Top item well pleased and fast delivery im impressed. No problems at all.
Product Highlights
12x Custom Modes
2x Competitors
Whisper-Quiet
Engineering
Waterless
Aroma
Rechargeable
Battery
12 Month
Warranty
Wireless
Portable Design
Nebula Waterless Diffuser - Portable & Rechargeable
New 2026 Model. Award-winning, waterless, longer lasting — luxurious aroma with unmatched control.
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UK's No.1 Waterless Diffuser. See Why →
24hr / 48hr Tracked Delivery
30 Day Money Back Guarantee
Use Any Brand of Essential Oil
Product Highlights
12x Custom Modes
2x Competitors
Whisper-Quiet
Engineering
Waterless
Aroma
Rechargeable
Battery
12 Month
Warranty
Wireless
Portable Design
The Nebula is the UK's best waterless diffuser choice for 2026. Transform your space instantly with the award-winning Nebula waterless electronic diffuser.
Portable, rechargeable and powerful, this aroma diffuser is designed for the home, office or car - wherever you want pure fragrance on demand.
Using advanced cold-nebulizing technology, it disperses pure, undiluted essential oils and diffuser oils across a massive 80m², without the mess of water or heat.
Designed to outclass competitor waterless diffusers, our latest model of the Nebula rechargeable diffuser offers an uncompromising, sensory experience:
- Whisper-Quiet Engineering: Significantly quieter than standard waterless models (<30dB), ensuring undisturbed sleep or focus.
- Unrivalled 120-Hour Battery: Enjoy weeks of daily use on a single charge, powered by convenient USB-C charging - at home, at your desk, or in the car.
- Unmatched Control: 12 customisable intensity and timer modes to suit your room size (double that of other brands), with continuous mode for all-day aroma.
- Zero Cleaning Required: Quick-swap technology lets you change scent bottles in seconds.
- Portable & Rechargeable: Use it wireless or wired - perfect for any room, the office, or your car's cup holder.
- Use Any Essential Oil Brand: We offer the highest quality oils, with GC-MS tested essential oils. However, the Nebula is designed to use any brand of essential oil you like.
- Complete Peace of Mind: Backed by a 12-month manufacturer warranty and a 30-day money-back guarantee as standard.
Nebula Waterless Diffuser - Portable & Rechargeable
White
£39.99
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Join the 1000's of Happy Customers
We take pride in the quality of our products and our customer service. Join the 1000's of happy customers with our Nebula oil diffuser.
We offer unmatched quality and functionality, all designed for you to be able to set the perfect aroma ambience.
Join the 1000's of Happy Customers
We take pride in the quality of our products and our customer service. Join the 1000's of happy customers with our Nebula oil diffuser.
We offer unmatched quality and functionality, all designed for you to be able to set the perfect aroma ambience.
Why is the Nebula the UK's Best Waterless Diffuser?
No other waterless diffuser offers this combination: 12 customisable aroma and timer modes (double the competitor models), whisper-quiet operation under 30dB, a 120-hour rechargeable battery, and coverage across 80m². Rated 4.9 out of 5 by hundreds of verified buyers, multiple awards, and a 30-day money-back guarantee, and it's clear why the Nebula consistently comes out on top.
Winner of "Best Aromatherapy Product".
Nebula Waterless Diffuser
Standard Waterless Diffusers
Quiet Operation
✓
×
Intensity Levels
6
3
Timer Modes
6
3
Strong & Ambient Aroma Modes
✓
×
Anti-Tip Shutoff
✓
×
120 Hour Rechargeable Battery
✓
×
12 Month Warranty
✓
×
Money-Back Guarantee
✓
×
Award-winning
✓
×
Use with Any Brand of Essential Oil
✓
×
More Information
Why Choose the Nebula Waterless Diffuser?
Our Nebula electronic oil diffuser leverages cutting-edge waterless cold fusion technology, meaning it works without the need for water. This guarantees an exceptional throw of your chosen essential oils or perfume oils, filling the room with your chosen scent in mere seconds. What's more, it's easy to change fragrances with no need for cleaning between uses.
An Aroma Diffuser for Essential Oils and Fragrance Oils
The Nebula aromatherapy diffuser is designed to work with essential and luxury fragrance oils. Essential oils, extracted directly from plants, offer therapeutic benefits and can enhance your well-being. Depending on the type of essential oil used, you may experience a range of effects, from calming relaxation with lavender oil to a mood boost with citrus oils.
On the other hand, our device also supports luxury fragrance oils, providing an intense and long-lasting scent. You can select from our collection of top-tier perfume oils or use your favourite brand to fill the room with a pleasant aroma that can last for hours.
Compact and Portable for Every Space
This mini electric diffuser’s compact size and its décor-enhancing ceramic-style finish make it a versatile addition to any setting. Unlike other electric diffusers this portable diffuser uses a rechargeable battery to operate. Whether at home, your workspace or conveniently placing it in your car cup holder, its innovative design adds a contemporary touch while promoting a calming ambience.
Battery-Operated Oil Diffuser with Exceptional Performance
The Nebula electronic diffuser operates on a rechargeable battery and can last up to 120 hours on a single charge, ensuring long-lasting aroma wherever you may be. This small, but powerful battery-operated diffuser covers up to 80㎡, effectively transforming large spaces with soothing or invigorating scents.
Three Simple Steps to Aromatherapy
Choose your desired essential oil, attach the bottle to the device and select your preferred intensity and timer mode. With six intensity settings ( 15sec, 60sec, 120sec, 15min, 30min, 60min ) and six timer modes ( 1hr, 2hrs, 3hrs, 4hrs, 6hrs, 12hrs ), you can customise your aromatherapy experience to suit your needs and mood.
Uncompromising Quality
Not only is the Nebula oil diffuser efficient and user-friendly, but it also places a high regard for ethical practices. Our product is vegan and cruelty-free, which means you can enjoy its benefits with a clear conscience.
The Perfect Gift
Treat yourself or a loved one to the ultimate aroma experience with our Nebula EO diffuser. It comes with a premium carry case for easy transportation and safe storage, making it an excellent gift for any occasion.
Trust in Aluxury®
Enjoy peace of mind with our 30-day money-back guarantee, free next day delivery and eco-friendly FSC packaging. We also provide a 1-year manufacturer warranty to ensure your complete satisfaction.
Specifications
| Battery | 2600mAh |
| Intensity Modes | Normal Mode Ambient Mode |
| Timer Modes | Normal Ambient |
| Runtime | Up to 120 hours |
| Coverage | Up to 80㎡ |
| Power | 3W |
| Colours | White, Black, Grey |
| Materials | Aluminium Alloy, PP, PET |
| Dimensions | 72mm x 72mm x 119mm |
| Weight | 317g |
What's Included
- Nebula Waterless Diffuser
- USB-C Charging Cable
- Instruction Manual
- 20ml Empty Oil Bottle
- 2 different length oil tubes
- Spare Seal
- Spare core spray part
Delivery
*We offer Free UK Delivery on all orders. Place order before 1pm ( Mon - Fri excluding Bank Holidays ) for 24hr - 48hr tracked delivery.
Orders placed after 1pm will be processed for the following working day.
We also offer 24hr Tracked on orders placed before 1pm Mon - Fri.
Returns Policy
If you are not satisfied with our product, we offer a 30-day return policy from the date of receipt. This means you have 30 days after receiving your item to initiate a return.
To qualify for a return, your item must be in the same condition as you received it, and in its original packaging. Please ensure the plastic covers are not removed, otherwise the guarantee will be invalidated.
Your order number will be required as proof of purchase.
Warranty & Guarantee
- Includes a 12 Month Manufacturer Warranty.
- We offer a 30 Day Risk Free Money Back Guarantee
Warranty
Experience peace of mind with our 12-month warranty for the Nebula diffuser. This warranty assures that any manufacturing defects or operational issues arising under normal usage conditions within the first year of purchase will be covered.
However, please note that this warranty does not extend to damages caused by improper handling, misuse or any damage incurred due to the use of incorrect oils that are not recommended for this device.
Get 3 for 2 On Diffuser Oils
Get 3 for 2 on diffuser oils or 6 for 4 when purchasing a Nebula Diffuser.
New
NewSave 50%
Designer-Inspired Oils Gift Set
Aventus, Black Opium, Sauvage, Coco Mademoiselle, Baccarat Rouge
Sale price£29.99Regular price
£59.75
Signature
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FAQs
What is a waterless essential oil diffuser?
A waterless diffuser disperses pure essential oils into the air using cold air technology, without needing water or heat.
How is the Nebula different from ultrasonic diffusers?
The Nebula is a true nebulizing diffuser. It uses pressurised air (not vibration) to release undiluted aroma for a stronger scent experience.
Is the Nebula diffuser suitable for cars?
Absolutely, the size of the Nebula fits into a car cup holder, making it the perfect car diffuser.
Is this the same as similar looking diffusers?
No. Our diffuser is exclusive to us and offers unique functionality like 12 misting and timer modes ( double that of competitor models ) with Strong and Ambient aroma settings and quieter operation.
Are waterless diffusers better?
Waterless diffusers use nebulising or atomising technology to disperse undiluted essential oils in their pure form, delivering a highly concentrated aroma and preserving the natural therapeutic properties of an essential oil.
Read our guide on waterless vs water based diffusers for more information.
How long does a 10ml oil last?
With daily use a 10ml oil bottle will last between 6 - 8 weeks+, depending on what settings you use.
Is the Nebula diffuser rechargeable?
Yes, the Nebula diffuser contains a rechargeable lithium battery ( 2600mAh ) and lasts up to 120hrs on a single charge.
What oils can be used?
We recommend using our Aluxury® Essential Oil Blends. However, the Nebula diffuser supports other brands of pure essential oils.
How loud is the Nebula diffuser?
Our Nebula oil diffuser is considered relatively quiet with a rating of less than 30 decibels (db).
Can this diffuser fill a large rooms?
Don’t be fooled by the size – the Nebula is a powerful waterless diffuser for large rooms as well as compact spaces. Whether on a desk or in an open-plan living area, it delivers consistent aroma without needing dilution or water. Our diffuser and essential oil blend combination has exceptional throw with up to 80m² coverage.
The Aluxury® Promise
Captivate Your Senses
Our luxury & exclusive home fragrances are designed to captivate and indulge your senses like no other.
Natural Essential Oils
We use ethically sourced natural essential oils of the finest quality to help promote well-being.
Passion for Sustainability
We're passionate about sustainability, which is why you'll find our FSC packaging is recyclable.
Poured in the U.K.
We're a U.K. company and all our luxury fragrances are hand poured and stocked right here, ready to be with you in no time.
Customer Reviews
Overall rating: 4.9 / 5 from 631 reviews.
Love the Nebula waterless diffuser
I LOVE this little machine… I would just advise, be carefull what fragrance oils you choose,, Because the smell from these Waterless designs are so much Stronger..!! Obviously because there is no Water dilution… I have had to buy some lighter weight fragrances,, Like Fresh Linen etc… But it is a great little gadget, Your house will smell Glorious…!!!
Easy to use , it's very quiet , very easy to change oils , I like it so much I have just ordered another one 😀
Great diffuser, way better than the water based ones, the scent is way stronger. Easy to setup as well, looks stylish.
Reassuringly solid and not cheap and tacky. Very quiet with plenty of variables to choose from. Very pleased and great choice of fragrances
Love it only had it 3 days would like the empty bottle’s to be slightly cheaper tho
Lovely! Thank you!
Phenomenal device, wonderful scent. I purchased this specifically for my car after researching and reading the reviews. This did not disappoint, in fact it had blown my mind! If you take only one thing away from this review, let it be that no air freshener, no matter how expensive or popular will NEVER beat the Nebula! This is top level! BUY IT!
An aesthetically pleasing diffuser. Super quiet and very handy—I love it and can take it with me everywhere. I highly recommend it to everyone.
We bought two. The item seems great. The instructions were not great. I looked online but could not see what was causing a flashing blue on/off light. Eventually worked out it needed charging.
Really love the Aluxury Nebula diffuser! It looks gorgeous, is easy to use, and creates such a relaxing atmosphere. Really happy with it! I followed the instructions, fully charged it before first use, added my favourite oils and there you go.. a lovely aroma and such a relaxing atmosphere. Really happy with it!
I don’t normally leave reviews. To make matters worse, as a small business owner myself I know this is frustrating. I purchased the Nebula diffuser after coming across it online. I’ve had a few cheaper versions in the past that ended up in the bin, but I was desperate to stop spending over £50 a month on plug in refills. I can honestly say I was blown away with how good it is. I have a large house and am in the process of ordering more. While I appreciate to some people, the base unit may be a considered purchase, I now wouldn’t be without it. Genuinely pleased I made the right choice.
Loving this Nebula diffuser! Light weight, inobtrusive and simple to use with many options to control diffuse intensity and duration. It has a small form factor which makjes it highly portable. It's size does not detract from it's efficiency, can easily fill a room with scent and more. I primarily use it in my home office. I purchased a couple of additional bottle/cartridges as I do like to swap around scents. With the spares, its an absolute breeze to swap from on e scent to another. A great waterless diffuser which I highly reccommend,
Definitely does not fill the room, its not overly powerful Not impressed
Great product. Really speedy delivery.
So good so far. 🫡🇬🇧🙏
this was bought for a house warming gift I'm sure she will love it
The best diffuser we have ever owned. We have two of them and I bought a third one as a gift.
Excellent product
Great little device. Looks modern and smart. Easy to control.
Very nice
Absolutely love my new waterless Nebula diffuser, so easy to control with beautiful scents. I chose the black one ,couldn't be happier will definitely order another one
Lovely diffuser, small but it packs a punch and fills the room. stylish design and whisper quiet. I brought the royal oudh oil with it and its smells lovely and fills my whole flat. I am definitely going to check out the other oils available
Works very well
Excellent service. My product arrived very quickly. The diffuser is very easy to use and looks smart on my coffee table but being wireless, I can move it around my house. I like that there are various programmes to choose from and that it automatically returns to the last programmer set so you don’t have to re-set it every time you switch it on. It’s also very quiet.
Not strong at all. Maybe diffuser not working properly!!
Excellent diffuser, looks smart, quiet and works brilliantly with a range of different settings. Really good that you can buy additional cartridges to change fragrances easily. Speedy delivery too. Would definitely recommend!
Great quality, easy to set up and lots of settings and features. It feels really substantial and fits perfectly in my car cup holder. Great battery life and looks premium.
I am very happy with my diffuser it is very good
It's OK. Would be perfect for a car but doesn't fill a normal sized room brilliantly unless constantly on. Pleased with the smell of the oils when I catch it.
Absolutely, fantastic service.Will it definitely buy again from this company?\nOne very happy customer
Simple easy to use & can be discreetly placed anywhere.
I tried the diffuser with some of the fragrance oils I had sitting at home and it works beautifully, makes my place smell wonderful. It looks really sleek and elegant too.
Superb diffuser backed up by superb service.
Haven't used it yet but already have 2 which I love. Arrived quickly once ordered.
Great diffuser works just how it should, ordered a second one within days, order arrived really quick very impressed with product and service received.
Very pleased with my Nebula. Perfect in size and easy to place all over the house. So lovely not to worry about refilling with water. Once charged up,the battery life lasts for a long time to. So would definitely recommend.
Very easy to set up and the oils I ordered are lovely, so much better than water based diffuser
This is FAB! I'm really enjoying it. I love that its rechargable and I can carry it around the house with me. It also seems to be economical, the oils last ages. The mist it produces is very different to a water diffuser, the mist isn't as visible, but the fragrance seems to diffuse and spread much better.