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4.7
1000+ Verified Reviews
Best Mini Air Purifier on the Market
Transform Your Living Space into Contaminant-Free Environment
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Clean air for your living spaces instantly
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Purifies smoke, odors, allergens, & other air pollutants
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Instant relief & fresher environment
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Bacteria & virus control
DUAL-ACTION FILTRATION
THIRD-PARTY LAB-TESTED
ENERGY-EFFICIENT
30-DAY MONEY BACK GUARANTEE
Feel Relief With Every Healthy Breath
Advanced Tech Combats Dust, Dander, and Odors Instantly
Dual Carbon + Ion Filtration
Targets Odors & Allergens
Tool-Free Filter Swaps
Low Energy Consumption
Made with Premium Materials
Ultra-Quiet Operation
USB-C Powered
Easy One-Button Control
Dual Carbon + Ion Filtration
Targets Odors & Allergens
Tool-Free Filter Swaps
Low Energy Consumption
Made with Premium Materials
Ultra-Quiet Operation
USB-C Powered
Easy One-Button Control
What You Don’t See Can Still Hurt You
Air in Your Home is Slowly Eating Away the Health of Your Loved Ones
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Reduces Airborne Bacteria & Viruses:
Ionizer technology helps neutralize harmful microorganisms in the air, reducing your exposure to illness-causing particles.
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Filters Out Harmful Pollutants & VOCs:
The activated carbon filter captures volatile organic compounds, smoke, and chemical fumes that cause long-term health issues.
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Removes Mold Spores & Other Particles:
Clairu traps microscopic particles like mold spores, dust, and allergens that irritate lungs and aggravate respiratory conditions.
Relief from Allergens
Put a stop to sneezing, congestion, and coughing during hay fever season and beyond. Clairu combines negative ion and activated carbon tech to remove dust, pollen, and pet dander before they reach you.
Odor and Smoke Removal
Avoid bad smells and smoke to avoid development of chronic diseases. The device filters your air from all unwanted particles 24/7.
Healthier Living with Purified Air
We Guarantee You Will Breathe Better
Real Results You Can Smell and Feel Right Away
Clairu improves air quality instantly with advanced purifying technology that removes up to 99.97% of airborne particles, all in a compact design.
Negative Ion Technology
Clairu’s built-in ionizer releases negative ions that attach to airborne allergens, dust, and bacteria. It causes them to fall, so you don’t breathe them in.
Dual-Stage Filtration
The activated carbon filtration with an ion purification filter removes smoke, odors, and pollutants, while the ionizer targets microscopic irritants.
Energy-Efficient Design
The device delivers powerful purification using minimal electricity. You’ll enjoy cleaner indoor air without the spikes in your electricity bills.
Whisper-Quiet
The ultra-quiet motor runs in the background, barely audible even at night. You can work, meditate, or sleep without interruptions.
Clean & Fresh Air In 3 Easy Steps
Ready to Clean Right Out of the Box
Stop struggling with bad smells, allergens, and respiratory issues. Clairu makes it effortless to create a healthier and more comfortable living space in just a few hours.
1
Plug it in
Plug the air purifier into any USB-C port.
2
Wait a Few Moments
In a few seconds, Clairu starts working and cleaning your air.
3
Enjoy Pure Air
Relax and enjoy breathing clean air!
Instant Purification
Removes 99.97% Pollutants
Instant Purification
Removes 99.97% Pollutants
Instant Purification
Removes 99.97% Pollutants
Real People. Real Results
See How Clairu Helped People
Jake
Every afternoon around 3 pm i’d get these weird headaches while working from home and i genuinely hought it was screen time but turns out my tiny office just had awful air circulation. Got Clairu because it’s small enough for my office desk and i don’t even crack the window open. Love that it’s just so quiet that it just sits there doing its thing and i breathe easier without thinking about it.
Faye
I’m super sensitive to smells like air fresheners, candles and even detergent sometimes sets me off…. I was skeptical that an air purifier so small would do anything but the size is exactly what i needed. But WOW? Not only does it keep the air clear, but when I accidentally overcooked garlic toast (don’t judge) the smell was gone by bedtime… That never happens! How amazing is that?? Can’t recommend it enough tbh.
Abbie
I adore my dog so much but i struggle with allergy her hair triggers and said hair is EVERYWHERE in the house and nothing i tried helped. Until Clairu that is! Now i don’t catch a single hair indoors and my allergy though not gone are is soo much better that it doesn’t really bug me anymore. Pet smell is also gone and just everything feels so fresh at home… Thanks Clairu
Why Does Everyone Choose Clairu?
No Other Product Compares
Most air purifiers either make too much noise, lack real filtration, or are just glorified fans. Clairu is built on advanced dual purification technology and backed by rigorous testing.
Comparing Our Product To Other Air Purifiers
Other Air Filters
Other Air Filters
Dual Filtration Power
Tackles Airborne Particles
Lab-Tested by Third Parties
Instant Air Purification
Compact & Easily Portable
Whisper-Quiet Operation
Easy Maintenance
Thousands of Happy Clairu Users
Check out these reviews from happy Clairu customers around the world!
4.7
1,888 reviews
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0
2
4
3
14
4
736
5
1,134
97% of reviewers would recommend this product to a friend
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Matilda C.
Verified customer
1 days ago
I recommend this product
1 days ago
Works well
I got this for my dad who’s super sensitive to smells and always complains about the air in our living room like even if i cook bacon in the morning he’s coughing for hours. Fortunately now he’s not coughing after dinner and doesn’t even notice it’s on lol.
Was this review helpful?221 -
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Gabbie P.
Verified customer
2 days ago
I recommend this product
2 days ago
Perfect for babies
i got this cause my baby girl has asthma and our pediatrician said to try an air purifier but i didn’t wanna get one of those huge noisy things. This one’s perfectly quiet and freshens the room immediately and my baby sleeps well through all her naps
Was this review helpful?140 -
Liam H.
Verified customer
4 days ago
I recommend this product
4 days ago
This device is THE ONE
Arrived really fast and works amazing like you can feel room air get fresh in an hour or two every time i turn it on.
Was this review helpful?80 -
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Mathias T.
Verified customer
5 days ago
I recommend this product
5 days ago
100% reliable
Clairu is salvation for a mouth breather like me. It keeps the air so fresh that my wife told me i no longer snore or gape in sleep so much. Idk how it works but it does and that’s all i need to know
Was this review helpful?140 -
Sandra B.
Verified customer
7 days ago
I recommend this product
7 days ago
Removes pet smell
My dog sleeps in my room and i love her more than life itself but god help me that dog smell just LIVES in the carpet. It’s not awful awful but it’s there and it used to bug me until my friend said try an air purifier and i got Clairu and the room just feels lighter now. like the dog is still here but the air isn’t… dog-flavored anymore lmao
Was this review helpful?180 -
Florence S.
Verified customer
9 days ago
I recommend this product
9 days ago
Improved my home
Ever since i got this purifier the random sniffles from my toddler are gone and i feel more focused too. Crazy benefits for a device so small so i can’t recommend it enough
Was this review helpful?80 -
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Jay W.
Verified customer
13 days ago
I recommend this product
13 days ago
Liked it
i always thought purifiers were for rich people with designer homes but my gf got this one for me bc i was complaining about how the apartment “smelled like couch” and now it’s like… clean and somehow fresher inside than after opening all windows. Good stuff.
Was this review helpful?60 -
Pamela A.
Verified customer
14 days ago
I recommend this product
14 days ago
Everything about it is perfect
Quiet, small and sleek but works like a champ. Weeks later my home smells fresh and i feel happier and sleep better, haven’t caught a single cold either what with my lousy immunity. Literally not a single complaint lmao
Was this review helpful?120
More Happy Customers
See what our customers are saying!
Does wonders to my sinuses
Bless Clairu because for someone with chronic sinus issues this little guy actually helped more than i thought… I can literally breathe all day every day if i spend more time at home. What a relief!!
Marvin E.
Verified customer
Unexpectedly helpful
my kid came home from school with a cold last month and usually when one of us gets sick the whole house catches it but this time?? i used Clairu in the common area and idk maybe it’s a coincidence but no one else got sick. Other than that i’m absolutely satisfied with how it keeps bad smells away without fail
Amelia K.
Verified customer
Quiet and good
i sleep with a fan because of the noise but i don’t love the air blowing on my face so i tried Clairu just to keep the air fresh without the breeze and i think it’s helping. Love hoq quiet it is too!
Desiree C.
Verified customer
A perfect friend in the kitchen
I cook a lot and even with the vent on the smell of onions and garlic just kinda lingers and Clairu doesn’t cancel it out instantly or anything but after an hour or two it’s like the kitchen resets and i wouldn’t have it any other way. Love it!
Leon M.
Verified customer
Superb gadget
I received it as a gift from my sis and it made my home more liveable i swear! Everyone should get it to see the difference in air quality that hits you especially when you come from outside 😂
Patricia D.
Verified customer
Overall amazing brand
The device is great and all but i really wanna emphasize how good their support is since i need to stock up on filters and they helped me through the whole process quick. Thanks Clairu
Bryce L.
Verified customer
Does what it claims to
my youngest has eczema and our doc said air quality can make it worse. i don’t know if it’s directly related but since we started running Clairu in her room her skin’s been way calmer and she’s sleeping through the night again. Hope the review doesn’t jinx it haha but had to recommend it!
Laney J.
Verified customer
10/10
As a guy who forgets to take the trash out on time more often than i care to admit, clairu has saved me from a few… situations. For that alone I’m giving it 5 stars loool
Toby F.
Verified customer
Rated 4.7 – Showing our 4 & 5 star reviews.
“Clairu Was Rated As The Best Air Purifier Of 2025.”
- BestCompare.Review
Meet Our Expert,
Environmental Toxin Specialist
Clairu is one of the few purifiers I recommend regularly because it delivers real results without taking up half your room or your paycheck. It does a remarkable job at clearing the air of irritants and pollutants that build up faster than people realize. If you’re serious about cutting down your daily exposure to airborne contaminants, Clairu is a smart, simple place to start.
Dr. Mia Thompson
Frequently Asked Questions
Does Clairu effectively remove allergens like pollen and pet dander?
Yes. Clairu uses a dual-stage system with a replaceable activated carbon filter and negative ion technology. This combination helps reduce common allergens like pollen, dust, and pet dander. It’s a helpful tool for allergy relief in smaller spaces.
Can Clairu handle smoke and odors in small rooms?
Yes. The activated carbon filter effectively absorbs smoke, cooking smells, pet odors, and other household scents, while the ionizer neutralizes airborne pollutants.
How much area can a mini air purifier cover effectively?
Clairu is built for personal spaces, with an effective coverage of 10 square meters (around 100 square feet), which makes it ideal for bedrooms, desks, small offices, or travel use.
Are mini air purifiers energy-efficient?
Yes. Clairu is extremely energy-efficient. It uses minimal power when plugged in via USB-C, so it can run continuously without significantly impacting your electricity bill.
Where should I place Clairu for best results?
Place Clairu in a small, enclosed area like a bedroom, office desk, or nursery, and ensure it’s not blocked by walls or furniture. For the best purification results, position it near odor sources or your breathing zone.
AUSTRALIA’s #1 Mini Air Purifier
UP TO 75% OFF FOR A LIMITED TIME ONLY!
This limited-time deal is in high demand, and the stock keeps selling out.
4.7
Try it today with fast worldwide shipping!
DUAL-ACTION FILTRATION
THIRD-PARTY LAB-TESTED
ENERGY-EFFICIENT
30-DAY MONEY BACK GUARANTEE
