Hair & skin feels so much better using the filter. I live in a hard water area and it’s been a game changer. AnnMarie



The Gaia Refill Filter
Your Gaia Shower Filter comes with a filter already installed. This is the replacement refill cartridge for when it’s time to change it.
- Helps maintain optimal chlorine and impurity reduction
- Supports softer skin and healthier-looking hair
- Designed to fit perfectly inside your existing Gaia casing
- Quick and easy replacement in under 60 seconds
- For best performance, replace every 3 months
One refill. Fresh filtration. Better showers every day.
Customer Reviews
Overall rating: 5.0 / 5 from 83 reviews.
Excellent product, huge difference in our water quality!
Andree C. 5/5 Verified
I love this shower filter. The water has gotten so bad in Letterkenny, so the filter is welcomed. Great to know your skin and hair is getting filtered water. Highly recommend
Andi D. 5/5 Verified
Brilliant filter, my partner suffered with dry skin and scalp and its gone since we got this!
Dearbhla C. 5/5 Verified
I’m so glad I got this filter it has made a great difference to our skin and hair, I love now I can buy the filter covers in black to match my bathroom. The subscription is very good value!!!
Louise H. 5/5 Verified
I have been using it since last year find my skin soft and hair
Pamela P. 5/5 Verified
Hair no longer crispy! I live in a hard water area & this has done the trick. Also very good customer service. I had an issue with a unit & they replaced it promptly. Would recommend the product.
Ann M. 5/5 Verified
Since I started using ur filter..my hair is so soft and doesn't look dry..it's shiny. Also no build up on my shower door..wich is proof it's doing its job.. Only need to colour my hair every 5 months..also a plus...used to be every 3 to 4. I'm very happy 😊
Caroline K. 5/5 Verified
Our water turns my blonde hair green so this filter is very helpful.I would probably get 3 months max out of it but anything that helps is worth investing in.
Róisín B. 4/5 Verified
it is a really good filter and you can notice the difference. Really recommended.
Miguel I. 5/5 Verified
Love this product, my family's scalps have been suffering a lot recently I've always had dermatitis in my scalp but it has Been getting worse for the past few years. 4 years ago when we moved I never even thought our water would be affecting my hair. Since getting this my family's scalp has improved a lot and mine has improved as well alongside my skin has cleared up a lot too. Would recommend to anyone who's suffering with itchy scalps :)
Kacee G. 5/5 Verified
Been using this 4 months.. my colour isn't fading as fast and my hair is more manageable...
Carol M. 5/5 Verified
I can tell that THERE IS a difference when you use it and when you not. After I replace my filter to my second one, I could genuinely say that my previous filter had done all the job. Really recommended
Miguel I. 5/5 Verified
Using the Gaia filters for a while now and 100% recommend. So easy to install and change out the filters as needed.
Linda B. 5/5 Verified
Living in a hardwater area the filters are great
Blaithin K. 5/5 Verified
Great as always. Highly recommended!
Miguel I. 5/5 Verified
Fabulous
Ann B. 5/5 Verified
Great easy to replace!
Áine Gallagher G. 5/5 Verified
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Janette M. 5/5 Verified
Love it notice the difference in my hair colour when its time to change the filter so I know its actually works
Alyssa O. 5/5 Verified
I’ve been using the Gaia shower filter system for over 18months now and it still surprises me to see the build up in the filter when changing out the cartridge. The difference in my hair since I started using the Gaia shower filter is a game changer, I no longer have to worry about it turning green.
Linda B. 5/5 Verified
Really helps my hair and scalp health
Bethan O. 5/5 Verified
Perfect for my skin and overall health in Berlin with the hard water that was ruining my skin.
Tamara M. 5/5 Verified
No longer do I have the feeling of tight skin after my shower! My hair is so much softer. This is a fantastic product.
Duggan G. 5/5 Verified
Still loving my Gaia filter. It makes difference on my shower water :)
Miguel I. 5/5 Verified
Brilliant customer service and efficiency! Had mine delivered to my house the day after I ordered!
Ciara O. 5/5 Verified
Improved skin condition ie scalp psoriasis. Helps to keep my daughter’s hair highlights as we have hard water.
Helen H. 5/5 Verified
I live in a hard water area and as a result it’s very harsh on my hair. I have been using the filter for over a year now and it does with keeping the hair soft and shiny. I recently had an issue with the filter during installation and contacted the company and they sent me a replacement and got sorted out very promptly and I was very thankful for that. Excellent customer service 10/10. AnnMarie Walsh
Ann M. 5/5 Verified
Best product ever!
Sandra C. 5/5 Verified
I love Gaia filters! It has made the biggest difference to my hair out of everything- I spend a lot of money on my colour and cut and my products- it was washing down the drain before Gaia because of the poor quality of the water in my area- my hairs were almost coated in grit and heaviness! After Gaia my hair is lighter and silkier and feels like new hair! Love it!!
Sarah M. 5/5 Verified
My skin and hair feels amazing every time I use it .
Ciara M. 5/5 Verified
So simple and major improvement in my hair
Anna W. 5/5 Verified
Fast delivery, thanks. Hair still feels dry but hopefully ill see a difference soon.
Colette C. 3/5 Verified
🌟
Ann B. 5/5 Verified
Major improvement in our skin as a household. Definately see the difference in shower head getting clogged with build up.
Sinead K. 5/5 Verified
Love this product, big difference in my hair condition compared to a previous filter I used.
Ursula B. 5/5 Verified
We love it and see a big difference
Grainne O. 5/5 Verified
Delivery very fast excellent product and love that the shower screen has no hard water marks.
Grainne B. 5/5 Verified
Very easy to install the new filter!
Catherine F. 5/5 Verified
Really good will be buying again
Cara H. 5/5 Verified
Questions?
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