Best air purifier 2021

Which is the best air purifier in the UK?

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The 10 best air purifiers to buy in the UK

The top 10 list of the best air purifiers lists various brands and prices

Review10Best compares the best air purifiers in the UK and selects the one by TaoTronics as the best air purifier. In a air purifier buying guide, you can read more about the features of the different air purifiers and see a recommendation on which air purifier to buy in the UK in 2021. By considering the top list of air purifiers, you can find the best air purifiers and save time shopping online.


Table of contents

  1. Read the ultimate air purifier buying guide
  2. View the air purifier picks and see how they rank in the top list

SEE THE TOP 10 LIST →
(skip buying guide)


Best air purifiers: A complete buying guide

All you need to know before buying a great air purifier

Picture of a air purifier

With many models to choose from, finding the best air purifier for your needs will take some research. Thankfully, there are many great choices out there, with a wide range of great air purifiers that can provide you with the purer air you require.

What are air purifiers?

An air purifier, often referred to as an air cleaner, is a machine that purifies the air by eliminating containments. This results in much cleaner and purer air in the room that the purifier is located, with the machine being especially effective for people suffering from allergies. As the best air purifiers can efficiently remove dust, pollen, pet dander, and various chemicals or toxins from the air. Thus, they can offer a wide range of benefits for people with allergies or breathing-related conditions such as asthma.

Why should you buy a good air purifier?

Even the cleanest homes will have particles in the air that can make it harder to breathe, especially for people with severe allergies or particular medical conditions, such as asthma and COPD. So, by having an air purifier symptoms can be reduced and breathing is made much easier. Moreover, by using a good air purifier the air is much cleaner and odor-free, increasing the overall hygiene of a room while helping alleviate airborne irritations that can make life difficult for many people.

Another picture of a air purifier
How to choose the right air purifier?

Finding the best air purifier for your home shouldn’t be difficult, providing you know what you should be considering before you buy one. There are many options out there, so here are some useful things to consider when looking for a great air purifier:

  • Effectiveness: The best air purifiers are always highly effective, although many models are lacking when compared to others. Price-range usually determines this, as many low-end units will be less effective than costlier options. For instance, an entry-level unit may only remove a small amount of pollutants, while the best air purifiers can remove as much as 99%.
  • Maintenance: Even the best air purifiers require frequent maintenance, mostly in the shape of filter replacements. Take into account how often you plan on using it, as the more you use it the more maintenance will be needed. Further, some air purifiers may have filters that have to be cleaned as well, while other have filters that need to be replaced.
  • Features: A good air conditioner doesn’t need to come with a host of additional features, although they can be certainly useful for many people. For example, you may want an air purifier with a timer or one that gives an indicates when the filter needs replaced.
What is the best kind of air purifier in the UK?

There are various types of air purifiers to buy, with the main difference relating to technology and filters utilized. Also, you will find air purifiers that range in size and shape, so there are many options to choose from when looking for the best air purifiers:

  • HEPA Air Purifiers: High-Efficiency Particulate Arresting (HEPA) filters are used in this type of purifier, which is considered the most efficient on the market. They cleanse up to 99% of air pollutants by capturing it in a fine mesh.
  • Carbon Filter Air Purifiers: These types of filters are often combined alongside HEPA filters due to their high absorption rate. This is achieved through the porous carbon material used in the filter, making this a great air purifier for tackling smoke, odors, and chemicals. However, this type of filter is less useful for people suffering from allergies, although it is usually combined with other an HEPA filter to address this issue.
  • UV Air Purifiers: By using UV rays this type of purifier is great for the removing of germs, bacteria, and other microorganisms. As it is less efficient at removing other particles from the air, it tends to be combined with other filters for maximum efficiency.
…are you ready for the best picks of 2021?

Top 10 list of air purifiers in the UK (January 2021)

The top 10 list shows how brands and their air purifiers compare. Which air purifier is the best?
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Top choice* TOP 1
Image of TaoTronics TT-AP001 air purifier
TaoTronics Air Purifier for Home, Quiet Air Cleaner with True HEPA Filter, CADR 150 m³/h, 4 Speeds, Sleep Mode, Odors Dust Mold for Allergens Smoke Pollen Pets Hair [Energy Class A+]*
  • 4 Fan Speeds: Air purifiers for bedroom allows you to choose a suitable speed from…
  • Rapid Purification: With CADR rating of 150m³/h, air purifiers for home circulates…
  • Night Light or No Light Ultra-Silent Operation: Air purifiers for home has night…
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TOP 2
Image of MELEDEN  air purifier
MELEDEN Air Purifier for Home with Filters, 2020 Upgraded Design Low Noise Air PurifiersDesktop Air Cleaner*
  • SATISFACTORY GIFT: Negative ions bring high efficiency air filtraction, it also is…
  • EASY TO OPERATE: One-touch switch, press button twice, it will automatically power…
  • PORTABLE AND COMPACT: Size: 12.5*12.5*20CM, Weight: 550 grams. It can cover area…
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TOP 3
Image of Levoit Core 300 air purifier
Levoit Air Purifiers for Home Allergies Pollen Dust Smoke Pet Hair, Up to 40m², H13 True HEPA Air Filter with Timer, Sleep Mode, Ozone Free, 24dB Quiet Air Cleaner for Bedroom, Office, Core 300*
  • Genuine Replacement Filters: Search for core300-rf or core 300 replacement filter…
  • Undisturbed Operation: Display light can be turned off to enjoy a perfect night of…
  • 100% Ozone Free: Levoit air purifiers avoid using UV/Ion light, an air cleaning method…
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Value deal* TOP 4
Image of RIGOGLIOSO SY900S air purifier
RIGOGLIOSO Air Purifier for Home Allergies and Pets in Bedroom,True HEPA Air Purifiers Filter, Super Quiet Air Cleaner with Night Light, Remove 99.97% Pollen,Smoke,Dust,Odor.SY900S.(White)*
  • 1 YEARS QUALITY ASSURANCE:Friendly customer service, 30 days unconditional Money-back.The…
  • COMPACT BUT POWERFUL:It's small size and modern design , making it easy to fit in…
  • ULTRA-SILENT & NIGHT LIGHT:Upgraded QuietKEAP technology reduces noise , only…
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TOP 5
Image of Levoit Air Purifier for Home, H13 True HEPA Fil air purifier
Levoit Air Purifier for Home with True HEPA Filter, 3 Speeds, Night Light & Filter Change Reminder, Portable Purifiers for Dust, Smokers, Pollen, Pet Dander, Hay Fever, Cooking Smell, LV-H132 White*
  • Quality Assurance: Comes with 2-Year Warranty. The British standard 3-pin plug and…
  • Filter Change Reminder: A Built-in Replacement Indicator reminds you when when you…
  • 3 Fan Speeds: Choose from low, medium, or high fan speeds to tackle any level of…
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TOP 6
Image of Philips AC0820/30 air purifier
Philips Series 800 Compact Air Purifier for Small Rooms, Removes 99.5% of Ultrafine Particles, Real Time Air Quality Feedback, Anti-Allergen, Reduces Odours and Gases, HEPA Filter, 22 W, AC0820/30*
  • Removes aerosols, including those containing a respiratory virus, from the air which…
  • 3D air circulation technology ensures efficient purification
  • 4-step color display indicator provides visual feedback of the indoor air qualit…
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TOP 7
Image of Levoit Vista 200 air purifier
Levoit Air Purifiers for Home Bedroom with True HEPA Filter, 2/4/8H Timer, Sleep Mode, Gentle Night Light, Display Off, Ozone Free, Quiet Air Filter for Allergies, Smoke, Pet, Pollen, Dust, Vista 200*
  • Filter Change Reminder: The built-in LED indicator will light up when the filter…
  • 3-Stage Filtration: Pre-Filter, True HEPA Filter, and High-Efficiency Activated Carbon…
  • Timer Settings & 3 Fan Speeds: Easily set a timer for 2H/4H/8H to auto shut-off.…
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TOP 8
Image of Levoit LV-H13EU air purifier
Levoit Air Purifier for Home Allergies with H13 True HEPA Filter, Portable Air Filter for Dust, Pollen, Smoke, Odours, Mould, Quiet Sleep Mode, Ozone Free for Bedroom, Living Room, Office*
  • 2 years warranty: Come with a 2-year warranty and lifetime support, Levoit customer…
  • A Budget-Friendly Choice: 2 free filters are pre-installed in the machine. Extra…
  • Ultra Silence with Sleep Mode: Including 3-speed mode- High, Low, Sleep, the noise…
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TOP 9
Image of BLUEAIR 102938 air purifier
Blueair Blue Pure 411 Air Purifier With Combination Filter For Rooms Up To 15m² | HEPASilent Technology Removes Pollen, Dust, Mould, Bacteria, Viruses | Activated Carbon Reduces VOCs, Odours*
  • Noise-levels no louder than a whisper on the lowest speed (17 dB) and equivalent…
  • Forget about adjusting settings and knobs - a single button controls it all and lets…
  • Some air purifiers have rules for placement; you can freely place the Blueair Pure…
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TOP 10
Image of TaoTronics TT-AP003 air purifier
TaoTronics Air Purifier for Home, Large Room Air Cleaner with H13 True HEPA Filter CADR 384m³/h 3 Speeds Low Working Noise as 32dB Sleep Mode Air Quality Indicator filter Smoke Pollen Pets Dander*
  • Included Components: 1 x TaoTronics Air Purifier (Model: TT-AP003) 1 x 3-in-1 True…
  • Note: Please remove plastic packaging of new filter before running the air purifier,…
  • Safe for Kids and Pets Friendly: Air purifiers for kids and pets is for large space,…
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* Affiliate link. We participate in the Amazon Associates Program. As an Amazon Associate we earn from qualifying purchases. There are no additional costs for you. For the top 10 list we consider only products that are available on Amazon while the ranking is based on factors such as customer reviews, number of sales and keyword. It is not a air purifier test. Last Update 2021/01/21 16:30 o'clock.