Out of Stock
Fire Boltt Ultron – Quick Summary
Fire Boltt Ultron is a smartwatch from Fire Boltt designed for men and women. Key highlights include a 1.2 inches AMOLED display, Up to 5 Days of battery life, SpO2 monitoring, 14 sports modes and IP68 water resistance. It is currently out of stock; the last known price in India was ₹10,999. It is rated 4.1/5 from 626 ratings.
- Last known prices: Flipkart ₹10,999.
- Price history: All-time low ₹1,799, all-time high ₹4,719, average ₹3,079.
- Display: 1.2 inches AMOLED, 390 x 390 pixels, always-on display.
- Battery: Battery life is rated up to 5 Days, 2 hours charge time.
- Calling: No calling support.
- Health & fitness: Heart Rate Monitor, SpO2, Blood Pressure, Sleep Tracking, Women's Health Tracking, Step Count and Calorie Count; 14 sports modes.
- Connectivity: Bluetooth 5.0.
- Water resistance: IP68, 30 m.
- Platform: OS: Proprietary OS, works with Android, iOS.
- Other: companion app: Da Fit, warranty: 1 Year, launched: October 2021.
Best suited for: health monitoring.
Keep in mind: no calling support, no built-in GPS, no NFC and no ECG.
Prices last checked: . All prices in INR.
Fire Boltt • Smartwatch
Fire Boltt Ultron Smartwatch - Review, Last Price & Best Alternatives (2026)
Last updated:Display
1.2 inches AMOLED
Battery Life
Up to 5 Days
Water Resistance
30 m
Connectivity
BT 5.0, Wi-Fi
Sensors
Accelerometer, Optical Heart Rate Sensor, SpO2 Sensor
Smart Features
Call, Messaging, Email, Voice Control
Elevate your everyday with the Fire Boltt Ultron smartwatch, a perfect blend of style and smart functionality. Experience crystal-clear Bluetooth calling directly from your wrist, keeping you connected on the go. Monitor your well-being with advanced health tracking features, including heart rate, SpO2, and sleep analysis. Its vibrant, large display ensures easy readability, while multiple sports modes cater to your fitness journey. Designed for durability and comfort, the Ultron also delivers smart notifications and impressive battery life, making it your ultimate companion for a smarter, healthier lifestyle.
Last Known Price
₹10,999
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| Store | Price | Discount | Delivery | Action |
|---|---|---|---|---|
| BEST PRICE |
₹10,999 | 0% OFF | ✔ Free, 2 - 3 Days | Out of Stock → |
⚡ Prices last updated: 15 minutes ago. Prices may change. Verify on retailer site before purchase.
📈 Price History
180-Day Price Trend
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All-time Low: ₹1,799 | All-time High: ₹4,719 | Average: ₹3,079
📋 Full Specs
Complete Specifications
Item Information
| Brand | Fire Boltt |
| Ideal for | Men, Women |
| Model Number | BSW012 |
| Model Name | Ultron |
Design & Build
| Dial Color | Silver |
| Dial Shape | Round |
| Strap Color | Grey |
| Strap Material | Silicone |
| Dial Material | Stainless Steel |
| Size | Free Size |
| Width | 40 mm |
| Thickness | 11 mm |
| Diameter | 31 mm |
| Weight | 80 g |
| Number Of Buttons | 1 |
| Closure | Buckle |
| Scratch Resistant | Yes |
| Water Resistant | Yes |
| Water Resistance Depth | 30 m |
| IP / ATM Rating | IP68 |
| Rotating Crown / Bezel | No |
| Other Dimensions | 255 mm with Strap |
Display
| Display Type | AMOLED |
| Display Size | 1.2 inches |
| Display Resolution | 390 x 390 pixels |
| Touchscreen | Yes |
| Backlight Display | No |
| Date & Time Display | Digital |
| Always-On Display | Yes |
| Other Display Features | Always-On Display, Full Touch Display |
Battery
| Battery Life | Up to 5 Days |
| Rechargeable Battery | Yes |
| Battery Type | Lithium Ion |
| Charge Time | 2 hours |
| Charger Type | Magnetic Charger |
| Wireless Charging | No |
| Fast Charging | No |
| Stand By Time | 15 Days |
Connectivity
| Bluetooth | Yes |
| Bluetooth Version | 5.0 |
| Wi-Fi | No |
| Compatible Device | Android, iOS |
| Operating Range | 10 m |
Performance
| Operating System | Proprietary OS |
| Compatible Operating System | Android, iOS |
| Expandable Memory | No |
Calling & Audio
| Microphone | No |
| Speaker | No |
Smart Features
| Call Function | No |
| Call Features | Incoming Call Vibrate Alert |
| Messaging Support | No |
| Email Support | No |
| Notification | Yes |
| Notification Type | Calls, SMS, Social Media Apps |
| Voice Control | No |
| Gesture Control | Wrist Raise to Wake |
| Third Party App Support | No |
| Calendar | No |
| 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 |
Additional Information
| Usage | Fitness, Casual |
| Language | English |
| Chronograph | Yes |
| Warranty | 1 Year |
| Launch Date | October 2021 |
| Watch Type | Smartwatch |
| Other Features | Built-in Games |
Health & Sensors
| Sensor | Accelerometer, Optical Heart Rate Sensor, SpO2 Sensor |
| 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 | Yes |
| Skin Temperature Sensor | No |
| Sleep Tracking | Yes |
| Stress Monitoring | No |
| Respiratory Rate | No |
| Women's Health / Cycle Tracking | Yes |
| Sports Modes | 14 |
| VO2 Max | No |
| Fall Detection | No |
| Crash Detection | No |
| Emergency SOS | No |
| Other Fitness Features | Sleep Tracking, Sedentary Reminder, Breathing Exercise |
Pros & Cons — Expert Assessment
✅ Pros
- Crystal-clear Bluetooth calling functionality
- Advanced health monitoring (Heart Rate, SpO2, Sleep)
- Vibrant and responsive large HD display
- Extensive multi-sport modes for fitness tracking
- Impressive multi-day battery life
- Smart notifications and alerts for seamless connectivity
- Durable and comfortable design
❌ Cons
- Limited third-party application support
- Health tracking features are for general wellness, not medical diagnosis
- GPS functionality may rely on smartphone connection
- Potential for a bulkier design on smaller wrists
💬 Community Reviews
User Reviews & Ratings
4.1
★★★★☆
Based on 626 verified reviews
Mayur bhure Verified Purchase
Purchased from flipkart
★★★★★
My first expression is "Wow"🖤Value for money productI recommend to all users......,Design... awesome....!🤩.But didn't get the blood pressure feature...👎Thank you
Helpful?
Sanjeev kumar Verified Purchase
Purchased from flipkart
★★★★☆
Its quite impressive but need to be improved more. Although i can say its nice to have. ðŸ‘ðŸ»
Helpful?
Swapnil Pawar Verified Purchase
Purchased from flipkart
★★★★★
Amazing Watch
Helpful?
Archana K Verified Purchase
Purchased from flipkart
★★★☆☆
Nice
Helpful?
Sanat Sutradhar Verified Purchase
Purchased from flipkart
★★★★☆
display background big notch others amazing product 🙂
Helpful?
❓ FAQ
Fire Boltt Ultron Smartwatch Buying Guide & FAQs
Fire Boltt Ultron is currently out of stock. Its last known price in India was ₹10,999.
All-time low ₹1,799, all-time high ₹4,719, average ₹3,079.
Fire Boltt Ultron has a rated battery life of up to 5 Days.
No, Fire Boltt Ultron does not support calling.
Fire Boltt Ultron is water resistant (IP68, 30 m).
Fire Boltt Ultron offers Heart Rate Monitor, SpO2, Blood Pressure, Sleep Tracking, Women's Health Tracking, Step Count and Calorie Count and 14 sports modes.
Fire Boltt Ultron has a 1.2 inches AMOLED, 390 x 390 pixels, always-on display.
⚖ Head to Head
Fire Boltt Ultron Compared to Others
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