Search  for anything...

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 Included

  • Based on 283 reviews
Condition: New
Checking for the best price...
$99.99 Why this price?
Save $20.00 was $119.99

Buy Now, Pay Later


As low as $16.67 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Jul 13
Order within 2 hours and 40 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Color: Black


Features

  • Waterless Design - No water needed, just pure fragrance oils for a cleaner mist. This innovative feature means you can use fragrance oils in their purest form without dilution. Requires a minimum of 120 milliliters of fragrance to sufficiently diffuse. 10 mL or 30 mL is not sufficient.
  • Refillable Diffuser Oil Bottles Available - Includes one 120mL (4.05 Oz) diffuser oil bottle container. Additional botttles are aviable via our store for replacing or switching between fragrance oils, providing flexibility to match any mood or ambiance throughout any day. Fragrance not included.
  • Whisper-Quiet Functionality - Ensures an exceptionally peaceful and undisturbed environment, making it ideal for creating a soothing ambiance in any setting, whether for home or any type of office setting.
  • Night Light Feature - Features a customizable, energy-efficient LED night light, creating a calming atmosphere while effortlessly dispersing your favorite fragrance oils.

Brand: Air-Scent


Color: Black


Recommended Uses For Product: Bathroom Decor, HVAC Scent Diffuser, Home Decor, Home Fragrance, Office Accessories


Material: Polypropylene (PP)


Special Feature: Aroma Diffuser, Automatic Shut-Off, Electric Diffuser, Night Light, Whisper Quiet


Brand Name: Air-Scent


Model Name: SF20250703B0DXHGTMQL_B0DXHGTMQL_7_Ch4GJK


Model Number: SF20250703B0DXHGTMQL_B0DXHGTMQL_7_Ch4GJK


Manufacturer Warranty Description: Our airscent products come with a comprehensive 180-day warranty against manufacturing defects and material failures. In the rare event of an issue, our support team is ready to assist with any required resolution, repairs, or replacements as needed.


Global Trade Identification Number: 52


Manufacturer: Air-Scent


Item Weight: 1.5 Pounds


UPC: 703835004952


Unit Count: 1.0 Count


Manufacturer Part Number: SF20250703B0DXHGTMQL_B0DXHGTMQL_7_Ch4GJK


Included Components: Diffuser Oil Refill Bottle, Power Cord


Recommended Uses For Product: Bathroom Decor, HVAC Scent Diffuser, Home Decor, Home Fragrance, Office Accessories


Additional Features: Aroma Diffuser, Automatic Shut-Off, Electric Diffuser, Night Light, Whisper Quiet


Power Source: Corded Electric


Wattage: 6 watts


Automatic Shutoff: Yes


Smart Home Compatibility: Not Smart Home Compatible


Runtime: 12 hours


Capacity: 4.05 ounces


Item Dimensions L x W x H: 4"L x 4"W x 11.5"H


Coverage: (L) 1,940 ft³ / (M) 3,860 ft³ / (H) 5,800 ft³


Color: Black


Shape: Cylindrical


Material Type: Polypropylene (PP)


Material Type Free: Lead Free


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jul 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • High quality. fills large room.
Color: Black
The AirScent waterless diffuser has been a great addition to my space. It’s easy to set up and doesn’t require any water, which makes it much less messy than traditional diffusers. The scent is clean and noticeable without being overpowering, and it spreads evenly throughout the room. I also like how sleek and modern it looks it fits well in both home and office settings. Overall, simple and effective. Hides well. ... show more
Reviewed in the United States on April 14, 2026 by Panayiote73

  • Love the style and functionality Love the style and functionality
Color: White
I purchased the AirScent Waterless Diffuser in white and it has quickly become one of my favorite home fragrance devices. The sleek, modern design looks great in any room, and the soft LED light ring adds a relaxing glow that’s perfect for bedrooms. I also appreciate that the light can be turned off completely for nighttime use. This waterless essential oil diffuser is extremely easy to fill and operate. The timer settings and adjustable scent intensity make it simple to customize the fragrance output. I have an open floor plan, and even on medium intensity the scent throw is strong enough to fill the space evenly. I do wish this model came with a remote control, however so far, I have no negative feedback. It performs exactly as advertised, feels high‑quality, and is absolutely worth the price. If you’re looking for a stylish, effective, and easy‑to‑use waterless diffuser, I highly recommend this one. ... show more
Reviewed in the United States on May 3, 2026 Reviewed in the United States on May 3, 2026 by CJP

  • Quiet, powerful, but you do have to turn it back on every time it runs.
Color: White
I’m between 4-5 stars on this one. For the TLDR, skip ahead to the last paragraph. If you want my in-depth waterless diffuser adventure, read on. My only issue is that I have to manually click the button each morning. My ADHD-having brain forgets until I’m sitting in my kitchen, sometime after lunch, wondering why I can smell normal kitchen smells. Then oh! I click the button, and select 12-hours, which is the longest cycle available on the unit. There is no app to control any settings, no automatic turn-on or turn-off on timers. It’s a manual operation only. So that took off a star-ish. However, it is not a bad machine! My entire first floor, roughly 1300 sqft, smells like warm marshmallows. (AirScent 1050. It’s a delicious, gourmand fragrance that has completely taken over all my bath and body works wallflowers.) And it is SILENT. Literally makes no noise at all when it puffs out the good stuff. This added that star-ish back on. So 5 stars it is! What led me to these waterless diffusers was a rabbit hole I found myself downst. (Why is downst not a word but betwixt is?) I have about 100 B&BW Wallflower refills in my collection. But I now live in an older house with about 3 electrical outlets per room. Those outlets are prime real estate, and I can’t block both sets of holes with a clunky top-heavy lit-up turtle burning Book Loft oil, which only has a one-room throw, if even that. Airwick has a battery-operated diffuser, and I found a hack where you can use the wallflowers with the older Airwick model. Well, save your $17. The hack works for 3 days, then the viscous Wallflower oil clogs the machine, and makes a sticky mess on everything. Then I started looking into other plug-less options. The capacity for an HVAC-hookup intrigued me, but then i remembered my last grand idea into whole-home fragranceness, when I shelled out too much for the ridiculously expensive Aroma360 thing. I never hooked it up (oh hello again, ADHD), and it ended up in a donation bin before we moved. So I hope someone in Fort Myers has a delicious hotel-scented home for an absolute bargain. I try. Then I saw the rechargeable waterless diffusers on Amazon, and they’re $40. Um, yes?! Thankfully I actually read the description. (If you can’t tell, scenting my house has become my entire personality at this point. I’m reading EVERYTHING.) The charge lasts only 1-2 days, so this option wouldn’t work either. I really want my half bathroom, which is directly off the breakfast nook, to smell not like things that happen in there. And it only has one outlet. And I would never remember to charge this unit every 1-2 days. (As mentioned earlier, I can’t even press a button every 24 hours.) If you’ve gotten this far, bless your sweet heart. I’m almost done. Then the higher capacity units, such as this one, became more practical options. I read every review of every model. It came down to this one, and the Air-Versa app-controlled model. Both had great reviews, and a few negative ones. I wanted the longest-lasting scent (at least 12 hours, all-day would be better), and the least amount of hands-on operation. So I bought both, just to compare the two. This one I got during the Big Spring sale, and it ended up being about $55, instead of the current $99. The AirVersa was $77. I placed the AirVersa in the pass through window between living room and kitchen. I used the 1014 fragrance. Very pleasant and clean. And it did scent the entire downstairs. Con - the unit made a “psssss” sound every few seconds when it dispersed the vapor. It was app-controlled, and it had a constantly “On” setting. The AirScent tower I placed in my upstairs hallway on the lower shelf of the console table, with 1050 warm vanilla. Fantastic throw. My kids’ rooms smell like smores. But I’d have to press the button at least 1-2 times a day to keep the smell going. Which I always forgot to do. I switched the locations of the 2 units. Now the AirVersa pssssses upstairs, but I never have to hear it or think about it. And the AirScent is in my kitchen, with a reminder in my phone 2 times a day to press the button. My bathroom still smells bathroomy, so after all that research and $$ spent, I still haven’t solved that problem. But I found a Reddit post where someone suggested soaking ceramic pie weight beads in fragrance oil, tying them in a mesh sachet, then tying the sachet inside the air vents to scent the rooms. So my Wallflower collection just may still be of use after all. TLDR? This unit is fantastic and completely silent. But you do have to manually turn it on each time, and it works 2, 4, 6, or 12 hours at a time. I recommend the AirVersa app-controlled unit instead. Plug it in, forget about it, and check on it in a month for refill status. Just ignore the psssing sound. ... show more
Reviewed in the United States on April 24, 2026 by chh514

  • Perfect. Sturdy. Worth every penny. The scents are amazing
Color: White
Amazing. Easy to use. My apartment always smells incredible. No noise. No water needed. Scents are all amazing. (They do not come with diffuser- pick out one of their amazing scents)
Reviewed in the United States on May 17, 2026 by LForrant

  • So Good I Bought 4! So Good I Bought 4!
Color: White
I normally do not review products because it’s time consuming and I profit nothing from it. That being said, I have purchased a total of four of these. 3 for my home, and one for my salon. It works well and almost every client that’s been in my salon has bought one. I have since hidden my salon one until I can earn a commission from these. It’s the scent I use that everyone loves, this diffuser is the catalyst to deliver my now signature fragrance. I just play dumb now when clients go mad over how fabulous the salon smells. This is a great diffuser, and I have spent hundreds of dollars buying them and I have no regrets. I can take it anywhere, it’s durable, the color of the light is warm and ambient. I have not had any problems with it leaking and it’s very versatile. I’m just gonna keep it a secret for now. How about an affiliate link? I can sell these all day long. ... show more
Reviewed in the United States on May 20, 2026 Reviewed in the United States on May 20, 2026 by licensedbeautypro

  • Luxury Hotel Vibes at Home ✨ Luxury Hotel Vibes at Home ✨
Color: Black
This diffuser completely changed the atmosphere in my home. The scent throw is incredible without being overpowering, and I love that it’s waterless so there’s no constant refilling, leaking, or humidifier-style mess. It makes my house smell like an upscale hotel lobby within minutes. 🤎 The design is sleek and blends in beautifully with my decor instead of looking bulky or plastic-y. It’s also surprisingly quiet. I was worried it would have an annoying motor noise, but it runs so softly you barely notice it’s there. Huge bonus for bedrooms, offices, or open living spaces. I also noticed the scent lasts much longer compared to traditional diffusers and candles. The fragrance feels cleaner and more sophisticated instead of overly sweet or artificial. If you love that luxury hotel scent experience and want your home to feel cozy, elevated, and expensive without constantly burning candles, this is absolutely worth it. My house officially has a signature scent now. ✨ ... show more
Reviewed in the United States on May 9, 2026 Reviewed in the United States on May 9, 2026 by Yami

  • Worth the price!
Color: Black
This is a great product and does a great job of providing hotel-like scent throughout our home. Our home is roughly 2400 sq feet and have it downstairs in the main area. The smell is so strong it can be detected on the second floor as well. Only feedback is that it is not automatically programmable and you have the manually turn it on when you want it running. We found a way around this by setting it on a timer that we plugged in the wall and works like a charm. We set it on the 12 hour setting so it automatically runs for 12 hours a day, although probably overkill given how strong the scent is. TLDR - definitely worth the price but plan to manually turn it on daily or purchase an outlet timer with it. ... show more
Reviewed in the United States on April 13, 2026 by Jerry

  • Incredibly Happy with purchase! Incredibly Happy with purchase!
Color: Black
I love this waterless diffuser! We recently downsized and moved into a smaller home on a slab - no basement. We noticed some funky musty odors, especially when it is damp outside. I have tried: candles, wax warmers and the essential oil diffusers that require water. Candles are good for one room, and wax warmers scent seems to fade very quickly. The diffusers that require water are a nuisance because you always have to fill and refill the water - messy - and the scent isn't very strong unless you throw in a ton of oil. I was researching alternatives when I learned about waterless oil diffusers. I looked at a lot of them on Amazon before I decided on this one. It was pricey and I almost passed it up, but I am SO GLAD that I ordered it. The diffuser is like a little tower. You pull off the top and find an empty bottle, just pour your favorite oil inside, it was super easy to fill and I didn't make a mess at all when I poured the entire 4 ounce bottle of oil inside the diffuser bottle. I ordered a 4 ounce bottle of Air-Scent Capri Brezza (smells amazing). The settings are very simple: you can choose from high, medium or low intensity and choose running time from 1 hour, 3 hours, 6 hours or 12 hours. The scent fills my living room, and kitchen/dining room and hallway. When you step inside my front door, a musty smell does NOT hit you in the face - what you smell is this wonderful scent instead. I always use low intensity and so far in using it for probably a week and a half - only when I am home - the oil level hasn't gone down at all. Super impressed. I used to dread people coming over to the house - the musty smell is embarrassing! Now with just a push of the button, that problem is solved. This diffuser works like a charm - it is one of the most satisfying purchases I have made on Amazon. ... show more
Reviewed in the United States on August 28, 2025 Reviewed in the United States on August 28, 2025 by pixie

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...