Best Mouthwash for Whitening Teeth

Crest 3D White Luxe Arctic Fresh Multi-Care Mouthwash
  • Results in noticeably whiter teeth
  • Reduces and prevents stains
  • Good price for an amazing product
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This is a triple action mouthwash; it suppresses nasty breath, whitens teeth, and protects against future germs. It’s available for your Prime Pantry box, and it’s a super price at that.

Some people complain about the taste of this mouthwash. And, even though it helps whiten teeth, it doesn’t necessarily give you that awesome clean feeling (though you should combine it with a brush).


Life takes its toll on every part of your body. And, if you’re the sort that enjoys coffee, red wine, or even the occasional cigarette (we’re not here to judge), then you probably also feel the need for an extra hand when it comes to whitening your teeth. This is the best mouthwash to help you do just that.

We’re big fans of the fact that this Hydrogen Peroxide mouthwash prevents future stains while whitening your teeth and that it can be added to your Prime Pantry list. We’re not so impressed with the taste of this mouthwash. But, we’re doing our best to get over it; this mouthwash is worth it (and it doesn’t cost much either).             

What does it claim to do? You may be tempted to dismiss this product, believing that it promises too much. (Don’t make that mistake.) The claim is that this Hydrogen Peroxide mouthwash helps to whiten teeth and prevent future stains. It’s also supposed to kill the bacteria that cause bad breath.

Does it do it? This awesome mouthwash does all of that remarkably well. Indeed, some people report almost instant results on the whitening front (just three days to one week). It also does its job on the breath freshening front too.

Is it good at anything else? Well, you would have a difficult time finding another benefit to the advertized list here. And, we’re happy to forgive that.

Who’s it for? This is perhaps the best mouthwash on the market for smokers, not to mention red wine and coffee drinkers. Of course, anyone that desires whiter teeth should find a reason to work this into their dental care routine. It’s definitely not for children under the age of 12.

What’s inside the bottle? This mouthwash doesn’t have the longest ingredient list, but the one that that you’re most concerned with is the hydrogen peroxide. It’s fantastic for whitening teeth and killing germs. (But, you already knew that, didn’t you?)

Recommended usage? You’re supposed to rinse with a tablespoon of this mouthwash for a minute after brushing your teeth every morning and night.

What’s it taste like? Yep, it’s minty, just as you would expect. You will find Hydrogen Peroxide in the mix, which gives it a slightly nasty taste (and aftertaste). Still, it does the job, so you may need to get over it.

Will it break the bank? No! This is one of the best-priced mouthwashes on the market. Chalk it up to the market share that Crest has, if you will. But, this still costs less than 20 cents per ounce. You gotta love that.

Available on Subscribe and Save or Prime Pantry? You can add this to your next Prime Pantry box. It fills a mere 5.4 percent, so you can always save it for the moment when you just need that last little bit.


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