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Price
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Availability
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Technology
(132)
(3)
Container volume
20 ml
4,600 ml
-
Number of backlight coloors
1
14
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Colour
(60)
(34)
(29)
(8)
(5)
Material
(8)
(6)
(14)
(5)
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Oil Diffusers reviews and tests

Alza Test Ranks Oil Diffusers Based on User Reviews and Other Data

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Oil Diffusers – Test Results

The result for oil diffusers at several price levels is:

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Hundreds of categories, thousands of products, millions of details and user reviews for oil diffusers. How can you make sense of all of this? Try our Alza Test, which guarantees an objective selection based on customers' experiences. How the products from oil diffusers rank are based solely on various data and feedback from actual people who have purchased the products.

135 Results
4.8 224×
Siguro AD-G420LW Brimstone
Aroma Diffuser - container volume: 400ml, led backlight, intensity settings, humidifier, timer and automatic shutdown, number of colours: 7, operating time: 10 h, recommended room size: 40m2, noise level: 35 dB, colour: brown
Great price 799,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SGR_AD_G420LW
4.8 224×
Siguro AD-G421DW Lorquin's Admiral
Aroma Diffuser - container volume: 400ml, led backlight, intensity settings, humidifier, timer and automatic shutdown, number of colours: 7, operating time: 10 h, recommended room size: 40m2, noise level: 35 dB, colour: brown
Great price 799,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SGR_AD_G421DW
4.8 334×
Siguro AD-G401DW Bordered Patch
Aroma Diffuser - container volume: 400ml, led backlight, intensity settings, humidifier, timer and automatic shutdown, number of colours: 7, operating time: 10 h, recommended room size: 40m2, noise level: 35 dB, colour: brown
Great price 799,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SGR_AD_G401DW
4.8 334×
Siguro AD-G400LW Silvery Blue
Aroma Diffuser - container volume: 400ml, led backlight, intensity settings, humidifier, timer and automatic shutdown, number of colours: 7, operating time: 10 h, recommended room size: 40m2, noise level: 35 dB, colour: brown
Great price 799,-
Buy
On the way > 5 pcs
Expected 15/05/2026
Order Code: SGR_AD_G400LW
4.8 208×
Siguro AD-G410LW Comma
Aroma Diffuser - container volume: 400ml, led backlight, intensity settings, humidifier, timer and automatic shutdown, number of colours: 7, operating time: 10 h, recommended room size: 40m2, noise level: 35 dB, colour: brown
Great price 799,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SGR_AD_G410LW
4.8 208×
Siguro AD-G411DW California Crescent
Aroma Diffuser - container volume: 400ml, led backlight, intensity settings, humidifier, timer and automatic shutdown, number of colours: 7, operating time: 10 h, recommended room size: 40m2, noise level: 35 dB, colour: brown
Great price 799,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SGR_AD_G411DW
4.8 58×
Siguro AD-U700RG Serenity Rose Gold
Aroma Diffuser - container volume: 75ml, led backlight, humidifier and automatic shutdown, number of colours: 3, operating time: 3,5 h, recommended room size: 20m2, noise level: 36 dB, colour: pink and gold
Great price 999,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SGR_AD_U700RG
4.6 202×
Siguro AD-F230LW Sunlight
Aroma Diffuser - container volume: 400ml, led backlight, intensity settings, humidifier, timer and automatic shutdown, number of colours: 7, operating time: 10 h, recommended room size: 40m2, noise level: 35 dB, colour: brown
Great price 699,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SGR_AD_F230LW
4.6 202×
Siguro AD-F232SW Chequered Skipper
Aroma Diffuser - 400ml container volume, 12W power, timer, quiet operation (<35dB), automatic shutdown, 7 backlight colours, recommended for rooms from 20-40m², operating time up to 10hrs, 180cm cable, 3-year warranty
Great price 799,-
Buy
On the way > 5 pcs
Expected 15/05/2026
Order Code: SGR_AD_F232SW
4.6 202×
Siguro AD-F231DW Sundown
Aroma Diffuser - container volume: 400ml, led backlight, intensity settings, humidifier, timer and automatic shutdown, number of colours: 7, operating time: 10 h, recommended room size: 40m2, noise level: 35 dB, colour: brown
Great price 699,-
Buy
On the way > 5 pcs
Expected 01/04/2026
Order Code: SGR_AD_F231DW
4.8 36×
ETA Himalaia 5634 90000
Aroma Diffuser - container volume: 160ml, led backlight, intensity settings, humidifier and automatic shutdown, number of colours: 1, operating time: 6 h, recommended room size: 15m2, colour: white
1,399,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ETAAD859
5.0 21×
TrueLife AIR Diffuser D6
Aroma Diffuser - container volume: 400ml, led backlight, automatic shutdown and smart (app), number of colours: 7, operating time: 23 h, colour: black
969,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TRUaro754
4.6 275×
TrueLife AIR Diffuser D3 Light
Aroma Diffuser - container volume: 120ml, led backlight and automatic shutdown, number of colours: 7, operating time: 5 h, recommended room size: 25m2, colour: brown
490,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TRLAD918
4.6 275×
TrueLife AIR Diffuser D5 Light
Aroma Diffuser - container volume: 300ml, led backlight, intensity settings and automatic shutdown, number of colours: 14, operating time: 10 h, recommended room size: 30m2, colour: brown
665,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TRLAD925
4.6 275×
TrueLife AIR Diffuser D9 Smart
Aroma Diffuser - container volume: 400ml, led backlight, timer and automatic shutdown, number of colours: 14, operating time: 10 h, recommended room size: 35m2, colour: brown
1,128,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TRLAD956
4.6 275×
TrueLife AIR Diffuser D5 Dark
Aroma Diffuser - container volume: 300ml, led backlight, timer and automatic shutdown, number of colours: 14, operating time: 10 h, recommended room size: 30m2, colour: white, brown and black
775,-
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TRLAD932
4.6 275×
TrueLife AIR Diffuser D7 Bamboo
Aroma Diffuser - container volume: 200ml, led backlight and automatic shutdown, number of colours: 14, operating time: 9 h, recommended room size: 25m2, colour: brown
863,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TRLAD949
4.7 81×
DOMO DO9215AV
Aroma Diffuser - container volume: 200ml, led backlight, humidifier, timer and automatic shutdown, number of colours: 7, noise level: 35 dB, colour: brown and black
989,-
Buy
In stock > 5 pcs
Order Code: DOMAD692
4.6 78×
Siguro AD-C350CW Swallowtail Ceramic
Aroma Diffuser - 100ml container, 9W power, ceramic body, timer, silent operation (<35dB), automatic shutdown, 7 backlight colours, recommended for rooms from 20-40m², runtime up to 3hrs, 180cm cable, 3-year warranty
Great price 379,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SGR_AD_C350CW
4.6 78×
Siguro AD-C351CB Swallowtail Ceramic
Aroma Diffuser container volume 100ml, power 9W, ceramic body, timer, silent operation (<35dB), automatické vypnutí, 7 barev podsvícení, doporučená velikost místnosti 20-40m2, doba provozu až 3h, délka kabelu 180cm, 3-year warranty
Great price 749,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SGR_AD_C351CB
4.8 31×
TrueLife AIR Diffuser D4
Aroma Diffuser - container volume: 140ml, led backlight, humidifier and automatic shutdown, number of colours: 7, operating time: 17 h, colour: black
484,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TRUaro747
4.7 35×
Siguro AD-K320W Dreaming Bear
Aroma Diffuser - container volume: 80ml, humidifier, automatic shutdown and children's design, number of colours: 1, operating time: 4 h, recommended room size: 20m2, noise level: 36 dB, colour: white and green
Great price 499,-
Buy
In stock 4 pcs
Order Code: SGR_AD_K320W
4.6 44×
ETA Essenco 1634 90000
Aroma Diffuser - container volume: 200ml, led backlight, humidifier and automatic shutdown, number of colours: 4, operating time: 8 h, recommended room size: 20m2, noise level: 30 dB, colour: white
Amazing Deal 599,- Save 300,-
Buy
Ordered on request
Order Code: ETAAD024
4.5 96×
Siguro AD-F20 Grayling
Aroma Diffuser - container volume: 150ml, led backlight, humidifier and automatic shutdown, number of colours: 7, operating time: 15 h, recommended room size: 30m2, noise level: 36 dB, colour: black
Great price 599,-
Buy
In stock > 5 pcs
Order Code: SGR_AD_F201B
 
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