Plug-in Diffusers

Plug-in 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.de.

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7 reasons to shop for Plug-in Diffusers on Alza.de

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 Plug-in Diffusers?

If you're planning to get Plug-in 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.

Make your selection easier. Click through our pre-made filters for the category: Plug-in Diffusers

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

Cheapest vs. most expensive Plug-in Diffusers

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

Siguro AD-X003 Power adapter for aroma diffusers, white

2 colors

Siguro AD-G411DW California Crescent

209×

32.90 €

In stock > 5 pcs

2 colors

Aroma Diffuser - container volume: 400ml, led backlight, intensity settings, humidifier, timer and automatic shutdown, number of colours: 7, operating time: 10 h, recommended...

Siguro AD-R650DW Aroma Glow WiFi

8×

36 €

In stock > 5 pcs

2 colors

Buy with code ALZADAYS30DE 25.20 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 30 % Rabatt mit dem Code ALZADAYS30DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Aroma Diffuser - container volume: 400ml, led backlight, intensity settings, humidifier, timer and automatic shutdown, number of colours: 7, operating time: 10 h, recommended...

CONCEPT ZV1200 Perfect Air white

71×

78.90 €

In stock > 5 pcs

2 colors

Buy with code ALZADAYS15DE 67.07 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Air Humidifier recommended room size: 30m2, ultrasound, power consumption: 30W, humidification capacity: 260ml/hour, water tank capacity: 4l, noise level: 35 dB, aroma diffuser,...

TrueLife AIR Diffuser D9 Smart

279×

47.90 €

In stock > 5 pcs

4 colors

Buy with code ALZADAYS20DE 38.32 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Aroma Diffuser - container volume: 400ml, led backlight, timer and automatic shutdown, number of colours: 14, operating time: 10 h, recommended room size: 35m2, colour:...

Siguro AD-C650E Pastel Cocoon ceramic

2×

18.90 €

In stock > 10 pcs

Aroma Diffuser - container volume: 150ml, led backlight, humidifier, timer and automatic shutdown, number of colours: 7, operating time: 10 h, recommended room size: 20m2,...

Concept DF2011 Perfect Air Dark wood

11×

32.90 €

In stock > 5 pcs

2 colors

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...

Siguro AD-R650LW Aroma Glow WiFi

8×

36.90 €

In stock > 5 pcs

2 colors

Aroma Diffuser - container volume: 400ml, led backlight, intensity settings, humidifier, timer and automatic shutdown, number of colours: 7, operating time: 10 h, recommended...

Siguro AD-C620BW Hygge ceramic

5×

18.90 €

In stock > 10 pcs

Aroma Diffuser - container volume: 100ml, led backlight, humidifier, timer and automatic shutdown, number of colours: 7, operating time: 5 h, recommended room size: 20m2,...

Aroma Diffuser - container volume: 250ml, led backlight, intensity settings and automatic shutdown, colour: white

Concept DF2010 Perfect Air Light wood

11×

46.90 €

In stock 4 pcs

2 colors

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...

Concept DF1011 Perfect Air Berry

14×

24 €

In stock 5 pcs

Buy with code ALZADAYS15DE 20.40 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

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...

Siguro AD-G420LW Brimstone

226×

32.90 €

In stock 4 pcs

2 colors

Aroma Diffuser - container volume: 400ml, led backlight, intensity settings, humidifier, timer and automatic shutdown, number of colours: 7, operating time: 10 h, recommended...

Siguro AD-X004 Power adapter for aroma diffusers, black

2 colors

Siguro AD-C451B Hairstreak

61×

14.90 €

In stock > 10 pcs

Buy with code ALZADAYS20DE 11.92 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Aroma Diffuser - container volume: 80ml, led backlight, intensity settings, humidifier and automatic shutdown, number of colours: 8, operating time: 9 h, recommended room...

Meross Smart Wi-Fi Essential Oil Diffuser

2×

52.90 €

In stock > 5 pcs

Aroma Diffuser - container volume: 400ml, led backlight, intensity settings, automatic shutdown and smart (app), operating time: 14 h, noise level: 30 dB, colour: brown

Aroma Diffuser - container volume: 150ml, led backlight and automatic shutdown, number of colours: 7, operating time: 10 h, recommended room size: 20m2, colour: brown

Siguro AD-C350CW Swallowtail Ceramic

79×

15.90 €

In stock > 10 pcs

2 colors

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...

Siguro replacement adapter for aroma diffuser SGR-AD-C650E

7.90 €

In stock > 10 pcs

Power Adapter

Siguro AD-F230LW Sunlight

202×

28.50 €

In stock 3 pcs

3 colors

Buy with code ALZADAYS30DE 19.95 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 30 % Rabatt mit dem Code ALZADAYS30DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Aroma Diffuser - container volume: 400ml, led backlight, intensity settings, humidifier, timer and automatic shutdown, number of colours: 7, operating time: 10 h, recommended...

Siguro AD-G630P Pylon

22×

19 €

In stock > 10 pcs

Buy with code ALZADAYS50DE 9.50 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 50 % Rabatt mit dem Code ALZADAYS50DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Aroma Diffuser - container volume: 100ml, led backlight, humidifier and automatic shutdown, number of colours: 7, operating time: 3 h, recommended room size: 20m2, noise...

Siguro AD-G400LW Silvery Blue

2 colors

Aroma Diffuser - container volume: 400ml, led backlight, intensity settings, humidifier, timer and automatic shutdown, number of colours: 7, operating time: 10 h, recommended...

Siguro AD-F232SW Chequered Skipper

3 colors

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...

TrueLife AIR Diffuser D7 Bamboo

4 colors

Buy with code ALZADAYS20DE 27.92 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Aroma Diffuser - container volume: 200ml, led backlight and automatic shutdown, number of colours: 14, operating time: 9 h, recommended room size: 25m2, colour: brown