Garmin Venu 3S Technical Specifications
Release Year: 2023
Display: 1.2-inch (30.4 mm diameter) AMOLED touchscreen, 390 x 390 pixels resolution, optional always-on mode, Corning Gorilla Glass 3 lens
Processor: Custom Garmin Wearable SoC
Storage: 8 GB (stores up to 650 songs)
RAM: Not applicable
Design
The Garmin Venu 3S is a small-format GPS fitness and wellness smartwatch featuring a stainless steel bezel, a lightweight fiber-reinforced polymer case, and an 18 mm quick-release silicone strap. The watch body measures 41.0 x 41.0 x 12.0 mm and weighs 40 grams (case only: 27 grams), fitting wrist circumferences of 110 to 175 mm. Interface controls combine a full-color capacitive touchscreen with three physical side buttons. Built with a built-in speaker and microphone for phone calls and voice assistant integration. The casing carries a 5 ATM water resistance rating, making it suitable for swimming, showering, and water activities.
Display
Features a 1.2-inch high-resolution AMOLED display with vibrant color output, deep contrast, and adjustable brightness. Protected by Corning Gorilla Glass 3 and supports full touch gesture navigation along with an optional always-on mode.
Performance
Equipped with a multi-constellation GNSS receiver (GPS, GLONASS, Galileo), a 5th-generation Garmin Elevate optical wrist-based heart rate monitor with ECG capability (region-dependent), a Pulse Ox blood oxygen saturation sensor, a barometric altimeter, a 3-axis electronic compass, a gyroscope, an accelerometer, a thermometer, and an ambient light sensor. Performance and health metrics include Sleep Coach with sleep stage tracking and nap detection, HRV status, Morning Report, Body Battery energy levels, Wheelchair Mode (push tracking and specialized workouts), Meditation activities, audio prompts, and Jet Lag Adviser. Smart features include integrated speaker/microphone for Bluetooth phone calls and smartphone voice assistant (Siri, Google Assistant, Bixby), Garmin Pay contactless payments, standalone music storage (Spotify, Amazon Music, Deezer), safety tracking (Incident Detection and Assistance), and Connect IQ app support.
Battery and Ports
The integrated rechargeable lithium-ion battery provides up to 10 days of operation in smartwatch mode (up to 5 days in always-on display mode) and up to 20 days in battery saver mode. In continuous all-systems GPS tracking mode without music, the device lasts up to 21 hours; using GPS mode with music playback yields up to 8 hours of continuous use. Charging is managed via a proprietary Garmin USB-C plug-in charging cable. Wireless connectivity includes Bluetooth Smart, ANT+, and Wi-Fi.
- Description
- Product Condition
Description
Garmin Venu 3S Technical Specifications
Release Year: 2023
Display: 1.2-inch (30.4 mm diameter) AMOLED touchscreen, 390 x 390 pixels resolution, optional always-on mode, Corning Gorilla Glass 3 lens
Processor: Custom Garmin Wearable SoC
Storage: 8 GB (stores up to 650 songs)
RAM: Not applicable
Design
The Garmin Venu 3S is a small-format GPS fitness and wellness smartwatch featuring a stainless steel bezel, a lightweight fiber-reinforced polymer case, and an 18 mm quick-release silicone strap. The watch body measures 41.0 x 41.0 x 12.0 mm and weighs 40 grams (case only: 27 grams), fitting wrist circumferences of 110 to 175 mm. Interface controls combine a full-color capacitive touchscreen with three physical side buttons. Built with a built-in speaker and microphone for phone calls and voice assistant integration. The casing carries a 5 ATM water resistance rating, making it suitable for swimming, showering, and water activities.
Display
Features a 1.2-inch high-resolution AMOLED display with vibrant color output, deep contrast, and adjustable brightness. Protected by Corning Gorilla Glass 3 and supports full touch gesture navigation along with an optional always-on mode.
Performance
Equipped with a multi-constellation GNSS receiver (GPS, GLONASS, Galileo), a 5th-generation Garmin Elevate optical wrist-based heart rate monitor with ECG capability (region-dependent), a Pulse Ox blood oxygen saturation sensor, a barometric altimeter, a 3-axis electronic compass, a gyroscope, an accelerometer, a thermometer, and an ambient light sensor. Performance and health metrics include Sleep Coach with sleep stage tracking and nap detection, HRV status, Morning Report, Body Battery energy levels, Wheelchair Mode (push tracking and specialized workouts), Meditation activities, audio prompts, and Jet Lag Adviser. Smart features include integrated speaker/microphone for Bluetooth phone calls and smartphone voice assistant (Siri, Google Assistant, Bixby), Garmin Pay contactless payments, standalone music storage (Spotify, Amazon Music, Deezer), safety tracking (Incident Detection and Assistance), and Connect IQ app support.
Battery and Ports
The integrated rechargeable lithium-ion battery provides up to 10 days of operation in smartwatch mode (up to 5 days in always-on display mode) and up to 20 days in battery saver mode. In continuous all-systems GPS tracking mode without music, the device lasts up to 21 hours; using GPS mode with music playback yields up to 8 hours of continuous use. Charging is managed via a proprietary Garmin USB-C plug-in charging cable. Wireless connectivity includes Bluetooth Smart, ANT+, and Wi-Fi.
Product Condition
Apple Watch Grading
Understand our grading system for Apple Watches and shop with complete confidence.
Apple Watch Grades Explained
Fair
- ✔ Visible signs of wear (scratches/scuffs)
- ✔ Fully functional and tested
- ✔ 80%+ battery health
- ✔ Generic strap and magnetic charger
- ✔ 12-month warranty
Very Good
- ✔ Minor cosmetic signs of use
- ✔ Fully functional and M360 Diagnostics tested
- ✔ 80%+ battery health
- ✔ Generic strap and magnetic charger
- ✔ 12-month warranty
Premium Refurbished
- ✔ Like-new condition (no visible wear)
- ✔ M360 Diagnostics certified (70+ point check)
- ✔ 85%+ battery health guaranteed
- ✔ Generic strap and magnetic charger
- ✔ 12-month warranty
Quick Grade Comparison
| Grade | Cosmetic Condition | Battery | Accessories | Warranty |
|---|---|---|---|---|
| Fair | Moderate wear | 80%+ | Generic strap & charger | 12 months |
| Very Good | Minor signs of use | 80%+ | Generic strap & charger | 12 months |
| Premium Refurbished | Like new | 85%+ | Generic strap & charger | 12 months |
| New | Brand new | 100% | Original packaging | Manufacturer |
FAQ's
Are the Refurbished products unlocked?
Yes. All of our refurbished iPhones, iPads, Apple Watches and all other refurbished tech are fully unlocked and ready to use with any UK or international network (unless specifically stated otherwise on the product page).
What’s the battery health guarantee?
Every device we sell is tested to ensure it has a minimum of 80% battery health. In most cases, our devices exceed this. If a battery falls below our standard, it is replaced before the device is listed for sale.
