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Container volume
75 ml
4,600 ml
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Number of backlight coloors
1
14
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(26)
(22)
(12)
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(2)
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Ultrasound Diffusers

Ultrasound Diffusers – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.at.

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7 reasons to shop for Ultrasound Diffusers on Alza.at

  • We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
  • You can see the availability of each item right away. Don't forget that we deliver on weekends too.
  • We accept most payment methods, including contactless and cryptocurrency.
  • You can easily return or exchange your product at any of our AlzaBoxes.
  • Need assistance? Our customer support is available 24/7.
  • We complement our range with accessories and additional services.
  • You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing Ultrasound Diffusers?

If you're planning to get Ultrasound Diffusers, there are a few aspects that can help you choose the right product. In the left menu, you can use the parametric filter to narrow down the selection to match your preferences. We also recommend sorting by popularity or price.

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Are you looking for the best Ultrasound Diffusers? Browse products sorted by popularity, or consult the reviews from other users.

Cheapest vs. most expensive Ultrasound Diffusers

If you are looking for products based on price, you can browse the lowest priced Ultrasound Diffusers, or choose to sort by price from highest to lowest.

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61 Results
5.0
Siguro AD-C650E Pastel Cocoon ceramic
Aroma Diffuser - container volume: 150ml, led backlight, humidifier, timer and automatic shutdown, number of colours: 7, operating time: 10 h, recommended room size: 20m2, noise level: 36 dB, colour: white
Great price 18.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SGR_AD_C650E
4.5 15×
Siguro AD-K355O Fox's Lullaby
Aroma Diffuser - container volume: 95ml, led backlight, humidifier, automatic shutdown and children's design, number of colours: 2, operating time: 4 h, recommended room size: 30m2, noise level: 36 dB, colour: orange
Great price 39.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SGR_AD_K355O
4.1 11×
Concept DF2010 Perfect Air Light wood
Aroma Diffuser - container volume: 300ml, humidifier, timer and automatic shutdown, number of colours: 7, operating time: 10 h, recommended room size: 50m2, noise level: 36 dB, colour: white and brown
46.90 €
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CONadf01
4.5 65×
Siguro AD-F401B Grizzled Skipper
Aroma Diffuser - container volume 200 ml, power 12 W, silent operation (<36 dB), časovač, automatické vypnutí, 2 barvy podsvícení (modrá, oranžová) + simulace ohně, možnost provozu bez podsvícení, doporučená velikost místnosti 20 - 40 m2, intenzita zvlhčování 10 - 28 ml/h, doba provozu až 12 h, délka kabelu 150 cm, 3 roky záruka
Great price 28.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SGR_AD_F401B
4.6 284×
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
24.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TRLAD925
4.7
Beurer LA 30
Aroma Diffuser - container volume: 100ml, led backlight and automatic shutdown, number of colours: 4, recommended room size: 15m2, noise level: 35 dB, colour: white
Great price 36.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BEU052a
4.3 20×
Siguro AD-C450W Emperor ceramic
Aroma Diffuser - ceramic body, container volume 200 ml, power 9 W, silent operation (<36 dB), časovač, automatické vypnutí, 7 barev podsvícení, doporučená velikost místnosti 10 - 20 m², intenzita zvlhčování 7 - 20 ml/h, doba provozu až 16 h, délka kabelu 150 cm, 3 roky záruka
Great price 25.90 €
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SGR_AD_C450W
4.3
Siguro AD-C680E Dainty Cactus ceramic
Aroma Diffuser - container volume: 100ml, led backlight, humidifier and automatic shutdown, number of colours: 7, operating time: 7 h, recommended room size: 20m2, noise level: 36 dB, colour: green
Great price 18.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SGR_AD_C680E
4.7 34×
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
18.90 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TRUaro747
5.0
TrueLife AIR Diffuser WL5
Aroma Diffuser - container volume: 150ml, intensity settings, automatic shutdown and portable design, number of colours: 1, operating time: 23 h, colour: white
Discounted -32 % 32.90 € 48.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TRLAD1761
5.0
TrueLife D8
Aroma Diffuser - container volume: 140ml, led backlight, automatic shutdown and interval mode, number of colours: 2, operating time: 5 h, colour: white
40.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TRLAD778
4.9
Siguro AD-R650DW Aroma Glow WiFi
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: 36 dB, colour: brown
Great price 36.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SGR_AD_R650DW
4.5 15×
Siguro AD-K355Y Koala's Lullaby
Aroma Diffuser - container volume: 90ml, led backlight, humidifier, automatic shutdown and children's design, number of colours: 1, operating time: 4 h, recommended room size: 30m2, noise level: 36 dB, colour: grey
Great price 27.90 €
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SGR_AD_K355Y
4.0
Siguro AD-P100W Plug and Sense
Aroma Diffuser - led backlight, timer and interval mode, number of colours: 1, recommended room size: 100m2, noise level: 36 dB, colour: white
Great price 49.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SGR_AD_P100W
4.7
Siguro AD-N350W Mist Lantern
Aroma Diffuser - container volume: 100ml, led backlight, humidifier, timer and automatic shutdown, number of colours: 3, operating time: 5 h, recommended room size: 30m2, noise level: 36 dB, colour: white
Great price 20.90 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SGR_AD_N350W
4.9
Siguro AD-R650LW Aroma Glow WiFi
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: 36 dB, colour: brown
Great price 36.90 €
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SGR_AD_R650LW
5.0
Siguro AD-C620BW Hygge ceramic
Aroma Diffuser - container volume: 100ml, led backlight, humidifier, timer and automatic shutdown, number of colours: 7, operating time: 5 h, recommended room size: 20m2, noise level: 36 dB, colour: white
Great price 18.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SGR_AD_C620BW
4.8
IMMAX JELLYFISH RGB
Aroma Diffuser - container volume: 250ml, led backlight, intensity settings and automatic shutdown, colour: white
Amazing Deal 40.90 €
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IMMX25043
4.5 65×
Siguro AD-F400LW Clouded Skipper
Aroma Diffuser - container volume 200 ml, power 12 W, silent operation (<36 dB), časovač, automatické vypnutí, 2 barvy podsvícení (modrá, oranžová) + simulace ohně, možnost provozu bez podsvícení, doporučená velikost místnosti 20 - 40 m2, intenzita zvlhčování 10 - 28 ml/h, doba provozu až 12 h, délka kabelu 150 cm, 3 roky záruka
Great price 28.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SGR_AD_F400LW
4.7 22×
Siguro AD-G630P Pylon
Aroma Diffuser - container volume: 100ml, led backlight, humidifier and automatic shutdown, number of colours: 7, operating time: 3 h, recommended room size: 20m2, noise level: 36 dB, colour: pink
Great price 19 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SGR_AD_G630P
4.1 11×
Concept DF2011 Perfect Air Dark wood
Aroma Diffuser - container volume: 300ml, humidifier, timer and automatic shutdown, number of colours: 7, operating time: 10 h, recommended room size: 50m2, noise level: 25 dB, colour: white and brown
28.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CONadf18
4.6 15×
Concept DF1011 Perfect Air Berry
Aroma Diffuser - container volume: 250ml, humidifier, timer and automatic shutdown, number of colours: 7, operating time: 9 h, recommended room size: 50m2, noise level: 36 dB, colour: purple
24.90 €
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CONadf63
4.9 230×
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 32.90 €
Buy
On the way > 5 pcs
Expected 15/10/2026
Order Code: SGR_AD_G420LW
4.5 98×
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 23.90 €
Buy
On the way > 5 pcs
Expected 15/10/2026
Order Code: SGR_AD_F201B
In the category Ultrasound Diffusers on Alza.at, we currently have a total of 61 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
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