Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Heads up, this deal has expired. Want to create a deal alert for this item?
expiredbabgaly | Staff posted Dec 31, 2025 03:31 PM
  1. Deal Image
Item 1 of 4
  1. Deal Image
  2. Deal Image
  3. Deal Image
  4. Deal Image
Item 1 of 4
expiredbabgaly | Staff posted Dec 31, 2025 03:31 PM

6-Stage SimPure Y9 Series Countertop Reverse Osmosis Water Filter

+ Free Shipping

$222

$440

49% off
Amazon
22 Comments 13,642 Views
Visit Amazon
Good Deal
Save
Share
Deal Details
SimPure Water via Amazon has 6-Stage SimPure Y9 Series Countertop Reverse Osmosis Water Filter on sale for $299.99 - $78.00 (26%) off when you apply promo code Y9ABIGDEAL on the checkout page = $221.99. Shipping is free.

Thanks to Deal Hunter babgaly for sharing this deal.

About this product:
  • Countertop RO system with post-mineralization stage
  • 6-stage filtration removes up to 99.99% of contaminants
  • High-output filtration rated at 300 GPD
  • Side-mounted tank enables easy refilling
  • Compact 14"L x 9.3"W x 14.3"H zero-installation design

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • Rated 4.5 out of 5 stars on Amazon based on over 145 customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by babgaly | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
SimPure Water via Amazon has 6-Stage SimPure Y9 Series Countertop Reverse Osmosis Water Filter on sale for $299.99 - $78.00 (26%) off when you apply promo code Y9ABIGDEAL on the checkout page = $221.99. Shipping is free.

Thanks to Deal Hunter babgaly for sharing this deal.

About this product:
  • Countertop RO system with post-mineralization stage
  • 6-stage filtration removes up to 99.99% of contaminants
  • High-output filtration rated at 300 GPD
  • Side-mounted tank enables easy refilling
  • Compact 14"L x 9.3"W x 14.3"H zero-installation design

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • Rated 4.5 out of 5 stars on Amazon based on over 145 customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by babgaly | Staff

Community Voting

Deal Score
+32
Good Deal
Visit Amazon

Leave a Comment

Unregistered (You)

Top Comments

MellowMaid9997
150 Posts
22 Reputation
It looks like 1 filter needs to be replevery 6 months $27. The other two are about every 8 months $48, $30.
trifco
92 Posts
15 Reputation
Avoid the alkaline water scam. Human blood pH is tightly regulated (approximately 7.35–7.45) by physiological buffering systems involving the lungs and kidneys. Drinking "alkaline" water does not meaningfully alter systemic pH, and any significant deviation from this range would result in serious, potentially life-threatening conditions.
theicetiger
218 Posts
33 Reputation
damn that sounds quite a bit of upkeep

22 Comments

Sign up for a Slickdeals account to remove this ad.

Jan 01, 2026 06:11 AM
2,866 Posts
Joined Sep 2011
CrazyheavenJan 01, 2026 06:11 AM
2,866 Posts
Where does the waste water go?
Jan 01, 2026 06:24 AM
2,214 Posts
Joined Aug 2011
baphomet58Jan 01, 2026 06:24 AM
2,214 Posts
Quote from Crazyheaven :
Where does the waste water go?
Back into the tank to dump
Jan 01, 2026 08:02 AM
124 Posts
Joined Apr 2020
GreenStraw1685Jan 01, 2026 08:02 AM
124 Posts
Interesting deal! Thanks!
Jan 01, 2026 08:11 AM
92 Posts
Joined Jun 2013
trifcoJan 01, 2026 08:11 AM
92 Posts

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

Avoid the alkaline water scam. Human blood pH is tightly regulated (approximately 7.35–7.45) by physiological buffering systems involving the lungs and kidneys. Drinking "alkaline" water does not meaningfully alter systemic pH, and any significant deviation from this range would result in serious, potentially life-threatening conditions.
3
Jan 01, 2026 08:11 AM
150 Posts
Joined Apr 2024
MellowMaid9997Jan 01, 2026 08:11 AM
150 Posts

Our community has rated this post as helpful. If you agree, why not thank MellowMaid9997

It looks like 1 filter needs to be replevery 6 months $27. The other two are about every 8 months $48, $30.
8
Jan 01, 2026 08:14 AM
218 Posts
Joined Nov 2010
theicetigerJan 01, 2026 08:14 AM
218 Posts
Quote from MellowMaid9997 :
It looks like 1 filter needs to be replevery 6 months $27. The other two are about every 8 months $48, $30.
damn that sounds quite a bit of upkeep
Jan 01, 2026 09:15 AM
2,233 Posts
Joined Dec 2005
BlackThoughtJan 01, 2026 09:15 AM
2,233 Posts
Quote from trifco :
Avoid the alkaline water scam. Human blood pH is tightly regulated (approximately 7.35–7.45) by physiological buffering systems involving the lungs and kidneys. Drinking "alkaline" water does not meaningfully alter systemic pH, and any significant deviation from this range would result in serious, potentially life-threatening conditions.
I got alkaline for my aquatru RO system and it made the water taste weird (like fart). Took awhile to get used to it
4

Sign up for a Slickdeals account to remove this ad.

Jan 01, 2026 09:47 AM
1,350 Posts
Joined Feb 2020
GreySwing658Jan 01, 2026 09:47 AM
1,350 Posts
Quote from BlackThought :
I got alkaline for my aquatru RO system and it made the water taste weird (like fart). Took awhile to get used to it
You got used to fart water?
7
Jan 01, 2026 09:57 AM
5 Posts
Joined May 2025
CalmMusic385Jan 01, 2026 09:57 AM
5 Posts
Quote from BlackThought :
I got alkaline for my aquatru RO system and it made the water taste weird (like fart). Took awhile to get used to it
I'm in tears rn 🤣 I hope the rest of 26 is this great
4
Jan 01, 2026 12:09 PM
38 Posts
Joined Nov 2014
the_badluckJan 01, 2026 12:09 PM
38 Posts
Quote from GreySwing658 :
You got used to fart water?
It's amazing what people can get used to. I think I would have a hard pass though.
Jan 01, 2026 12:20 PM
52 Posts
Joined Nov 2025
AmusedMorning2942Jan 01, 2026 12:20 PM
52 Posts
Looks like a lot of plastic. I'd rather keep that away from food & drink.
Jan 01, 2026 12:37 PM
1,862 Posts
Joined Dec 2004
smallcapguruJan 01, 2026 12:37 PM
1,862 Posts
Quote from AmusedMorning2942 :
Looks like a lot of plastic. I'd rather keep that away from food & drink.
unfortunately, every RO system utilizes a ton of plastic in their filters, lines, and even in their storage containers. one has to hope that most of the the microplastics get flushed after a few uses...
Jan 01, 2026 02:14 PM
363 Posts
Joined Mar 2019
RogueVariableJan 01, 2026 02:14 PM
363 Posts
Quote from BlackThought :
I got alkaline for my aquatru RO system and it made the water taste weird (like fart). Took awhile to get used to it
Maybe that's why your thoughts are black? 🤷
Jan 01, 2026 02:52 PM
13 Posts
Joined Feb 2011
mrdumostJan 01, 2026 02:52 PM
13 Posts
Initial costs and filter costs just doesn't make sense. I'll keep buying zero water filters when they're on sale.

Sign up for a Slickdeals account to remove this ad.

Jan 01, 2026 05:18 PM
1,964 Posts
Joined Aug 2003
odie5533Jan 01, 2026 05:18 PM
1,964 Posts
Quote from trifco :
Avoid the alkaline water scam. Human blood pH is tightly regulated (approximately 7.35–7.45) by physiological buffering systems involving the lungs and kidneys. Drinking "alkaline" water does not meaningfully alter systemic pH, and any significant deviation from this range would result in serious, potentially life-threatening conditions.
Alkaline water helps with acid reflux. As someone with acid reflux, it's worth a try and it's what I drink.

Leave a Comment

Unregistered (You)

Related Searches

Free ShippingHome & Home ImprovementSmall AppliancesAmazon

Popular Deals

See All
Found by idk_then
Today 08:15 PM
$50$12058% off8-Quart PowerXL Vortex Pro LED Digital Touchscreen 1700W Air Fryer (Black) $49.99 + Free Shipping
2
Found by idk_then
Today 07:13 PM
$51$8540% off27L Osprey Flare Commuter Laptop Travel Backpack (Various) $51 + Free Shipping
0
Found by Dr.W
Today 08:19 PM
$126$14915% offDJI Osmo Mobile 8 Gimbal Stabilizer for Phone, 360° Pan Rotation, Built-in Extension Rod & Tripod, 10h Battery, Robust 3-Axis Stabilization $126
3
Found by Bojjihuntindeals
Today 08:02 PM
$11$2556% offMainstays Solid Diamond Pinsonic Reversible Quilt (White): Full/Queen $11.24 + Free S&H w/ Walmart+ or on $35+
0
Found by minntwins
Today 06:54 PM
$26$8569% offThe North Face Women's Glacier Fleece Pullover Hoodie (Mauve) $25.99 + Free Shipping on $50
1

Trending Deals

See All
Found by rotorrocket
Today 08:41 PM
$148$40063% offPSVR2 Open Box EXCELLENT CONDITION $146.99
6
Found by buzzbombnc
Today 06:59 PM
$277$31512% offCrucial P3 Plus PCIe Gen4 NVMe 4TB SSD – CT4000P3SSD8 $276.86
15
Found by Dr.W
Yesterday 06:06 AM
$1,094$1,39921% offApple MacBook Pro: 13.3", M2, 24GB RAM, 1TB SSD, Silver + 1-Year Apple Warranty $1094
14
Found by kivfer
Today 06:20 PM
$16$4060% offMilwaukee SHOCKWAVE Impact Duty Alloy Steel Screw Driver Bit Set (74-Piece) $15.90 @homedepot YMMV clearance
1
Found by TattyBear
Today 06:30 PM
$1,699$2,49932% offOUPES Guardian 6000 Portable Power Station 240V&120V, 6000W, 4608Wh LiFePO4 + 6-Yr Warranty $1699 + Free Shipping
6