Top 10 Air Quality Sensor UK – Air Purifiers

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1. Electriq

ElectriQ EAP500HC 7 Stages Air Purifier with HEPA Filter & Air Quality Sensor

Electriq - 7-stage air purification system. Great for Hay fever and severe allergies. Long-lasting performance - Great for homes, offices, caravans or boats. Which? best buy April 2019. 99. 7% efficient HEPA filter for healthier air.
Weight9.5 kg (20.94 Pounds)
Part NumberEAP500HC

2. Philips

Removes 99.5% of Ultrafine Particles, Reduces Odours and Gases, AC0820/30, Philips Series 800 Compact Air Purifier for Small Rooms, HEPA Filter, Real Time Air Quality Feedback, 22 W, Anti-Allergen

Philips - Compact size ensures fits in every place in your home; provides air purification for rooms upto 20 sq m. 4-step color display indicator provides visual feedback of the indoor air quality.

3d air circulation technology ensures efficient purification. Quiet as a whisper in sleep mode display lights are dimmed and purifier operates in near silence while you sleep. Removes aerosols, including those containing a respiratory virus, from the air which passes through the filter*. High grade filters remove 99. 5 percent of ultrafine particles PM2. 5, pollen, gases, dust, allergens, bacteria and viruses. Intelligent purification? Professional grade sensor automatically monitors, reacts and purifiers air.
Height36.7 cm (14.45 Inches)
Length25 cm (9.84 Inches)
Weight2.4 kg (5.29 Pounds)
Width25 cm (9.84 Inches)
Part NumberAC0820/30
Warranty2 year manufacturer.


HIMOX Air Purifiers for Home with Smart Wifi, H13 HEPA Filter for Allergies and Pets, Air Filter for Dust Smoke Bacteria, Works with Alexa & Google Home, Night Light & Auto Mode, Air Quality Sensor

HIMOX - Smart wifi controluse the “smart life” app control your air purifier home. Light color of room air purifiers will be controlled by the air quality sensor, can‘t change the light color. Air quality sensorwith a micron air quality sensor, medium or high according to the air quality.

Fast purification and night lightair purifier with two light modes bright and gentle, darker light will not affect sleep. Compatible with alexa smart voice assistant, adjustable timer, Auto modes, voice control available. Replacement filter please replace the filter when the appropriate filter indicator light starts to flash. Use h06 air purifiers replacement filters to maintain the best performance, please find "B08CKDPKTS" at HIMOX. Note: press the timer button for 10 seconds, until the WIFI indicator flashes quickly.

Medical grade h13 hepa filterequipped with the ultra-fine pp-filter + h13 hepa filter + activated Carbon Filter, pet hair, smoke or larger pollutants, capture 99.99% of allergens, such as dust, mold spores, and pollen. Medical grade h13 true HEPA filter can absorb air particles 01 microns. It is perfect for using in living rooms, redBad. Every air purifier comes with 1 year warranty, made purchase more convenient and safe.

4. Elechomes

Pollen, iOS, 4 in 1 Layer Filtration for Home Large Room, Elechomes Smart WiFi Air Purifier with True HEPA Filter, Allergies, Pets, Smokers, Work with Alexa, Air Quality Sensor, Android

Elechomes - The timer function rests you assured that it’ll turn off automatically after working time completes. For more information about filter, search ASIN: B0851ZVLHN. You even forgot it’s there. Set the device to sleep mode, then it’ll function under 30db so that won’t disturb you at all. 4-in-1 high efficient air purifying►4-in-1 filtration with a pre-filter, smell, pollen and 99.

97% airborne particles down to 03 microns. Want to know more about the air quality? The colored power button lets you know through green, yellow or red color. Note: please connect to wifi in STANDBY MODE, not after power on. It is designed for your satisfaction. Smart air quality sensor► built with smart air quality sensing system, this purifier can automatically adjust the fan speed in response to real-time air quality. Moreover, antibacterial cloth, activated Carbon Filter, this air quality guardian filters all elements like smoke, HEPA Filter.

Spacious coverage► i bet you’ll be proud of this powerful air purifier since the home appliance covers your living room, office or other large room up to 325sq. Ft / 30m² with a cadr rated 230m³/h. User-friendly sleep & timer settings► sensitive sleepers? no problem. Wifi control & child lock►just download the app to your phone and keep it and the air purifier in the same WIFI network, then you can power on/off the device, set desired fan speed, PM data, auto or sleep, timer and working mode manual, activate the child lock whenever and wherever you like within range.
Height51 cm (20.08 Inches)
Length32.5 cm (12.8 Inches)
Width17.2 cm (6.77 Inches)
Part NumberKJ200G-A3B-UK


Smog, Fumes, Blueair Cabin P2i Car Air Purifier With Bluetooth And Air Quality Sensors | Purifies The Air In Your Car In Less Than Six Minutes | Removes Bacteria and Viruses | Reduces VOCs

BLUEAIR - For small to medium cars - Purifies the air inside your car in less than six minutes. Integrated sensors and automatic mode, with Bluetooth and App connectivity. Connects to 12v power outlet in a car, boat, truck or RV/motorhome. Highly effective particle + Carbon filter, with world-leading Blueair HEPASilent filter technology. 360° air in- and outlets.
Height9.7 cm (3.82 Inches)
Length20.5 cm (8.07 Inches)
Weight1.97 kg (4.34 Pounds)
Width20.5 cm (8.07 Inches)
Part Number500594

6. UNbeaten

No Ozone, Air Cleaner for Allergies, Pets, Odor, UNbeaten Air purifier for Home with Air Quality Indicator & H13 TURE HEPA- 30m², Smoke, Dust, Removes 99.97% Dust, Mold

UNbeaten - Ture hepa for allergies & smokers - the unbeaten air purifier with H13 Grade HEPA filter captures 99. 97% of particles larger than 03 microns including bacteria and dust particles carrying viruses, the blue antimicrobial layer neutralizes viruses and bacteria.

Unbeaten quality assurance - 2 year warranty and lifetime support from unbeaten. Higher purify performance - use the air purifier ferris 360 to fill your environment with crisp, clean air. Whisper quiet sleep mode - 23db keeps the room quiet and at the same time turns off the night light allowing for a good rest while keeping the air clean while you rest. Its turbocharging technology creates a stronger air flow, effective for rooms up to 320 ft²/30m².

Use genuine unbeaten replacement filters to maintain the best performance and to ensure what you're buying is worthy of your investment. Important: search for b089RCXF6Q replacement filter for Replacement Filters. Auto mode & air quality indicator - let your purifier do the thinking On Auto Mode, the built-in dust sensor will monitor the surrounding air quality and adjust fan speeds and keep you updated on the air quality by different colour.
Height25 cm (9.84 Inches)
Length25 cm (9.84 Inches)
Weight2.5 kg (5.51 Pounds)
Width7 cm (2.76 Inches)
Part NumberFerris 360
ModelFerris 360


Auto Mode, Pet Dander, Pollen, Compact Air Cleaner Ionizer Purifier for Dust, Hay Fever, Cooking Purifier, MEES Smart WiFi Air Purifiers for Home with H13 True HEPA Filter, Smoke

MEES - Create a schedule and timer on APP to automatically change the mode to conserve energy. Re_products provides 24-month replacement service and lifetime friendly after-sales service. No need to use smart plug. Smart auto quality sensor: with a built-in smart air quality sensor, the air purifier can detect air quality at every momentblue-yellow-red, automatically change colors and adjust fan speeds based on the air quality it senses.

Compatible with amazon Alexa, Amazon echo dot/tap/show and Google Assistant for voice control. Quality service: the package comes with 1x air purifier, 1x User Manual and our Lifetime Service! Your satisfaction is our main priority. Ensure whole-night sleep: your sleep quality improved almost immediately. Voice control & smart wifi: controlling your hepa air purifier has never been this simple.

Sleep mode is awesome for the bedroom with a noise level at 24dB. True hepa h13 air purifier: equipped with pre-filter, smoke, an activated carbon filter, odor, h13 ture hepa filter, easy to remove up to 99.97% dust, pet dander and cooking s small as 03 microns from the air around your living space and zero Ozone emission. Use your smartphone to directly control air purifier anytime anywhere, always breathe fresh air when arrive at home.

8. Levoit

Dust, Pets, Auto Mode, Levoit Air Purifiers for Home 48m² with True HEPA Filter, 1-12H Timer, Pollen, Smoke, Display Off, Cooking Smell, Air Quality Monitor, LV-PUR131, Quiet Air Filter for Allergies

Levoit - Smart filter life & energy saving star: with smart scientific algorithm, our air purifier can calculate the real filter life according to the filter's situation, not just simply define the filter's life with a few months; this air purifier meets strict requirements and is considered to be energy-saving, and quality-assured, thus help to save money.

12 hours timer function: other than 3 timer options of other air purifiers, the 1-12 hour timer range gives you the flexibility to choose exactly how long you want the purifier to operate at any given time and save energy in the process. Note: replacement filter is available to purchase. 100% ozone free: unlike some other brands, levoit air purifiers are always 100% ozone-free, never using the UV-C light and anion purification methods that cause harm to children and people with asthma. Led display off function: unlike other air purifiers, LEVOIT air purifier's specially designed LED display can be turned off so it won’t keep you awake at night.

Cadr rated 230m³/h, refresh your air in 10 minutes; Suitable for medium and large rooms, baby rooms and kitchens. Designed for dust, smokers, hay fever, pet dander, cooking odour, pollen, TRUE HEPA Filter, allergies. Higher efficiency for large room: with honeycomb active carbon hepa filter, bedrooms, the purify efficiency is 30% higher and purify speed is 30% faster than other ordinary air cleaner. Note: replacement filter is available to purchase Search for: LV-PUR131-RF or B077GQ6PW8. 3 stage filtration system: pre-filter, filters particles as small as 0
Height52 cm (20.47 Inches)
Length41.5 cm (16.34 Inches)
Weight5.98 kg (13.18 Pounds)
Width23.5 cm (9.25 Inches)
Part Number817915021125
Warranty2-year warranty from date of purchase.


Pollen, 4-in-1 Air Purifier with Real HEPA Filter & Ionizer, Dust, Capture Smoke, etc., Domestic Air Filter with Air Quality Indicator and Timer, Animal Hair

YBKJ - Once the purifier has been used for 2, 000 hours, a replacement reminder will remind you that the light will come on when the purifier filter needs to be replaced. If you need to buy a spare filter, please search for B07P6GQJXQ directly. Sleep mode ensures a peaceful sleep environment, 4, the timer allows the air purifier to turn off automatically after 1, you can adjust the cleaning performance according to the air quality, 8 hours.

The air purifier has a built-in replacement filter reminder timer. Negative ion generator releases 5 million / cm³ of high-concentration oxygen-negative ions, negative ions can promote human metabolism, able to deposit the remaining particles in the air and improving air quality. In addition, relieve fatigue and improve sleep, improve overall health, improve lung function, it is independently controlled and it can be turned on and off as needed.

Premium quality if you have any questions, do not hesitate to contact us and we will provide you with a friendly service. Air quality indicator intelligent air quality sensor technology quickly measures the air quality of your home. 4-layer filtration equipped with a honeycomb activated carbon filter and a high efficiency hepa filter, pm2. 5, allergens, baby room, hair, etc. Office, pet dander, pollen, greatly improve the air quality of your indoor environment, capture up to 99.97% of particles by 0
Part Number.

10. Levoit

LV-H132 White, Cooking Smell, Night Light & Filter Change Reminder, Levoit Air Purifier for Home with True HEPA Filter, Pollen, Pet Dander, Hay Fever, Portable Purifiers for Dust, Smokers, 3 Speeds

Levoit - Ultra-silent operation: filters the air with the lowest noise level as quiet as 25dB for a restful and soothing indoor environment, helping you sleep deeply. All settings can be made via the Levoit’s air purifier's elegant touch panel control panel. Levoit offers more affordable replacement filters than those of many other brands, guaranteeing you savings far into the future.

3 fan speeds: choose from low, medium, or high fan speeds to tackle any level of air quality, making it a perfect fit in normal size rooms or office spaces. Excellent for people who suffer from allergies, sneezing, nasal stuffiness, cough, asthma, etc. Levoit air purifiers never use these for 100% Ozone free. 100% ozone free: the uvc light and anion that other brands adopt to purify air could produce a kind of air pollutant-Ozone, which is especially harmful for the children and asthma sufferers. Advanced 3-stage filtration system: the pre-filter, and high-Efficiency Activated Carbon Filter capture allergens, dander, True HEPA Filter, pet hair, smoke, odour and large dust particles, in addition to removing airborne contaminants as small as 0.3

3 microns. It’s recommended to replace your filter every 6-8 months depending on use and air quality. Important: only use official levoit replacement parts to maintain product performance Search for: LV-H132-RF or B06XNPGNY9/B07N8RQNRP. Filter change reminder: a built-in replacement indicator reminds you when when you need to replace your filter.
Height36.83 cm (14.5 Inches)
Length21.59 cm (8.5 Inches)
Weight2.95 kg (6.5 Pounds)
Width21.59 cm (8.5 Inches)
Part NumberLV-H132