Zerowaterfilter Reviews 

5,281
•
TrustScore 4.5 out of 5

4.3

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Rated 2 out of 5 stars

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

Rated 5 out of 5 stars

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

Rated 5 out of 5 stars

Amazing product totally unmatched by competitors for what it does so simply. The uk branch has closed down but European branch is just as good as the UK one was. I mistakenly got an order that was 2... See more

Rated 5 out of 5 stars

I found this company when watching a YouTube cannel (Project Farm). He was testing various water filtering systems. ZeroWater really impressed me with their results.So, I looked up a UK website, check... See more


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4.3

Excellent

TrustScore 4.5 out of 5

5K reviews

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4.3

All reviews

(5,281)

710 reviews in the last 12 months

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Rated 2 out of 5 stars

The filtres are defective 50+% of Time

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, already bought Laica system in glass to prefilter. Hope this helps. I wish ZeroWater guaranteed better or less expensive filters. Made them better or lower price for the inferior quality. To last. I am one person with 9 gallon glass filter. Sadly the reputation is bad now too. Waiting to change systems. Any hope?

September 7, 2026
Rated 2 out of 5 stars

Does not last long

While the filter worked - the taste of water is very bland after it filters. But more annoyingly, the filters only lasted about a couple of weeks. At this rate, I would probably look to invest the money into an more permanent solution.

September 1, 2026
Rated 3 out of 5 stars

Great Filter, Disappointing Jug Design

Overall, the experience was good. Delivery was on time, the website was easy to use, and the filter itself works very well. I’m genuinely impressed with the water quality and taste.

Unfortunately, the jug itself is quite disappointing. The top section that holds the filter keeps coming loose and falling out, and I haven’t found any way to secure it properly. Every time I pour water, I have to hold the top down with one hand to prevent it from falling off.

The spout could also be much better designed. The water doesn’t pour in a clean, controlled stream and tends to splash or scatter, which makes pouring unnecessarily messy.

So while I’m very happy with the filter itself, the design and build quality of the jug could definitely be improved.

August 31, 2026
Rated 1 out of 5 stars

Send a wrong filter-Model-type without…

Send a wrong filter-Model-type without chance to see that in advance because no proper information in the e-shop yhat ther are new models.

September 1, 2026
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Reply from Zerowaterfilter

Good afternoon,
Of course, we would be happy to assist you further.
Could you please send us an email directly so that we can look into the matter properly and better understand what may have gone wrong?
We will be happy to help you further and find a suitable solution.

Kind regards,
ZeroWater Europe

Rated 1 out of 5 stars

Excellent filtration – appalling customer servic

Excellent filtration. Appalling customer service.

I have been a ZeroWater customer for approximately 12 years, first in Sweden and now in France. I have remained loyal because the filtration itself is excellent and, in my experience, extremely difficult to replace with another pitcher system.

Unfortunately, my recent experience with ZeroWater Europe has completely destroyed my confidence in the company behind the product.

I placed and paid €98.75 for six replacement filters on 12 August. According to the tracking, the parcel was not even prepared by the sender until 31 August. I finally received it on 9 September — 28 days after ordering.

During those weeks I sent numerous emails. I repeatedly asked what was happening with my paid order. I escalated the matter. I repeatedly supplied my correct private delivery address because incorrect information remained attached to the shipment.

ZeroWater Europe simply stopped responding.

Not one manager or supervisor contacted me. Not one identifiable person took responsibility. Even after my formal written complaint following delivery, I received no acknowledgement and no substantive response.

Ironically, when my escalation reached Culligan ZeroWater in the USA, an Account Manager actually responded, identified himself and explained that they could not intervene because my purchase was with the European merchant. The company that actually took my money, however, remained silent.

My parcel eventually contained eight filters rather than the six I ordered, which I assume was intended as compensation. I appreciate the additional filters. But nobody even communicated this to me. Two extra filters do not replace basic accountability or customer service.

I have now cancelled my subscription. I cannot entrust recurring payments to a company that takes weeks to fulfil an order and then does not communicate when something goes wrong.

There is also an ongoing product-quality issue with the rubber seal around the filters. In my experience, the newer seals do not perform like the older, more substantial ones, and I have repeatedly experienced leakage around the filter. Interestingly, the filters in this latest delivery appear to have a different seal again.

After approximately 12 years of loyalty, this is extremely disappointing. ZeroWater makes an excellent filtration product. The European customer service surrounding it is nowhere near the same standard.

A company earns loyalty not only by taking a customer’s money, but by taking responsibility when something goes wrong.

September 1, 2026
Zerowaterfilter logo

Reply from Zerowaterfilter

Good afternoon,
Thank you for your feedback. I am very sorry that the situation has developed in this way, and I would very much like to restore your confidence in ZeroWater.
We did send you an email, but unfortunately it appears that the message did not reach you properly, which is why you understandably felt that you had not received a response from us.
I have also received the emails you sent to my colleagues at our parent company. These are, of course, forwarded back to us, which is why I also tried to contact you by telephone. Unfortunately, our call was disconnected. I called you back immediately, but regrettably I was unable to reach you again.
I sincerely hope that you will be willing to contact us once more so that we can properly explain the situation and, most importantly, restore the level of trust and service you are used to receiving from ZeroWater.
As you can see from the outcome, your payment was certainly not taken without the goods being provided. You have now received your order, although I fully appreciate that you had to wait far longer than you should have. In addition, we have provided two extra filters as a gesture of goodwill.
The delay itself was unfortunately caused by circumstances within the postal delivery process, which are outside our direct control, as we are also dependent on the postal carriers. Nevertheless, I am pleased that everything has now been received.
I would very much appreciate the opportunity to speak with you again and explain everything further. Please feel free to contact us at your convenience.

Kind regards,
ZeroWater Europe

Rated 3 out of 5 stars

The product itself is fine

The product itself is fine. The delivery however isn’t. There was a slight delay, which is ok. However, after that the delivery company sent email notifications twice saying the recipient wasn’t home which is not true. I could not reach anyone in the aforementioned company to inquire what was wrong. In the end it was sent to a depo where I had to pick it up.

August 10, 2026
Rated 5 out of 5 stars

Heard about ZeroWater via Square Mile…

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 in their shipping and delivery and their products are excellent!

Hopefully they will be available in the UK again in the near future.

August 10, 2026

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