Allergy Cosmos Reviews

Name: Allergy Cosmos
Address: Unit 42, Battersea Business Centre, 99-109 Lavender Hill, London, SW11 5QL, London
Rating: 4.85

4.9 Rating 1,600 Reviews

99 %

of reviewers recommend Allergy Cosmos

4.9

Based on 1,600 reviews

Shipping & Delivery
Delivery Methods	Courier, Postal Service
Average Delivery Time	Next Day
On-time Delivery	100%
Accurate And Undamaged Orders	100%
Customer Service
Communication Channels	Telephone, Email, Live Chat

Visit Website

Phone:

02031760713

Email:

info@allergycosmos.co.uk

Location:

Unit 42, Battersea Business Centre, 99-109 Lavender Hill, London, SW11 5QL
London
SW11 5QL

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Allergy Cosmos 5 star review on 17th May 2026

Anonymous

Anonymous // 01/01/2019

Sort by: Most Recent Most Recent Highest Rated Filter: None None 5 Stars 4 Stars 3 Stars 2 Stars 1 Stars Helpful

“This seller is prompt and reliable.”

Helpful Report

Posted 1 month ago

Dear Customer, Thank you for your review. We look forward to serving you again. Kind regards, Peter

Posted 1 month ago

“Filter arrived next day. Great service”

Helpful Report

Posted 1 month ago

Dear Simon, Thank you for your 5-star review. Kind regards, Peter

Posted 1 month ago

“Brilliant 👏 worth it glad l bought it from allergy cosmos get what you payed for”

Helpful Report

Posted 1 month ago

Dear Sharon, We’re glad to hear you’re happy with your order. Kind regards, Peter

Posted 1 month ago

“I received the filter quickly and found I could replace it very easily.”

Helpful Report

Posted 1 month ago

Dear Melanie, Thank you for your review. We’re glad the filter arrived quickly and that you found replacement easy. Kind regards, Team Allergy Cosmos

Posted 1 month ago

“Great products. Fast delivery.”

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Posted 2 months ago

Dear Customer, Thanks for your review. We look forward to serving you again. Kind regards, Team Allergy Cosmos

Posted 1 month ago

“Excellent service, life-enhancing products”

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Posted 2 months ago

Dear Kevin, Thank you for your 5-star feedback. We’re happy to hear and that you had excellent service. Kind regards, Peter

Posted 1 month ago

“Best customer care I have come across in my lifetime. Clear, straight to the point and honest”

Helpful Report

Posted 2 months ago

Dear Stella, Thank you for your kind words. We’re glad to hear our customer care stood out for you. Kind regards, Team Allergy Cosmos

Posted 1 month ago

“Fantastic customer service, expedient delivery and life-saving products.”

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Posted 2 months ago

Dear Customer, Thank you for your glowing 5-star review. We’re glad to hear you had a positive experience with our customer service & delivery. Kind regards, Peter

Posted 1 month ago

“I have purchased a number of products from Allergy Cosmos. Quality is always advertised and customer service is exceptional. If any problems or product information required there is always someone at the end of the phone to help. Highly recommended.”

Helpful Report

Posted 2 months ago

Dear Susan, Thank you for your kind words. We’re glad you’re satisfied with the quality of the products we stock and that our customer service has been helpful. If there’s anything else you need, we’re here to help. Kind regards, Team Allergy Cosmos

Posted 1 month ago

“I order replacement filters immediately after using my last spare because I would hate to be without clean air. Service was quick and reliable arriving exactly as promised. Well done”

Helpful Report

Posted 2 months ago

Dear Customer, Thank you for sharing your experience. We’re glad to hear the service was quick and reliable. Kind regards, Team Allergy Cosmos

Posted 1 month ago

“I highly rate Allergy Cosmos because any products I've bought have been reliably good and their delivery times are excellent consistently over years.”

Helpful Report

Posted 2 months ago

“delivered promptly, i find the anti allergen spray to be very good and is really helping with my puppy allergy, i will be purchasing more.”

Helpful Report

Posted 2 months ago

Dear Loraine, Thank you for your 5-star review. We're glad the anti allergen spray is helping with your puppy allergy and that it was delivered promptly. We appreciate that you'll be purchasing more. Kind regards, Team Allergy Cosmos

Posted 1 month ago

“I have had my air purifier for many years. My partner was a heavy smoker but had now had to cut down massively. I have just had the room decorated. The walls and cupboards were so dirty from smoke. I despair to think of what the room would be like without the purifier. I hope to be able to keep renewing it, perhaps slightly less often now that there is not so much smoke.”

Helpful Report

Posted 2 months ago

Dear Jennifer, Thank you for sharing your experience. We’re glad to hear the purifier has helped you when you needed it. Kind regards, Team Allergy Cosmos

Posted 1 month ago

“Quick response to my queries and super fast on delivery”

Helpful Report

Posted 3 months ago

Dear Judy, Thank you for your review. We’re glad to hear you found our response quick and delivery fast. Kind regards, Peter

Posted 1 month ago

“My new filter arrived very promptly. I fitted it and last night was the first time in ages my wife did not cough or sneeze once ALL NIGHT ! She suffers badly from allergic asthma and is not helped much by medications,anti histamines etc. My one critiscism ( hence 4* ) is the price seems very high for a largely paper product. After market filters are available much cheaper but have a long delivery time ( from China bt sea perhaps?)”

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Posted 3 months ago

“Extremely helpful with advice and support , very speedy delivery , thankyou”

Helpful Report

Posted 3 months ago

Dear Hazel, Thank you for your 5-star review. We're glad to hear you found the advice and support extremely helpful and that the delivery was speedy. Kind regards, Team Allergy Cosmos

Posted 1 month ago

“Great product does what it says on the can”

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Posted 3 months ago

Dear Lowell, Thank you for your 5-star review. We’re glad to hear the product does what it says on the can. Kind regards, Peter

Posted 3 months ago

“Arrived quickly. All good”

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Posted 3 months ago

Dear Stephen, Thank you for your 5-star review. We’re glad to hear the order arrived quickly and that everything was good. Kind regards, Peter

Posted 3 months ago

“Easy purchase process, genuine filters at a better price than the manufacturer and arrived sooner than I expected.”

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Posted 3 months ago

Dear Darren, Thank you for your 5-star review. We’re glad to hear the purchase was easy, you found genuine filters at a good price, and they arrived sooner than expected. Kind regards, Peter

Posted 3 months ago

“Quick delivery and excellent filter”

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Posted 3 months ago

Dear reviewer, Thank you for your 5-star feedback. We’re glad to hear you experienced quick delivery and an excellent filter. Kind regards, Peter

Posted 3 months ago

Allergy Cosmos is rated 4.9 based on 1,600 reviews