Fire Boltt Grenade β Quick Summary
Fire Boltt Grenade is a smartwatch from Fire Boltt designed for men and women. Key highlights include a 1.39 inches TFT display, Up to 9 Days of battery life, Bluetooth Calling, SpO2 monitoring and 120+ sports modes. It is currently out of stock; the last known price in India was βΉ15,999. It is rated 4.1/5 from 17,088 ratings.
- Last known prices: Flipkart βΉ15,999.
- Price history: All-time low βΉ1,999, all-time high βΉ2,199, average βΉ2,139.
- Display: 1.39 inches TFT, 360 x 360 pixels.
- Battery: Battery life is rated up to 9 Days, 350 mAh capacity, 2 hours charge time.
- Calling: Bluetooth Calling with Dial Pad, Call History, Contact Sync, Reject Calls.
- Health & fitness: Heart Rate Monitor, SpO2, Sleep Tracking, Women's Health Tracking, Step Count and Calorie Count; 120+ sports modes.
- Connectivity: Bluetooth 5.0.
- Water resistance: IP67, 1 m.
- Platform: OS: Proprietary OS, works with Android, iOS.
- Other: companion app: Da Fit, warranty: 1 Year, launched: June 2023.
Best suited for: answering calls from the wrist, long battery life (about 9 days), health monitoring and fitness tracking with 120+ sports modes.
Keep in mind: no built-in GPS, no NFC and no ECG.
Prices last checked: . All prices in INR.
Fire Boltt Grenade Smartwatch - Review, Last Price & Best Alternatives (2026)
Last updated:Unleash your potential with the Fire Boltt Grenade smartwatch, engineered for the adventurous spirit. This rugged and stylish wearable combines robust design with advanced functionality, making it your ultimate companion for every challenge. Experience crystal-clear Bluetooth calling directly from your wrist, ensuring you stay connected on the go. Monitor your health with precision, tracking heart rate, SpO2, and sleep patterns. Dive into diverse fitness modes to optimize your workouts, all displayed on a vibrant, large HD screen. With its durable build and multi-day battery life, the Fire Boltt Grenade is more than just a watch; it's a statement of strength and smart living. Elevate your everyday with cutting-edge technology designed to keep pace with your dynamic lifestyle.
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| Store | Price | Discount | Delivery | Action |
|---|---|---|---|---|
BEST PRICE |
βΉ15,999 | 0% OFF | β Free, 2 - 3 Days | Out of Stock β |
β‘ Prices last updated: 12 minutes ago. Prices may change. Verify on retailer site before purchase.
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Complete Specifications
| Brand | Fire Boltt |
| Ideal for | Men, Women |
| Model Number | BSW137 |
| Model Name | Grenade |
| Dial Color | Black |
| Dial Shape | Round |
| Strap Color | Black |
| Strap Material | Silicone |
| Dial Material | Zinc Alloy |
| Size | 46 mm |
| Width | 49.5 mm |
| Height | 49.5 mm |
| Thickness | 14.1 mm |
| Diameter | 46 mm |
| Weight | 48 g |
| Number Of Buttons | 2 |
| Closure | Buckle |
| Scratch Resistant | Yes |
| Water Resistant | Yes |
| Water Resistance Depth | 1 m |
| IP / ATM Rating | IP67 |
| Rotating Crown / Bezel | Yes |
| Display Type | TFT |
| Display Size | 1.39 inches |
| Display Resolution | 360 x 360 pixels |
| Touchscreen | Yes |
| Backlight Display | No |
| Date & Time Display | Digital |
| Always-On Display | No |
| Other Display Features | Wake Gesture |
| Battery Life | Up to 9 Days |
| Rechargeable Battery | Yes |
| Battery Type | Lithium Ion |
| Battery Capacity | 350 mAh |
| Charge Time | 2 hours |
| Charger Type | Magnetic Charger |
| Wireless Charging | No |
| Fast Charging | No |
| Stand By Time | 25 Days |
| Talk Time | 3 hours |
| Bluetooth | Yes |
| Bluetooth Version | 5.0 |
| Wi-Fi | No |
| Compatible Device | Android, iOS |
| Operating Range | 10 m |
| Operating System | Proprietary OS |
| Compatible Operating System | Android, iOS |
| Expandable Memory | No |
| Microphone | Yes |
| Speaker | Yes |
| Audio Features | Built-in Speaker, Microphone |
| Call Function | Bluetooth Calling |
| Call Features | Dial Pad, Call History, Contact Sync, Reject Calls |
| Messaging Support | No |
| Email Support | No |
| Notification | Yes |
| Notification Type | Vibration, Ringer |
| Voice Control | Yes |
| Gesture Control | Wrist Raise to Wake |
| Third Party App Support | No |
| Calendar | Yes |
| Alarm Clock | Yes |
| NFC | No |
| eSIM / Cellular | No |
| Music Control | Yes |
| Companion App | Da Fit |
| Watch Faces | 100+ |
| Other Watch Functions | Stopwatch, Timer, Weather, Music Control, Find My Phone, Remote Camera |
| Usage | Fitness, Casual |
| Language | English |
| Chronograph | Yes |
| Warranty | 1 Year |
| Launch Date | June 2023 |
| Watch Type | Smartwatch |
| Other Features | Built-in Games, Smart Notifications |
| Sensor | Optical Heart Rate Sensor, SpO2 Sensor, Accelerometer |
| Heart Rate Monitor | Yes |
| Step Count | Yes |
| Calorie Count | Yes |
| GPS | No |
| Compass | No |
| Altimeter | No |
| Blood Oxygen (SpO2) | Yes |
| ECG | No |
| Blood Pressure Monitor | No |
| Skin Temperature Sensor | No |
| Sleep Tracking | Yes |
| Stress Monitoring | No |
| Respiratory Rate | No |
| Women's Health / Cycle Tracking | Yes |
| Sports Modes | 120+ |
| VO2 Max | No |
| Fall Detection | No |
| Crash Detection | No |
| Emergency SOS | No |
| Other Fitness Features | Sleep Tracking, Sedentary Reminder, Breathing Exercise |
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Fire Boltt Grenade Smartwatch Buying Guide & FAQs
What is the price of Fire Boltt Grenade in India?
Fire Boltt Grenade is currently out of stock. Its last known price in India was βΉ15,999.
What is the lowest price of Fire Boltt Grenade?
All-time low βΉ1,999, all-time high βΉ2,199, average βΉ2,139.
What is the battery life of Fire Boltt Grenade?
Fire Boltt Grenade has a rated battery life of up to 9 Days with a 350 mAh battery.
Does Fire Boltt Grenade support calling?
Yes, Fire Boltt Grenade supports Bluetooth Calling.
Is Fire Boltt Grenade water resistant?
Fire Boltt Grenade is water resistant (IP67, 1 m).
What health features does Fire Boltt Grenade have?
Fire Boltt Grenade offers Heart Rate Monitor, SpO2, Sleep Tracking, Women's Health Tracking, Step Count and Calorie Count and 120+ sports modes.
What display does Fire Boltt Grenade have?
Fire Boltt Grenade has a 1.39 inches TFT, 360 x 360 pixels.