10
Value for Money: 9.0/10

Perfect For:

1. First-Time Smartwatch Users

If you’ve never owned a smartwatch, the ₹1,399 price makes this an easy entry point. You get core features without major investment. The simple interface helps new users learn smartwatch basics quickly.

2. People Who Hate Charging Devices

The 15-day battery life eliminates daily charging routines. Travelers, busy professionals, and anyone tired of constantly charging gadgets will appreciate this endurance. Most smartwatches need charging every 1-2 days.

3. Budget-Conscious Health Trackers

You get heart rate monitoring, SpO2 tracking, sleep analysis, and stress management for ₹1,399. People wanting basic health awareness without expensive devices get good value here.

4. Users Who Want Bluetooth Calling

Hands-free calling adds daily convenience during:

• Exercise (no phone handling needed)
• Cooking (when hands are dirty)
• Driving (safer than picking up phone)

NOT Recommended For:

1. Serious Athletes

No built-in GPS means you cannot track running routes, cycling paths, or hiking trails without your phone. Competitive athletes need GPS-enabled watches for accurate distance, pace, and route data.

2. People Wanting Premium Quality

The plastic case feels basic compared to aluminum or stainless steel. Standard glass protection scratches more easily than Gorilla Glass or sapphire crystal. If you want luxury feel, spend more.

3. Users Needing Advanced Health Features

Missing ECG, temperature sensors, and VO2 max tracking limits medical-grade insights. People with heart conditions or specific health concerns should choose watches with medical certifications.

The boAt Storm Infinity competes in the ₹1,000-₹2,000 budget smartwatch category. Here’s how it compares:

Where It Wins

Battery Life: The 15-day runtime significantly beats most budget competitors offering 5-7 days. This alone makes the Storm Infinity stand out.

Display Size: The 1.83-inch screen matches or exceeds most watches in this price range. Larger displays make reading easier.

Bluetooth Version: Bluetooth 5.4 provides better connectivity than competitors still using Bluetooth 5.0 or 5.1.

Water Resistance: IP68 rating surpasses basic splash resistance. Many budget watches only offer IP67 or lower.

Sports Modes: 100+ activity types exceed typical budget offerings with 20-50 modes.

Where It Loses

Build Quality: Some similarly-priced competitors use metal cases that feel more premium than plastic.

Missing GPS: Other budget watches include GPS at similar prices. Without it, outdoor tracking requires your phone.

No ECG: A few budget competitors now offer ECG monitoring, which this watch lacks.

Display Technology: TFT screens don’t look as vibrant as AMOLED displays some competitors offer.

Price-to-Performance

At ₹1,399, the Storm Infinity delivers excellent value IF battery life is your top priority. Competitors with GPS or better materials may suit other users better despite similar pricing.

At ₹1,399, this watch costs less than many people spend on a single restaurant meal. For the price, you get:

• 15-day battery life (worth the price alone)
• Bluetooth calling
• Heart rate and SpO2 monitoring
• IP68 water resistance
• 100+ sports modes

The launch price matches the current price (no discounts yet). This suggests boAt feels confident about the value proposition.

Compared to ₹3,000-₹5,000 smartwatches, the Storm Infinity offers 70-80% of features for less than half the cost.

What Works Well

Outstanding Battery Life: The 15-day battery eliminates charging anxiety. Even with moderate use, you get 10+ days. This beats almost every smartwatch in any price category.

Bluetooth Calling Works: The speaker and microphone quality are adequate for clear calls. Not having to grab your phone during workouts or cooking adds real convenience.

Good Health Tracking for the Price: 24/7 heart rate, SpO2, sleep tracking, and stress monitoring provide useful health insights. Medical accuracy isn’t guaranteed, but the data helps identify general patterns.

Large Display: The 1.83-inch screen makes reading notifications and health data comfortable. Text doesn’t feel cramped.

IP68 Protection: Swimming capability and dust resistance add durability. Many budget watches only handle splashes.

Lightweight Design: At 45 grams, you barely notice it on your wrist during long wear.

What Doesn’t Work Well

No GPS: This is the biggest limitation. Runners, cyclists, and hikers must carry their phone for accurate distance and route tracking. GPS would make this watch significantly better.

Plastic Feels Cheap: The durable plastic case works functionally but doesn’t feel premium. Metal cases feel more substantial and look better.

Missing Advanced Health Features: No ECG, no temperature sensor, no VO2 max. People with heart conditions or training seriously need these features.

No Always-On Display: You must raise your wrist or press the button to see the time. This minor inconvenience may annoy some users.

Limited Connectivity: No Wi-Fi, no NFC (no contactless payments), no cellular. The watch depends entirely on Bluetooth connection to your phone.

TFT Display: Colors don’t pop like AMOLED screens. The display works fine but doesn’t look impressive.