RainMate Fragrances: Scents to Freshen Every Room
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RainMate is the small, tabletop fragrance and air-freshening unit from the makers of the Rainbow vacuum, and both machines use the same idea: air passes over or through water, and the water carries a fragrance into the room. Genuine RainMate fragrances are made by Rexair, the company behind Rainbow, and are designed specifically to be added to that water. If you own one, or you are buying a gift for someone who does, choosing a scent is the fun part.
The five listings below differ mostly in scent and size: one is a four-bottle autumn collection, three are single bottles (orange, mandarin rosewood and lavender juniper), and one is a large 16 oz bottle of eucalyptus.
RainMate Air Purifier Fragrances Compared
| Fragrance | Pack type | Scent family | Listed size or weight |
|---|---|---|---|
| Genuine Autumn | Four-fragrance pack | Warm spice and fruit | 6 x 1.5 x 4 in; 10.3 oz |
| Orange Fragrance | Single bottle | Citrus | 1.42 x 1.42 x 3.5 in; 2.4 oz |
| Eucalyptus Fragrance Air | Single large bottle | Herbal, fresh | 16 oz; package 1.14 lb |
| Mandarin Rosewood Fragrance | Single bottle | Citrus and wood | 1.42 x 1.42 x 3.5 in; 2.4 oz |
| Lavender Juniper Fragrance | Single bottle | Floral and green | 1.42 x 1.42 x 3.5 in; 2.4 oz |
A quick note on the numbers: for the three single bottles and the autumn pack, the listings give the size and weight of the product rather than the amount of liquid inside, so the listings do not specify the fluid volume. Only the eucalyptus listing states a fluid size, 16 oz.
How RainMate Fragrances Work in the Water Bowl
Before choosing a scent, it helps to know how these fragrances are used. A RainMate or a Rainbow water basin holds plain water. The mandarin rosewood and lavender juniper listings describe the method simply: add the fragrance to the water and enjoy. As the machine runs and circulates air, the scent is carried out into the room. Both listings also give a useful tip: start with a small amount and adjust until you reach the strength you like.
Because these bottles are made for water-based machines, they are different from oils made for heat diffusers or candles. Stick with genuine RainMate fragrances labeled as compatible with your machine, and change the water regularly so it stays fresh. If you are still deciding which machine to buy, our overview of Rainbow air purifiers explains the range.
Rainbow and RainMate Genuine Autumn for the Holiday Season
Best for: Bedrooms and calm evenings
Pros
- Lavender with juniper berry
- Clean, lightly floral profile
- Works with Rainbow and RainMate
Cons
- Single bottle only
- Floral may not suit everyone

Rainbow
Rainbow and RainMate Mandarin Rosewood Fragrance, Air Freshener (Single)
Price and specifications are read from the Amazon product page and can change.
Rainbow and RainMate Mandarin Rosewood Fragrance
Best for: Living rooms needing warm citrus
Pros
- Mandarin with soft rosewood
- Detailed scent profile
- Works with Rainbow and RainMate
Cons
- Single bottle only
- Volume not stated

Best for: Frequent users wanting a big bottle
Pros
- Large 16 oz size
- Crisp eucalyptus scent
- Rexair-made
Cons
- No scent description in listing
- Big bottle for a new user

Best for: Kitchens and fresh citrus lovers
Pros
- Single bottle, no four-pack needed
- Bright orange scent
- Rexair-made
Cons
- Bottle volume not stated
- Single scent only

Best for: Fall and holiday gift baskets
Pros
- Four autumn scents in one pack
- Cinnamon, cider, pumpkin and apple
- Made by Rexair
Cons
- Bottle size not stated
- Seasonal scents only
The Rainbow and RainMate Genuine Autumn collection is a four-fragrance pack built around fall and holiday scents. The listing names the four: Cinnamon Doughnut, Spiced Cider, Pumpkin Spice and Harvest Apple. The description pitches it as a way to add some excitement if you are bored with the usual selections.
The pack is listed at 6 x 1.5 x 4 inches and 10.3 ounces, with model number R18602, and it is made by Rexair. The listing does not specify the volume of each bottle.
This rainmate autumn fragrance pack is the obvious gift pick for October through December: it gives someone four different warm scents to rotate through Thanksgiving and holiday gatherings. If the person you are buying for prefers fresh, clean scents year-round, the orange or eucalyptus bottles below are a better match.
Rainbow and RainMate Orange Fragrance for Bright Kitchens
The Rainbow and RainMate Orange Fragrance is a single bottle of a fresh citrus scent. The listing makes one clear point: it is sold on its own, so you do not have to buy four bottles at a time to get your favorite.
The bottle is listed at 1.42 x 1.42 x 3.5 inches and 2.4 ounces, model number R14676S, made by Rexair. The listing does not describe the scent beyond “the fresh citrus scent of oranges” and does not state the fluid volume.
Citrus is a popular choice for kitchens and busy family rooms, where you want the air to smell clean and upbeat. The rainmate orange fragrance suits someone who already knows they like orange and wants to restock one bottle. If they want citrus with a softer, warmer finish, Mandarin Rosewood takes over.
Rainbow and RainMate Eucalyptus Fragrance Air for Heavy Users
The Rainbow and RainMate Eucalyptus Fragrance Air freshener comes in a large 16 oz bottle, the biggest listed size in this group. The package measures 8 x 5 x 5 inches and weighs 1.14 pounds, with model number R17897 from Rexair.
The listing does not include a scent description. Eucalyptus is generally known as a crisp, cool, slightly minty herbal scent that many people associate with spas and fresh air. That makes it a common pick for bathrooms, home offices and rooms that tend to feel stuffy.
The rainmate eucalyptus fragrance suits someone who runs their machine daily and has already settled on this scent, since the large bottle means fewer reorders. For a first-time user who wants to try several scents, a single bottle or the autumn pack is the gentler start.
Rainbow and RainMate Mandarin Rosewood Fragrance for Warm Living Rooms
The Rainbow and RainMate Mandarin Rosewood Fragrance has the most detailed listing here. Its scent profile pairs sweet mandarin orange with soft rosewood and gentle woody undertones, described as fresh, slightly floral and warmly balanced. The listing calls it an uplifting citrus with a smooth wood base.
It includes one bottle, listed at 1.42 x 1.42 x 3.5 inches and 2.4 ounces, model number R15020S, and it is stated as compatible with the Rainbow water basin and the RainMate. The directions are to add it to water, starting with a small amount and adjusting to taste.
This rainmate mandarin rosewood bottle suits a living room or entryway where you want a bright but cozy feeling. It sits between the straightforward Orange Fragrance and the more floral Lavender Juniper, which makes it a safe gift when you are not sure of someone’s taste.
Rainbow and RainMate Lavender Juniper Fragrance for Restful Bedrooms
The Rainbow and RainMate Lavender Juniper Fragrance blends gentle lavender with bright juniper berry and soft herbal undertones. The listing describes it as clean, lightly floral and subtly woodsy, a soothing floral with a fresh, green finish.
It is a single bottle listed at 1.42 x 1.42 x 3.5 inches and 2.4 ounces, model number R15022S, compatible with the Rainbow water basin and the RainMate. As with the mandarin blend, you add it to the water and start with a small amount.
The rainmate lavender juniper scent suits bedrooms, reading corners and quiet evenings. It is the calmest choice of the five. Someone who dislikes floral notes will be happier with eucalyptus or orange.
How to Choose the Right RainMate Fragrance
Match the scent to the room. Citrus scents like Orange and Mandarin Rosewood feel lively in kitchens and living rooms; Lavender Juniper leans calm for bedrooms; Eucalyptus feels crisp for bathrooms and offices; the Autumn pack is for the holidays.
Think about how much you will use. The 16 oz Eucalyptus bottle suits a daily user with a settled favorite, while single bottles let a newcomer try a scent without committing to a large size.
For a gift, variety wins. The Genuine Autumn pack gives four scents in one box, and pairing it with a single year-round bottle such as Mandarin Rosewood covers every season.
Keep the machine in good shape too. Fragrance adds scent, but it does not replace regular cleaning of the basin. If you also run a filter-based purifier in a big space, see our guide to a large-room air purifier.
FAQ
How do I use a RainMate fragrance?
Add it to the water in your RainMate or Rainbow water basin. The listings recommend starting with a small amount and adjusting to reach the strength you like.
Are these genuine Rainbow and RainMate fragrances?
Yes. All five listings name Rexair as the manufacturer, the company that makes Rainbow and RainMate products.
Which RainMate scent is best for the holidays?
The Genuine Autumn pack, which includes Cinnamon Doughnut, Spiced Cider, Pumpkin Spice and Harvest Apple.
Which RainMate scent should I buy first?
If you like citrus, start with Orange or Mandarin Rosewood. If you prefer calm floral notes, try Lavender Juniper. If you want a fresh, spa-like scent and use the machine daily, the 16 oz Eucalyptus is the larger option.
Can I use these fragrances in a Rainbow vacuum water basin?
The Mandarin Rosewood and Lavender Juniper listings state compatibility with the Rainbow water basin and the RainMate. The other listings do not spell this out, though they are sold under the Rainbow and RainMate name.


