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Portable Waterless Essential Oil Diffuser

Portable Waterless Essential Oil Diffuser

 (677 Reviews)
Regular price $69.99
Regular price $69.99 Sale price
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Portable Waterless Essential Oil Diffuser

Portable Waterless Essential Oil Diffuser

Regular price $69.99
Regular price $69.99 Sale price
SAVE Sold out
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Description

No water. No mess. No compromise.
The diffuser that actually fills a room.

Most diffusers dilute your oil into water and call it aromatherapy. Temper skips the water entirely — cold air atomises the oil directly, so the scent carries 500–800 sq ft instead of fading three feet from the table. No tank to fill. Nothing to wipe down. No mould.

Waterless cold-air diffusion
Oil goes in undiluted. The scent you get in the air is the same scent in the bottle — nothing watered down, nothing lost to evaporation.

Covers 500–800 sq ft
Strong enough for an open-plan living room. Quiet enough for a bedroom. The throw comes from atomising undiluted oil — a water diffuser at this price won't get close.

Rechargeable — no cord required
USB-C, 5 V / 5 W. Run it on the coffee table, the bedside, the bathroom shelf. Move it without thinking about plugs.

20 ml glass bottle
The reservoir is glass, not plastic. Oils are solvents — against plastic they leach and off-gas. The bottle screws directly into the aluminium head.

Intermittent spray mode
Automatic on-off cycling means continuous scent at a fraction of the oil use. One bottle goes much further than you expect.

1, 2 and 3-hour timers
Set it and walk away. The machine shuts itself off — no coming back to an empty bottle or a room that has been running all night.

No proprietary pods
Any thin essential oil fits the 20 ml bottle. Ours, anyone else's — nothing is locked to a cartridge or a subscription.

Aluminium body, anti-leak design
Anodised aluminium throughout. Anti-leak construction means you can carry it between rooms without worrying about spills.

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Specifications

Coverage: 500–800 sq ft

Noise level: 38 dB

Capacity: 20 ml (0.68 fl oz) glass bottle

Power: 5 W · USB-C rechargeable · 5 V · batteries included

Timers: 1 hr, 2 hr, 3 hr

Spray mode: Continuous or intermittent

Material: Anodised aluminium body · borosilicate glass bottle

Installation: Portable

App control: No

Package size: 12 × 8 × 8 cm

Weight: 0.5 kg

Warranty: 1 year

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Our guarantees

30-day returns, on us — Use it for a month. If it does not earn its shelf space, return it and we cover the postage.

1-year warranty — Anything mechanical fails in the first year, we replace it. No questions.

Free shipping over $75 — Tracked delivery, 3–5 business days.

View full details
Verified reviews ★★★★★ 5 verified purchases
★★★★★

Quality: 10/10 Very functional, loved the sandalwood and the hotel scent!

J***z

Dominican Republic · Verified purchase · Apr 9, 2026

★★★★★

Excellent product, exactly like a name brand diffuser at a fraction of the price!

A***r

United States · Feb 19, 2026

★★★★★

5 stars for its premium quality feel, good finish, sensitive touch button response, and good performance!

J***s

United States · Verified purchase · Sep 8, 2025

★★★★★

Very satisfied with the smooth finish of the diffusers, simple and yet beautiful and stylish. Works perfect.

Y***T

Canada · Sep 9, 2025

★★★★★

Excellent diffuser. My customers were very happy with it.

J***s

United States · Verified purchase · Sep 8, 2025

Why Temper

Built differently from everything else on the shelf

No water, no mess

Most diffusers mix oil into water before releasing it — which dilutes the scent and leaves the tank damp between uses. Temper atomises oil directly with cold air. Nothing gets wet. Nothing grows in a tank. Nothing to scrub.

Scent that reaches the far wall

Undiluted oil in the air carries further than diluted mist. 500–800 sq ft from one unit. In testing, the scent is detectable across an open-plan living room within ten minutes.

Rechargeable, cord-free

USB-C. Take it to the bedroom, the bathroom, the home office. No extension cord threading under furniture. Charges fully in under two hours.

Any oil, no lock-in

Standard essential oil bottles screw straight into the head. Ours or anyone else's. No cartridge, no subscription, no penalty for buying elsewhere.

The comparison

Temper vs everything else

Temper Ultrasonic / water-based
Scent strength ✓ Undiluted — reaches the far wall ✗ Diluted in water — fades nearby
Water tank ✓ None — nothing to fill or clean ✗ Needs filling and regular scrubbing
Portability ✓ Cordless, USB-C rechargeable ✗ Usually needs a power cord
Oil choice ✓ Any standard bottle — no lock-in ✗ Often proprietary cartridges
Mould risk ✓ Zero — no water anywhere ✗ Damp tanks grow mildew over time
Price for this quality ✓ Fraction of name-brand equivalent ✗ Name brands charge 3–5× for the same tech
Common questions

Before you buy

Will it work in my bedroom at night? +
Yes, but it is not silent. The pump runs at about 38 dB — similar to a quiet fridge from six feet away. Most people find it inaudible over background noise. Light sleepers should run it for an hour before bed rather than through the night.
What oils can I use? +
Any thin essential oil in a standard 10–30 ml bottle. Our twelve-scent starter pack works perfectly. Avoid carrier oils (coconut, jojoba, almond) and anything with water or alcohol in the formula — these can clog the nozzle.
How do I clean it? +
Ten minutes every four to six weeks. A few drops of isopropyl alcohol in the bottle, run for five minutes, wipe the nozzle. If you use heavier oils like sandalwood or vanilla regularly, do this every two to three weeks instead.
Is it safe around my pets? +
Cats and birds are the most sensitive. Avoid diffusing mint or citrus near cats, and do not run any diffuser in a room shared with birds. Every order ships with a full pet safety card. When in doubt, check it before running the machine.
What if I don't like it? +
Send it back within 30 days and we cover the postage. No questions, no restocking fee. If anything mechanical fails in the first year, we replace it.
Complete the set

Get the starter pack with it

Twelve 10 ml bottles — Rose, Sakura, Freesia, Jasmine, Orange, Lemon, Lavender, Mint Leaf, White Tea, Sandalwood, Vanilla, Osmanthus. One of them will become the one you restock every month. This is how you find out which one.

Cheaper together than the diffuser and any three oils bought separately.

Add the starter pack
Rose
Floral
Sakura
Floral
Freesia
Floral
Jasmine
Floral
Orange
Citrus
Lemon
Citrus
Lavender
Herbal
Mint Leaf
Herbal
White Tea
Herbal
Sandalwood
Woody
Vanilla
Warm
Osmanthus
Warm
🚚 Free shipping On every order, 5–8 days tracked
↩️ 30-day returns We cover the postage, no questions
🛡️ 1-year warranty Anything mechanical, we replace it
💬 Real support One of the people who made it reads your email