Amazfit T-Rex 3 Smartwatch Online at Best Price in India (September 2025)

Explore Amazfit T-Rex 3, a smartwatch with military grade toughness, built in GPS and all day health tracking, offering both performance and comfort. Check your loan eligibility to bring home a smartwatch from top brands on Easy EMIs.
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08-August-2025

Amazfit T Rex 3 is a rugged and durable smartwatch designed for adventurers and fitness enthusiasts. With military-grade construction, a large AMOLED display, and long battery life, it is built to withstand tough environments while providing seamless performance. Equipped with fitness tracking features like heart rate monitoring, sleep tracking, and GPS, the T Rex 3 helps you stay on top of your health and outdoor activities, making it the perfect companion for any adventure.

If you are thinking of buying a new electronic appliance, check your loan eligibility first. It helps you understand your budget and narrow down your options. Once you have a budget in mind, explore the latest models on Bajaj Mall. Simply visit any of Bajaj Finserv’s 1.5 lakh partner stores in over 4,000 cities, choose the model you want, and convert your purchase into Easy EMIs of up to Rs. 5 lakh. With Easy EMIs and zero down payment on select models, bringing home the right product is simple and stress-free.

Amazfit T-Rex 3 smartwatch - Overview

Amazfit T Rex 3 smartwatch combines rugged durability with advanced functionality, making it perfect for outdoor enthusiasts and fitness lovers. With a robust design that is water-resistant and shockproof, it can withstand tough conditions. The smartwatch features comprehensive health tracking, including heart rate monitoring, sleep analysis, and fitness modes for various activities. Its long battery life ensures that it can keep up with your adventures, while the vibrant display makes it easy to access all your notifications and data.

If you are considering a new smartwatch, exploring smartwatch options can help you find the ideal model. Amazfit T Rex 3 combines strength, style, and performance, making it a great choice for those looking for an all-in-one wearable.

Why spend more when you can save more? Use the Maha Bachat savings calculator to combine dealer offers, brand offers, and Bajaj offers to bring down your purchase cost. Calculate your extra savings today!

Key features and specifications of Amazfit T-Rex 3

Amazfit T-Rex 3 smartwatch is built for durability and performance, making it perfect for outdoor enthusiasts and athletes. With advanced fitness tracking, a rugged design, and long-lasting battery life, it is equipped to handle any adventure.

Features

Rugged design: Built to withstand tough environments, this smartwatch is military-grade durable and resistant to extreme conditions like dust, water, and shocks.

Advanced fitness tracking: Tracks heart rate, steps, calories, sleep, and other important metrics to help you monitor your fitness progress.

Long battery life: Offers an impressive battery life that lasts up to several days, reducing the need for frequent charging during outdoor activities.

Large touchscreen display: Features a clear and responsive display for easy navigation, even under bright sunlight.

Smart notifications: Stay connected with real-time alerts for calls, messages, and apps directly on your watch.

Feature

Specification

What does it mean for you

Design

Rugged, military-grade

Withstands extreme conditions, ideal for outdoor use

Fitness tracking

Heart rate, steps, calories

Tracks essential health metrics to help reach fitness goals

Battery life

Long-lasting

Reduces the need for frequent charging during adventures

Display

Large touchscreen

Clear, responsive display for easy viewing in sunlight

Notifications

Smart alerts

Stay updated with calls, messages, and app notifications


For more options, explore the range of Amazfit smartwatches to find the right one for your fitness goals.

Updated price list of Amazfit T Rex 3 in India (September 2025)

Amazfit T Rex 3 is a rugged smartwatch designed to withstand tough environments while offering excellent performance. With features like built-in GPS, heart rate monitoring, sleep tracking, and up to 150 sports modes, it is perfect for outdoor enthusiasts and athletes.

Model name

Price

Description

Amazfit T-Rex 3 3.81 cm (1.5 inch) AMOLED Smart Watch, Onyx

Rs. 19,999

Built with a 1.5-inch AMOLED display, rugged design, and military-grade durability. Suitable for outdoor use with long-lasting battery.


Disclaimer: The features, availability, and pricing of each model are subject to change and may vary. For the most accurate and up-to-date information, please visit the official website. 

Note: You can use Bajaj Finserv’s financing options to split any purchase above Rs. 5,000 into Easy EMIs.

Before you decide, explore the latest offers. You may find a great deal on a model that matches your needs.

If you are looking for a more traditional design, the round shape watch collection offers smart functionality with a classic look.

Fitbit Charge 6 – fitness and health tracking capabilities

Fitbit Charge 6 is packed with wellness features that make it a reliable fitness companion for everyday use. To get started smoothly and unlock all its capabilities, check out this helpful guide on how to set up your new smart watch. Once set up, the tracker offers accurate health monitoring tools that support your active lifestyle and help you make better wellness choices.

Heart rate monitoring: Get continuous 24x7 heart rate tracking for accurate data during workouts, rest and sleep.

Built-in GPS: Track outdoor activities like running, cycling or walking without relying on your phone.

SpO2 and wellness insights: Monitor blood oxygen levels and stress levels through the EDA Scan app and breathing exercises.

Daily Readiness Score: Understand when to push harder or take it easy with insights based on your activity, sleep and heart rate variability.

Exercise and health tracking: Access 40+ workout modes, menstrual cycle tracking and wellness stats synced to the Fitbit app.

Whether you are focusing on fitness or general well-being, the Fitbit Charge 6 offers all the tools you need to stay in control of your health.

Also read - How to sync contacts to your smartwatch

Amazfit T-Rex 3 vs T-Rex 2 – What’s New?

If you are wondering whether to upgrade from the T-Rex 2 or buy the latest T-Rex 3, here is a quick and easy comparison to help you decide:

Feature

Amazfit T-Rex 3

Amazfit T-Rex 2

Display size

1.5-inch AMOLED

1.39-inch AMOLED

Brightness

2,000 nits (very bright)

1,000 nits

Resolution

480 × 480 pixels

454 × 454 pixels

Battery life

Up to 27 days (typical use)

Up to 24 days (typical use)

Ai assistant

Zepp Flow™ built-in

Not available

Offline maps

Yes, with turn-by-turn navigation

No

Temperature sensor

Yes

No

NFC support

Yes

No

Water resistance

10 ATM

10 ATM

GPS and satellites

Dual-band, 6 satellite systems

Dual-band, 6 satellite systems

 

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Frequently asked questions

Can I buy a Amazfit T-Rex 3 smartwatch on Easy EMI?

Yes, you can purchase a Amazfit T-Rex 3 smartwatch with Bajaj Finserv's Easy EMI options.If you are an existing user of the Bajaj Finserv EMI Network Card:

  • Explore a variety of smartwatches on Bajaj MallChoose the preferred model and visit a Bajaj Finserv partner store to check it out in person.Use your EMI Network Card and avail of Easy EMIs for affordable monthly paymentsEnjoy your new smartwatch on Easy EMIs

If you do not have one, there is no need to worry. Check your eligibility for an Insta EMI Card and take the first step towards enjoying the affordability and convenience of Easy EMIs.

How does Amazfit T Rex 3 perform during intense workouts?
Amazfit T Rex 3 performs excellently during intense workouts, thanks to its robust build and advanced fitness tracking features. It includes multiple sport modes, real-time heart rate monitoring, and GPS functionality, making it a reliable companion for runners, cyclists, and gym enthusiasts.

Can Amazfit T Rex 3 track swimming or water-based activities?
Yes, Amazfit T Rex 3 is water-resistant up to 50 meters, making it suitable for tracking swimming and water-based activities. It offers swim tracking features, such as lap counting and stroke recognition, ensuring accurate data during water exercises.

Is Amazfit T Rex 3 compatible with both Android and iOS devices?
Yes, Amazfit T Rex 3 is compatible with both Android and iOS devices. You can sync it with the Zepp app on your smartphone to track your fitness progress, receive notifications, and access various smart features.

What kind of battery life can users expect from Amazfit T Rex 3?
Amazfit T Rex 3 offers impressive battery life, lasting up to 20 days on a single charge with typical usage. This long-lasting battery ensures that you can track workouts, monitor health metrics, and use the watch's features without frequent recharging.

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