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Large Coverage Aroma Diffusers

Large coverage diffusers scent expansive areas from 2000-15000 square feet with powerful nebulising technology. Perfect for open-plan homes, commercial spaces and large rooms.

High-capacity reservoirs (500ml-2500ml) provide extended operation. Dual atomisation systems ensure even distribution across wide areas.

Adjustable fan speeds and intensity settings customise scent strength. Wall-mounted or freestanding installation options. Industrial-strength motors built for continuous commercial operation in large spaces.

01

ASCENTYER 2025 HVAC Aroma Diffuser (Black, 1000ml)

ASCENTYER

£316.55

  • 6000 square feet coverage
  • WiFi app control
  • 1000ml capacity tank
  • HVAC system integration
  • Cold air diffusion
8.4
Excellent
02

Aromely Smart WiFi HVAC Diffuser (Black, 500ml)

Aromely

£392.71

  • WiFi smartphone control
  • HVAC system connection
  • 4,000 sq ft coverage
  • Cold air technology
  • 500ml oil capacity
8.4
Excellent
03

Lacidoll Humidifier Large Room (Black, 20L)

Lacidoll

£277.04

  • 20L large water tank
  • Cool and warm mist
  • 3000 sq ft coverage
  • Remote control operation
  • 48 hour runtime
8
Good
04

LACIDOLL Large Room Humidifier (White, 5.3 Gallon/20L)

LACIDOLL

£285.86

  • 5.3 gallon water capacity
  • Cool and warm mist
  • Remote control operation
  • Essential oil diffuser
  • Auto shutoff safety
8.4
Excellent
05

Aromadd Smart Scent Air Machine (Black, 600ml)

Aromadd

£215.41

  • 3500 sq ft coverage area
  • Bluetooth app control system
  • Cold air diffusion technology
  • HVAC system compatibility
  • 120 day runtime capacity
8.8
Exceptional
06

Cavir Smart Scent Air Machine 01 (White, Mimosa)

Cavir

£119.99

  • Cold-air nebulization technology
  • Bluetooth app control
  • 2000 square feet coverage
  • 300ml oil bottle capacity
  • HVAC system compatible
7
Good
07

Lacidoll Whole House Aroma Diffuser LK-3000 (Black and White)

Lacidoll

£219.98

  • 5000 square feet coverage
  • Waterless cold air technology
  • App control via smartphone
  • HVAC system integration
  • High quality alloy construction
8
Good
08

Nest Fragrances Pura Smart Diffuser (White, Bamboo & Grapefruit)

Nest Fragrances

£239.95

  • App-controlled scent scheduling
  • Covers 1,000 sq ft
  • Geo-location technology included
  • Two fragrance vials
  • Alexa voice compatibility
8.4
Excellent
09

Scentiment Diffuser Pro 2 (Black, Aluminium)

Scentiment

£198.17

  • Covers 5000 square feet
  • Cold air nebulising technology
  • App and WiFi control
  • HVAC system compatible
  • Wall mountable design
8.4
Excellent
10

Smart Aroma Diffuser 1000ml (Black)

Smart Aroma

£210.11

  • 1000ml essential oil capacity
  • 5000 sq ft coverage
  • Bluetooth app control
  • Cold air diffusion technology
  • Ultra-quiet operation ≤45dB
0
Good
11

Smart Aroma Oil Diffuser (White, 29.5cm x 11.3cm x 23cm)

Smart

£213.53

  • 1000ml essential oil capacity
  • 5000 square foot coverage
  • Bluetooth app control
  • Cold air diffusion technology
  • Ultra-quiet operation ≤45dB
0
Good
12

Deshva Commercial Diffuser (White, 800ml)

Deshva


  • 3000m³ space coverage
  • 800ml essential oil capacity
  • Bluetooth and touch control
  • Aluminium alloy construction
  • HVAC system compatible
0
Good
13

SUCRFXJ Electric Scent Oil Diffuser (Black, 500ml)

SUCRFXJ

£252.30

  • 1500 sq ft coverage
  • 500ml large capacity
  • Bluetooth app control
  • Waterless operation system
  • Turbo pump technology
0
Good
14

Vevor HVAC Scent Diffuser A305M (White, 850ml)

Vevor

£263.68

  • 850ml large capacity tank
  • Covers up to 4500 sq.ft
  • Bluetooth smart control
  • Cold air technology
  • Wall mount or freestanding
6.8
Good
15

ZGHQHCDRH Commercial Smart Scent Air Machine (One Colour)

ZGHQHCDRH

£214.58

  • 1500m³ coverage area
  • Bluetooth app control
  • 500ml waterless capacity
  • Below 36dB operation
  • Aluminium alloy construction
0
Good
16

Commercial Scent Air Machine (Black, 500ml)

Generic

£203.17

  • Waterless nebulization technology
  • 1500m³ coverage area
  • Bluetooth app control
  • 500ml oil capacity
  • Aluminium construction
0
Good
17

Smart Air 800ml Diffuser (Black, Commercial Grade)

Smart Air

£223.21

  • 800ml oil capacity
  • 4,000 SQFT coverage
  • Smart app control
  • Waterless nebulizing technology
  • HVAC system integration
0
Good
18

Sucrfxj Smart Scent Air Machine (Black, 500ml)

Sucrfxj

£202.19

  • Bluetooth app control
  • 1500m³ coverage area
  • 500ml oil capacity
  • Waterless auto shut-off
  • Ultra-quiet operation
0
Good
19

Aromely Smart Bluetooth Scent Diffuser (Silver, 800ml)

Aromely

£354.30

  • 3,000 square feet coverage
  • Bluetooth app control
  • Cold air nebulizing technology
  • 800ml oil capacity
  • Residue-free operation
5.6
Good
20

Unknown Fragrance Diffuser 1000ML (Black)

Unknown

£190.30

  • 1000ML capacity tank
  • Bluetooth app control
  • 4500 square feet coverage
  • Waterless cold air technology
  • Wall or desktop mounting
0
Good
Northminster Business Park
Upper Poppleton, York, YO26 6QU
support@aromadiffusershop.co.uk