Love the taste of the water and knowing it is removing lots of rubbish out of the water is reassuring! No problem pausing the subscription for a while when I realised that I had ordered too many for... See more
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Excellent water filter. I'm 100% happy with the water quality. However, I'd rather a stainless steel jug, rather than a plastic container. Also, the 2.4 litre jug doesn't produce 2.4 litres of f... See more
It is very rare a filtre, very expensive, doesn’t smell bad straight out of the box, but they usually last less than 2 weeks but once or twice 3/4. This is unacceptable. Looking for another solution,... See more
Company replied
Heard about ZeroWater via Square Mile Coffee Roasters, unfortunately they can’t stock ZeroWater products any more and so. I had to use their EU website instead. However zerwater were very efficient... See more
4.2
Great
5K reviews
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The filter arrived damaged because they…
The filter arrived damaged because they put a single filter in a double filter box with no padding and it's been a week and I still haven't received my replacement filter
July 31, 2026
Reply from Zerowaterfilter
Good morning,
Thank you for your feedback.
As already explained in our previous email correspondence, unfortunately we did not receive your earlier email. As soon as we became aware of the situation, we took immediate action and sent the item to you.
We apologise for any inconvenience this may have caused and appreciate your understanding.
Kind regards,
Works exactly as promised BUT
The filter is very effective 5/5 for the filter quality.
The only problem I see is that I can only insert one liter of water at a time and need to wait for it to finish filtering before I can insert the next / pour water into glasses because the water that's not yet filtered would flow out.
August 9, 2026
Good filter
As it says, filters out enough to already make water much better.
Not the best with all the filters in it, but thats why its not expensive.
June 29, 2026
One of my filters was broken and I…
One of my filters was broken and I haven’t had a reply when I emailed you about this!
July 6, 2026
Reply from Zerowaterfilter
Good morning,
That is strange, as I did reply to you on 9 August.
Could you please check your inbox as well as your spam/junk folder to see whether my email may have ended up there?
It is therefore unfortunate to see that you have given us this review, as we did respond to your message and tried to assist you.
Kind regards,
Save yourself.
The team here make returning a product extremely time consuming and difficult. If it isn't AI responding then it is an act of playing stupid in order to loop you round and round until you give up trying to get your money back. Very, very poor service and to be avoided.
In regards to the response below, my comment above is regarding the effort to even get zero water to issue a return in the first instance. It took many attempts and days of frustrating emails to be acknowledged that the filter was ok to return per the instructions on the website to get the green light before sending. Perhaps you should adhere to your website also.
July 24, 2026
Reply from Zerowaterfilter
Good morning,
We are sorry to read your message.
Our return processing procedure takes up to 14 days, and this is clearly stated on our website. On 5 August, I also contacted you to ask whether there was anything we could do to resolve the situation, but unfortunately we did not receive a response from you.
You received your refund yesterday, as we were only able to process your return this week. This was still within our stated 14-day processing period.
For this reason, everything has been handled in accordance with our normal return procedure.
Should you have any further questions, please do not hesitate to contact us.
Kind regards,
Great that the tapwater is being…
Great that the tapwater is being filtered!
After the filtered water measures 06 you should change it. It tastes weird then too.
July 8, 2026
I used to buy the fillers from a local…
I used to buy the fillers from a local shop but now I have to order on line witch is more expensive .
Good product good quality dose what it says on the box
July 19, 2026
Have been buying these for some years…
Have been buying these for some years now and always give it 10 out of 10
July 19, 2026
love it
love it
buuut yo need to specify well how does the ppm meter works xD, took me like 15 mins to see ithas a cap. or at least to know which way to use :v
July 6, 2026
The speed of delivery… great
The speed of delivery… great! But I’m Dutch… so the price could be lower..😉
July 14, 2026
Happy with my ZeroWater…
I couldn't be happier with my ZeroWater filter! The difference in water quality is incredible. The filtered water is exceptionally clean and tastes so pure and fresh that it's hard to go back to regular tap water.
The filter is also very easy to use.
July 13, 2026
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