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Shop Mouthwash per fluid ounce

Why You Should Trust Our Analysis

Our team meticulously analyzes thousands of mouthwashes, combining automated data extraction from product descriptions and images with expert human review. We delve into specifics such as Primary Purpose, Product Format, and required Rinse Action, ensuring only true mouthwashes make the list, not adjacent items like oil pulling solutions. This rigorous process allows us to accurately assess features like ADA Approval, Alcohol Content, and intended benefits like Cavities & Plaque Care or Teeth Whitening.

Who is this list for

This comprehensive mouthwash list is designed for shoppers looking to find the perfect product for their oral health routine efficiently. Popgot gathers options from numerous retailers, presenting them in an easy-to-compare format. Our unique focus on unit pricing helps you quickly identify the best deals, saving you both time and money on your search for the ideal mouthwash.

Selection Criteria

Cheaper than 99%
Better rated than 100%
Popgot Pick— balances unit price, ratings & size
SAVINGS

vs. Popular Listerine product

Save $7.49each purchase
Save $30each year

Update your preferences for a better recommendation:

Here are the 23 Mouthwash products we considered starting at 7.4¢ per fl oz

* We may earn a small commission from affiliate links below at no cost to you.

7.4¢per fl oz
450.7
fl oz
$15.04
--
walmart
Equate Mint Fresh 1.5L (4 Pack)
7.6¢per fl oz
250.7
fl oz
$7.68
4.85.8k
walmart
Equate Blue Mint Mouthwash 1.5 L, 2-Count
8.6¢per fl oz
250.7
fl oz
$8.69
4.72.4k
target
up&up Antiseptic Mouthwash 101.44 fl oz 2pk
8.6¢per fl oz
250.7
fl oz
$8.69
4.72.7k
target
up&up Antiseptic Blue Mint Mouthwash 50.7oz 2pk
8.6¢per fl oz
50.7
fl oz
$4.38
4.83.3k
walmart
Equate Original Antiseptic Mouthwash 1.5L
Popgot Pick
Everything above will save you $7.49 on 50 fl oz
8.6¢per fl oz
50.7
fl oz
$4.38
4.71.6k
walmart
Equate Green Mint Mouthwash 1.5L
8.6¢per fl oz
50.7
fl oz
$4.38
4.74.8k
walmart
Equate Blue Mint Mouthwash 1.5L
9.3¢per fl oz
450.7
fl oz
$18.88
With Prime
4.6925
amazon
Amazon Basics Antiseptic Mouthwash, 1.5L
9.4¢per fl oz
50.7
fl oz
$4.79
4.72.4k
target
up&up™ Antiseptic Mouthwash, Spring Mint, 50.7 fl oz
9.4¢per fl oz
50.7
fl oz
$4.79
4.72.7k
target
up&up™ Antiseptic Blue Mint Mouthwash 50.7 fl oz
10¢per fl oz
50.7
fl oz
$5.20
With Prime
4.67.6k
amazon
Amazon Basics Fresh Breath 1.5 Liters
11¢per fl oz
450.7
fl oz
$21.92
--
walmart
Equate Blue Mint Mouthwash 1.5L 4-Pack
11¢per fl oz
233.8
fl oz
$7.62
4.82.3k
walmart
Crest Scope Outlast Mouthwash, 1L, 2 Pack
11¢per fl oz
233.8
fl oz
$7.62
4.71.2k
walmart
Crest Scope Classic Mouthwash, 2-Pack
11¢per fl oz
418
fl oz
$8.24
With Prime
4.61.1k
amazon
Amazon Basics Fluoride Rinse, Mint, 18 oz
12¢per fl oz
33.8
fl oz
$3.94
4.850
walmart
Equate Anticavity Fluoride Rinse Mint 1L
12¢per fl oz
16.9
fl oz
$1.98
4.64.2k
walmart
Equate Blue Mint Mouthwash 500mL
12¢per fl oz
250.7
fl oz
$12.26
4.424
amazon
Amazon Basics Mint Mouthwash 2-Pack
13¢per fl oz
432
fl oz
$16.13
With Prime
4.52.5k
amazon
Amazon Basics Whitening Mouthwash 32 Fl Oz
13¢per fl oz
50.7
fl oz
$6.39
4.6925
amazon
Amazon Basics Antiseptic Mouthwash, 1.5L
13¢per fl oz
33.8
fl oz
$4.38
4.72.2k
walmart
Equate Anticavity Mouthwash 1 L
14¢per fl oz
33.8
fl oz
$4.67
4.81.1k
walmart
Crest Scope Outlast Mint Mouthwash 1L
16¢per fl oz
50.7
fl oz
$7.98
4.826.3k
amazon
Listerine Cool Mint Mouthwash 1.5L