Amazon Mountain Falls Mouthwashes - How Do They Stack up Against Listerine, Crest, and Act?

You may have seen us mention Amazon Mountain Falls before. We have tested many a personal care item and laundry detergent by them. We’re back with more, so see how these products stack up against the national brand. *Some generics have been provided to Brandefy at no cost, but testers were unaware of this and therefore, it did not influence our opinions about the quality of the private label.

Listerine Ultra Clean Mouthwash Citrus Fresh vs. Mountain Falls Antiseptic Mouthrinse Citrus Flavor

Similarity Score: 97%

Testers found these mouth rinses nearly impossible to tell apart, and recommend switching to save. If you are a longtime Listerine fan, here's your chance to save some cash! *Some generics have been provided to Brandefy at no cost, but testers were unaware of this and therefore, it did not influence our opinions about the quality of the private label. Buy our pick

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Crest Pro-Health Advanced vs. Mountain Falls Fluoride Mouth Wash

Similarity Score: 97%

Testers had a hard time telling these two apart. Based on smell, taste, and mouthfeel, we recommend you switch to save. *Some generics have been provided to Brandefy at no cost, but testers were unaware of this and therefore, it did not influence our opinions about the quality of the private label.

Listerine Original Antiseptic Mouthwash vs. Mountain Falls Antiseptic Mouth Rinse

Similarity Score: 95%

These products appear to be almost identical with only a few ingredients separating them. Testers thought the store brand was slightly more mild in taste and afterfeel, but other than that you can expect to get pretty much the same product here! We happily recommend the store brand. Buy our pick

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Crest Scope Outlast Mouthwash vs. Mountain Falls Mouth Wash Cool Peppermint

Similarity Score: 95%

Both of these mouthwashes have a strong minty flavor and will leave your mouth feeling tingly and fresh. We recommend switching to save as our testers could barely tell these apart in a blind test. *Some generics have been provided to Brandefy at no cost, but testers were unaware of this and therefore, it did not influence our opinions about the quality of the private label. Buy our pick

Crest 3D White Glamorous White Multi-Care Mouthwash vs. Mountain Falls Whitening Mouth Rinse Clean Mint

Similarity Score: 94%

These products are almost identical. With a very high ingredients score they appear to deliver the same whitening and cleaning power. Testers also thought they both tasted and smelled the same. We are giving the green light on this store brand! Buy Our Pick

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Listerine Healthy White Anticavity Flouride Mouthwash vs. Mountain Falls Glowing White Anticavity Mouthrinse

Similarity Score: 92%

With identical ingredients you know you're basically getting the same product! The only difference testers found was that the store brand had a slightly stronger menthol taste and smell, but it wasn't overpowering. Otherwise, this switch is a no brainer. Buy our pick

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Listerine Freshburst Mouthwash vs. Mountain Falls Antiseptic Mouth Rinse

Similarity Score: 92%

Testers had a hard time telling these two products apart. With very similar minty taste and smell, you wouldn't notice any differences. One tester thought the name brand's formula was slightly stronger but it was hard to detect. We give the green light on this store brand! Buy our pick

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Act Restoring Anticavity Fluoride Mouthwash vs. Mountain Falls Anticavity Fluoride Rinse

Similarity Score: 90%

Some testers thought the Mountain Falls was slightly more mild than the Act mouthwash, while others couldn't tell the difference between the two. Either way, we think these are similar enough that we would recommend switching to save. *Some generics have been provided to Brandefy at no cost, but testers were unaware of this and therefore, it did not influence our opinions about the quality of the private label. Buy our pick

Act Kids Anticavity Fluoride Rinse Bubble Gum vs. Mountain Falls Anticavity Fluoride Rinse for Kids Bubble Gum

Similarity Score: 90%

Mountain Falls is the first generic we've seen to copy the Act dispense control measuring top. One of the bottles we used did, however, have a packaging flaw and the dispenser came detached from the bottle- creating quite the spill. We deducted points for that. Aside from this one blip, the mouthwashes tasted, smelled, and functioned very similarly, and we would make the switch to save (provided this flaw truly was just on the one bottle in the batch we received). *Some generics have been provided to Brandefy at no cost, but testers were unaware of this and therefore, it did not influence our opinions about the quality of the private label. Buy our pick

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Crest Pro-Health Multi-Purpose Antigingivitis/Antiplaque Oral Mouthwash vs. Mountain Falls Multi-Action Antiseptic Rinse Fresh Mint

Similarity Score: 90%

These products are almost the same in all categories. The ingredients differ slightly, which may affect how they perform overall. The store brand has a safety twist top preventing kiddos from opening the mouthwash, but the name brand only has a regular twist top. Testers preferred the minty smell and taste of the store brand and would be happy to recommend making the switch! Buy our pick

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Listerine Ultra Clean Tartar Control Antiseptic Mouthwash vs. Mountain Falls Tartar Control Plus Antiseptic Mouth Rinse

Similarity Score: 90%

Mountain Falls mouthwash mimics the name brand well! Testers had a difficult time telling these apart and all agreed they would switch to save. *Some generics have been provided to Brandefy at no cost, but testers were unaware of this and therefore, it did not influence our opinions about the quality of the private label. Buy our pick

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Listerine Total Care Fresh Mint Anticavity Fluoride Mouthwash vs. Mountain Falls Anticavity Fluoride Rinse

Similarity Score: 85%

Testers actually preferred the store brand in this comparison. The name brand had a stronger menthol taste and smell where the store brand was much more minty and mild. Ingredients differ slightly, but otherwise testers think this store brand is a great dupe and would definitely recommend switching. Buy our pick

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Biotene Dry Mouth Oral Rinse vs. Mountain Falls Dry Mouth Oral Rinse

Similarity Score: 82%

Testers preferred the typical screw top and measure on the Mountain Falls packaging. Biotene has a cap and is a squeeze dispenser. They smell and taste similar, but Biotene is a thicker consistency. If you are not Biotene's biggest fan, but want a minty taste and a solid dry mouth rinse, we suggest making the switch. *Some generics have been provided to Brandefy at no cost, but testers were unaware of this and therefore, it did not influence our opinions about the quality of the private label. Buy our pick

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Listerine Cool Mint Antiseptic Mouthwash vs. Mountain Falls Antiseptic Mouth Rinse

Similarity Score: 80%

Testers agreed the Amazon brand was slightly more mild in smell and taste, but that this was not too big of a difference for them to stick with the name brand. They would still switch to save! *Some generics have been provided to Brandefy at no cost, but testers were unaware of this and therefore, it did not influence our opinions about the quality of the private label. Buy our pick

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Carolyn KochardComment