Best diffusers Deals Online in the US
Filter
Top relevant- Best Choice
19% OffASAKUKI Essential Oil Diffuser 500ml, Ultrasonic Aromatherapy Humidifier with Remote Control, 7 LED Colors, Timer & Auto-Off, Large Room Diffuser (Yellow)ASAKUKI -
ASAKUKI Essential Oil Diffuser 500ml, Ultrasonic Aromatherapy Humidifier with Remote Control, 7 LED Colors, Timer & Auto-Off, Large Room Diffuser (Yellow)ASAKUKI
Aroma Humidifier Essential Oil Diffuser 3D Volcano Flame Mist Air For Home Decor- Best Value
35% OffSEEDSEEL 300ML Essential Oil Diffuser with 7-Color LED Lights and Remote Control, Modern Minimalist Design, High-Efficiency Ultrasonic Mist Aromatherapy Diffuser for HomeSEEDSEEL 
Scentiment Diffuser- Cold-Air Diffusion, No Heat, No Water, Black
15% OffSALKING Essential Oil Diffuser (Set of 2), 100ml Small Aromatherapy Diffuser with Auto Shut-Off, Ultrasonic Diffusers for Essential Oils, Cool Mist Humidifier with Warm White Lights, for Office HomeSALKING
Pura 4 Smart Fragrance Diffuser - Adjustable Home Diffuser with LED Light & Automatic Vial Detection - Wi-Fi Device for Personalized Home Scenting Experience - 2025 VersionPura-
Home Scent Diffuser Starter Kit in Open Air - Adjustable Home Diffuser - Long...
-
29% OffSALKING Essential Oil Diffuser, 100ml Small Aromatherapy Diffuser with Auto Shut-Off Function, Ultrasonic Diffusers for Essential Oils, Cool Mist Humidifier with Warm White Lights, for Office HomeSALKING
-
Glass Essential Oil Diffuser,200ml Real Wood Base,AirRoom HumidifierUsed
-
Cocorrína Reed Diffuser Set, Clean Linen 6.7 fl oz Scented Diffuser with Sticks Home Fragrance Reed Diffuser for Bathroom Shelf DecorCOCORRÍNA
-
Cocorrína Reed Diffuser Set, Clean Linen 6.7 fl oz Scented Diffuser with Sticks Home Fragrance Reed Diffuser for Bathroom Shelf DecorCOCORRÍNA
-
300ml Essential Oil Diffuser, Quiet Aromatherapy Mist Diffusers for Essential Oi
-
42% OffHJTHJT 500ML Essential Oil Diffuser: Aroma Diffuser with Remote Control for Hotel Spa Yoga Room - Humidifiers for Bedroom with 14 Colors LED Night Light for Kids/Women Home RelaxationHJTHJT
-
500ML Aroma Air 7 LED Essential Oil Diffuser Ultrasonic Aromatherapy Humidifier
-
20-Hour Long-Lasting Aromatherapy, 500ML Large Essential Oil Diffuser: Ultrasonic Cool Mist Humidifier with Remote Control, 7 Color Lights, Timer, Auto-Off for Home/Bedroom/Yoga (Minimalist White)YOUENKITY
-
Nest New York Reed Diffuser 5.9 oz Bamboo
-
33% OffAir Wick Essential Mist Starter Kit, Diffuser + 1 Refill, Lavender and Almond Blossom, Air Freshener, Essential OilsAir Wick
-
Essential Oil Diffuser Humidifier Aromatherapy Walnut Wood Grain Vase Aroma LED
-
Homeweeks 300ml Essential Oil Diffuser, Quiet Aromatherapy Mist Diffusers for Essential Oils, Wood Grain, Ultrasonic, Remote Control, Timer, 7 Colors Light for Bedroom (300ml)Homeweeks
-
Essential Oil Aroma Diffuse Aromatherapy LED Ultrasonic Humidifier Air Purifier
-
Homeweeks Diffusers, 100ml Colorful Essential Oil Diffuser with Adjustable Mist Mode, Auto Off Aroma for Bedroom/Office/Trip (100 ML 1 Pack)Homeweeks
-
Drift Home Scent Diffuser Only Adjustable Intensity Plug-In White
-
21% OffInnoGear Aromatherapy Diffuser & 10 Essential Oils Set, 400ml Diffuser Ultrasonic Diffuser Cool Mist Humidifier with 4 Timers 7 Colors Light Waterless Auto Off for Valentine's Gift, Dark Wood GrainInnoGear
-
LED Ultrasonic Humidifier Air Aroma Essential Oil Diffuser Mist USB Air Purifier
-
Airversa Waterless Diffuser for Essential Oil, Car Diffsuer, Battery Operated Nebulizer, 0.7 Fl Oz/ 20mL, Mini Scent Air Machine, 3 Timers & 3 Mist Levels for Home, Room, Car, Office - AN6 BlackAirversa
-
100 Incense Sticks 11" Bulk Pack Wholesale Hand Dipped Mix Match Variety Lot
-
16% OffJOYOLO Essential Oil Diffuser 120ML Metal Aromatherapy Diffuser with Timer, Cool Mist Humidifier with Auto Shut-Off & 7 Color Lights for Home Office Spa (Tree)JOYOLO
-
Essential Oil Diffuser Volcano Diffuser Fire Flame Air Humidifier Aroma Diffuser
-
JOYOLO Essential Oil Diffuser 120ML Metal Aromatherapy Diffuser with Timer, Cool Mist Humidifier with Auto Shut-Off & 7 Color Lights for Home Office Spa (Tree)JOYOLO
-
2025 Upgraded 3500 Sq.Ft Smart Scent Machine - HVAC System, Whole House Aroma
-
JOYOLO Essential Oil Diffuser 120ML Metal Aromatherapy Diffuser with Timer, Cool Mist Humidifier with Auto Shut-Off & 7 Color Lights for Home Office Spa (Tree)UsedJOYOLO
-
Dream On 500ml Diffuser Oil Inspired By Westin Hotels
-
35% OffInnoGear Essential Oil Diffuser, Ultrasonic Diffusers for Home Aromatherapy Humidifier for Bedroom Room 7 Colors LED 2 Mist Mode Auto Off, Basic WhiteInnoGear
-
Airversa Waterless Essential Oil Diffuser for Home Large Room and Commercial Use, Up to 2000 sq ft, App Control Cold Air Diffuser, 400mL, DC-12V/1A Plug in Wall, Smart Scent Air Machine, ANW-WhiteAirversa
-
10% OffAirkeep Reed Diffuser Set,3.38 fl oz (100 ml) - Clean Linen Oil Diffusers with 8 Reed Sticks,Home Fragrance Reed Diffuser for Bathroom Shelf DecorAirkeep
-
10% OffAirkeep Reed Diffuser Set,3.38 fl oz (100 ml) - Clean Linen Oil Diffusers with 8 Reed Sticks,Home Fragrance Reed Diffuser for Bathroom Shelf DecorAirkeep
-
31% OffSALKING 2-in-1 Ultrasonic Essential Oil Diffuser & Himalayan Salt Lamp, Aromatherapy Diffuser Cool Mist Humidifier with Auto Off Function, 100% Pure Himalayan Pink Salt Rock, 150ml (Wooden Grain)SALKING
-
49% OffASAKUKI 300ML Essential Oil Diffuser, Quiet 5-in-1 Premium Humidifier, Home Fragrance Aroma Diffuser with 7 LED Color Changing Light and Auto-Off Switch -Light BrownASAKUKI
-
34% OffASAKUKI 300ML Essential Oil Diffuser, Quiet 5-in-1 Premium Humidifier, Home Fragrance Aroma Diffuser with 7 LED Color Changing Light and Auto-Off Switch -Light BrownASAKUKI
-
ASAKUKI 300ML Essential Oil Diffuser, Quiet 5-in-1 Premium Humidifier, Home Fragrance Aroma Diffuser with 7 LED Color Changing Light and Auto-Off Switch -Light BrownUsedASAKUKI
-
24% OffASAKUKI Essential Oil Diffuser 500ml, Ultrasonic Aromatherapy Humidifier with Remote Control, 7 LED Colors, Timer & Auto-Off, Large Room Diffuser (White)ASAKUKI
-
ASAKUKI Essential Oil Diffuser 500ml, Ultrasonic Aromatherapy Humidifier with Remote Control, 7 LED Colors, Timer & Auto-Off, Large Room Diffuser (White)ASAKUKI
-
10% OffGooamp 200ML Ceramic Essential Oil Diffuser - Ultrasonic Aromatherapy & Humidifier with 7-Color LED Lights, Auto Shut-Off, Wood Grain Base, 1H/3H/6H Timer | Scent for Home, Office, YogaGooamp
-
AromaPlan 5 Star Collection Cold Air Scent Diffuser, Whole House (2 Scents Included)- Waterless Smart Aroma, Scent &Time Adjust., App Control, HVAC | Home, Commercial, Hotel | Large Room, 2,000 sq.ftAROMAPLAN
-
Capri Blue Volcano Reed Diffuser Set - Includes Reed Diffuser Sticks, Fragrance Oil, and Glass Bottle - Luxury Scented Room Fresheners - Cobalt Blue (8 fl oz)Capri Blue
-
Capri Blue Volcano Reed Diffuser Set - Includes Reed Diffuser Sticks, Fragrance Oil, and Glass Bottle - Luxury Scented Room Fresheners - Cobalt Blue (8 fl oz)Capri Blue
-
NEST New York Reed Diffuser, Moroccan Amber - 5.9 fl oz - Fragrance for Up to 90 Days - Reusable, Refillable Glass Holder - Includes 8 All-Natural Reed Sticks - Flame FreeNEST New York
-
NEST New York Reed Diffuser, Moroccan Amber - 5.9 fl oz - Fragrance for Up to 90 Days - Reusable, Refillable Glass Holder - Includes 8 All-Natural Reed Sticks - Flame FreeNEST New York
-
Reed Diffuser Set of 3 for Bathroom Air Fresheners, Oil Diffuser Sticks | Fresh Linen, Ocean, Eucalyptus & Mint Scent(1.7 fl oz Each Pack) Fragrance with 12 Sticks Defusers | Shelf DecorWEALD TRIBE
-
Reed Diffuser Set of 3 for Bathroom Air Fresheners, Oil Diffuser Sticks | Fresh Linen, Ocean, Eucalyptus & Mint Scent(1.7 fl oz Each Pack) Fragrance with 12 Sticks Defusers | Shelf DecorWEALD TRIBE
-
Essential Oil Diffuser Hand Blown Glass Aromatherapy Diffuser - Ultrasonic Cool Mist Scent Aroma Diffuser, Whisper Quiet with Auto Shut-Off, Timer Setting &7 Colors Night Light for Homeinrorans
-
10% OffAirkeep Reed Diffuser Set of 3,Clean Linen Ocean Mist&Sea Salt Lavender Eucalyptus Oil Reed Diffusers for Bedroom Living Room Office Aromatherapy Oil Reed Diffuser for Gift 50ml x 3Airkeep
-
10% OffAirkeep Reed Diffuser Set of 3,Clean Linen Ocean Mist&Sea Salt Lavender Eucalyptus Oil Reed Diffusers for Bedroom Living Room Office Aromatherapy Oil Reed Diffuser for Gift 50ml x 3Airkeep
-
13% OffAirversa Waterless Essential Oil Diffuser Starter Kit with 4 x 10mL Hotel Scent Fragrance Oil, Battery Operated Mini Scent Air Machine Portable Diffuser for Home Car Office, AN8 Kit BlackAirversa
-
15% OffJCLOUD Plug in Diffuser for Essential Oils, Waterless Scent Diffuser Cover Up to 500 Sq. Ft. for Home, Office, Spa – Portable Smart Wall Diffuser 160ML, WhiteJCLOUD
-
JCLOUD Plug in Diffuser for Essential Oils, Waterless Scent Diffuser Cover Up to 500 Sq. Ft. for Home, Office, Spa – Portable Smart Wall Diffuser 160ML, WhiteUsedJCLOUD
-
NEST New York Reed Diffuser, Wild Mint & Eucalyptus - 5.9 fl oz - Fragrance for Up to 90 Days - Reusable, Refillable Glass Holder - Includes 8 All-Natural Reed Sticks - Flame FreeNEST New York
-
NEST New York Reed Diffuser, Wild Mint & Eucalyptus - 5.9 fl oz - Fragrance for Up to 90 Days - Reusable, Refillable Glass Holder - Includes 8 All-Natural Reed Sticks - Flame FreeNEST New York
-
29% OffFlame Diffuser for Essential Oils, 200ml Ultrasonic Aroma Diffusers with Cool Mist, Aromatherapy Diffuser with Auto-Off Protection, Small Humidifier for Home,Office,Bedroom,Gift (Black)Phimuezl
-
Essential Oil Diffuser, 100ml Aromatherapy Diffuser, Mini Ultrasonic Diffuser for Essential Oil, Home, Office, Cool Mist Humidifier with 7 Led Light, Auto Shut-Off, WhiteSalubrito
-
71% OffHealthSmart 500ML Essential Oil Diffuser for Large Rooms, Cool Mist Humidifier and Aromatherapy Diffuser, Adjustable Timer, Mist Mode and 7 LED Light Colors, White (Pack of 1)HealthSmart
-
Pure Enrichment PureSpa Deluxe Ultrasonic Aromatherapy Oil Diffuser - 120ml Water Tank, Mood-Boosting Ionizer and Optional Color-Changing Light - Lasts Up to 10 Hours with Auto Safety Shut-OffPure Enrichment
-
Inis the Energy of the Sea Reed Diffuser Set - Oil Diffuser - Ocean Fresh Fragrance for Home - Includes Fiber Reed Sticks, Fragrance Oil & Glass BottleInis the Energy of the Sea
-
Cocorrína Reed Diffuser Sets- Eucalyptus & Moss Scented Diffuser with Sticks Home Fragrance Reed Diffuser for Bathroom Shelf DecorCOCORRÍNA
-
Essential Oil Diffuser for Home, Diffusers for Essential Oils Large Room, 500ml Aromatherapy Diffuser, 7 Colors ChangedJack & Rose
-
Zubebe 30 Pack Car Air Freshener Diffuser with Vent Clip Empty Car Diffuser Bottles for Essential Oil Perfume Glass Bottle with Wooden Caps Stick(Square)Zubebe
-
Zubebe 30 Pack Car Air Freshener Diffuser with Vent Clip Empty Car Diffuser Bottles for Essential Oil Perfume Glass Bottle with Wooden Caps Stick(Square)Zubebe
-
CULTURE & NATURE Reed Diffuser Set 6.7oz (200ml) Clean Cotton Scented Diffuser with Sticks Home Fragrance Reed Diffuser for Bathroom Shelf DecorCULTURE & NATURE
-
10% OffCULTURE & NATURE Reed Diffuser Set 6.7oz (200ml) Clean Cotton Scented Diffuser with Sticks Home Fragrance Reed Diffuser for Bathroom Shelf DecorCULTURE & NATURE
-
The AirScent Waterless Diffuser - Cold Air Scent Diffuser Oil Machine for Homes, Offices, Hotels and Spas - Aromatherapy Diffuser for Aesthetic Scenting - Black - 4.05 Oz - Fragrance Not IncludedAir-Scent
-
Capri Blue Reed Diffuser - Reed Diffuser Set Includes Scented Oil, Sticks, and Mercury Iridescent Glass Bottle - Home Decor Room Fresheners - Volcano (5.7 fl oz)Capri Blue
-
Capri Blue Reed Diffuser - Reed Diffuser Set Includes Scented Oil, Sticks, and Mercury Iridescent Glass Bottle - Home Decor Room Fresheners - Volcano (5.7 fl oz)Capri Blue
-
23% OffCOCODOR Flower Reed Diffuser Set / 6.7oz / White Jasmine/Scent Diffuser with Sticks Home Fragrance Reed Diffuser for Bathroom Shelf DecorCocod'or
-
27% OffCOCODOR Flower Reed Diffuser Set / 6.7oz / White Jasmine/Scent Diffuser with Sticks Home Fragrance Reed Diffuser for Bathroom Shelf DecorCocod'or
-
16% OffASAKUKI Oil Diffuser with Essential Oils Set, 500ml Aromatherapy Humidifier with 14 LED Colors & Auto Shut-Off - 6 Oil Gift Pack(Lavender Eucalyptus Tea Tree Orange Peppermint Lemongrass)ASAKUKI
-
ASAKUKI Oil Diffuser with Essential Oils Set, 500ml Aromatherapy Humidifier with 14 LED Colors & Auto Shut-Off - 6 Oil Gift Pack(Lavender Eucalyptus Tea Tree Orange Peppermint Lemongrass)ASAKUKI
-
25% OffDiffusers for Essential Oils Large Room, 550ml Essential Oil Diffusers with Remote Control, Ultrasonic Oil Diffuser with Timer, 7 Colors Light for BedroomSACATR
-
17% OffDiffusers for Essential Oils Large Room, 550ml Essential Oil Diffusers with Remote Control, Ultrasonic Oil Diffuser with Timer, 7 Colors Light for BedroomSACATR
-
Sweet Water Decor Salt & Sea Reed Diffuser Set - Sea Salt Citrus & Musk Amber Scent Diffuser - Reed Diffusers for Home with Long Lasting Fragrance - Non-Toxic Oil Reed Diffuser - Made in The USASweet Water Decor
-
10% OffSweet Water Decor Salt & Sea Reed Diffuser Set - Sea Salt Citrus & Musk Amber Scent Diffuser - Reed Diffusers for Home with Long Lasting Fragrance - Non-Toxic Oil Reed Diffuser - Made in The USASweet Water Decor
-
SPLITSKY Aromatherapy Essential Oil Home Diffuser with Remote Control, 300ML Large Room Cool Mist Air Humidifier, 8 Hours Quiet Operation, Timer, 7 Colors LED Night Night，Suitable Home,Yoga.SPLITSKY
-
200ml Glass Reservoir Essential Oil Diffuser with Glass Dome Ultrasonic Aromatherapy Diffuser with Four Timer Colorful Light Auto-Off for Home Office BedroomLevoair
-
URPOWER 100ML Essential Oil Diffusers for Home with 7 LED Color Changing Lights, Timer & Auto-Off Ultrasonic Aromatherapy Diffuser Cool Mist Humidifer Scent Diffuser for Bedroom, Office, YogaURPOWER
-
Plant Therapy Passive Lotus Flower Aromatherapy Diffuser - A Chic and Natural Home, Office, and Travel Essential Oil DiffuserPlant Therapy
-
COCORRÍNA Reed Diffuser Set of 3-3 Pack/ 3.04 Fl.oz Diffuser with 24 Sticks Cashmere Vanilla/Sandalwood Rose/Clean Linen Reed Diffuser for Home Bathroom Office DecorCOCORRÍNA
-
COCORRÍNA Reed Diffuser Set of 3-3 Pack/ 3.04 Fl.oz Diffuser with 24 Sticks Cashmere Vanilla/Sandalwood Rose/Clean Linen Reed Diffuser for Home Bathroom Office DecorCOCORRÍNA
-
SILVURIA air fragrance reed diffusers Vanilla and Cedar Reed Diffuser - Long-Lasting Home FragranceSILVURIA
-
Diffuserrmx music
-
Diffuserrmx music
-
DiffuserBrandon E Gaylor
-
DiffuserBrandon E Gaylor
-
DiffuserMdnght
-
DiffuserMdnght
-
4PCS 100ML Glass Diffuser Bottles Black, Refillable Empty Perfume Fragrance Reed Bottles with 20pcs Reeds Sticks & Caps & Funnel, Diffuser Jars for DIY Fragrance Oil Wedding Party Decoration GiftAgidea
-
diffuser10392268 Records DK2
-
diffuser10392268 Records DK2
-
Nwsrayu 12 pcs 3 Styles Air Freshener Solid Perfume Aroma Diffuser Empty Storage Containers with Hollow Lids 80ml 2.7 OZ Screw Lid Round Jars Sample for Aromatherapy (12)Nwsrayu
-
Nwsrayu 12 pcs 3 Styles Air Freshener Solid Perfume Aroma Diffuser Empty Storage Containers with Hollow Lids 80ml 2.7 OZ Screw Lid Round Jars Sample for Aromatherapy (12)Nwsrayu
-
DiffuserFree Spirit
-
DiffuserFree Spirit
-
23% OffJardme Essential Oil Diffuser Bracelets, 14K Gold Link Bracelets for Women, Birthday Gifts for Women MomJardme
-
Jardme Essential Oil Diffuser Bracelets, 14K Gold Link Bracelets for Women, Birthday Gifts for Women MomUsedJardme
-
Diffuser633831 Records DK
-
Diffuser633831 Records DK
-
ASAKUKI 700 ml Premium Essential Oil Diffuser, 5 in 1 Ultrasonic Aromatherapy Fragrant Oil Vaporizer Humidifier, Timer and Auto-Off Safety Switch, 7 LED Light ColorsASAKUKI
-
20% OffSEEDSEEL 300ML Essential Oil Diffuser,Ultrasonic Aromatherapy Diffuser, 7-Color Gradient Lights, Remote Control, 8 Hours Run Time, Suitable for Home,OfficeSEEDSEEL
-
18% OffURPOWER 500ml Aromatherapy Essential Oil Diffuser Humidifier Room Decor Lighting with 4 Timer Settings, 7 LED Color Changing Lamp and Waterless Auto Shut-OffURPOWER
-
Xcleen Reed Oil Diffuser Set, Fragrance Diffuser - Floral Notes, Vanilla, Cinnamon & Amber, Includes 6 Rattan Scented Sticks Diffuser Reeds, Home & Office Decor, 110ml/3.7ozXcleen
-
Xcleen Reed Oil Diffuser Set, Fragrance Diffuser - Floral Notes, Vanilla, Cinnamon & Amber, Includes 6 Rattan Scented Sticks Diffuser Reeds, Home & Office Decor, 110ml/3.7ozXcleen
-
Xcleen Reed Oil Diffuser Set, Fragrance Diffuser - Floral Notes, Vanilla, Cinnamon & Amber, Includes 6 Rattan Scented Sticks Diffuser Reeds, Home & Office Decor, 110ml/3.7ozXcleen
-
Urban Naturals Eucalyptus Spearmint Stress Relief Aromatherapy Diffuser Gift Set | Fragrance Your Space | Fresh Scented Room Freshener + Home Decor | Home Gift Idea. Vegan.Urban Naturals
-
Urban Naturals Eucalyptus Spearmint Stress Relief Aromatherapy Diffuser Gift Set | Fragrance Your Space | Fresh Scented Room Freshener + Home Decor | Home Gift Idea. Vegan.Urban Naturals
-
28% Off300ML Essential Oil Diffuser, Remote Control Ultrasonic Aromatherapy Oil Diffusers Cool Mist Humidifier, Waterless Auto-Off and 7 LED Light Colors for Bedroom, Yoga, SPA, BabyMarchred
-
300ML Essential Oil Diffuser, Remote Control Ultrasonic Aromatherapy Oil Diffusers Cool Mist Humidifier, Waterless Auto-Off and 7 LED Light Colors for Bedroom, Yoga, SPA, BabyMarchred
115 Diffusers deals are available from:
Amazon, eBay stores, starting from $1.29.
The biggest discount we found is 71% on HealthSmart 500ML Essential Oil Diffuser for Large Rooms, Cool Mist Humidifier and Aromatherapy Diffuser, Adjustable Timer, Mist Mode and 7 LED Light Colors, White (Pack of 1) at Amazon.
The lowest price we found is $1.29 while the highest is $133.00.
Prices for the best Diffusers deals average at $26.23.
Last updated on March 28, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Diffusers.