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expiredSlayeroflight posted Mar 8, 2025 8:08 PM

8-Pack Culligan ZeroWater Official 5-Stage Replacement Filters

$79

$111

28% off
w/ Subscribe & Save + Free Shippingat Amazon
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Deal Details
Amazon has 8-Pack Culligan ZeroWater Official 5-Stage Replacement Filters for $99.22 - $14.88 (15%) when you "clip" coupon on product page - $4.96 (5%) when you check out via Subscribe & Save = $79.38. Shipping is free.

Thanks to Community Member Slayeroflight for finding this deal. About this item:
  • Culligan ZeroWater Filter Replacement Pack: Each filter has an estimated 15 Gallon Filter Life, but filter life can vary depending on water quality. For best results, change your filter when the TDS meter reads 006.
  • Advanced Filtration: Our 5-Stage Ion Exchange Replacement Filter removes virtually all dissolved solids (TDS) for the purest tasting water; Total Dissolved Solids are organic and inorganic materials, such as metals, minerals, salts, and ions dissolved in water.
  • IAPMO Certified & BPA-Free: Our 5-Stage filter is IAPMO Certified to reduce PFOA/PFOS, lead, chromium, and mercury. All Culligan ZeroWater products are made from BPA-Free plastic.
  • This Pack Includes: 8 x Culligan ZeroWater 5-Stage Replacement Filters with Ion Exchange Technology. Compatible with Culligan ZeroWater Filter Systems.
  • Less Plastic, More Hydration: You can save up to 110 single-use plastic bottles per filter or up to 660 bottles a year while enjoying the purest tasting water with your Culligan Zero Water Filter System.

Editor's Notes

Written by SubZero5 | Staff
  • About this deal:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About this store:

Original Post

Written by Slayeroflight
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has 8-Pack Culligan ZeroWater Official 5-Stage Replacement Filters for $99.22 - $14.88 (15%) when you "clip" coupon on product page - $4.96 (5%) when you check out via Subscribe & Save = $79.38. Shipping is free.

Thanks to Community Member Slayeroflight for finding this deal. About this item:
  • Culligan ZeroWater Filter Replacement Pack: Each filter has an estimated 15 Gallon Filter Life, but filter life can vary depending on water quality. For best results, change your filter when the TDS meter reads 006.
  • Advanced Filtration: Our 5-Stage Ion Exchange Replacement Filter removes virtually all dissolved solids (TDS) for the purest tasting water; Total Dissolved Solids are organic and inorganic materials, such as metals, minerals, salts, and ions dissolved in water.
  • IAPMO Certified & BPA-Free: Our 5-Stage filter is IAPMO Certified to reduce PFOA/PFOS, lead, chromium, and mercury. All Culligan ZeroWater products are made from BPA-Free plastic.
  • This Pack Includes: 8 x Culligan ZeroWater 5-Stage Replacement Filters with Ion Exchange Technology. Compatible with Culligan ZeroWater Filter Systems.
  • Less Plastic, More Hydration: You can save up to 110 single-use plastic bottles per filter or up to 660 bottles a year while enjoying the purest tasting water with your Culligan Zero Water Filter System.

Editor's Notes

Written by SubZero5 | Staff
  • About this deal:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About this store:

Original Post

Written by Slayeroflight

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47 Comments

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Mar 9, 2025 12:17 AM
2.2K Comments
Joined Dec 2012
snafufubarpitaMar 9, 2025 12:17 AM
2.2K Comments
The 15% additional discount is not offered on the 8 pack for me, but it is available on 3 other pack options, including the 12 pack.

After coupon and 15% S&S discount, the total is $112.49 + tax ($121.94).. so just over $10/filter, which is a solid price.
Mar 9, 2025 12:56 AM
185 Comments
Joined Aug 2017
onlycomesfordealsMar 9, 2025 12:56 AM
185 Comments
I was able to get the 8 pk to work for a total of $89.XX, so just under $11 each. Honestly pretty decent deal for these filters in these times
Pro
Mar 9, 2025 12:58 AM
5.6K Comments
Joined Sep 2006
xpeng
Pro
Mar 9, 2025 12:58 AM
5.6K Comments

Our community has rated this post as helpful. If you agree, why not thank xpeng

It doesn't last long for our tap water, feel like bottle water is cheaper.
1
2
Mar 9, 2025 1:06 AM
20 Comments
Joined May 2014
jbragan1Mar 9, 2025 1:06 AM
20 Comments
Do these things expire?
Mar 9, 2025 1:07 AM
3.1K Comments
Joined Apr 2010
wbs3333Mar 9, 2025 1:07 AM
3.1K Comments
Quote from xpeng :
It doesn't last long for our tap water, feel like bottle water is cheaper.
Definitely check their website where they specify the filter's performance against the hardness of your water. In mine case the performance has been very close to what they say. It is cheaper than buying bottled water but not by much, but the convenience of not having to carry or drive to buy bottled waters I get these.
Mar 9, 2025 1:09 AM
3K Comments
Joined Aug 2011
smacky00Mar 9, 2025 1:09 AM
3K Comments
Quote from xpeng :
It doesn't last long for our tap water, feel like bottle water is cheaper.
I have heard something similar about a "sour" taste of the water after some time and someone brought up water hardness. Which made me think a water softener would be beneficial around the house and then an RO system for drinking water.
Mar 9, 2025 1:29 AM
2K Comments
Joined Mar 2014
scotts9612Mar 9, 2025 1:29 AM
2K Comments

Our community has rated this post as helpful. If you agree, why not thank scotts9612

Quote from jbragan1 :
Do these things expire?
Yes they expire and go rancid after about a year. I bought a whole bunch of these a few years back and regretted it storing them all when I went to grab one it was like black jelly coming out
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Mar 9, 2025 1:33 AM
1.6K Comments
Joined Nov 2008
bizreporterMar 9, 2025 1:33 AM
1.6K Comments

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Quote from smacky00 :
I have heard something similar about a "sour" taste of the water after some time and someone brought up water hardness. Which made me think a water softener would be beneficial around the house and then an RO system for drinking water.
With these filters, you'll get a sour or fishy taste when they stop working even if their gimmicky reader still reads 0 ppm. Another tell that it is nearly time to change the filter is how long it takes for the pre-filtered water to go through. If you still have water in the top reservoir when you'd expect otherwise, then consider changing filters. This starts before the sour or fishy taste. From my experience, I get 45 days per filter. My kids won't drink the zero water. So it's just the dog and me. I mostly use it for cooking.
1
Mar 9, 2025 1:39 AM
30 Comments
Joined Nov 2020
TealHaddock620Mar 9, 2025 1:39 AM
30 Comments
yes, the water turns sour after about a month or two of usage, and the filter basically gets clogged and stops working (and their meter starts reading a higher value for me). having said that, this is still the best water filter i have tested. this isn't a crazy deal, these often come <$10 without jumping thorough S&S hoops. i wonder if adding a cheap filter/water softener prior to this will help expand the lifespan.
1
Mar 9, 2025 1:44 AM
94 Comments
Joined Oct 2006
dharwadMar 9, 2025 1:44 AM
94 Comments
For our tap water with 500+tds, zero water lasted only 1 week at best. After using it for couple of years, switched to simpure y9t desktop reverse osmosis system. Happy so far
Mar 9, 2025 1:45 AM
94 Comments
Joined Oct 2006
dharwadMar 9, 2025 1:45 AM
94 Comments
Quote from TealHaddock620 :
yes, the water turns sour after about a month or two of usage, and the filter basically gets clogged and stops working (and their meter starts reading a higher value for me). having said that, this is still the best water filter i have tested. this isn't a crazy deal, these often come <$10 without jumping thorough S&S hoops. i wonder if adding a cheap filter/water softener prior to this will help expand the lifespan.
Tried that with Costco/brita filters. Did not do much to the life of filter.
Mar 9, 2025 1:47 AM
94 Comments
Joined Oct 2006
dharwadMar 9, 2025 1:47 AM
94 Comments
Best price i have seen is in kohls when they have 30 or 40% off coupon with kohls cash. Usually you can get the price down to about $100 for 12 filters.
Mar 9, 2025 1:49 AM
3.2K Comments
Joined Nov 2004
TyrossMar 9, 2025 1:49 AM
3.2K Comments
These are good, they filter fluoride and other nasty chemicals, but at this price just buy a real whole home filter.
4
Mar 9, 2025 2:17 AM
469 Comments
Joined Nov 2007
deals pirateMar 9, 2025 2:17 AM
469 Comments
While these do filter out a lot of dissolved solids, its not certified to remove fluoride & Chloramines. It must be mentioned that tds is not a determination on the quality of the water.

I used these for a while, went through numerous filters, got tired of having to replace them within a relatively short usage per filter.

I switched to waterdrop, it's alright. A lot less filter replacements and no change in water taste if filter runs out.
Last edited by deals pirate March 8, 2025 at 06:40 PM.
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Mar 9, 2025 2:39 AM
188 Comments
Joined Nov 2019
HonestChicken670Mar 9, 2025 2:39 AM
188 Comments
Quote from scotts9612 :
Yes they expire and go rancid after about a year. I bought a whole bunch of these a few years back and regretted it storing them all when I went to grab one it was like black jelly coming out
I never had this problem. Now I'm wondering if I should be on the lookout.

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