New Release Updated: Mar 2026

Realme Watch 3

$45 (Expected Price)

Reviewed by the MobGadgets Tech Team

We analyze specs, compare pricing, and aggregate real-world data to bring you unbiased mobile reviews. Learn how we test.

Display 1.8" AMOLED

Processor

Battery 340mAh

RAM & Storage No card slot

Full Specs

Should you buy the Realme Watch 3?

Reasons to Buy

Massive The Realme Watch 3 is equipped with a Li-Ion 340 mAh non-removable battery, which provides decent battery life for a budget smartwatch. Users can expect a standby time of up to several days, depending on usage. The battery capacity is sufficient to power the device throughout the day, even with continuous use. While the watch does not support wireless charging, it features fast charging technology, which allows for quick and efficient charging. Additionally, the watch offers power optimization features to maximize battery efficiency and extend battery life. Users can also enable battery saver mode to conserve power when needed. Overall, the battery performance of the Realme Watch 3 is commendable, providing a reliable battery backup and endurance for daily use. battery life
Large 6.7" display for media
Excellent value at $45

Reasons to Avoid

May be bulky due to large battery
Average camera performance in low light

Full Specifications

Network Technology: No cellular connectivity

Launch Announced: 2022, July 26 Status: Available. Released 2022, August 02

Body Dimensions: 45 x 37 x 11.5 mm (1.77 x 1.46 x 0.45 in) Weight: 40 g (1.41 oz) Build: Glass front, plastic back, plastic frame SIM: No - : IP68 dust tight and water resistant (immersible up to 1.5m)
Not swim/shower proof
Compatible with standard 22mm straps

Display Type: IPS LCD, 500 nits (peak) Size: 1.8 inches Resolution: 240 x 286 pixels (~207 ppi density)

Platform OS: Proprietary OS

Memory Card slot - No
- : eMMC 4.5

Camera - : No

Sound Loudspeaker : Yes 3.5mm jack : No

Comms WLAN: No Bluetooth: 5.3, A2DP, LE Positioning: No NFC: No Radio: No USB: No

Features Sensors: Accelerometer, heart rate, SpO2

Battery Type: Li-Ion 340 mAh

Misc Colors: Black, Gray Price: About 40 EUR

Frequently Asked Questions

With its Dimensity 6300 chipset and 6GB of RAM, it handles everyday tasks and moderate gaming efficiently, though extremely graphic-intensive games may require lower settings.

Yes, to complement its massive The Realme Watch 3 is equipped with a Li-Ion 340 mAh non-removable battery, which provides decent battery life for a budget smartwatch. Users can expect a standby time of up to several days, depending on usage. The battery capacity is sufficient to power the device throughout the day, even with continuous use. While the watch does not support wireless charging, it features fast charging technology, which allows for quick and efficient charging. Additionally, the watch offers power optimization features to maximize battery efficiency and extend battery life. Users can also enable battery saver mode to conserve power when needed. Overall, the battery performance of the Realme Watch 3 is commendable, providing a reliable battery backup and endurance for daily use. battery, it features standard fast charging capabilities to get you back up and running quickly.