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expired Posted by Rokket | Staff • Jul 5, 2023

Item 1 of 5

expired Posted by Rokket | Staff • Jul 5, 2023

2-Pack 1-L Listerine Antiseptic Mouthwash (Cool Mint)

w/ Subscribe & Save

$9.00

$18

50% off

Amazon

14 Comments 15,622 Views

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Amazon has 2-Pack 1-L Listerine Antiseptic Mouthwash (Cool Mint) for $11.98 - 20% clip the coupon on product page - 5% when you checkout via Subscribe & Save = $8.98. Shipping is free with Prime or on orders of $25+.

Note: Must be logged in to clip coupons. Coupons are typically limited to one per account. You may cancel Subscribe & Save anytime after your order ships.

Thanks to Deal Hunter Rokket for sharing this deal.

Editor's Notes

Written by SlickDealio | Staff

About this deal:
- This offer matches the Frontpage Deal from June which received + 48 votes from the community.
About this product:
- This item has a rating of 4.8 out of 5 based on over 71,700 customer reviews on Amazon.com
About this store:
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
Additional Note:
- Please refer to the Forum Thread for additional discussion regarding this deal.

Original Post

Written by Rokket | Staff

Note: Must be logged in to clip coupons. Coupons are typically limited to one per account. You may cancel Subscribe & Save anytime after your order ships.

Thanks to Deal Hunter Rokket for sharing this deal.

Editor's Notes

Written by SlickDealio | Staff

About this deal:
- This offer matches the Frontpage Deal from June which received + 48 votes from the community.
About this product:
- This item has a rating of 4.8 out of 5 based on over 71,700 customer reviews on Amazon.com
About this store:
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
Additional Note:
- Please refer to the Forum Thread for additional discussion regarding this deal.

Original Post

Written by Rokket | Staff

Deal Score

+33

Visit Amazon

Price Intelligence

Model: Listerine Cool Mint Antiseptic Mouthwash to Kill 99% of Germs That Cause Bad Breath, Plaque and Gingivitis, Cool Mint Flavor, 1 L (Pack of 2)

Deal History

Sort: Most Recent

Post Date	Sold By	Sale Price	Activity
11/08/23	Amazon	$8.40 frontpage	29
11/05/23	Amazon	$7.20 frontpage	20
10/03/23	Amazon	$7.95 frontpage	22
09/02/23	Amazon	$9 frontpage	34
06/10/23	Amazon	$9 frontpage	24
02/27/23	Amazon	$9.30	3
01/21/22	Amazon	$7.47	0
03/25/21	Amazon	$7.96	0

Current Prices

Sort: Lowest to Highest | Last Updated 7/2/2025, 12:31 PM

Sold By	Sale Price
Amazon	$14.66

Unregistered (You)

Top Comments

AaronA7627

560 Posts

124 Reputation

Man Slickdeals has become strange... when did a 20% off mouthwash become a "Slick deal", let alone the front page of the site? SD isn't quite what it once was.

OnePenny

2451 Posts

645 Reputation

If you have Costco membership, 2x 1.5L Listerine bottles is $9.99 after monthly coupon.

Dioahcocss

159 Posts

46 Reputation

Fluoride is for hardening enamel, and you may already have enough of it depending on your local water supply.

Antiseptics without fluoride are effective at reducing plaque and gingivitis.

13 Comments

Jul 5, 2023

4,625 Posts

Joined Nov 2019

This comment has been rated as unhelpful by Slickdeals users.

AaronA7627

Jul 5, 2023

560 Posts

Joined Apr 2013

Jul 5, 2023

AaronA7627

Jul 5, 2023

560 Posts

Man Slickdeals has become strange... when did a 20% off mouthwash become a "Slick deal", let alone the front page of the site? SD isn't quite what it once was.

Dioahcocss

Jul 5, 2023

159 Posts

Joined Nov 2011

Jul 5, 2023

Dioahcocss

Jul 5, 2023

159 Posts

Quote from QueensGambit

This is more for fresh breath than anything. You gotta get the pink one with fluoride for any practical use

Fluoride is for hardening enamel, and you may already have enough of it depending on your local water supply.

Antiseptics without fluoride are effective at reducing plaque and gingivitis.

OnePenny

Jul 5, 2023

2,451 Posts

Joined Jul 2004

Jul 5, 2023

OnePenny

Jul 5, 2023

2,451 Posts

If you have Costco membership, 2x 1.5L Listerine bottles is $9.99 after monthly coupon.

Vorinclex

Jul 5, 2023

561 Posts

Joined Mar 2021

Jul 5, 2023

Vorinclex

Jul 5, 2023

561 Posts

I would avoid using alcohol based mouthwash as it can cause several issues like gum recession, dry mouth, etc. However here's something most people don't know and it's that you shouldn't use mouthwash after brushing your teeth as you will rinse away the fluoride from the toothpaste, instead use the mouthwash before as it will help break down plaque as you brush.

KLondike5-1212

Jul 5, 2023

1,947 Posts

Joined May 2007

Jul 5, 2023

KLondike5-1212

Jul 5, 2023

1,947 Posts

This is a smaller two pack than the two pack at Costco.

_youreAtowel

Jul 5, 2023

354 Posts

Joined Jan 2016

Jul 5, 2023

_youreAtowel

Jul 5, 2023

354 Posts

Quote from Vorinclex

TIL. Thanks!

Digitalgtr

Jul 5, 2023

118 Posts

Joined Dec 2012

Jul 5, 2023

Digitalgtr

Jul 5, 2023

118 Posts

What a rip off. Every grocery store around me has a 2 pack 1.5L for $6-$7. It's the same crap and you're paying $2.33/liter vs $4.5/L with this "deal"

You can even get 1 bottle for $3 and sometimes as low as 0.50 cents with coupons (Kroger)

Most of these "deals" on hygiene and common household products are cheaper at ur local grocery store if u get the generic

yoshibear

Jul 5, 2023

92 Posts

Joined May 2019

Jul 5, 2023

yoshibear

Jul 5, 2023

92 Posts

Quote from FlyerFocus

This is a smaller two pack than the two pack at Costco.

Costco is a different flavor and I hate it. I wish I liked it because it's cheaper when it's on sale!

just123me

Jul 6, 2023

10,959 Posts

Joined Feb 2009

Jul 6, 2023

just123me

Jul 6, 2023

10,959 Posts

Quote from AaronA7627

Man Slickdeals has become strange... when did a 20% off mouthwash become a "Slick deal", let alone the front page of the site? SD isn't quite what it once was.

You got that right. I miss the old days especially with all the rebate deals. It's rare to find a really great deal to be excited about anymore.

maplewang

Jul 6, 2023

22 Posts

Joined Oct 2017

Jul 6, 2023

maplewang

Jul 6, 2023

22 Posts

Costco has 1.5L for 2 bottles $9.99.

modelmom14

Jul 6, 2023

20 Posts

Joined Jan 2016

Jul 6, 2023

modelmom14

Jul 6, 2023

20 Posts

no coupon present

wg816

Jul 6, 2023

264 Posts

Joined Dec 2005

Jul 6, 2023

wg816

Jul 6, 2023

264 Posts

Quote from maplewang

Costco has 1.5L for 2 bottles $9.99.

Yep... just got 3L total for $10 in KCMO https://www.costco.com/listerine-...04327.html

Unregistered (You)

Health & Beauty Toothpaste, Toothbrushes & Oral Care Coupon Free Shipping with Prime Online Only Subscription LISTERINE

2-Pack 1-L Listerine Antiseptic Mouthwash (Cool Mint)

$9.00

$18

Editor's Notes

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2-Pack 1-L Listerine Antiseptic Mouthwash (Cool Mint)

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Deal History Deal History includes data from multiple reputable stores, such as Best Buy, Target, and Walmart. The lowest price among stores for a given day is selected as the "Sale Price". Sale Price does not include sale prices at Amazon unless a deal was posted by a community member.

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