Amazfit T-Rex 3 is now available at Mascom International for KSh 33,500, in stock at our Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD store. The Amazfit T-Rex 3 carries a 48.5mm case, a 1.5-inch AMOLED display pushing 2000 nits peak brightness, dual-band 6-satellite GPS, a 700mAh battery rated up to 27 days, 10ATM water resistance with 45-metre freediving certification, 170+ sport modes, and 26GB storage for offline maps and music. The Amazfit T-Rex 3 reaches buyers across Kenya through countrywide pay-on-arrival delivery covering all 47 counties.
Designed for trail runners working the Karura Forest and Ngong Hills routes, mountaineers tackling Mount Kenya and the Aberdares, freedivers along Diani and Watamu, and field engineers covering Turkana, Marsabit, and Garissa deployments, the Amazfit T-Rex 3 handles long workdays where charging is not an option. The watch addresses the problem most affordable sports watches face in Kenya: GPS that loses lock under tree cover, screens that wash out under equatorial midday sun, and batteries that die before a 30-kilometre run ends. Buyers across Kenya use the Amazfit T-Rex 3 for ultra-distance training, multi-day safaris, and corporate fitness tracking from Westlands offices to weekend Naivasha cycling routes.
Unlike other electronics retailers in Kenya, Mascom International stocks the Amazfit T-Rex 3 with verified specifications, accurate Kenyan-shilling pricing, and a 12-month warranty processed at our Nairobi CBD service desk. Buyers across Kenya tell us the Amazfit T-Rex 3 outperforms watches twice its price for outdoor tracking accuracy. At Mascom International, we are seeing strong demand from running clubs around Nairobi, cycling groups working the Limuru and Tigoni routes, and corporate wellness programmes equipping field teams. Walk into our Kimathi Street store to handle the Amazfit T-Rex 3 in person, or order for pay-on-arrival delivery to your address.
Common Questions About the Amazfit T-Rex 3
How long does the Amazfit T-Rex 3 battery actually last in real Kenyan use?
The Amazfit T-Rex 3 lasts 12 to 14 days of real mixed use with always-on display, daily notifications, continuous heart rate, and three GPS workouts per week. Heavy users running daily GPS sessions still get 7 to 9 days between charges, and pure clock mode with notifications stretches to over 27 days. A 1-hour bike ride with high-accuracy GPS drains roughly 4% of the battery, so 20-hour tracking sessions are realistic for ultra-marathons or weekend treks across the Aberdares. The 700mAh cell fully recharges in about 2.5 hours through the magnetic charging base.
Does the Amazfit T-Rex 3 GPS work accurately on Kenyan trails and forest routes?
Yes, the Amazfit T-Rex 3 uses dual-band positioning across six satellite systems including GPS, GLONASS, Galileo, BeiDou, QZSS, and NavIC for fast satellite acquisition within seconds. Trail runners working Karura Forest, the Ngong Hills, and the Mount Kenya routes report GPS accuracy within a few metres even under heavy canopy. The watch supports offline maps you download through the Zepp app before heading into areas without Safaricom or Airtel coverage. Turn-by-turn directions, route import via GPX files, and back-to-start navigation help if you lose your bearings on unfamiliar terrain.
Is the Amazfit T-Rex 3 actually waterproof for swimming and diving in Kenya?
Yes, the Amazfit T-Rex 3 carries 10ATM water resistance rated for 100 metres of static depth, plus EN13319 freediving certification down to 45 metres. Swimmers at Nairobi pools, the Mombasa coastal strip, and Diani beaches use the dedicated swim modes for lap counting and stroke detection. Freedivers along Watamu and Wasini Island use the dive mode for depth, temperature, and dive-time tracking with surface decompression alerts. The watch survives saltwater, chlorine, and the humidity along Kenya's coastal strip without compromising the sensor accuracy or screen responsiveness over time.
What health and fitness data does the Amazfit T-Rex 3 track for daily wellness?
The Amazfit T-Rex 3 tracks heart rate, blood oxygen saturation, stress levels, skin temperature, sleep stages, breathing quality, and heart rate variability around the clock through the BioTracker PPG sensor. The one-tap health measurement reads four metrics within 45 seconds. Sleep tracking detects REM, deep, and light cycles, plus daytime naps, and produces a daily readiness score and recovery recommendation each morning. Menstrual cycle tracking, PAI activity scoring, and abnormal heart rate alerts work in the background without requiring manual input from the user.
How does the Amazfit T-Rex 3 compare to a Garmin Forerunner or Apple Watch Ultra?
The Amazfit T-Rex 3 matches the Garmin Forerunner 955 on GPS accuracy and heart rate tracking during running tests, while costing roughly a third of the Garmin price in Kenya. Compared to the Apple Watch Ultra, the Amazfit T-Rex 3 trades the deep iOS integration for a 27-day battery against the Ultra's 36 hours, and works on both Android and iPhone. The Amazfit lacks ECG and on-device LTE, which the Ultra carries. For Kenyan buyers prioritising battery life, ruggedness, and value over Apple-ecosystem features, the T-Rex 3 wins on every practical measure.
What sports modes does the Amazfit T-Rex 3 support for Kenyan training?
The Amazfit T-Rex 3 supports over 170 sport modes including outdoor running, trail running, road cycling, mountain biking, hiking, mountaineering, freediving, scuba diving, swimming, rowing, yoga, pilates, strength training, football, rugby, basketball, and tennis. Each mode tracks specific metrics relevant to the activity, with up to six data fields per page customisable through the Zepp app. The watch syncs completed workouts to Strava, Komoot, Apple Health, Google Fit, and adidas Running. AI-generated training plans cover 3km, 5km, 10km, half-marathon, and full marathon distances.
Does the Amazfit T-Rex 3 work with both Android phones and iPhones in Kenya?
Yes, the Amazfit T-Rex 3 pairs with Android 7.0 and above and iOS 14.0 and above through the free Zepp app. Pairing takes under two minutes through Bluetooth 5.0, and the watch then delivers WhatsApp, SMS, Gmail, Outlook, and incoming-call notifications directly to your wrist with vibration alerts. WhatsApp image previews come through on Android. iPhone users get text replies through Siri voice commands rather than direct typing. The Zepp app on Safaricom 4G or Wi-Fi syncs workout and health data after each session.
Is the Amazfit T-Rex 3 worth KSh 33,500 in Kenya's smartwatch market?
The Amazfit T-Rex 3 sits at KSh 33,500 against Garmin Fenix 8 prices around KSh 130,000 and Apple Watch Ultra 2 around KSh 150,000 locally. For roughly a quarter of those prices, you get matching GPS accuracy, longer battery life, full ABC sensors (altimeter, barometer, compass), 45-metre freediving, and offline maps. Customers throughout Kenya count on the T-Rex 3 for ultra-running, multi-day hiking, field-work deployments, and weekend coastal trips. Mascom International backs the watch with a 12-month warranty handled at our Nairobi CBD service desk.
Technical Specifications
Display and Touch Hardware
- 1.5-inch AMOLED panel renders maps and workout data sharply at 480 x 480 pixel resolution
- 322 PPI pixel density matches Garmin and Suunto flagships for text clarity on small fonts
- 2000 nits peak brightness stays readable under direct Diani, Mombasa, and Kisumu midday sun
- Corning Gorilla Glass covering resists scratches from rocks, branches, and gym equipment
- Capacitive multi-touch responds to taps and swipes even when wearing thin gloves up to 2mm
- Always-on display option keeps time and stats visible without raising the wrist during workouts
- Night mode produces a high-contrast view in red, green, or orange for low-light hours
Heart Rate, Health, and Biometric Sensors
- BioTracker PPG sensor reads heart rate, SpO2, stress, HRV, and skin temperature around the clock
- 24-hour continuous heart rate monitoring with abnormal-rate alerts protects high-risk users on outdoor runs
- Blood oxygen tracking helps acclimatisation checks at altitudes like Mount Kenya base camps and Mount Longonot
- Sleep monitoring tracks REM, deep, and light cycles plus breathing quality and daytime naps automatically
- Readiness score combines sleep, HRV, and training load to recommend rest or training each morning
- Stress monitor reads through pulse variability and prompts breathing exercises when readings spike high
- Skin temperature tracks baseline variation, useful for illness detection and women's cycle insights
Battery Life and Charging Performance
- 700mAh lithium-ion battery rated up to 27 days under typical smartwatch use with notifications enabled
- 42 hours of continuous accuracy-mode GPS supports ultra-marathon and multi-day trekking sessions easily
- 180 hours of GPS Long Battery Life mode covers extended Mount Kenya or Aberdares expeditions completely
- 81 days of clock-only mode operation if used purely as a basic timekeeping watch with notifications off
- Real mixed Kenyan use produces 12 to 14 days between charges with daily GPS workouts included
- Magnetic charging base recharges the watch fully in approximately 2.5 hours through a USB-C cable
- Charging base ships in the box without a USB-C cable, reducing packaging waste per Amazfit policy
Positioning, Maps, and Navigation Capabilities
- Dual-band positioning across L1 and L5 frequencies improves accuracy in urban canyons and forest trails
- Six satellite systems including GPS, GLONASS, Galileo, BeiDou, QZSS, and NavIC deliver fast location locks
- Offline global maps download through the Zepp app for use without Safaricom or Airtel data coverage
- Turn-by-turn navigation on imported GPX routes guides trail runners and hikers through unfamiliar Kenyan terrain
- Back-to-start function traces your outbound path for safe return on Karura, Ngong, or Mount Longonot routes
- Built-in compass, barometric altimeter, and thermometer cover all ABC sensors for serious mountaineering use
- 26GB of internal storage holds maps, MP3 music, watch faces, and offline workout data simultaneously
Durability, Build, and Water Resistance
- 48.5mm case diameter and 13.75mm thickness fits medium-to-large wrists comfortably during daily and sport use
- 316L stainless steel bezel and four hardware buttons survive drops, scrapes, and rough outdoor handling
- Polymer back panel reduces total weight to 68.3 grams including the standard 22mm silicone strap
- 10ATM water resistance and EN13319 freediving certification cover swimming, diving to 45 metres, and surfing
- Operating temperature range of -30°C to 70°C handles every Kenyan climate from Mount Kenya to Lodwar
- Low-temperature mode keeps the screen and sensors responsive in cold conditions some altitude trekkers face
- Tested to MIL-STD-810H military durability standards covering shock, vibration, dust, and thermal extremes
Connectivity and Notification Features
- Bluetooth 5.0 with BLE pairs to Android 7.0+ and iOS 14.0+ phones for notifications and data sync
- Wi-Fi 2.4GHz supports map downloads and firmware updates without tethering to the phone Bluetooth
- Built-in microphone handles voice commands, voice-to-text replies on Android, and Zepp Flow AI interactions
- External sensor support covers Bluetooth heart-rate straps, cycling power meters, and cadence and speed sensors
- Zepp app syncs to Strava, Komoot, Apple Health, Google Fit, and adidas Running for training records
- WhatsApp, SMS, Gmail, and call notifications come through with vibration alerts and image previews on Android
- No NFC payments and no eSIM functionality, keeping the watch focused on outdoor fitness rather than payment use
Package Contents
- Amazfit T-Rex 3 smartwatch in selected colour with standard 22mm silicone strap pre-attached
- Magnetic charging base (USB-C cable not included per Amazfit's sustainable packaging policy)
- Quick start instruction manual with Zepp app pairing guide and warranty documentation
- Original Amazfit retail box made from 100% recyclable materials
Note: Compatible USB-C cables, replacement straps, and screen protectors are stocked separately at Mascom International for buyers wanting full accessories on collection day.
Warranty
The Amazfit T-Rex 3 ships with a 12-month manufacturer warranty through Mascom International, covering manufacturing defects under normal use. Our Nairobi CBD service desk handles all warranty claims directly without requiring courier returns to a distant centre. Cosmetic damage, water damage beyond the 10ATM rating, and battery wear from normal multi-year aging fall outside warranty coverage.
Where to Buy the Amazfit T-Rex 3 in Kenya
Amazfit T-Rex 3 is in stock now at Mascom International, located at Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD. Walk in Monday through Saturday between 9:00 AM and 7:00 PM to handle the Amazfit T-Rex 3, test the 2000-nit screen against direct sunlight at our entrance, and try the four hardware buttons before committing. Available colours: Lava, Onyx Black, and Ember Black.
Three ways to order:
- Call +254 708 852 521
- Email info@mascomintl.com
- Order through www.mascomintl.com
Pay-on-arrival delivery reaches every Kenyan county. Nairobi, Mombasa, Kisumu, Nakuru, and Eldoret receive the Amazfit T-Rex 3 within 1 business day. Remote counties including Turkana, Marsabit, Garissa, and Tana River receive delivery within 2-3 business days. You inspect the sealed retail box, verify the watch powers on and pairs to your phone, and pay only when the package arrives at your address.
The Amazfit T-Rex 3 carries a 12-month Mascom International warranty covering manufacturing defects, with after-sales support handled directly from our Nairobi CBD service desk. Buyers across Kenya rely on Mascom International for accurate specifications, current market pricing, and dependable warranty backing on every smartwatch we stock.
