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17 best monitor under $20.00

We picked 17 monitor from AliExpress with real orders and good reviews. Prices go from $3.17 to $19.95, the average rating is 4.9 stars and the most popular one has 23.8k orders. Every product opens on AliExpress, where you pay with buyer protection.

Updated: 2026-11

1. 1-54%LAXASFIT Smartwatch Bluetooth Talk Smartwatch Message Alert Heart Rate Monitor Sports Watch for$4.37 $9.50★ 4.9 · 23.8k soldView on AliExpress →
2. 2-60%COLMI P81 Voice Calling Smart Watch Ultra 1.9 inch Screen 24H Health Monitor 100+ Sports M$11.87 $29.45★ 4.9 · 17.6k soldView on AliExpress →
3. 3-71%COLMI P81 Voice Calling Smart Watch Ultra 1.9 inch Screen 24H Health Monitor 100+ Sports Modes,$15.34 $53.20★ 4.8 · 16.4k soldView on AliExpress →
4. 4-55%Men Smart Watches Color Screen Bluetooth Woman Fitness Sport Bracelet Health Sleep Monitor$3.17 $7.06★ 4.9 · 10k soldView on AliExpress →
5. 5-64%LXASFIT 2025 New Smart Watch Heart Rate Sleep Health Monitor Bluetooth Talk Ladies Sport S$5.97 $16.71★ 4.9 · 3.8k soldView on AliExpress →
6. 6-54%LXASFIT 2025 New Smart Watch Heart Rate Sleep Health Monitor Bluetooth Talk Ladies Sport S$7.99 $17.56★ 4.9 · 3.3k soldView on AliExpress →
7. 7-57%2026New No Screen Smart Watch Men Woman Sports Outdoors Fitness Heart Rate Monitor IP68 Wa$16.58 $38.79★ 4.9 · 2.8k soldView on AliExpress →
8. 8-58%LAXASFIT Y13 Smart Watch 1.83" HD Display Bluetooth Call Heart Rate Sleep Monitor Sports Modes$7.19 $16.93★ 4.9 · 2.4k soldView on AliExpress →
9. 9-66%Smart Watch 2.01" HD Display Bluetooth Call Blood Oxygen Heart Rate Monitor Fitne$4.79 $14.11★ 4.9 · 2.4k soldView on AliExpress →
10. 10-67%LAXASFIT Smart Watch 1.46" HD Gesture Answer SOS Bluetooth Call Heart Rate Monitor Fitness$10.54 $32.09★ 4.9 · 2k soldView on AliExpress →
11. 11-57%LAXASFIT 2026 New Smart Watch Bluetooth Call Fitness Tracker Heart Rate Monitor Music Player$11.17 $26.25★ 4.9 · 1.6k soldView on AliExpress →
12. 12-58%LIGE 1.1 Inch Amoled Heart Rate Monitor Smart Bracelet Wristband Slim Smart Watch Men Wome$13.55 $32.06★ 4.9 · 800 soldView on AliExpress →
13. 13-54%LIGE 1.1 Inch Amoled Heart Rate Monitor Smart Bracelet Wristband Slim Smart Watch Men Women$17.55 $37.91★ 4.7 · 283 soldView on AliExpress →
14. 14-58%GPS Running Track No Screen Smart Watch Waterproof Sports Band Heart Rate Monitor Heal$19.95 $47.09★ 4.9 · 231 soldView on AliExpress →
15. 15C1 Plus Smart Watch Fitness Tracker Bluetooth Heart Rate Blood Pressure Monitor Step Counting$8.63★ 4.8 · 74 soldView on AliExpress →
16. 16-57%LAXASFIT Smart Watch 1.83" HD Bluetooth Call Heart Rate Blood Pressure Monitor Fitness Tracker$7.05 $16.40★ 5.0 · 50 soldView on AliExpress →
17. 17-56%Smart Watch for Men Women 1.83 Inch Large Screen Bluetooth Call Sleep Monitor Exercise Music$7.18 $16.34★ 5.0 · 17 soldView on AliExpress →

Prices and ratings come from AliExpress and can change. We may earn a commission when you buy through our links, at no extra cost to you.