Diffuser: 24 biggest discounts on AliExpress
We picked 24 diffuser from AliExpress with real orders and good reviews. Prices go from $2.20 to $66.44, 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
-80%180ML Mini Air Humidifier USB Electric Aroma Diffuser Essential Oil Purifier Aromatherapy Mist Maker Lights Fo$4.10 $20.16★ 4.5 · 126.9k soldView on AliExpress → - 2
-76%600ML Air Humidifier Double Spray Port Essential Oil Aromatherapy Diffuser Mute Atomizer Colorful Lights For H$5.58 $23.60★ 4.5 · 4.8k soldView on AliExpress → - 3
-74%KINSCOTER Portable Mini Aroma Diffuser USB Air Humidifier Essential Oil Night Light Cold Mist Maker Sprayer fo$11.68 $45.48★ 4.5 · 1.2k soldView on AliExpress → - 4
-70%High Quality 500ml Aromatherapy Essential Oil Diffuser Wood Grain Remote Control Ultrasonic Air Humi$26.34 $86.81★ 4.7 · 3.6k soldView on AliExpress → - 5
-70%400ML Air Humidifier USB Aroma Diffuser Essential Oil Purifier Fragrance Mist Maker RGB Light Humidi$8.51 $28.06★ 4.6 · 2.1k soldView on AliExpress → - 6
-69%Kinscoter Aroma Diffuser Air Humidifier Ultrasonic Cool Mist Maker Fogger Led Essential Oil Flame La$13.56 $43.65★ 4.7 · 1.3k soldView on AliExpress → - 7
-68%Scent Machine Aroma Diffuser 160ml Fragrance Diffuser For Large Area Hotel Lobby Home Fragrance Smell Distribu$66.44 $208★ 4.5 · 2.7k soldView on AliExpress → - 8
-68%Little Daisy Car Air Vent Perfume Clip Cute Cars Aroma Diffuser Pendant Creative Girly Aut$2.63 $8.25★ 4.6 · 2.3k soldView on AliExpress → - 9
-67%Air Humidifier Aroma Humidifier Double Spray Port Essential Oil Diffuser USB Water Humidifier with L$10.20 $30.60★ 4.9 · 3.6k soldView on AliExpress → - 10
-66%USB Mini Air Humidifier Aroma Essential Oil Diffuser For Home Car Ultrasonic Mute Mist Maker Diffuse$3.46 $10.24★ 4.9 · 3.9k soldView on AliExpress → - 11
-66%2000ML USB Air Humidifier Double Spray Port Essential Oil Aromatherapy Diffuser Cool Mist Maker Fogger for Hom$14.69 $43.85★ 4.5 · 1.3k soldView on AliExpress → - 12
-65%Car & Home Essential Oil Diffuser - Made of Wood Mini Cute Natural Fragrance Diffuser Suit$2.20 $6.25★ 4.6 · 53.4k soldView on AliExpress → - 13
-64%1.8L Large Capacity Humidifier with Triple Nozzle, USB Silent Aromatherapy Diffuser, Dual Filter Night Light,f$9.15 $25.26★ 4.9 · 2k soldView on AliExpress → - 14
-63%Volcano Air Humidifier 300ml Desktop USB Water Mist Diffuser Purifier Air Freshener Nebulizer with C$9.56 $25.71★ 4.9 · 1.8k soldView on AliExpress → - 15
-62%Mini USB Air Humidifier Aroma Diffuser Ultrasonic Cool Mist Essential Oil LED Light for Home Bedroom$4.94 $12.96★ 4.9 · 133.7k soldView on AliExpress → - 16
-62%Air Aroma Humidifier Diffuser Essential Oils Humidifiers Mini Flame Automatic Fragrance Diffuser Hom$9.36 $24.84★ 4.9 · 7.8k soldView on AliExpress → - 17
-61%Humidifier Electric Aroma Air Diffuser Wood Ultrasonic Air Humidifier Essential Oil Aromatherapy Coo$7.46 $18.94★ 4.9 · 11.9k soldView on AliExpress → - 18
-61%Mini USB Electric Air Humidifier Aroma Diffuser Essential Oil Purifier with Mist Maker Lights for Car Home Bed$4.30 $11.09★ 4.9 · 11.2k soldView on AliExpress → - 19
-61%220ML Air Humidifier Cool Mist Aroma Diffuser LED Night Light Power-Off Protect USB Humidificador For Home Off$3.68 $9.49★ 4.9 · 5.4k soldView on AliExpress → - 20
-61%HOMEFISH Colorful Portable Mini Air Humidifier USB Rechargeable Wireless Home Car Aroma Diffuser Ess$7.89 $20.39★ 4.9 · 2.6k soldView on AliExpress → - 21
-61%Car fragrance diffuser refills no pilot bear/plane air fresheners replacement tablets pods$3.46 $8.96★ 4.9 · 1.7k soldView on AliExpress → - 22
-61%Aromatherapy Diffuser with Flame Effect, Essential Oil Diffuser and Cool Mist Humidifier, Silent Humidifier fo$9.57 $24.40★ 4.9 · 1.3k soldView on AliExpress → - 23
-60%Portable USB Cool Mist Nano Sprayer 600ml Aroma Oil Diffuser for Home Car Electric Air Humidifier Mist Maker L$5.78 $14.55★ 4.9 · 7.6k soldView on AliExpress → - 24
-60%Air Humidifier Aroma Humidifier Double Spray Port Essential Oil Diffuser USB Water Humidifier with L$16.10 $40.61★ 4.6 · 2.9k 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.