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Air humidifier: 24 biggest discounts on AliExpress

We picked 24 air humidifier from AliExpress with real orders and good reviews. Prices go from $3.25 to $40.67, the average rating is 4.8 stars and the most popular one has 133.7k orders. Every product opens on AliExpress, where you pay with buyer protection.

Updated: 2026-11

1. 1-72%1PCS/3PCS 20ml Face Steamer Air Humidifier Facial Sprayer Nebulizer$4.06 $14.28★ 4.8 · 3.7k soldView on AliExpress →
2. 2-70%400ML Air Humidifier USB Aroma Diffuser Essential Oil Purifier$8.51 $28.06★ 4.6 · 2.1k soldView on AliExpress →
3. 3-69%Kinscoter Aroma Diffuser Air Humidifier Ultrasonic Cool Mist Maker$13.56 $43.65★ 4.7 · 1.3k soldView on AliExpress →
4. 4-68%Volcano Air Humidifier 300ml Desktop USB Water Mist Diffuser Purifier$11.91 $37.21★ 4.6 · 857 soldView on AliExpress →
5. 5-67%Air Humidifier Aroma Humidifier Double Spray Port Essential Oil$10.20 $30.60★ 4.9 · 3.6k soldView on AliExpress →
6. 6-66%220ML Air Humidifier Cool Mist Aroma Diffuser LED Night Light$3.25 $9.46★ 4.9 · 5.4k soldView on AliExpress →
7. 7-66%USB Mini Air Humidifier Aroma Essential Oil Diffuser For Home Car$3.46 $10.24★ 4.9 · 3.9k soldView on AliExpress →
8. 8-63%Volcano Air Humidifier 300ml Desktop USB Water Mist Diffuser Purifier$9.56 $25.71★ 4.9 · 1.8k soldView on AliExpress →
9. 9-62%Mini USB Air Humidifier Aroma Diffuser Ultrasonic Cool Mist Essential$4.94 $12.96★ 4.9 · 133.7k soldView on AliExpress →
10. 10-61%Humidifier Electric Aroma Air Diffuser Wood Ultrasonic Air Humidifier$7.46 $18.94★ 4.9 · 11.9k soldView on AliExpress →
11. 11-61%Mini USB Electric Air Humidifier Aroma Diffuser Essential Oil$4.30 $11.09★ 4.9 · 11.2k soldView on AliExpress →
12. 12-61%HOMEFISH Colorful Portable Mini Air Humidifier USB Rechargeable$7.89 $20.39★ 4.9 · 2.6k soldView on AliExpress →
13. 13-60%Air Humidifier Aroma Humidifier Double Spray Port Essential Oil$16.10 $40.61★ 4.6 · 2.9k soldView on AliExpress →
14. 14-59%200ml Air Humidifier Essential Oil Diffuser USB Mist Maker Mini$7.46 $18.26★ 4.9 · 1.8k soldView on AliExpress →
15. 15-59%Portable 420ml Air Humidifier Aroma Oil Humidificador for Home Car$5.36 $13.20★ 4.9 · 940 soldView on AliExpress →
16. 16-58%250ML Mini USB Air Humidifier Aroma Diffuser Essential Oil Cool Mist$3.68 $8.81★ 4.9 · 4.2k soldView on AliExpress →
17. 17-57%3L Air Humidifier Portable Small Aroma Diffuser 3 Spray Ports Large$18.41 $43.19★ 4.9 · 3.4k soldView on AliExpress →
18. 18-57%KINSCOTER Essential Oil Aroma Diffuser Flame Air Humidifier$19.25 $45.08★ 4.9 · 1.1k soldView on AliExpress →
19. 19-56%180ML Car Mini Aroma Diffuser Perfume Air Humidifier Essential Oil$4.94 $11.29★ 4.9 · 1.1k soldView on AliExpress →
20. 20-55%Air Humidifier Large Capacity 2.2L Home Humidifier Double Nozzle USB$17.09 $38.08★ 4.9 · 3.6k soldView on AliExpress →
21. 21-55%3L Ultrasonic Air Humidifier Cool Mist Humidifier with Night Light$18.85 $41.89★ 4.9 · 913 soldView on AliExpress →
22. 22-55%Dynamic Jellyfish Air Humidifier 250ml Essential Oil Diffuser Remote$40.67 $90.51★ 4.7 · 2.6k soldView on AliExpress →
23. 23-54%180ML mini Air Humidifier Aromatherapy Diffuser Essential Oil$4.58 $9.95★ 4.9 · 3.4k soldView on AliExpress →
24. 24-54%Dynamic Jellyfish Air Humidifier 250ml Essential Oil Diffuser Remote$37.78 $82.11★ 4.9 · 3.4k soldView on AliExpress →

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