We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Compact white plastic diffuser with rounded edges and Bluetooth control

VEVOR

VEVOR A1-V 3.1 100ml Bluetooth Scent Diffuser 1000sq.ft Cold Air

SKU CH-FR3J-EWHGQ

Cold-air diffusion spreads nano-particle scent across 1000 ft² from a 100 ml reservoir with Bluetooth control and 10 intensity levels

  • TypeOther Appliances
  • Width7.68
  • Covers up to 1000 ft² for whole-room fragrance
  • Cold-air diffusion disperses nano particles quickly
  • Bluetooth control with 10 concentration levels and timer
  • Low 0.04–0.35 g/h oil consumption extends refills
  • Quiet 57 dB operation suits bedrooms and offices

Coverage & Capacity

The VEVOR A1-V 3.1 is a waterless scent diffuser that covers up to 1000ft² from a 100ml reservoir. It uses cold air technology to atomise essential oils at .040–.35 g/h and runs on 1.5W of power. The unit weighs .45 kg and measures 148 × 58 × 158 mm.

Sustained Diffusion

At the lowest setting the diffuser consumes .04 g/h, allowing the 100ml bottle to last for many days of continuous operation. Raising the output to .35 g/h shortens refill intervals but keeps noise at 57 dB. Bluetooth schedules persist even when the phone disconnects, so the programmed cycles keep running without intervention.

Upgrade Path

This model replaces plug-in warmers or small ultrasonic units that only treat a single room and require water refills. The jump is worth it when you need whole-floor coverage, waterless operation and app-adjustable intensity from 10 concentration levels. Buyers who only need a subtle bedside aroma will find the capacity and coverage excessive.

Highlights

  • Covers up to 1000 ft² for whole-room fragrance
  • Cold-air diffusion disperses nano particles quickly
  • Bluetooth control with 10 concentration levels and timer
  • Low 0.04–0.35 g/h oil consumption extends refills
  • Quiet 57 dB operation suits bedrooms and offices

Specifications

TypeOther Appliances
Width7.68

Questions about this item

How loud is the 57db noise level when the diffuser runs continuously?

At 57db the unit produces a low background hum comparable to a quiet office, so it remains unobtrusive during all-day operation.

What must I already have to use the Bluetooth control on this A1-V 3.1 model?

You need a smartphone or tablet with Bluetooth capability to pair with the diffuser; the default pairing password is 8888.

Will the cold air diffusion work with the essential oil bottles I already own?

The 100ml reservoir is refillable, so you can use your own essential oils; the atomization rate ranges from .04 to .35 g/h depending on the concentration level you select.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.