Amazfit T-Rex 3 Pro is available at Mascom International for KSh 53,000, brand new and sealed, in the 48mm size with a 1.5-inch AMOLED screen under sapphire glass. The Amazfit T-Rex 3 Pro pairs a Grade 5 titanium bezel with a fibre-reinforced case, weighs 52g without the strap, and runs up to 25 days on one charge in typical use. Dual-band GPS, 26GB of usable storage for maps and music, and a built-in speaker for calls come standard. You can see it at our shop in the Old Mutual Building on Kimathi Street, Nairobi CBD.
Built for field engineers, NGO field staff, hikers and weekend divers across Kenya, the Amazfit T-Rex 3 Pro handles long days far from a socket. Phone batteries die on a Mount Kenya climb or a site visit outside Nanyuki, and that is exactly when you need a route. The Amazfit T-Rex 3 Pro keeps offline maps on your wrist, tracks your position with six satellite systems, and lights the path with a dual-colour LED torch. It also takes 10 ATM of water pressure and is certified for freediving and scuba down to 45 metres, so a Diani reef dive needs no separate dive computer.
Where most Nairobi electronics shops sell grey-import watches with no local support, Mascom International stocks sealed units backed by a 12-month warranty and a walk-in service desk. At Mascom International, we're seeing outdoor buyers pick the Amazfit T-Rex 3 Pro over pricier European brands because it matches them on screen and battery for less money. Customers across Nairobi tell us the 3,000-nit screen stays readable in harsh midday sun. Visit the store to try it on, or order on WhatsApp for pay-on-arrival delivery anywhere in Kenya.
Common Questions About the Amazfit T-Rex 3 Pro
How much is the Amazfit T-Rex 3 Pro 48mm in Kenya?
The Amazfit T-Rex 3 Pro 48mm costs KSh 53,000, brand new and sealed, at Mascom International in Nairobi CBD. That price includes a 12-month warranty handled at our Kimathi Street service desk, the magnetic charging cable, and pay-on-arrival delivery to any of the 47 counties. There is no wall adapter in the box, but any USB phone charger you already own will work. If you want more storage and a bigger battery, the T-Rex Ultra 2 sits KSh 18,000 higher at KSh 71,000.
Should I buy the Amazfit T-Rex 3 Pro or the T-Rex Ultra 2?
Pick the Amazfit T-Rex 3 Pro if you want most of the Ultra 2's outdoor kit for KSh 18,000 less. Both carry a 1.5-inch, 3,000-nit AMOLED screen, sapphire glass, titanium parts and a flashlight. The Ultra 2 adds 64GB of storage against roughly 26GB here, an 870 mAh battery against 700 mAh, and a heavier, tougher 89.2g build. The T-Rex 3 Pro weighs only 52g, so it suits all-day and sleep wear. Choose the Ultra 2 for multi-week expeditions and large map libraries.
Will the Amazfit T-Rex 3 Pro work with my phone on Safaricom or Airtel Kenya?
Yes, the Amazfit T-Rex 3 Pro pairs over Bluetooth with any Android phone or iPhone on Safaricom, Airtel Kenya or Telkom. The watch has no SIM of its own, so calls and messages come through your phone. Incoming M-Pesa confirmation texts and bank app alerts show on the wrist, which helps when your phone is deep in a bag on a matatu. Setup runs through the free Zepp app, and you can answer calls using the built-in speaker and microphone.
How long does the Amazfit T-Rex 3 Pro battery last?
The Amazfit T-Rex 3 Pro lasts up to 25 days in typical use and about 10 days with heavy use. With GPS running in its most accurate mode, you get up to 38 hours of tracking. Power-saving GPS stretches that to about 74 hours, and the lowest-power GPS mode reaches 116 hours. For Kenyan users, this means a weekly charge is rarely needed, and a KPLC blackout or a week in Turkana will not leave you without the time, maps or alarms.
Can the Amazfit T-Rex 3 Pro guide me on hikes without network coverage?
Yes, the Amazfit T-Rex 3 Pro stores offline maps, so routes work with no mobile signal at all. Load trails for Mount Kenya, the Aberdares or Hell's Gate through the Zepp app before you leave Nairobi. Dual-band GPS with a circularly polarised antenna holds a fix better under tree cover and in steep valleys. If you lose the path after dark, the dual-colour LED flashlight lights the ground ahead, and its SOS mode flashes a signal to people searching for you.
Is the Amazfit T-Rex 3 Pro good for diving at the Kenyan coast?
The Amazfit T-Rex 3 Pro is certified for freediving and scuba diving down to 45 metres. That covers the reef and wall dives most divers do at Watamu, Diani, Malindi and Kisite-Mpunguti. The case carries a 10 ATM water rating, so beach swims and pool laps are no concern either. After a dive in salt water, rinse it under fresh water, because coastal humidity and salt can build up on the buttons over time.
Does the Amazfit T-Rex 3 Pro track health accurately?
The Amazfit T-Rex 3 Pro uses Amazfit's BioTracker 6.0 optical sensor, built with five photodiodes and two LEDs. It records heart rate around the clock, blood oxygen, sleep stages and skin temperature trends. A barometric altimeter, compass and gyroscope add climb, direction and movement data for outdoor sessions. Customers across Nairobi tell us they use the sleep and recovery readings to plan training around long workdays. It is a fitness tool, not a medical device, so see a doctor for any health concern.
Who should buy the Amazfit T-Rex 3 Pro, and who should skip it?
The Amazfit T-Rex 3 Pro suits hikers, divers, field staff and anyone who works outdoors and hates daily charging. Skip it if you want a slim watch for office meetings and dinners, because the rugged 48mm case looks sporty on a small wrist. For that buyer, the Balance 3 Stainless at KSh 49,000 is the better fit. If you mainly want step counts and notifications on a tight budget, the Active Max at KSh 25,000 saves you KSh 28,000.
Technical Specifications
Display
- 1.5-inch AMOLED screen at 480 by 480 pixels — sharp enough to read map contours, pace figures and message text at a glance.
- 322 pixels per inch — letters and icons look crisp rather than grainy, even on detailed route screens.
- Up to 3,000 nits peak brightness — nits measure screen brightness, and this level stays readable under direct equatorial sun at midday.
- Sapphire glass cover — a hard crystal that resists scratches from rocks, keys, gym plates and the dust kicked up on murram roads.
- 1.5-inch screen on the 48mm case — larger digits and map area than the 44mm version's 1.32-inch panel, easier to read mid-stride.
Health Sensors
- BioTracker 6.0 optical sensor with five photodiodes and two LEDs — reads heart rate through the skin around the clock.
- Blood-oxygen measurement — shows how well your body absorbs oxygen, useful on high-altitude climbs above 4,000 metres.
- Barometric altimeter — measures air pressure to report height gained and lost on hills, stairs and long Ngong Hills ridge walks.
- Geomagnetic compass and gyroscope — show direction and steady the screen readings while you move fast.
- Temperature and ambient light sensors — track skin temperature trends overnight and adjust screen brightness to the room.
Battery
- 700 mAh battery — up to 25 days of typical use, so most owners charge it roughly once a month.
- Heavy use rating of about 10 days — covers frequent workouts, notifications and calls through a busy fortnight.
- Up to 38 hours of accurate GPS tracking — enough for a two-day ultra race or a long expedition stage.
- Up to 116 hours in the lowest-power GPS mode — about five days of continuous route recording on a trek.
- Magnetic charging cable — clicks onto the back and charges from any USB port, phone charger or power bank during a blackout.
Connectivity
- Dual-band GPS across six satellite systems — locks onto more signals, giving steadier tracks near buildings and cliffs.
- Bluetooth 5.2 Low Energy — links to Android phones and iPhones while drawing little battery power, so the link stays on all day.
- Built-in speaker and microphone — take Bluetooth calls on the wrist when your phone sits in a bag.
- Wi-Fi on 2.4GHz — downloads large map packs and software updates faster than Bluetooth when you are on home or office Wi-Fi.
- NFC chip for Zepp Pay — tap-to-pay support depends on your bank and card being enrolled with the service.
Build
- Grade 5 titanium bezel and buttons — a strong, light metal that resists corrosion from sweat and sea water.
- Fibre-reinforced polymer case — keeps total weight at 52g without the strap for comfortable all-day wear.
- 14mm case thickness — slim enough for a rugged outdoor watch to slide under a shirt cuff or a jacket sleeve.
- 10 ATM water rating plus freediving and scuba certification to 45 metres — handles swimming, snorkelling and recreational dives.
- 22mm quick-release strap — swap bands in seconds without tools for gym, office or dive use.
Package Contents
The sealed Amazfit T-Rex 3 Pro box holds the 48mm watch with its 22mm strap fitted, a magnetic charging cable, and the printed quick-start guide. A wall adapter is not included, but the cable charges from any standard USB phone charger or a laptop port. Spare straps and USB chargers are sold separately at Mascom International if you want a second band for the office or diving.
Warranty
The Amazfit T-Rex 3 Pro ships with a 12-month warranty through Mascom International, covering manufacturing defects under normal use. All claims are handled in person at our service desk in Nairobi CBD, so you deal with real people rather than an overseas returns process.
Where to Buy the Amazfit T-Rex 3 Pro in Kenya
The Amazfit T-Rex 3 Pro is on display at Mascom International, Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD. We open Monday through Saturday, 9:00 AM to 7:00 PM, and you are welcome to strap it on, test the flashlight and check the screen in daylight before paying. The 48mm model comes in Amazfit's tactical colour range, so confirm the colour in stock on WhatsApp before you visit.
Reach our sales team directly on any of these channels:
- Phone/WhatsApp: +254 708 852 521
- Email: info@mascomintl.com
- Website: www.mascomintl.com
We deliver with pay-on-arrival to all 47 counties. Orders within Nairobi and its environs arrive the same day, while Nanyuki, Nakuru, Eldoret, Kisumu and Mombasa receive theirs the next business day. Mandera, Wajir, Marsabit, Lamu, Tana River, and Turkana receive delivery within 2-3 business days.
Every unit is backed by the 12-month warranty above. You get honest specifications, accurate pricing and a team that stays reachable long after the sale.
