Arvora™ Cool Mist Humidifier — 1.3L Tank, Dual Spray, Up to 12H Runtime, USB, Night Light
Arvora™ Cool Mist Humidifier — 1.3L Tank, Dual Spray, Up to 12H Runtime, USB, Night Light
Arvora™ Cool Mist Humidifier — 1.3L Tank, Dual Spray, Up to 12H Runtime, USB, Night Light
Arvora™ Cool Mist Humidifier — 1.3L Tank, Dual Spray, Up to 12H Runtime, USB, Night Light
Arvora™ Cool Mist Humidifier — 1.3L Tank, Dual Spray, Up to 12H Runtime, USB, Night Light
Arvora™ Cool Mist Humidifier — 1.3L Tank, Dual Spray, Up to 12H Runtime, USB, Night Light
Arvora™ Cool Mist Humidifier — 1.3L Tank, Dual Spray, Up to 12H Runtime, USB, Night Light
Arvora™ Cool Mist Humidifier — 1.3L Tank, Dual Spray, Up to 12H Runtime, USB, Night Light
4.7/5·550+ Reviews

Cool Mist Humidifier

Selling out fast
  • 1.3L tank — up to 12 hours runtime
  • Dual spray outlets — powerful mist output
  • Under 36dB — near-silent operation
  • Auto shut-off when water runs out
  • Built-in night light — warm & cool modes
  • USB powered — desk, bedside or travel
£39.99 Save £20.00
£59.99
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30 Day Money Back Guarantee
Free Shipping on All Orders
1 Year Warranty Included
Featured Reviews

Easy to use and of high quality. Very nice design and super quiet.

D
Denyse O. Verified Buyer

The humidifier is great. Everything works well and it powerfully humidifies the air in the room. A full tank of water lasts for the entire night of continuous operation.

S
Sid K. Verified Buyer
Product Details

The Arvora™ Air Humidifier is a cool-mist desk humidifier with a 1.3L transparent water tank and dual spray outlets at the top. At 5W and under 36dB, it runs quietly enough for a bedroom or desk throughout the night.

The tank is top-fill: lift the lid, pour in water, replace — no dismantling required. A small LED display shows humidity. A built-in mood light cycles between warm and cool tones and can be left on or turned off independently. Auto shut-off activates when the water level drops to empty.

Powered by USB (5V). No internal battery — a USB wall adapter, laptop port, or power bank will power it. No adapter included.

Includes: 1x Arvora™ Air Humidifier, 1x USB cable, 2x humidifier filter sticks.

How Quickly Can I Expect Results?

The mist starts within seconds of switching on. At full output via both spray outlets, you'll notice the air in a small to medium room (up to approximately 15–20 square metres) begin to feel less dry within 20–30 minutes. Reviewers consistently report skin feeling less tight and breathing more comfortable after regular overnight use.

Runtime on a full 1.3L tank is approximately 6–12 hours depending on your chosen output level. On low, the tank can last through the night and into the next day. For best results, place it on a flat surface near the centre of the room rather than directly against a wall.

Is it Safe to Use?

Yes — the unit has built-in auto shut-off when the water level empties, so it will not run dry or overheat. It operates at 5W and 36V DC, so there is no mains-voltage exposure at the water contact points.

The filter sticks inside the unit should be replaced approximately every 3–4 weeks with regular use. Clean the tank every 2–3 weeks and the base weekly to prevent mineral build-up and keep mist output consistent. Use with plain tap or filtered water — do not add essential oils or other additives directly to the tank, as this will damage the internal components.

Guarantee & Warranty

Your order is protected by our 30-day money-back guarantee. Try the Arvora™ Air Humidifier at home for up to 30 days from delivery. If it's not right for you, contact us for a full refund — no forms, no awkward questions.

Each unit is also covered for 1 year against manufacturing defects. If your product arrives damaged or develops a fault through normal use, we'll arrange a replacement or suitable resolution.

FEATURED REVIEWS

Our Customers LOVE Our Cool Mist Humidifier

Price is good, and give a good amount of mist i like it.

M
Monika W. Verified

Quite efficient. Only the packaging could have been better protected.

A
Avelina F. Verified

It's so cute! It's about the same length as a cell phone, and the spray volume is good.

E
Ezra M. Verified

Very good, I liked it and it's easy to use.

S
Stuart S. Verified

Easy to use and of high quality. Very nice design and super quiet.

D
Denyse O. Verified

The humidifier is great. Everything works well and it powerfully humidifies the air in the room. A full tank of water lasts for the entire night of continuous operation.

S
Sid K. Verified
How it works

Dual Spray. 1.3 Litres. Runs All Night Without a Sound.

Dual Spray

Two Outlets. Twice the Mist Coverage.

The Arvora™ Air Humidifier has two spray outlets at the top, increasing mist distribution across the room rather than concentrating it in one direction. At 280ml per hour output, the difference in air humidity in a small to medium room is noticeable quickly.

  • Dual outlets distribute mist across a wider area
  • 280ml/h output — meaningful for rooms up to ~20m²
  • Transparent tank lets you see the water level at a glance
All-Night Runtime

1.3 Litres. Fill Once, Sleep Through.

The 1.3L tank is large for a unit this size. On a moderate setting, a full tank runs for the whole night without needing a refill. The top-fill design means you just lift the lid and pour. The auto shut-off means it powers down safely when the tank empties, whether you're awake or asleep.

  • 1.3L tank — up to 12 hours on low setting
  • Top-fill design — easy to refill without dismantling
  • Auto shut-off when water runs out
Quiet by Design

Under 36dB. You Won't Hear It Running.

At under 36 decibels, the Arvora™ Air Humidifier is quieter than a whispered conversation. It runs on a USB connection at just 5W, making it suitable for desks, bedside tables, nurseries, and anywhere you need consistent humidity without background noise. The built-in mood light adds a low ambient glow that can be left on or turned off independently.

  • Under 36dB — near-silent during operation
  • 5W USB power — low energy draw
  • Mood light with warm and cool white modes
COMMON QUESTIONS

Still on the fence? We've heard it all.

Does it come with a USB adapter or plug?

No — the Arvora™ Air Humidifier is USB-powered and includes the USB cable, but does not include a wall adapter. Any standard USB wall charger, laptop USB port, or power bank will power it. The unit draws 5W, so almost any USB source will work without issue.

How long will it run on a full tank?

On low output with a full 1.3L tank, expect around 10–12 hours — enough to run through the night. On high output using both spray outlets at full power, runtime is closer to 5–6 hours. Several reviewers report using it all night without needing to refill. Runtime will vary depending on room conditions and your chosen setting.

What size room is it suitable for?

It's best suited to small and medium rooms — a bedroom, office, nursery, or desk area up to approximately 15–20 square metres. It will have a limited effect in larger open-plan spaces. One reviewer specifically notes it's not suitable for rooms larger than about 6 square metres if you want significant humidity change — which is on the conservative end. For most standard bedrooms, it performs well.

Can I turn the night light off?

Yes — the light can be controlled independently of the mist function. If you want to run it while you sleep without any ambient glow, you can disable the light while keeping the humidifier running. A small number of reviewers note they wish this was easier to find — it's controlled via the touch panel on the unit.

How do I clean it and how often?

Clean the tank every 2–3 weeks and the base weekly to prevent mineral scale build-up. Empty the tank, rinse with clean water, and allow to air dry before refilling. Use only plain tap or filtered water in the tank — do not add essential oils or any additives directly, as these will damage the internal components. The filter sticks inside the unit should be replaced approximately every 3–4 weeks with regular use.

What happens when the water runs out?

The unit automatically shuts off when the water level drops to empty. You don't need to monitor it — it will power down safely on its own. To restart, simply refill via the top-fill opening and switch it back on. No reset or special process required.

How long does shipping take?

Please allow time for delivery; your dispatch and delivery window is shown at checkout.

  • 5 stars: 122 (77%)
  • 4 stars: 20 (13%)
  • 3 stars: 16 (10%)
  • 2 stars: 1 (1%)
  • 1 star: 0 (0%)
M
Monika W.

Price is good, and give a good amount of mist i like it.

C
Calista M.

Great purchase. must buy. very nice.

A
Alan S.

It's medium-sized, I thought it would be bigger but it makes a lot of water. Just need to try it out...

K
Ken R.

The box was crushed, but the humidifier works at full power when first turned on. I don't know what these percentages mean because sometimes it's 83% and sometimes 90%. Finally, it's working well; I don't need to add water, it probably lasts for about half a day. I recommend it to everyone.

R
Raymond Z.

The item was received earlier than expected, will test it soon.

A
Avelina F.

Quite efficient. Only the packaging could have been better protected.

O
Olimpia B.

It's completely quiet and sprays mist. I like it.

K
Kendra K.

Arvora™ Cool Mist Humidifier — 1.3L Tank, Dual Spray, Up to 12H Runtime, USB, Night Light

G
Gema B.

Ładnie się prezentuje, jeszcze nie przetestowałam działania

M
Mallory G.

The package arrived unsecured in very poor condition. It has many signs of being crushed; it's a miracle that this product didn't get damaged or broken during delivery. Additionally, I don't see any way to change the temperature on the diffuser; it just looks like the light is blinking for no reason.

T
Taina K.

I received it correctly and very quickly. The item works very well, although it comes with no instructions or in a very small format. The product is highly recommended, easy to use, good price and quality. Seller and product recommended.

N
Naida P.

Arvora™ Cool Mist Humidifier — 1.3L Tank, Dual Spray, Up to 12H Runtime, USB, Night Light

E
Elva H.

Dziala super

F
Frederic K.

Excellent humidifier and makes little noise; the box arrived damaged but the humidifier was in good condition.

S
Sid K.

The humidifier is great. Everything works well and it powerfully humidifies the air in the room. A full tank of water lasts for the entire night of continuous operation.

M
Mauricio P.

The mood light mode is pretty and transparent, which I like.

A
Arthur O.

👍

H
Harold C.

That's simple.

Don't add purified water, add tap water.
There is chlorine in tap water.
It has an antibacterial effect.

Above
Gently pull the latch to open it.

Put it up to the tap water line.

When the humidifier stick is sufficiently wet with water,
About 2 minutes

Turn on the switch
Look at the power supply section in front.

If you do
End

M
Modesto M.

좋습니다 좋습니다 좋습니다 좋습니다 좋습니다 좋습니다 좋습니다 좋습니다 좋습니다 좋습니다 좋습니다 좋습니다 좋습니다 좋습니다 좋습니다 좋습니다

E
Ezra M.

It's so cute! It's about the same length as a cell phone, and the spray volume is good.

F
Forest B.

The design is beautiful, the capacity is sufficient, and the humidification performance is excellent. It also offers the best value for money.

N
Na H.

It's cute and okay.

S
Sabra R.

vamos a probar el producto.