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 › Nēbu
Nēbu
Nēbu NL300 Wireless Cold Air Diffuser

Nēbu NL300 Wireless Cold Air Diffuser

Best price now

$135.00at Nēbu LuxuryChecked Nov 13

Prices are checked against each store and labelled with when.

Visit Nēbu Luxury

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 $135.00 at Nēbu Luxury on Nov 13.

Our take on the Nēbu NL300 Wireless Cold Air Diffuser

The Nēbu NL300 is a cordless cold-air nebulizing diffuser for tabletops. It uses a compressor to turn fragrance oil into fine particles instead of heat or water, so there is no mist and no water to refill. A 2200mAh battery gives over 100 hours of scenting on a 3.5-hour charge, and the Bluetooth app sets five scent levels, up to five weekly schedules and custom spray timing. It covers rooms up to 800 sq ft and suits people who want hotel-style scent without a cord or a water tank. Against water-based ultrasonic diffusers it scents faster and leaves no residue, but it needs Nēbu's own oils and owners report some units leaking oil onto the base and display.

Best forCordless scenting in living rooms and entrywaysPeople who want app-scheduled fragrance without water tanksHotel-style scent in apartments and guest rooms
Pros
  • Cold-air nebulizing: no heat, no water, no mist
  • Cordless 2200mAh battery with 100+ hours of scenting
  • Bluetooth app with 5 scent levels and 5 weekly schedules
  • Custom spray timing: when, how often and how long between sprays
  • Covers rooms up to 800 sq ft
Cons
  • Owners report oil leaking onto the base and into the display
  • Needs Nēbu fragrance oils rather than any oil
  • App is required for schedules and fine control
  • No mist means no humidity benefit

Nēbu NL300 Wireless Cold Air Diffuser prices at every store

  • Nēbu LuxuryNew

    In stock

    $135.00Checked Nov 13
    Visit Nēbu Luxury

Nēbu NL300 Wireless Cold Air Diffuser price history

Lowest price we've seen: $135.00 on Nov 13 at Nēbu Luxury. Tracked across 1 store since Nov 13.

What reviewers say

What people mention
  • Scent qualityPraisedBuyers say the room smells like walking into an expensive hotel.
  • DesignPraisedOwners call the unit great-looking on a tabletop.
  • BatteryPraisedBuyers describe the battery life as decent for cordless use.
  • LeakingCriticisedSome owners found oil pooling at the base and seeping into the display.

From Nēbu Luxury

  • Wireless Bluetooth cold-air diffuser controlled from a phone app
  • Cold-air nebulizing: no heat, no water, no mist
  • Rechargeable 2200mAh lithium battery gives 100+ hours of scenting on a 3.5-hour charge
  • Scents rooms up to 800 sq ft
  • 5 scent levels and up to 5 schedules per week via the app
  • Custom spray settings: when to spray, how often, and how long between sprays
Materials
Aluminum
Guarantee
180-day happiness guarantee; warranty covered a unit whose base leaked oil and penetrated the display
Shipping
Free U.S. shipping on orders +
Packs
Diffuser bundles available (NL300 Bundles); Buy 2, Get 1 FREE on fragrances & sprays

About the Nēbu NL300 Wireless Cold Air Diffuser

The Nēbu NL300 is a wireless tabletop cold air diffuser. It releases fragrance using filtered air instead of heat or water, so it leaves no residue. It turns Nēbu fragrance oils into tiny nanoparticles that rise into the air and spread through the room as people move, doors open and air conditioning flows.

A 2200mAh rechargeable lithium battery powers it for 100+ hours of scenting on a 3.5-hour charge. It covers rooms up to 800 sq ft. Place it in a central spot where air moves freely, and the scent reaches throughout the room within 2 to 3 minutes.

The Bluetooth app controls the diffuser. You can choose from 5 scent levels and set up to 5 schedules across the week. A custom setting lets you choose when it sprays, how often, and how long it waits between sprays.

Type
Electric cold air diffuser
Material
Aluminum
Coverage area
Up to 800 sq ft
Oil capacity
100 ml (3.4 oz)
Dimensions
13.5" x 4.5"
Net weight
3 lbs
Battery
Rechargeable 2200mAh lithium
Charging
Wall plug, 110-240V; 3.5 hours for 100+ hours of operation
Operating power
4W
Connectivity
Bluetooth, app control
App settings
5 scent levels, up to 5 weekly schedules, custom spray timing

What buyers say

Buyers like
  • Apartment smells like walking into an expensive hotel
  • Outstanding customer service
  • Damaged oil in shipment was kindly replaced
  • Warranty covered a leaking unit
  • Great design
  • Decent battery life
Buyers complain about
  • Base of the unit became wet with oil and it penetrated the display

Specifications

Type
Electric Diffuser

Questions and answers

Does it need water or a water tank?
No. It nebulizes oil with cold air, so there is no water tank and no mist.
How long does the battery last?
Nēbu rates the 2200mAh battery at over 100 hours of scenting, with a 3.5-hour charge.
Can I use my own fragrance oils?
It is designed for Nēbu fragrance oils, which are formulated for cold-air diffusion.
How large a room will it scent?
Up to 800 sq ft when placed centrally where air moves freely.
Do I need the app to use it?
The Bluetooth app handles scent levels, schedules and custom spray timing; without it you lose that control.
What is in the box?
The diffuser and its rechargeable battery; fragrance oil is sold separately.
Where is the Nēbu NL300 Wireless Cold Air Diffuser cheapest?
At Nēbu Luxury, for $135.00, as of our latest check.
What do buyers say about the Nēbu NL300 Wireless Cold Air Diffuser?
Buyers like: Apartment smells like walking into an expensive hotel; Outstanding customer service; Damaged oil in shipment was kindly replaced. Common complaints: Base of the unit became wet with oil and it penetrated the display.

More from Nēbu

  • N
    Nēbu NL100 Waterless Cold Air Diffuser
    Nēbu NL100 Waterless Cold Air Diffuser
  • N
    Nēbu NL200 Cold Air Nebulizing Scent Diffuser
    Nēbu NL200 Cold Air Nebulizing Scent Diffuser
  • N
    Nēbu NL50 Portable Cold Air Scent Diffuser
    Nēbu NL50 Portable Cold Air Scent Diffuser
All Nēbu deals and products →

More essential oil diffusers

  • A
    Aofmee Waterless Diffuser for Essential Oil Car Scent Air Machine 2000mAh
    Aofmee Waterless Diffuser for Essential Oil Car Scent Air Machine 2000mAh
I
Izrizr Essential Oil Diffuser, 500ml Large Room Aroma Air Diffuser Humidifier, Beige
Izrizr Essential Oil Diffuser, 500ml Large Room Aroma Air Diffuser Humidifier, Beige
  • P
    Pursonic Essential Oil FlameGlow Aromatherapy Diffuser
    Pursonic Essential Oil FlameGlow Aromatherapy Diffuser
  • W
    Waterless Essential Oil Diffuser Mini Plug In Oil Diffuser with Night Light
    Waterless Essential Oil Diffuser Mini Plug In Oil Diffuser with Night Light
  • W
    Waterless Essential Oil Diffuser, Cordless Mini Scent Diffuser
    Waterless Essential Oil Diffuser, Cordless Mini Scent Diffuser
  • A
    Air Wick Essential Mist Cordless Oil Diffuser
    Air Wick Essential Mist Cordless Oil Diffuser
  • A
    Air Wick Essential Mist Vibrant Cordless Oil Diffuser Kit
    Air Wick Essential Mist Vibrant Cordless Oil Diffuser Kit
  • F
    Fresh Fab Finds Cool Mist Humidifier & Aroma Diffuser with LED Light
    Fresh Fab Finds Cool Mist Humidifier & Aroma Diffuser with LED Light