KOSPET TANK M3 Smartwatch

Sale Price£89.99 GBP Regular Price£129.99 GBP
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Color: Black
Package: Silicone Basic
Description
  • 15 U.S. MIL-STD-810H Certifications 
  • Empowered by Dual-Core CPU ATS3085L
  • Full-Metal Unibody & Corning® Gorilla® Glass Screen
  • 1.96″ HD AMOLED with Always-On Display
  • 5 ATM & IP69K (Dive-Proof) Water-Resistance
  • 170+ Sports Modes 
  • Smart Recognition of 6 Sports Movements

Free Shipping

2-Year Warranty

7-Day Trial

24/7 Support 

50% Off Accessories with Your Watch

50% Off

Not valid with other product offers. New leather and nylon straps are not included.

kospet-22mm-archlan-leather-straps-brown#color_brown
New

KOSPET 22mm Archlan Leather Strap

Brown
£19.99 GBP
kospet-22mm-woven-_nylon_sport-loop-strap-black-1#color_Dark Grey / Orange Stripe
New

KOSPET 22mm Woven Nylon Sport Loop Strap

Dark Grey / Orange Stripe
£15.99 GBP
KOSPET_22mm_Stainless_Steel_Double_Deployant_Strap-black#color_black

KOSPET 22mm Stainless Steel Double Deployant Strap

Silver
£10.00 GBP
£19.99 GBP
KOSPET 22mm Stainless Steel Folding Clasp Strap

KOSPET 22mm Stainless Steel Folding Clasp Strap

Silver
£10.00 GBP
£19.99 GBP
KOSPET 22mm Camouflage Strap

KOSPET 22mm Camouflage Strap

£8.00 GBP
£15.99 GBP
KOSPET 22mm Magnetic Strap

KOSPET 22mm Magnetic Strap

Orange with Yellow
£8.00 GBP
£15.99 GBP
KOSPET TANK M3 & M3 ULTRA Magnetic Charging Base

KOSPET TANK M3 & M3 ULTRA Magnetic Charging Base

£6.50 GBP
£12.99 GBP
KOSPET TANK M3 & M3 ULTRA Protective Film

KOSPET TANK M3 & M3 ULTRA Protective Film

£6.50 GBP
£12.99 GBP

TANK M3

Powered by the ATS3085L processor and a 480mAh battery, the KOSPET M3 offers long-lasting performance, 170+ sports modes, and 15 MIL-STD-810H certifications for reliable durability in harsh conditions.

Overview

Engineered to Endure the Toughest Challenges

The KOSPET M3 rugged smartwatch is built to handle harsh environments—resistant to shock, dust, and water. Whether you're hiking, working, or training outdoors, it's made to keep going where others stop.

Power That Keeps You Moving

Designed as a long battery life smartwatch, the KOSPET M3 packs a 480mAh battery for up to 12 days of regular use or 45+ days on standby—ideal for travel, workouts, and everything in between.

Supersized AMOLED Brilliance

The KOSPET M3 features a stunning 1.96" AMOLED display smartwatch with 1000 nits brightness—perfect for clear viewing under sunlight, so you can check stats, messages, or maps with ease anytime, anywhere.

Smarter Health Insights, All Day Long

The KOSPET M3 health tracking smartwatch automatically records your sleep, heart rate, and stress levels—giving you real-time insights to help you stay balanced and in tune with your body.

Stay Connected, Wherever You Go

With Bluetooth calling, app alerts, music control, and more, the KOSPET M3 Bluetooth smartwatch keeps you seamlessly connected—whether you're on the move or winding down.

Train Smarter with 170+ Sports Modes

Supporting 170+ workout modes and 6 smart recognition features—designed to maximize training efficiency and track progress across every activity.

Scale the Heights with Military-Grade Toughness

Refined and damage-resistant to the roughest conditions, the Corning® Gorilla® Glass 3 utilized on KOSPET TANK M3 is 4 times more scratch-proof than competitive aluminosilicate glasses from other manufacturers.

Bigger, Brighter, Leveled Up

Thanks to its 1.96-inch HD always-on AMOLED display, the largest display yet applied to a KOSPET smartwatch, KOSPET TNAK M3 features ultra-clear visibility in any environment, with a peak brightness of 1,000 nits in intense outdoor light.

1,000 nits

Peak Brightness

1.96″

AMOLED

331

PPI

410*502

Resolution

A Battery to Behold

KOSPET TANK M3 packs an exceptional battery life that has it raring to go. The smartwatch accompanies you for 10 to 15 days for daily use. or more than 50 days in standby mode. before requiring another charging boost.

50+ Days

Standby Mode

3 Days

AOD Mode

8 Days

Heavy Usage

15 Days

Typical Usage

Delve into Underwater Fantasy

With a 5 ATM & IP69K waterproof rating, the KOSPET TANK M3 is engineered to handle water pressure up to 50 meters. Whether you're swimming, surfing, or enjoying intense water-based activities, this rugged smartwatch is built to stay strong and reliable—making it the perfect outdoor companion for any aquatic adventure.

Smart Auto Sport Recognition

With intelligent detection of six key workout types, the KOSPET M3 delivers real-time data to optimize your training and boost results.

Instant Health Monitoring at Your Fingertips

Track your heart rate, blood oxygen, sleep, and stress levels in real time with the efficient ATS3085L-powered KOSPET M3, giving you a clear picture of your wellness.

Stay Connected Anytime, Anywhere

The KOSPET M3 lets you make Bluetooth calls, control music, and get instant notifications—keeping you connected wherever you go.

Music Control

Remote Shutter

App Notifications& SMS Reminders

What's In The Box

Specification

Customer Reviews

Based on 39 reviews
79%
(31)
18%
(7)
3%
(1)
0%
(0)
0%
(0)
N
Neil
Seems solid

Seems solid. 'need to test it in a work environment but feels sturdy enough. App didn't sync immediately, hence minus 1 star. Working fine now.

I
Ian
This is the second watch i have had from kospet

This is the second watch i have had from kospet they are very good watches if i have any queries about the watch it doesn't have blood glucose measuring on it

k
konrad zawadzki
Kospet M3

Very good smartwatch . Solid

N
Neil Anderson
Kospet tank M3 smart watch

This watch is amazing!!worth every penny,no issues with it what so ever!!hard wearing for a man who works a tough day to day job,features on it are brilliant,can take calls on it l,takes your blood pressure the only thing it doesn't do is cook my tea 😁would highly recommend to anyone!!!

A
Arafat
Everything in one

Simply amazing. It has everything I need. Specially sports detection is quite impressive. I just loved it.