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Deal.ai › Oil Diffusers
Dreisshy
Dreisshy Essential Oil Diffuser

Dreisshy Essential Oil Diffuser

Best price now

$8.99at WalmartChecked 6 h ago

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Price facts

  • Lowest price today: $8.99 at Walmart (checked Nov 15, 2026).

Our take on the Dreisshy Essential Oil Diffuser

The Dreisshy Essential Oil Diffuser is a slim, battery-powered aroma dispenser that releases scent automatically instead of running on a mist cycle. It holds 45 mL of oil, covers roughly 50 m², and recharges over USB, so it needs no outlet or disposable batteries. At about 26 cm tall and 5 cm wide, it fits on a shelf, desk or bathroom ledge where a water-tank diffuser would not. It suits people who want low-effort, quiet background scent in one room. Against ultrasonic diffusers it trades visible mist and a water tank for portability and automatic release, but it gives no humidity and no adjustable output is listed.

Best forSmall rooms and bathroomsDesk or office scentingRenters who want no outlet nearbyPeople who dislike refilling water tanks
Pros
  • Automatic release, no mist cycle to start
  • USB rechargeable lithium battery
  • Slim 5 cm body fits tight spots
  • 45 mL oil capacity lasts a while
  • Quiet operation
Cons
  • No adjustable intensity listed
  • No timer or app control listed
  • Plastic body
  • No water tank, so no humidifying effect
  • Single white finish

Dreisshy Essential Oil Diffuser prices at every store

  • WalmartNew

    In stockSold by magenReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $8.99Free shippingChecked 6 h ago
    Visit Walmart

About the Dreisshy Essential Oil Diffuser

This is an automatic aroma dispenser for aromatherapy and room freshening. It has a plastic body in white and a slim, compact shape. It holds 45 mL of oil and covers an area of approximately 50 m².

It runs on a built-in lithium battery that recharges with a USB cable, so it doesn't need disposable batteries. To use it, insert your favorite solution and the device diffuses it automatically. It operates quietly.

It can be used in living rooms, offices, bedrooms and bathrooms.

Material
Plastic
Color
White
Oil capacity
45 mL
Coverage area
Approx. 50 m²
Battery
Lithium battery
Charging
USB rechargeable
Product size
15.3 x 5.3 x 5.3 cm / 6.02 x 2.09 x 2.09 in
Package size
17 x 7 x 7 cm / 6.69 x 2.76 x 2.76 in
Product weight
261 g / 0.57 lb
Gross weight
300 g / 0.66 lb
In the box
1 x automatic dispenser, 1 x USB charging cable

Specifications

color
WhiteSource
actual_color
WhiteSource
size
6.69×2.76×2.76Source

Questions and answers

How is this different from a regular ultrasonic diffuser?
It releases oil automatically from a 45 mL reservoir and runs on a rechargeable battery. Ultrasonic diffusers mix oil with water and put out visible mist, which adds moisture but needs refilling and an outlet.
How long does the battery last on a charge?
The listing gives the battery type and USB charging but no runtime figure. Expect to recharge over USB rather than swap batteries.
What oil can I put in it?
It is built for essential oils and aroma solutions, which go into the 45 mL reservoir. The listing does not specify a dilution ratio, so follow the oil maker's guidance.
How much space does it cover?
About 50 m², which is a normal bedroom, office or living room. In a large open-plan space, expect the scent to be concentrated near the unit.
Does it come with oil?
No. The box has the dispenser and a USB charging cable only, so you supply the oil.
Can I control how strong the scent is?
The listing describes automatic release but no intensity setting or timer. Scent strength is set by the oil you use and where you place the unit.
Where is the Dreisshy Essential Oil Diffuser cheapest?
At Walmart, for $8.99, as of our latest check.

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