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Deal.ai › Compare

Scentia Max Wireless Diffuser vs OANDYS Waterless Essential Oil Diffuser

The Scentia Max is the better-built, more portable diffuser: a metal-alloy body, a rechargeable battery that runs cordless for days on Eco, and app control with saved schedules. The OANDYS holds a bigger 400 ml oil bottle and claims wider coverage, but it must stay plugged in, is made of ABS plastic, and has only 10 ratings. Buy the Scentia Max for a room you want scented without a cord; buy the OANDYS only if you need to scent a very large open space from one fixed spot.

  • Choose the Scentia Max if you want a cordless, app-controlled diffuser you can move between rooms and run for days on a charge.
  • Choose the OANDYS if you need one fixed unit to cover a large open floor plan and can keep it plugged in near an outlet.

Prices

  • Scentia Max Wireless Diffuser: $119.99 at Scentia (last seen Nov 13)
  • OANDYS Waterless Essential Oil Diffuser: $44.99 at Walmart (last seen Nov 13)
  • Difference: the OANDYS Waterless Essential Oil Diffuser is $75.00 cheaper than the Scentia Max Wireless Diffuser at the latest prices (Nov 13)
SCENTIA
Scentia Max Wireless Waterless Hotel Scent Diffuser

Scentia Max Wireless Diffuser

Scentia Max Wireless Waterless Hotel Scent Diffuser

4.5(83 ratings)
$119.99at ScentiaChecked Nov 13
See all prices and details
Visit Scentia
Pros
  • Cordless battery runs up to 200 hours on Eco
  • Metal alloy body feels sturdier than plastic
  • App shows oil level and days remaining
  • Five saved scent schedules plus Smart mode
  • Quiet with a built-in night light
Cons
  • Small 120 ml bottle means more refills
  • No written warranty
  • Oils sold separately from the diffuser
  • Lower claimed coverage than the OANDYS
OANDYS
OANDYS Waterless Essential Oil Diffuser for 3000 Sq.Ft Large Room, 400ml Bluetooth App Wall Mount Quiet Scent Machine for Home Hotel Spa Office, White

OANDYS Waterless Essential Oil Diffuser

OANDYS Waterless Essential Oil Diffuser for 3000 Sq.Ft Large Room, 400ml Bluetooth App Wall Mount Quiet Scent Machine for Home Hotel Spa Office, White

4.1(10 ratings)
$44.99at WalmartChecked Nov 13
See all prices and details
Visit Walmart
Pros
  • Large 400 ml bottle cuts refill frequency
  • Claims coverage up to 3,000 sq ft
  • Adjustable fragrance intensity
  • Can be wall mounted to save counter space
Cons
  • Corded only, no battery
  • ABS plastic build
  • Only 10 ratings so far
  • No written warranty

What separates them

Scentia Max Wireless DiffuserOANDYS Waterless Essential Oil Diffuser
PowerRechargeable 2,200 mAh battery, fully cordlessCorded electric only, must stay near an outlet
Oil capacity120 ml refillable bottle400 ml bottle, fewer refills
Claimed coverageUp to 1,500 sq ftUp to 3,000 sq ft
Build materialMetal alloy body, 4.06 ozABS plastic, 2.2 lb
App controlBluetooth app with intensity, oil level, days remaining, 5 saved schedulesBluetooth app with intensity control
Timer options1, 2, 4, 8 hr, Smart mode, 24-hour operationTimer included, fewer modes
MountingFreestanding, small enough to move room to roomFreestanding, also marketed for wall mount
Track record4.5 from 83 ratings4.1 from 10 ratings

Price history

$139.99$44.99
Nov 8Nov 14
  • Scentia Max Wireless Diffuser: lowest $119.99 on Nov 14 at Scentia.
  • OANDYS Waterless Essential Oil Diffuser: lowest $44.99 on Nov 13 at Walmart.

Prices at every store

Scentia Max Wireless Diffuser

  • ScentiaNew

    In stockReturn policy

    $119.99Checked Nov 13
    Visit Scentia
  • ScentiaNew

    In stock

    $119.99+ $9.99 shippingChecked 1 h ago
    Visit Scentia
  • WalmartNew

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

    $134.99+ $8.00 shippingChecked 1 h ago
    Visit Walmart
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $145.99Free shippingChecked 1 h ago
    Visit Amazon

Also available at

  • WalmartCheck price at Walmart
  • ScentiaCheck price at Scentia

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All 4 stores and price history →

OANDYS Waterless Essential Oil Diffuser

  • WalmartNew

    In stockSold by ABSKRYO

    $44.99Free shippingChecked Nov 13
    Visit Walmart
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $87.49Free shippingChecked Nov 7
    Visit Amazon

Also available at

  • WalmartCheck price at Walmart

Store links may earn us a commission.

All 2 stores and price history →

Specs compared

SpecScentia Max Wireless DiffuserOANDYS Waterless Essential Oil Diffuser
actual_colorMax-BlackWhite
colorBlackWhite
Oil diffuser typeOil DiffuserOil Diffuser
Volume capacity120 ml400 ml
Power typeBatteryCorded Electric
BrandSCENTIAOandys
Materialmetal alloyABS
Decor styleModernModern
Has written warrantyNoNo
Weight4.06 oz2.2 lb
TypeOil diffuserElectric Diffuser
sizePro—
Show all 26 specsShow fewer specs
SpecScentia Max Wireless DiffuserOANDYS Waterless Essential Oil Diffuser
Color categoryBlack—
Product lineMax—
ModelPro—
Retail packagingSet—
Product TypeOil Diffuser—
Application AreaHome—
ContainsFragrance oils—
IngredientsFragrance oils—
Included AccessoriesPack of 3 Oils—
Features

What reviewers say

Scentia Max Wireless Diffuser

  • 4.5 / 583 ratings

Rated 4.5 out of 5 from 83 ratings. Owners like the waterless mist, the cordless placement and the app control; the main complaints are battery drain at higher output and the need to buy oil separately.

What people mention
  • Scent coveragePraisedOwners say the dry mist fills large rooms evenly.
  • Battery lifeMixedEco lasts long, but higher settings drain the battery quickly.
  • Waterless designPraisedNo water means no refilling with tap water and no residue.
  • App controlPraisedSchedules and oil-level readout are seen as genuinely useful.

OANDYS Waterless Essential Oil Diffuser

  • 4.1 / 510 ratings

With only 10 ratings at 4.1 out of 5, feedback is limited. Buyers who like it point to strong, waterless scenting of large spaces and the wall-mount option; others flag the plastic build and the reliance on the app.

What people mention
  • Scent strengthPraisedBuyers say the waterless pump throws a strong, consistent scent across large rooms.
  • BuildCriticisedThe ABS plastic housing is described as basic for the device.
  • App controlMixedThe Bluetooth app handles timing and intensity, but some find phone-only control a hassle.

Questions and answers

Which is better for a large open living area?
The OANDYS claims up to 3,000 sq ft from one fixed spot, so it suits a big open floor plan better. The Scentia Max covers up to 1,500 sq ft but you can carry it to a second room.
Which lasts longer on a charge?
Only the Scentia Max has a battery. It runs up to 200 hours on Eco and about 50 hours on Medium. The OANDYS has no battery and needs a cord.
Is the Scentia Max worth stepping up to over the OANDYS?
Yes if portability, metal build and app scheduling matter to you. The OANDYS wins only on oil capacity and claimed coverage.
Do either come with fragrance oil?
The Scentia Max diffuser option does not include oil; some bundles add oils. The OANDYS listing includes the diffuser only, so budget for oil either way.
Which is quieter for a bedroom?
The Scentia Max is described as silent with a dimmable ambient light, which suits a bedroom. The OANDYS does not state a noise level.
Can either be wall mounted?
The OANDYS is marketed for wall mounting as well as freestanding use. The Scentia Max is freestanding only.

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More comparisons

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  • FEPPO Waterless Diffuser vs OANDYS Waterless Essential Oil Diffuser for 3000 Sq.Ft Large Room, 400ml Bluetooth App Wall Mount Quiet Scent Machine for Home Hotel Spa Office, White
  • Scentia Max Wireless Waterless Hotel Scent Diffuser vs Homedics Waterless Essential Oil Diffuser Rechargeable
  • Scentia Max Wireless Waterless Hotel Scent Diffuser vs Shein Waterless Essential Oil Diffuser 3000 Sq.Ft
  • Homedics Waterless Essential Oil Diffuser Rechargeable vs OANDYS Waterless Essential Oil Diffuser for 3000 Sq.Ft Large Room, 400ml Bluetooth App Wall Mount Quiet Scent Machine for Home Hotel Spa Office, White

Buying guides that pick them

  • Best waterless essential oil diffusers for large spaces
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—
Timer
Scent—Essential Oil
Items included—Essential Oil Diffuser
Mount type—Freestanding
Dimensions—6.20 x 2.90 x 8.30 "
Setup
Mixed
Wall mounting and bottle fitting are straightforward for some and fiddly for others.