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frontpageRokket | Staff posted Nov 09, 2025 05:52 PM
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frontpageRokket | Staff posted Nov 09, 2025 05:52 PM

12-Cup ZeroWater Ready-Read 5-Stage Water Filter Pitcher

$19

$40

52% off
Walmart
30 Comments 21,190 Views
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Deal Details
Walmart has 12-Cup ZeroWater Ready-Read 5-Stage Water Filter Pitcher for $18.50. Shipping is free with Walmart+ (Free 30-Day Trial) or orders $35 or more.

Thanks to Deal Hunter Rokket for finding this deal.

Product Details:
  • 5-stage advanced water filtration: Removes virtually all total dissolved solids (TDS) like metals, minerals, salts, and ions for the purest taste in every sip.
  • IAPMO certified to filter harmful contaminants: Our filters can be trusted to reduce some of the most concerning contaminants like the forever chemicals PFOA/PFOS, lead, chromium, and mercury.
  • 15 Gallon estimated water filter life: Filter life can vary depending on your water quality. Change your filter when TDS Meter reads 006.
  • Eco-friendly: Save up to 110 single-use plastic bottles per filter or up to 660 bottles a year while enjoying cleaner, healthier water.
  • BPA-free material: Made with your health in mind using BPA-free plastic in all our products.
  • Integrated TDS Meter: Instantly checks your water's levels of total dissolved solids. Once filtered water reads 006, it's time to change your filter.
  • Spigot – designed for convenience: Effortlessly fill a glass or narrow reusable bottle in just seconds, so you can get back to your busy life without missing a beat.

Editor's Notes

Written by Corwin | Staff
  • About this Deal:
    • Our research indicates that this product is priced $13.69 lower (42.5% savings) than the next best available price from a reputable merchant with prices starting from $32.19 at the time of this post.
    • Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
  • About this Product:
    • This has a 4 out of 5 star overall rating based on over 370 reviews.
  • About this Store:
    • Walmart's return policy is here. -Corwin

Original Post

Written by Rokket | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Walmart has 12-Cup ZeroWater Ready-Read 5-Stage Water Filter Pitcher for $18.50. Shipping is free with Walmart+ (Free 30-Day Trial) or orders $35 or more.

Thanks to Deal Hunter Rokket for finding this deal.

Product Details:
  • 5-stage advanced water filtration: Removes virtually all total dissolved solids (TDS) like metals, minerals, salts, and ions for the purest taste in every sip.
  • IAPMO certified to filter harmful contaminants: Our filters can be trusted to reduce some of the most concerning contaminants like the forever chemicals PFOA/PFOS, lead, chromium, and mercury.
  • 15 Gallon estimated water filter life: Filter life can vary depending on your water quality. Change your filter when TDS Meter reads 006.
  • Eco-friendly: Save up to 110 single-use plastic bottles per filter or up to 660 bottles a year while enjoying cleaner, healthier water.
  • BPA-free material: Made with your health in mind using BPA-free plastic in all our products.
  • Integrated TDS Meter: Instantly checks your water's levels of total dissolved solids. Once filtered water reads 006, it's time to change your filter.
  • Spigot – designed for convenience: Effortlessly fill a glass or narrow reusable bottle in just seconds, so you can get back to your busy life without missing a beat.

Editor's Notes

Written by Corwin | Staff
  • About this Deal:
    • Our research indicates that this product is priced $13.69 lower (42.5% savings) than the next best available price from a reputable merchant with prices starting from $32.19 at the time of this post.
    • Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
  • About this Product:
    • This has a 4 out of 5 star overall rating based on over 370 reviews.
  • About this Store:
    • Walmart's return policy is here. -Corwin

Original Post

Written by Rokket | Staff

Community Voting

Deal Score
+39
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Price Intelligence

Model: ZeroWater 12-Cup Ready-Read 5-Stage Water Filter Pitcher – 0 TDS for Improved Tap Water Taste - IAPMO Certified to Reduce Lead, Chromium, and PFOA/PFOS

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29 Comments

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Nov 10, 2025 04:09 AM
7 Posts
Joined Sep 2017
kabalikNov 10, 2025 04:09 AM
7 Posts
The filters have pre-planned expiry after which the water tastes fishy. But for the while it works, the filtration is good. search for "fishy" on amazon reviews.
3
Nov 10, 2025 04:18 AM
1,339 Posts
Joined Oct 2012
P4RT1CLEM4NNov 10, 2025 04:18 AM
1,339 Posts
Quote from kabalik :
The filters have pre-planned expiry after which the water tastes fishy. But for the while it works, the filtration is good.
Lol. Is this true?
Nov 10, 2025 04:30 AM
825 Posts
Joined Dec 2008
IMXELITENov 10, 2025 04:30 AM
825 Posts
Quote from P4RT1CLEM4N :
Lol. Is this true?
Nah, that's not right. I've got two of the bigger pitchers. How long the filters last depends on how much water you use. One pitcher I only use for my coffee and espresso machine. The other is for everyday drinking. The coffee pitcher filter lasts about two and a half months, and the other one about a month.
1
3
Nov 10, 2025 05:00 AM
5,077 Posts
Joined Feb 2007
mpkbNov 10, 2025 05:00 AM
5,077 Posts
Quote from IMXELITE :
Nah, that's not right. I've got two of the bigger pitchers. How long the filters last depends on how much water you use. One pitcher I only use for my coffee and espresso machine. The other is for everyday drinking. The coffee pitcher filter lasts about two and a half months, and the other one about a month.
Thanks for this. Is your water fairly normal, or is fairly hard water?
Nov 10, 2025 05:04 AM
1,313 Posts
Joined Nov 2009
thatguymarkNov 10, 2025 05:04 AM
1,313 Posts
Quote from P4RT1CLEM4N :
Lol. Is this true?
I know after a while I even get some visible growth in my pitcher unit, I don't know if the filtration process itself keeps the water clean enough to prevent that from happening or if it's just a matter of the environment it's in and time between cleaning, but obviously it doesn't filter a large volume of water. it would be interesting to correlate the tds at the time when things need to be cleaned and of course filter is changed at the same time.
Nov 10, 2025 05:18 AM
1,113 Posts
Joined Apr 2015
TPMJBNov 10, 2025 05:18 AM
1,113 Posts
Can anyone explain *how* Zero water works? It's true, I test it with my TDS meter and I get zero. I test my reverse osmosis unit hooked up to my fridge and I get 21 (which is still pretty good, coming from ~550).

There's no way that this dumb little filter is better than RO.

Quote from thatguymark :
I know after a while I even get some visible growth in my pitcher unit, I don't know if the filtration process itself keeps the water clean enough to prevent that from happening or if it's just a matter of the environment it's in and time between cleaning, but obviously it doesn't filter a large volume of water. it would be interesting to correlate the tds at the time when things need to be cleaned and of course filter is changed at the same time.
Mold is ever-present and will grow on anything if you give it water.
Nov 10, 2025 05:19 AM
825 Posts
Joined Dec 2008
IMXELITENov 10, 2025 05:19 AM
825 Posts
Quote from mpkb :
Thanks for this. Is your water fairly normal, or is fairly hard water?
My water is very hard. I use these water pitchers for all of my water consumption.

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Nov 10, 2025 05:32 AM
699 Posts
Joined Dec 2004
FoDaLeyNov 10, 2025 05:32 AM
699 Posts
I have this. The top of the lid is a pain to remove. You need to press that button in the front to get the lid off.
Nov 10, 2025 05:47 AM
51 Posts
Joined Mar 2006
qiankunNov 10, 2025 05:47 AM
51 Posts
Quote from IMXELITE :
My water is very hard. I use these water pitchers for all of my water consumption.
what's your TDS from faucet and how long does the filter last? Given the price of the filter it may be more cost effective to get filtered water from grocery store or just buy gallon water jugs.
Nov 10, 2025 05:53 AM
825 Posts
Joined Dec 2008
IMXELITENov 10, 2025 05:53 AM
825 Posts
Quote from qiankun :
what's your TDS from faucet and how long does the filter last? Given the price of the filter it may be more cost effective to get filtered water from grocery store or just buy gallon water jugs.
My tap water's TDS is 300. I mentioned my filter life above. I snag my filters from Kohl's when they have their 40% off sale, which is pretty often, like every two or three weeks.
Nov 10, 2025 06:34 AM
19 Posts
Joined Aug 2018
CyanPen3731Nov 10, 2025 06:34 AM
19 Posts
Quote from kabalik :
The filters have pre-planned expiry after which the water tastes fishy. But for the while it works, the filtration is good.
100% echo this. I stopped using them because of this single reason.
2
Nov 10, 2025 10:59 AM
2,671 Posts
Joined May 2006
tivoboyNov 10, 2025 10:59 AM
2,671 Posts
I've used a zero water filter for at least a decade if not longer. The filters don't' have a pre-programmed life span, but like any filter it's about how much water you put through them and how many particulates are in your tap water.. I drink between 4-5l of water a DAY that 1.1.25 gallons and it's all going through this filter.. I end up buying 4 filters per year and use about 3 and that works fine. I don't really ever get a filter to the point that it changes the taste of the water. And I buy the filters when they are on sale or using BBB or sometimes Kohl's.. overall it's about 40-50$ a year for filters.
1
Nov 10, 2025 11:12 AM
599 Posts
Joined Jun 2010
freaknastyNov 10, 2025 11:12 AM
599 Posts
best pour over filter available, except maybe those berkeys

third to distilled and then RO
1
Nov 10, 2025 02:11 PM
11,184 Posts
Joined Aug 2010
J03Nov 10, 2025 02:11 PM
11,184 Posts
Just gotta get my cart up to $35. I use Zerowater for my humidifiers instead of buying distilled water for the convenience of always having water on hand without buying a bunch of gallons and keeping them in my garage. The current pitcher is just not sufficient.

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Nov 10, 2025 06:00 PM
1,070 Posts
Joined Jun 2014
SeanFrankNov 10, 2025 06:00 PM
1,070 Posts
Zerowater filtration is very good, but make sure you consider the cost of filters before you invest here. Their replacement filters don't last very long.
1

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