Culligan with ZeroWater Technology 6pk Replacement Filter
$86.99
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The Culligan ZeroWater pitcher offers an impressive filtration system that significantly improves the taste and quality of tap water. Guests appreciate its sleek design, ease of use, and the built-in TDS meter that provides real-time feedback on water purity. Many have noted the convenience of its size, making it easy to fit in the fridge. However, some guests have expressed concerns about the filter longevity, which may require more frequent replacements than expected.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.5 out of 5 stars with 153 reviews
2 out of 5 stars
2 May, 2026
originally posted on Culligan
Bad taste after 2 months
I bought the system in March 2026. I recently noticed a strange plastic taste in the water out of the dispenser (2 months of use). It was worse tasting then my tap water. The TDS sensor still read zero even with the weird taste but I changed the filter anyway. It tastes great after changing the filter but I was disappointed how quickly the filter needed to be changed. My tap water tests around 80 on the sensor it came with, my reason for filtering is high PFAS in my area. I figured with fewer TDS in my tap the filter would last longer.
1 reply from ZeroWater Team team - 9 days ago
Thank you for taking the time to post your review. Please call our Customer Service Team at 800-503-2939. We will be happy to assist.
4 out of 5 stars
30 April, 2026
originally posted on Culligan
Thoughts on zero water
The filter works to perfection and the results are easy to taste. I would not use any other filter system. That said, I wish the filters lasted longer. I barely get 1 month, which makes them fairly pricey.
5 out of 5 stars
29 April, 2026
originally posted on Culligan
Best Water Filter Pitcher on the Market
Absolutely fabulous product! Bought in the UK and I’m never drinking straight tap water again! Small query…Can the filters be recycled or how do I dispose of them safely?
4 out of 5 stars
23 April, 2026
originally posted on Culligan
Read above.
I live in NW Iowa where farm chems have really polluted our water quality. I’ve been drinking CULLIGAN out of 5 gallon bottles for 34 years in Iowa. They do not offer that 5gallon jug in South Florida, so…ZERO WATER IS A SAVIOR! Great testing equipment comes w your Zero Water dispenser. Check your tap, check your neighbors tap. In Boca Raton ZERO WATER is a great and cost conscious option.
5 out of 5 stars
6 April, 2026
originally posted on Culligan
need help
So far working good. But i like to know how the filter last. 253 ppb i have the 32 cup
1 reply from ZeroWater Team team - 1 month ago
Thank you for your review. With a tap water TDS reading of 253 parts per million, the average filter should last for around 20 gallons.
5 out of 5 stars
3 April, 2026
originally posted on Culligan
Great
I’ve been using these filters for 3 years now since I couldn’t find alkaline water in Florida
5 out of 5 stars
25 March, 2026
originally posted on Culligan
Love the way it looks and sturdy too.
I brought this a month ago and so far it’s still working great. Unfortunately I didn’t keep the box and I didn’t realize how difference it is, the operating system is giving me all kinds of numbers and I don’t know if I should be doing something like what I’m supposed to do when the numbers go up and up and down? 🤷
5 out of 5 stars
23 March, 2026
originally posted on Culligan
Great
The replacement is better than the one from the pitcher order.
5 out of 5 stars
14 March, 2026
originally posted on Culligan
Great Features 👍
I received for Christmas Present! Love it's easy Use and readings!
1 reply from ZeroWater Team team - 2 months ago
Thank you for your review. Your time and business are greatly appreciated.
5 out of 5 stars
14 February, 2026
originally posted on Culligan
Filter your Life!
Best Filter dor your life! Sweet water to the taste! Just has that crisp clean taste. When you know its clean its glimmers!
5 out of 5 stars
10 February, 2026
originally posted on Culligan
Wow awesome
Purchased a week ago and the difference in taste and smell is unbelievable.
5 out of 5 stars
1 February, 2026
originally posted on Culligan
Product works!
Have lead pipe from city supply to house. Very difficult and expensive to replace pipe. Used Culligan filter for 6 weeks. Lead level went from 9ppb to zero!
5 out of 5 stars
28 January, 2026
originally posted on Culligan
Best tasting water!!
Love the Zero Water Filtration System. I’ve been using the products for about 25 years. I have the large refrigerator dispenser & a couple of the Pitchers for travel while staying at hotels or friends houses, I carry my filtered water Pitcher with me everywhere. I do not buy sodas or regular tea & water when we go out to eat because I can taste the algae & poor water served in the tea or sodas at restaurants. I also make my own ice for my drinks at home. I wish there was a way to hook up one of the 5 stage filters to the automatic ice makers in my refrigerator.
5 out of 5 stars
27 January, 2026
originally posted on Culligan
It's comforting having clean, pure drinking water
After buying the 12-cup Culligan pitcher and filters online, I happened to see the 7-cup pitcher with filter while out shopping, so I bought that, too. They're easy to assemble (read the instructions provided!) and it's comforting to know our drinking water is clean and pure. I set the subscription for new filters to arrive periodically. It's a good deal that relieves me of having go to the store when we need more filters. Having clean, pure water is important for our health. We're grateful we have these Culligan ZeroWater pitchers and filters.
5 out of 5 stars
26 January, 2026
originally posted on influenster.com

Love It
[This review was collected as part of a promotion.] I enjoy using the Culligan filtered water pitcher. It removes the impurities from the tap water and the water has a clean and fresh taste. It is a quality pitcher and a must have. I received this product complementary from Influenster.
2 out of 5 stars
22 January, 2026
originally posted on Culligan
They don't last as long as advertised
The filters work very well at filtering and the water tastes great. But they don't last nearly as long as they say. 1-3 months is a joke. I'm lucky if they last 2 weeks. And I live in a small 2 bed townhome by myself half the time and with my 2 daughters the other half. We do use it for all our drinking water and some cooking water, but still. They are very expensive to be switching out every 2-3 weeks.
5 out of 5 stars
22 January, 2026
originally posted on Culligan
Easy to use
I have been using this filter for 3 months and am very happy with the filter.
3 out of 5 stars
12 January, 2026
originally posted on Culligan
filters?
I bought the 32 cup about six months ago and the filters that came with it don't fit. Now I'm confused about what filters to order.
5 out of 5 stars
10 January, 2026
originally posted on Culligan
Love it!
We currently rent our home and the quality of the water is not ideal. This is a great option for our family!
5 out of 5 stars
8 January, 2026
originally posted on Culligan
Excellent water upgrade to this from regu
I bought this last month & by Happy with my upgrade from regular Zero Water Filter to this 5 stage filter Excellent!!!