StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › Unbranded › Ultrasonic Humidifiers
Unbranded
Jellyfish Diffuser, Essential Oil Diffuser, 250ml Ultrasonic Aromatherapy Humidifier
Unbranded

Jellyfish Diffuser, Essential Oil Diffuser, 250ml Ultrasonic Aromatherapy Humidifier

4.6(11 ratings)

Best price now

$34.19at WalmartChecked 20 h ago

Prices are checked against each store and labelled with when.

Visit Walmart

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $34.19 at Walmart on Nov 14.

Our take on the Jellyfish Diffuser, Essential Oil Diffuser, 250ml Ultrasonic Aromatherapy Humidifier

This is a 250ml ultrasonic diffuser that doubles as a small-room humidifier and a light show. Its selling point is the jellyfish-style mist ring, which can pulse in time with nearby music or sound, plus a plain direct-spray mode when you want quiet aromatherapy. A remote, 4H/8H timer, seven LED colors and auto shutoff round it out. It suits bedrooms, offices and small living spaces up to roughly 200-300 square feet. Against plain 250ml diffusers it trades a bigger tank for the visual effect; against larger 300-500ml units it runs shorter and covers less floor.

Best forBedrooms and small officesShoppers who want a visual centerpieceLight aromatherapy and small-room humidityGifting for decor-minded users
Pros
  • Distinctive jellyfish mist ring with sound-reactive mode
  • Two spray modes: jellyfish and direct
  • Remote control for mist, light and timer
  • 4H and 8H timers with auto shutoff
  • Seven LED colors
  • Quiet ultrasonic operation
Cons
  • 250ml tank means frequent refills
  • Rated for only 200-300 square feet
  • Mist output of 15-30ml/h is modest
  • ABS plastic body
  • Sound-reactive mode may not suit light sleepers

Jellyfish Diffuser, Essential Oil Diffuser, 250ml Ultrasonic Aromatherapy Humidifier prices at every store

  • WalmartNew

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

    $34.19Free shippingChecked 20 h ago
    Visit Walmart

What reviewers say

  • 4.6 / 511 ratings

With 11 ratings averaging 4.6, buyers are positive overall. The visual mist effect and quiet running are the usual highlights; the small tank and modest output are the recurring gripes.

What people mention
  • Mist effectPraisedBuyers like the jellyfish-style mist ring and the sound-reactive mode.
  • NoisePraisedOwners describe it as quiet enough for work and sleep.
  • Tank capacityCriticisedThe 250ml tank runs dry quickly and needs frequent refills.
  • OutputMixedMist is fine for a bedroom but weak for bigger rooms.
  • BuildMixedThe ABS plastic body is seen as functional rather than premium.

About the Jellyfish Diffuser, Essential Oil Diffuser, 250ml Ultrasonic Aromatherapy Humidifier

This is a 250ml ultrasonic essential oil diffuser and humidifier that makes a jellyfish-style mist ring. It has two spray modes: a dynamic jellyfish mode and a direct spray mode. In jellyfish mode, the mist can respond to nearby music or sound.

The 250ml water tank can run for up to 8 hours, depending on the mist setting. The 4H and 8H timer options set how long it runs. Automatic shut-off stops it when the water runs out. It has 7 LED light colors, and a remote control adjusts the mist, lighting and timer settings.

To use it, add water and your preferred essential oil according to the product instructions. Then select the mist, light and timer settings.

Color
White
Dimensions
160 x 160 x 140 mm
Capacity
0.66 gallons
Water tank
250ml
Material
ABS (acrylonitrile butadiene styrene)
Power
Corded electric
Timer
4H / 8H
Spray rate
15-30 ml/h
Spray modes
Jellyfish mode, direct spray mode
Lighting
LED, 7 colors
Coverage
200-300 square feet
Auto shutoff
Yes
Control
Wireless remote control
Run time
Up to 8 hours, depending on mist setting

Specifications

color
WhiteSource
size
160*160*140mmSource
Capacity
0.66 GallonsSource
Water tank volume
250mlSource

Questions and answers

How long does the tank last?
Up to about 8 hours on the lower mist setting, less on the higher one. The 4H and 8H timers let you match a run to your schedule.
Does it shut off when the water runs out?
Yes, it has automatic shutoff when the water level gets too low.
How big a room will it cover?
It is rated for roughly 200-300 square feet, so a bedroom, office or small living room rather than an open-plan space.
Can I use it without the jellyfish effect?
Yes. Direct spray mode gives plain mist without the ring, and you can turn the lights off.
Does it need a remote to work?
The remote adjusts mist, light and timer from across the room, but the unit also has onboard controls.
What do I put in it?
Water plus a few drops of your preferred essential oil, per the product instructions.
Where is the Jellyfish Diffuser, Essential Oil Diffuser, 250ml Ultrasonic Aromatherapy Humidifier cheapest?
At Walmart, for $34.19, as of our latest check.
What do buyers say about the Jellyfish Diffuser, Essential Oil Diffuser, 250ml Ultrasonic Aromatherapy Humidifier?
Rated 4.6 out of 5 from 11 ratings.

Shoppers also compared

  • C
    Candlelight Flame Ultrasonic Humidifying Essential Oil Diffuser – Amber Candlelight Glow, Auto Shut-Off
    Candlelight Flame Ultrasonic Humidifying Essential Oil Diffuser – Amber Candlelight Glow, Auto Shut-Off
  • S
    Serene House Twilight Glass Ultrasonic Aromatherapy Diffuser
    Serene House Twilight Glass Ultrasonic Aromatherapy Diffuser
  • U
    Ultrasonic Aroma Diffuser (3 oz)
    Ultrasonic Aroma Diffuser (3 oz)
  • G
    Gooamp 200ml Ceramic Diffuser
    Gooamp 200ml Ceramic Diffuser
  • U
    URPOWER 500ml Aromatherapy Diffuser
    URPOWER 500ml Aromatherapy Diffuser
  • I
    InnoGear 400ml Diffuser with 10 Oils
    InnoGear 400ml Diffuser with 10 Oils
  • A
    ASAKUKI 300ml Essential Oil Diffuser
    ASAKUKI 300ml Essential Oil Diffuser
  • N
    Noahstrong 500ml Oil Diffuser
    Noahstrong 500ml Oil Diffuser
Material
Acrylonitrile Butadiene Styrene (ABS)Source
Power source
Corded ElectricSource
Timer
4H/8H timerSource
Spray rate
15-30ml/hSource
Light source
LEDSource
Coverage
200-300 square feetSource
Auto shutoff
YesSource
Control
Wireless remote controlSource

More from Unbranded

  • P
    PU Leather Modular Sectional Sofa with Ottoman L-Shape 3 Seat Couch
    PU Leather Modular Sectional Sofa with Ottoman L-Shape 3 Seat Couch
  • 3
    31.5in Wall Mounted LED Wine Rack, 3-Tier Floating Bar Shelf with Integrated Glass Holder
    31.5in Wall Mounted LED Wine Rack, 3-Tier Floating Bar Shelf with Integrated Glass Holder
  • 4
    49in Wall Mounted Wine Rack 3-tier Industrial Pipe With Led Light
    49in Wall Mounted Wine Rack 3-tier Industrial Pipe With Led Light
  • W
    Wall Mounted Wine and Liquor Rack with LED Light, Floating Bar Shelves for Wine Bottles and Glasses, Gold Iron Metal for Home Bar and Kitchen
    Wall Mounted Wine and Liquor Rack with LED Light, Floating Bar Shelves for Wine Bottles and Glasses, Gold Iron Metal for Home Bar and Kitchen
  • R
    Rustic Brown 2 Pack (12 Bottles) Wall Mount Wine Rack For Display Storage
    Rustic Brown 2 Pack (12 Bottles) Wall Mount Wine Rack For Display Storage
  • 6
    65 Inch Computer Desk with File Cabinet and Monitor Stand Antique White Engineered Wood Home Office Desk with 3 Drawers, Printer Shelf, 3 Storage Shelves, 150 lb Capacity
    65 Inch Computer Desk with File Cabinet and Monitor Stand Antique White Engineered Wood Home Office Desk with 3 Drawers, Printer Shelf, 3 Storage Shelves, 150 lb Capacity
  • S
    Staples Hyken Ergonomic Mesh Task Chair, Lumbar Support, Swivel, Black
    Staples Hyken Ergonomic Mesh Task Chair, Lumbar Support, Swivel, Black
  • H
    Hyken Ergonomic Mesh Task Chair, Lumbar Support, Swivel, Black
    Hyken Ergonomic Mesh Task Chair, Lumbar Support, Swivel, Black
All Unbranded deals and products →

More essential oil diffusers

  • E
    Essential Oil Diffuser
    Essential Oil Diffuser
  • B
    Better Homes & Gardens Ultrasonic Oil Diffuser with Slim Wood Finish
    Better Homes & Gardens Ultrasonic Oil Diffuser with Slim Wood Finish
  • 2
    2-in-1 Ultrasonic Essential Oil Diffuser Salt Lamp
    2-in-1 Ultrasonic Essential Oil Diffuser Salt Lamp
  • S
    Stone Diffuser
    Stone Diffuser
  • S
    SpaRoom Onyx Ultrasonic Aromatherapy Essential Oil Diffuser
    SpaRoom Onyx Ultrasonic Aromatherapy Essential Oil Diffuser
  • B
    Better Homes & Gardens Artglass Bowl Ultrasonic Diffuser
Better Homes & Gardens Artglass Bowl Ultrasonic Diffuser
  • B
    Better Homes & Gardens Cool Mist Ultrasonic Oil Diffuser, Vanilla Dreams
    Better Homes & Gardens Cool Mist Ultrasonic Oil Diffuser, Vanilla Dreams
  • M
    Mainstays Ultrasonic Cool Mist Essential Oil Diffuser
    Mainstays Ultrasonic Cool Mist Essential Oil Diffuser