Advertising Disclosure Air Purifier Large Room Comparison - June 2025
6 Best Air Purifier Large Room In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Advertising Disclosure
| 1 Best Choice  9.8Exceptional | 2  9.7Exceptional | 3 Best Value  9.5Excellent | 4  9.4Excellent | 5  9.2Excellent | 6  8.9Very Good |
| View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon |
ModelLEVOIT Smart Air Purifier for Home Large Room, Covers up to 147m², CADR 697m³/h, APP & Alexa Control, PM2.5 Air Monitor & Auto Mode, HEPA Filter Removes Allergens Pollen Dust Smoke Pet | Model LEVOIT Smart Wifi Air Purifier for Bedroom Home 100m², CADR 240m³/h, HEPA Filter with Air Quality Sensor, Alexa Control & Quiet Auto Mode, Removes Pollen Allergen Dust Odour, Core 300S | Model MORENTO Air Purifiers for Home Large Room Up to 1690 ft² with PM 2.5 Air Quality Monitor, Wi-Fi and Alexa compatible, HEPA Auto Mode Double-sided Air Inlet for Smoke and Odor, 23db, MR5866, White | Model MORENTO Smart Air Purifier for home Large Rooms up to 1076 ft², Wi-Fi and Alexa compatible, Auto Mode, Quiet Mode 24dB, HEPA Filter Removes Dust, Pollen, Smoke 1 Pack + 2 Pack Filters | Model MORENTO Air Purifiers for Bedroom Home Large Room up to 1076 Sq Ft with PM 2.5 Air Quality Sensor, Remove the Pet Hair, Dust, Smoke, Air Cleaner with Double-sided Air Inlet, Sleep mode 24db, White | Model Air Purifier for Large Rooms and Bedrooms Up to 168 ㎡, Avamia H14 HEPA Air Purifier for Pet with Laser Air Quality Sensor and Sleep Mode, Air Filter for Dust, Smoke, Pets Hair, Odours, and Pollen |
BrandLevoit | Brand Levoit | Brand MERONTE | Brand MORENTO | Brand MERONTE | Brand Avamia |
Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews  |
Tech Specs | |||||
product dimensions 31.24 x 31.24 x 59.94 cm 6.21 kg | product dimensions 22 x 22 x 36 cm 2.72 kg | product dimensions 34.54 x 19.81 x 44.96 cm 3.61 kg | product dimensions 19.4 x 33.5 x 44.5 cm 3.61 kg | product dimensions 19 x 16 x 28 cm 3.62 kg | product dimensions 25.5 x 25.5 x 39 cm 3.2 kg |
customer reviews4.6 4.6 out of 5 stars 19, 239 ratings 4.6 out of 5 stars | customer reviews 4.6 4.6 out of 5 stars 34, 429 ratings 4.6 out of 5 stars | customer reviews 4.7 4.7 out of 5 stars 290 ratings 4.7 out of 5 stars | customer reviews 4.4 4.4 out of 5 stars 644 ratings 4.4 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 4, 055 ratings 4.5 out of 5 stars | customer reviews 4.3 4.3 out of 5 stars 164 ratings 4.3 out of 5 stars |
item weight 6.21 kg | item weight - | item weight - | item weight 3.61 kg | item weight 3.62 kg | item weight 3.2 kg |
color White | color - | color - | color Pure White | color Matte White | color White |
special features 100 Ozone Free, 3 Fan Speeds, 3-Stage Filtration System, Smart Sensor, Check Filter Indicator | special features - | special features - | special features Smart Wifi, Real-time Air Quality Monitoring, 4 Fan Speeds, Double Side Air Intake, Auto Mode | special features Double Side Air Intake | special features - |
batteries required No | batteries required No | batteries required No | batteries required - | batteries required - | batteries required - |
noise level- | noise level - | noise level - | noise level 24 dB | noise level 24 dB | noise level 20 dB |
power wattage- | power wattage - | power wattage - | power wattage 50 watts | power wattage 48 watts | power wattage 45 watts |
Available On | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1Levoit15% OffLEVOIT Smart Air Purifier for Home Large Room, Covers up to 147m², CADR 697m³/h, APP & Alexa Control, PM2.5 Air Monitor & Auto Mode, HEPA Filter Removes Allergens Pollen Dust Smoke Pet
Why we love it
Effective in large spaces.
Quiet operation.
Smart app control.
Main highlights- 【𝐒𝐮𝐩𝐩𝐨𝐫𝐭 𝐀𝐏𝐏 𝐚𝐧𝐝 𝐕𝐨𝐢𝐜𝐞 𝐂𝐨𝐧𝐭𝐫𝐨𝐥】- We provide a smarter way to use for your daily purification. Using the free VeSync APP, you can remotely control the Core 600S and realize functions such as timing and creating schedules. You can connect Alexa or Google to switch on and off the purifier and switch gear speeds
- 【𝐒𝐮𝐢𝐭𝐚𝐛𝐥𝐞 𝐟𝐨𝐫 𝐌𝐨𝐬𝐭 𝐨𝐟 𝐘𝐨𝐮𝐫 𝐑𝐨𝐨𝐦𝐬】- The Core 600S uses advanced VortexAir 3.0 technology to decontaminate spaces as large as 294㎡ (CADR: 697 m³/h) once per hour and 147㎡ twice per hour. Ideal for living rooms, open kitchens, high-ceiling houses, large bedrooms and more. The handle design at both ends of the product allows you to move the product easily
- 【𝐒𝐮𝐢𝐭𝐚𝐛𝐥𝐞 𝐟𝐨𝐫 𝐌𝐨𝐬𝐭 𝐨𝐟 𝐘𝐨𝐮𝐫 𝐑𝐨𝐨𝐦𝐬】- The Core 600S uses advanced VortexAir 3.0 technology to decontaminate spaces as large as 274㎡ (CADR: 697 m³/h) once per hour and 147㎡ twice per hour. Ideal for living rooms, open kitchens, high-ceiling houses, large bedrooms and more. The handle design at both ends of the product allows you to move the product easily
- 【𝐑𝐞𝐚𝐥-𝐓𝐢𝐦𝐞 𝐌𝐨𝐧𝐢𝐭𝐨𝐫𝐢𝐧𝐠 𝐨𝐟 𝐀𝐢𝐫 𝐐𝐮𝐚𝐥𝐢𝐭𝐲】- Levoit's exclusive AirSight Plus technology is twice as accurate as an infrared laser, and displays PM2.5 values and an intuitive colour ring on the display. Select the automatic mode, and the Core 600S will automatically adjust the gear according to the air quality
- 【𝐐𝐮𝐢𝐞𝐭 𝐚𝐧𝐝 𝐒𝐞𝐜𝐮𝐫𝐞】- Use it in the bedroom with confidence, the noise level is as low as 26dB in sleep mode, and the screen light turns off after 6 seconds. The lock screen design prevents children from accidentally touching it, and the rounded corner design is more secure
- 【𝐌𝐞𝐞𝐭 𝐘𝐨𝐮𝐫 𝐕𝐚𝐫𝐢𝐨𝐮𝐬 𝐏𝐮𝐫𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐍𝐞𝐞𝐝𝐬】- The three-layer filtration system protects your health. Pre-filter can filter large particles such as dust, pet fur; HEPA filter captures airborne particles of 0.3 micron size such as pollen, fine dust, pet dander; High-Efficiency Activated Carbon Filter absorbs smoke, odour, fumes
- 【𝐋𝐄𝐕𝐎𝐈𝐓'𝐬 𝐌𝐨𝐬𝐭 𝐏𝐨𝐰𝐞𝐫𝐟𝐮𝐥 𝐀𝐢𝐫 𝐏𝐮𝐫𝐢𝐟𝐢𝐞𝐫】- A juggernaut at purifying your air in any room. It scans the tiny contaminants and uses enhanced technology to keep your air cleaner than ever, an easy solution for whole house purification. When you switch it to high fan speed, it can cools down your room in the summer and brings you comfort
- 【𝐇𝐮𝐦𝐚𝐧𝐢𝐳𝐞𝐝 𝐃𝐞𝐬𝐢𝐠𝐧】- The screen design at the top makes it easier for you to operate the purifier. With the light sensor, open the light detection in the APP. When the room is dimly lit(such as night), the display light will be automatically turned off and the high and turbo files will not be used in automatic mode
- 【𝐅𝐢𝐥𝐭𝐞𝐫 𝐑𝐞𝐩𝐥𝐚𝐜𝐞𝐦𝐞𝐧𝐠 𝐑𝐞𝐦𝐢𝐧𝐝𝐞𝐫】- You can check the life of the filter (calculated based on air quality, usage, etc) through the VeSync APP. When the filter needs to be replaced, the APP will prompt you with a message. Please search for """"Core 600S-RF"""" or """"B09MK89TXN"""" to replace the original filter"
- 【𝐂𝐨𝐧𝐟𝐫𝐨𝐧𝐭𝐢𝐧𝐠 𝐇𝐚𝐲 𝐅𝐞𝐯𝐞𝐫 】 49 per cent of Britons experience varying degrees of hay fever such as sneezing, runny nose and watery eyes. Is there a better way than taking Antihistamines/Decongestants or Oral Allergy Relief Medications? Air purifiers can effectively filter out pollen allergens, allowing your family to breathe easier in your home and reduce the discomfort
-
9.7
2Levoit17% Off
LEVOIT Smart Wifi Air Purifier for Bedroom Home 100m², CADR 240m³/h, HEPA Filter with Air Quality Sensor, Alexa Control & Quiet Auto Mode, Removes Pollen Allergen Dust Odour, Core 300S
Why we love it
Real-time air quality monitoring with smart app integration.
Efficient 3-stage filter system for comprehensive air purification.
Ultra-quiet sleep mode ensures undisturbed rest.
Main highlights- 【𝟒 𝐂𝐮𝐬𝐭𝐨𝐦𝐢𝐳𝐞𝐝 𝐑𝐞𝐩𝐥𝐚𝐜𝐞𝐦𝐞𝐧𝐭 𝐅𝐢𝐥𝐭𝐞𝐫𝐬 𝐟𝐨𝐫 𝐂𝐡𝐨𝐨𝐬𝐞】 Depending on different individuals' needs, we provide four types of filters for purchase: Original filter, Pet allergy filter, Toxin absorber filter and Mould filter. Replace your filter every 6-8 months(You can check the remaining life of the filter on the VeSync App). Please search for B07RSZSYNC or Core 300-RF for replacement of original filters"
- 【𝐔𝐥𝐭𝐫𝐚-𝐐𝐮𝐢𝐞𝐭 𝐒𝐥𝐞𝐞𝐩 𝐌𝐨𝐝𝐞】 No light, no noise, just air purification! Sleep soundly while the air purifier works as quietly as 22dB for light sleepers. Sleep Mode automatically turns off display lights and reduces noise levels
- 【𝐒𝐮𝐢𝐭𝐚𝐛𝐥𝐞 𝐟𝐨𝐫 𝐑𝐨𝐨𝐦 𝐒𝐢𝐳𝐞 𝐔𝐩 𝐭𝐨 𝟏𝟎𝟎 𝐦²】The effective purifier area of Core 300S can meet the needs of most families. The purifier can cover 50 m² twice per hour and 100 m² once per hour. 360°air intake design, all-around air purification. It's perfect for bedrooms, living rooms, and offices
- 【𝐑𝐞𝐚𝐥-𝐭𝐢𝐦𝐞 𝐀𝐢𝐫 𝐐𝐮𝐚𝐥𝐢𝐭𝐲 𝐌𝐨𝐧𝐢𝐭𝐨𝐫𝐢𝐧𝐠】 Core 300S use a laser dust sensor with higher accuracy, faster detection, and a larger particle size range (≥0.3um). Your concerned PM2.5 will be displayed on our smart VeSync APP and the air quality is prompted by the colour change of the Indicator Colour on the purifier panel
- 【𝐆𝐫𝐞𝐚𝐭-𝐯𝐚𝐥𝐮𝐞 𝐨𝐩𝐭𝐢𝐨𝐧】Save energy with the air purifier's DC motor, which uses little energy to operate and saves money, even while running on the highest fan speed 24/7. And Core 300S won the Red Dot 2021 and Energy Star Verified
- 【𝐅𝐫𝐞𝐞 𝐘𝐨𝐮𝐫 𝐇𝐚𝐧𝐝𝐬 𝐚𝐧𝐝 𝐄𝐧𝐣𝐨𝐲 𝐘𝐨𝐮𝐫 𝐅𝐫𝐞𝐬𝐡 𝐀𝐢𝐫】 Simply ask Alexa or Google Assistant to control the air purifier when your hands are full. The free VeSync app also allows you to customize some preset like schedules. Not sure which gear to use? Click the automatic mode, let Core 300S automatically select the most needed mode according to your air quality. When you switch it to high fan speed, it can cools down your room in the summer and brings you comfort
- 【𝐄𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐭 𝟑-𝐒𝐭𝐚𝐠𝐞 𝐅𝐢𝐥𝐭𝐞𝐫 𝐒𝐲𝐬𝐭𝐞𝐦】 The first defence primary filter can filter dust, pet fur, lint; The second defence H13 HEPA filter trap airborne particles such as pollen, pet dander. The last defence activated carbon stage can effectively filter out unpleasant smoke and odours. 3-Stage defences protect your each breathes
- 【𝐂𝐨𝐧𝐟𝐫𝐨𝐧𝐭𝐢𝐧𝐠 𝐇𝐚𝐲 𝐅𝐞𝐯𝐞𝐫 】 49 per cent of Britons experience varying degrees of hay fever such as sneezing, runny nose and watery eyes. Is there a better way than taking Antihistamines/Decongestants or Oral Allergy Relief Medications? Air purifiers can effectively filter out pollen allergens, allowing your family to breathe easier in your home and reduce the discomfort
- Poor air quality affects millions of people in the UK! For example-grass pollen from pollen season, dust from outdoors, various tiny allergens, family and friends who smoke, or dander and odour from your four-legged friends. Core 300S can effectively solve the above problems. Here is why
-
9.5
3MERONTE31% Off
MORENTO Air Purifiers for Home Large Room Up to 1690 ft² with PM 2.5 Air Quality Monitor, Wi-Fi and Alexa compatible, HEPA Auto Mode Double-sided Air Inlet for Smoke and Odor, 23db, MR5866, White
Why we love it
Quick air purification with dual intake.
Smart controls via app and voice.
Quiet operation ideal for sleep.
Main highlights- Voice Control: The smart air purifier for bedroom is compatible with Amazon Alexa and Google Assistant, so you can use your air purifier without having to lift a finger
- Smart App Control: MORENTO MR5866 smart air purifiers support remote operating, Connect your smart air purifier to "Havaworks" app for features such as power on/off, custom/sleep mode, timer, fan speed, and filter change reminders , which makes air cleaning a more easy routine in our daily life. Add a button that can turn off the light separately in the APP, and adjust the air purifier to 2-3 speed at night without affecting sleep
- Multiple Modes: The hepa air purifier has 3 adjustable fan speeds to be chosen according to the air quality, which are 1F/2F/3F. The higher the wind speed, the faster the purification speed. The automatic mode can adjust the speed by tracing the air quality. You also can turn on the timer mode when you sleep or go out, which are 2/5/8H
- Dual-layer Effective Filtration System: Utilizing advanced HEPA filters,The filtration effect of this air purifier on particles as small as 0.3 microns (such as pollen, dust, pet dander) is very significant, creating a fresh breathing environment for people vulnerable to air trouble. Suggest replacing the filter(B0DDNF6PXV, B0DDNV1VZ1) every 3-6 months
- Dual Air Intake: MORENTO MR5866 air purifier greatly improves the purification speed compared with traditional single air inlet design. It has a CADR of 200 CFM/340 m ³/ h and can purify the air of a 157㎡ space once, which helps quickly reduce air pollution and refresh your breath. This air purifier is perfect for home with large room
- Breathe without Disturbances: This true HEPA filter air purifier with sleep mode operates with lower noise (less than 23db) to provide you a comfortable air refreshing experience in your sleeping time. You can turn on or turn off the light in the app so as to have a good rest without any distraction
- Air Quality Monitor: This MR 5866 air purifier for Home is equipped with professional infrared detection technology makes PM 2.5 data more valuable for reference. There is an infrared PM2.5 sensor it can monitor the air quality in real time and display. The 3-color AQI helps notice air quality and response fast, with orange and red indicating the poor air quality so the air purifier will automatically speed up to clean the air under auto mode while green indicating better air quality with lower speed
Our ranking system
The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.
Features
Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
Consumer Reviews
We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
