Best Ionisator Test 2025

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Last Updated - 26.07.2025

Best Choice

01

P3 International

P3 International P4620 Ionisator 50m² anthracite

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Your ioniser produces the same effect
This ioniser works without a fan motor or expensive filter cartridges, is therefore very quiet and the operating costs are particularly low
In the mountains, by the sea or after a thunderstorm, the air contains a significant amount of negative ions
In addition, cigarette smoke, food odours, dust and pollen normally charged with positive ions are attracted and neutralised by the device
For rooms up to 50 m². Low consumption approx. 1.5 W. Quiet operation

61,14 €
Value for Money

02

Asigo

ASIGO® Air Purifier for Allergy Sufferers Without Filter, Air Ioniser with Two Modes, Air Ioniser for Allergy Sufferers and Smokers, Cat Litter Tray Odour Neutraliser, Odour Remover from Smoke Odour

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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️ Fills the air with negative ions: the ambient air hits the tips of the metal slat insert and fills with negative ions, which are otherwise only found in forests, waterfalls or in mountains.
️ Without filter – comfortable: the air purifier is easy to clean with a brush. No need to purchase filters When put into operation, the air ioniser works quietly: no fan or motor noise.
Suitable for allergy sufferers: the air purifier can relieve symptoms of allergies, such as pollen allergy and neutralises odours such as cigarette smoke, odours when cooking or odours of pets, such as those of the cat litter box.
German service / German manufacturer: We offer you many years of experience in product development with headquarters for sales and support in Germany. In case of warranty or warranty, you are on the safe side.
Air purifier: the Asigo air ioniser frees the air of harmful substances such as smoke, dust, pollen, bacteria, etc. It cleans rooms up to 20 m² in size and can be used anywhere: kitchen, office, living room and bedroom.

39,90 €
03

Charmline

Charmline Air Purifier with Ozone and Negative Ions, Odour Neutraliser for Rooms, Ioniser Air Purifier, Odours Neutralise for Rooms, Kitchens, Bathrooms, Pet Rooms

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Wide application: the air purifier is suitable for cleaning rooms with a size of 5-30㎡ and can be used in various environments, such as in apartments, bedrooms, kitchens, bathrooms, pet rooms, etc.
SAVE MONEY & SPACE Small size, no need to change filters, just plug in and enjoy all functions. Included are drill-free stickers that can be installed without drilling. The exquisite gift box is also ideal as a gift.
Negative ion and ozone mode: the air purifier offers two working modes, the negative ion mode can freshen the air, and the ozone mode can deodorise and sterilise. Both modes can be used simultaneously.
For allergy sufferers: Ozone molecules (O3) can effectively block contact with allergens such as pollen, cat allergens, dog allergens, dust mites and cigarette smoke in people with allergies. Note: Please leave the working area during operation in ozone mode.
Efficient Sterilization The ozone mode of the ozone air purifier has a sterilization rate of up to 99.99%, which can kill most bacteria we frequently come into contact with in everyday life, such as mold, E. coli and common respiratory viruses.
Easy Operation After turning on the air purifier, choose negative ion or ozone mode according to the situation. Press the O3 button repeatedly to change the P1-P5 cycle mode of ozone.

37,97 €
04

Spessn

Ozone Generator Air Purifier, Steriliser Odour Killer, Air Purifier, Air Ozoniser Generator for Room, Bathroom, Pets, Formaldehyde and Odour, High Efficiency, Silver

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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【2 Modes】Mode1 mode to turn on: the mode indicator always lights green. Ozone is stopped for 5 minutes after 25 minutes of operation and repeated in this way. Mode2 - Smart Auto Mode: The mode indicator always lights up blue. Ozone is stopped for 5 minutes after 25 minutes of operation and turns off automatically after 4 hours of cyclic operation and automatically turns on after 24 hours and repeats in this way.
Small and practical: you can place it anywhere, with a variety of uses. It can be placed in the bathroom, bedroom, kitchen, pet, office, active deodorisation and sterilisation and gives your life a sense of comfort. The product is equipped with a German manual for your convenience.
Multifunctional: It can remove the peculiar smell of the bathroom, the peculiar smell of pets, disinfection and decoration of a new house to remove formaldehyde and clean the air. And remove micro-organisms and harmful bacteria, antiviruses. It can decompose the smell and smoke in the air, remove micro-organisms and harmful bacteria such as mites, fungi, E. coli, etc.
Humanised switch: using high-quality aluminium alloy, no fear of harsh environments, robust and durable rotation of the 270 degree aluminium alloy button, adapted to the size of the operating environment, divided into three gears: 10㎡, 20㎡ - 30㎡.
Adjustable concentration: really safe and controllable. Adjust the concentration according to the area of application to avoid the risk of excessive ozone concentration. The intelligent feedback system accepts data and adjusts the electrical parameters to ensure stable operation.

33,99 €
05

Iouyjiu

Personal Air Purification, Portable Air Purification, Portable Ioniser Thin Cleaner with Lightweight and Battery Construction for Home, Work, Travel and Outdoor, Pack of 1

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Quiet and discreet actions: designed with advanced noise technology, this portable air ionizer is quiet to enjoy fresh air, enjoy purified air without disturbing attention whether you are working, meeting or sleeping at night
Portable Fresh Air Protection: this personal horn purifies the air of millions of negative ions to help remove air pollution, dust, pollen and create a clean and breathable environment you ever are in, perfect for daily use
LIGHTWEIGHT & PORTABLE DESIGN Ultra lightweight and compact, this thin air ionizer can be clipped around your neck or attached to clothes, making it ideal for travel, work, outdoor activities or crowded places without adding weight or support
Ideal for people with allergies: ideal for dust sensitive people, pollen and , this air purifier helps you improve air quality by reducing annoying air particles, making it a must for soufferers and more breathable
BATTERY & LONG LIFE: Equipped with a built-in battery, this personal air purification of the continuous air uses a chargeEasy USB powered, provides undisturbed protection from irritating air all day long

12,29 €
06

ICARE

ICARE Air Purifier, Ozone Generator, Odour Killer, Air Purifier, Ioniser Generator, Air Purifier Allergy Sufferers, Ozone Device, Ozoniser for Bathroom, Kitchen, Smoke, Cars, Pets, Formaldehyde and

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Ozone disinfection: ozone like a strong oxidant, ozone can directly penetrate bacteria and viruses to decompose, instantly destroy organelles and DNA/RNA and cause the death of bacteria. Oxygen atoms are generated during decomposition, which is harmless to the human body. Ozone generator will release a smell like Houttuynia cordata when it works, if you do not like the smell, it is best to leave the work area during ozone work
Ozone device efficient sterilization: the air sterilization machine sterilizes up to 99.99%, kills all harmful bacteria such as staphylococci, mould and E. coli, it can decompose the smell and smoke in the air, remove microorganisms and harmful bacteria such as mites, fungi, E. coli, etc. We have registered the exclusive appearance patent. No 015053975-0001. Please recognise the ICARE ozone cleaner
No filter required and money saving: just plug the plug into the power supply, it can produce ozone and negative ions, you don't need to replace the filter. Suitable for small spaces in many occasions, such as bedrooms, kitchens, laundry rooms, baby rooms, pet rooms, bathrooms, hotels, homes, closets. The deodorising and disinfectant machine is very small and lightweight and is very easy to install. Beautifully packaged and ready for gifting
It is recommended to leave the site during use: the device releases ozone for efficient cleaning when it works, and personnel and pets temporarily leave the room during the process and can return calm after ventilation. Sensitive groups or pet families can adequately shorten the duration of a single application
Fast deodorization: Air purifier active oxygen output of 300 mg/h, professional fast deodorization. It can remove the peculiar smell of the bathroom, the peculiar smell of pets, kitchen vapours, smoke smell, disinfection and decoration of a new house to remove formaldehyde and clean the air. Can be solved to save your living environment
Area of use and 4 modes: Ozone generator applicable cleaning room 5-30 ㎡. You can adjust according to the size of your room. Turn on the device, press the "On/Off" button, turn the device on and off, the mode indicator flashes to indicate that the machine is working, and if the mode indicator always lights up, this is the standby status of the machine. Press the "Mode" button when switched on to select the cycle mode P1, P2, P3, P4

29,99 €
07

Newgen Medicals

newgen medicals Highly Effective Air Purifier with Ionisation Technology

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Use ioniser with care Always read the label and product information before use [cannot guarantee label and product information are in English]
Much better than covering up with room fragrance: chemically removes odour particles with ozone Almost silent (230 V) Includes German instructions
Electrostatic cleaner frees the air from dust, viruses, pollen, and bacteriaEasy to use:just switch it on and you're done! Compact size: 30 x 10 x 7 cm
Chic anion air purifier with huge impact Wide reaching effect up to 100 m² Very energy efficient: power consumption max. 7 Watt
Room fragrance for more comfort: improves productivity, minimises risks through air purification With 2 purification levels Status LED, on / off switch

24,99 €
08

Newgen Medicals

newgen medicals Ioniser: Mini Ioniser and Air Purifier for Car, Fridge, Cabinets etc. (Air Freshener Fridge, Ioniser Car, Air Ioniser)

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Note: Use ionizer carefully. Always read the label and product information before use. Ioniser car – also relevant or suitable for: air ioniser, disinfection, fragrance dispenser, ionisation, allergy, odour, fan, travel
Less bacteria: eliminates almost all bacteria in the air without chemicals. Two operating levels. Power supply: 3 AA batteries (not included)
Ideal for fridge, cabinet, car, caravan etc. Keeps food fresh in the fridge for longer Small and space-saving Flexible use: battery operated
Freshness guarantee: keeps food fresh for longer in the fridge Status LED: for operation and mode display Mini dimensions: 75 x 83 x 115 mm, weight: 160 g
Cleans the air: anions and ozone highly effectively eliminate unpleasant odours in the refrigerator, wardrobe, car etc. Flexible use thanks to compact size and battery operation Easy to use with two buttons Mini ioniser including instructions in German

14,99 €
09

Pro Breeze

Pro Breez 3-in-1 Mini Air Purifier with HEPA Filter and Ioniser - Small Air Purifier for Home or Office - Ideal for Allergy Sufferers and Smokers - USB and Power Cord

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Personal air purifier: A USB and power cord are included in the scope of delivery, so you can place the device virtually anywhere. Ideal for the desk or bedside table - treats the air in its immediate vicinity
Negative ion generator: the device produces negative ions that combine with air pollutants and neutralise them - for better air quality
Multifunctional: ideal for pet owners, smokers and allergy sufferers. The air quality is improved and unwanted odours are removed. ATTENTION: This air purifier is only compatible with the matching Pro Breeze air filter: PB-P02F
LED Night Light The mini air purifier comes with a built-in LED light. This is perfect as a night light for babies and children and ensures peaceful, undisturbed sleep with fresh air
3-in-1 Air Purification System: With the pre-filter and highly effective True HEPA filter, up to 99.97% of harmful particles, dust, pollen, smoke, and odours are removed. Note: This air purifier treats the air in your immediate vicinity and is not intended for large rooms

29,99 €
10

Dewello

Dewello® Ioniser with Ozone Disinfection and Aroma Therapy, Air Purifier with Anion Technology for Infrared Cabin, Car, Office and Home, Includes Citrus Fragrance Plates

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

REFRESHING AIR QUALITY The Dewello ionizer effectively cleans the air from smoke, odors, dust and bacteria. Thanks to the anion technology, harmful particles are neutralised, resulting in significantly improved air quality. Ideal for use in cars, offices or your home environment to enjoy fresh and clean air at all times.
Ozone disinfection: use the power of ozone to disinfect and sterilize the air. The device effectively removes bacteria and other harmful micro-organisms from the air within 15 minutes. During the cleaning process, new oxygen is generated, which ensures a continuously fresh and healthy atmosphere.
MULTI-PURPOSE & USER FRIENDLY The compact and lightweight air freshener is ideal for use in various environments such as cars, offices and living spaces. With the dimensions of 15.5 cm x 5.5 cm and a weight of only 170 g, it is easy to carry and easy to use. A must-have for anyone who appreciates clean air and a pleasant indoor climate.
Aromatherapy function: the Dewello ionizer offers the possibility to add different fragrances to enjoy soothing aromatherapy. The citrus fragrance plate included in the box contents provides a pleasant fragrance. Turn any room into a feel-good oasis and enjoy the positive effects of aromatherapy.
Active oxygen production: increase oxygen density by up to 20% and reduce CO? by up to 15% with our ioniser. Active oxygen production supports better blood circulation and improves lung function, which contributes to a healthier indoor climate. Perfect for people who value their health.

34,99 €