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A smartwatch can track workouts, show phone notifications and help with sleep and health trends. The right one depends on your phone, your budget and how much you care about battery life.
This guide covers 7 smartwatches sold on Amazon. It is built from product listings, not our own testing, so confirm the details that matter on each product page. Ratings were as listed on Amazon.com on November 1, 2026, and we do not show prices because they change often. Smartwatch health readings are estimates and are not medical advice.
By the Reviewstook Editorial Team. Last updated: November 1, 2026.
Quick Picks
| Product | Key points from the listing | Amazon rating |
|---|---|---|
| Apple Watch SE 3 GPS 40mm Smartwatch | built-in GPS | 4.7 out of 5 |
| Garmin Forerunner 165 | See the product page for details | 4.6 out of 5 |
| XIAOMI Redmi Watch 5 Active Midnight Black | See the product page for details | 4.6 out of 5 |
| Amazfit Active Max Smart Watch | built-in GPS, AMOLED display | 4.5 out of 5 |
| Samsung Galaxy Watch9 | See the product page for details | 4.5 out of 5 |
| Google Pixel Watch 3 | heart rate tracking, battery life claim | 4.5 out of 5 |
| CMF BY Nothing Watch 3 Pro Smart Watch | built-in GPS, Bluetooth calling, heart rate tracking | 4.2 out of 5 |
Our Picks
1. Apple Watch SE 3 GPS 40mm Smartwatch
The listing highlights built-in GPS. It had a rating of 4.7 out of 5 on Amazon.com on November 1, 2026.
Good for: buyers who want the top-rated option in this group. Strengths: built-in GPS. Weaknesses: check that the model and size match what you need. Skip it if you want the most polished app and support.
2. Garmin Forerunner 165
The listing gives few details beyond the product name. It had a rating of 4.6 out of 5 on Amazon.com on November 1, 2026.
Good for: buyers who want a simple watch. Strengths: a listing with limited detail, so check the product page. Weaknesses: check that the model and size match what you need. Skip it if you need a feature the listing does not mention.
3. XIAOMI Redmi Watch 5 Active Midnight Black
The listing gives few details beyond the product name. It had a rating of 4.6 out of 5 on Amazon.com on November 1, 2026.
Good for: buyers who want a simple watch. Strengths: a listing with limited detail, so check the product page. Weaknesses: check that the model and size match what you need. Skip it if you want a different style or size.
4. Amazfit Active Max Smart Watch
The listing highlights built-in GPS, AMOLED display. It had a rating of 4.5 out of 5 on Amazon.com on November 1, 2026.
Good for: buyers who want built-in GPS. Strengths: built-in GPS and AMOLED display. Weaknesses: check that the model and size match what you need. Skip it if you need the longest battery life.
5. Samsung Galaxy Watch9
The listing gives few details beyond the product name. It had a rating of 4.5 out of 5 on Amazon.com on November 1, 2026.
Good for: buyers who want a simple watch. Strengths: a listing with limited detail, so check the product page. Weaknesses: check that the model and size match what you need. Skip it if you want the most polished app and support.
6. Google Pixel Watch 3
The listing highlights heart rate tracking, battery life claim. It had a rating of 4.5 out of 5 on Amazon.com on November 1, 2026.
Good for: buyers who want heart rate tracking. Strengths: heart rate tracking and battery life claim. Weaknesses: check that the model and size match what you need. Skip it if you need a feature the listing does not mention.
7. CMF BY Nothing Watch 3 Pro Smart Watch
The listing highlights built-in GPS, Bluetooth calling, heart rate tracking, sleep tracking. It had a rating of 4.2 out of 5 on Amazon.com on November 1, 2026.
Good for: buyers who want built-in GPS. Strengths: built-in GPS and Bluetooth calling. Weaknesses: check that the model and size match what you need. Skip it if you want a different style or size.
How to Choose
Check phone compatibility
Apple Watch models work with iPhone, Galaxy Watch and Pixel Watch models are built for Android, and many other brands support both through an app. Confirm compatibility on the product page before buying.
Decide what you will use daily
Notifications, GPS workouts, sleep tracking and calls all affect battery life and price. Pick the two or three features you will actually use.
Ratings and brands
Ratings come from Amazon shoppers and can change. Lesser-known brands can be good value, but check warranty terms, return policy, app reviews and update support, and remember that listing titles are written by the seller.
How We Chose These Products
We searched Amazon for smartwatches, kept results with a full product name and a rating of 4 or higher, and limited the list to one product per brand so that the choices differ. We did not test the products. See how we pick products.
Common Mistakes to Avoid
- Buying without checking phone compatibility.
- Trusting battery claims without checking what features were on.
- Treating health readings as medical advice.
- Ignoring the return window and warranty.
Frequently Asked Questions
What is the best smartwatch to buy?
It depends on your phone and use. Apple Watch suits iPhone owners, Galaxy Watch and Pixel Watch suit Android users, and Garmin or Amazfit suit workout-focused buyers.
Is this guide based on testing?
No. It is based on Amazon listings and general knowledge, and we do not test the products.
Where can I see the current price?
Use the Check price on Amazon button. Prices change often, so we do not list them here.
Bottom Line
Start with the top-rated pick in the table, then narrow the list by your phone, the features you will use daily and battery life. Compare the details on the product pages before you buy.