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OLAS

OLAS Mouthrinse - 500 mL

OLAS Mouthrinse - 500 mL

Regular price $38.00 USD
Sale price $38.00 USD
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DESCRIPTION

A Bigger Bottle for a Lighter Footprint

Meet our new 500 mL OLAS Marine Bio-Active Mouthrinse — the largest, most practical format we’ve ever released.

While our 100 mL, 200 mL, and 375 mL bottles are all premium glass, this mouthrinse size will come in lightweight plastic bottles. Why?

Because sustainability means more than just materials.

By switching to plastic for this larger size, we can:

  • Drastically reduce freight emissions by lowering shipping weight
  • Offer a more affordable, durable format for bulk users and families
  • Reduce packaging waste for those who prefer to order less frequently
  • Provide a refill option for your beautiful glass mouthwash bottles

Yes — it's plastic. But it's a conscious decision to support eco-conscious shipping, less frequent deliveries, and a smaller carbon footprint overall.

Please note: Due to our commitment to small batch production, slight variations in taste and packaging may occur. The product you receive may have minor differences from the images displayed on this page.

INGREDIENTS

Aqua (purified water), glycerin, xylitol, sodium bicarbonate, rosmarinus officinalis (rosemary) leaf extract, anthemis nobilis flower oil, commiphora myrrha oil, citrus paridisi (grapefruit) peel oil, thymus vulgaris extract, citrus aurantium dulcis (orange) extract, echinacea angustifolia extract, boswellia serrata gum extract, cupressus sempervirens (cypress) leaf extract, glycyrrhiza glabra (licorice) extract, cyanobacter (blue green algae) extract & marine seaweed collagen, saccharomyces/sodium ferment & saccharomyces/calcium ferment & saccaromyces magnesium/ferment & adenosine trifosphate, sodium bicarbonate, polyglyceryl-4 laurate/sebacate (and) polyglyceryl-4 caprylate/caprate (and) water, melaleuca alternifolia (tea tree) leaf oil, citrus medica limonum (lemon) peel oil, l-menthol 100%, ubiquinone

Does not contain any alcohol, sodium lauryl sulfate, fluoride, artificial colors or fragrances.

BENEFITS

  • Dentist Formulated & Patented
  • Alcohol Free
  • Contains Xylitol, a natural fluoride alternative
  • Naturally Effective
  • Supports Healthy Gums & Teeth
  • Prevents Malodor
  • Wound healing
  • Long Lasting
  • Great Taste
  • Lightweight BPA-Free
  • Eco Friendly Recyclable Packaging
  • Vegan Friendly
  • Paleo & Keto Friendly
  • Cruelty Free
  • SLS Free
  • Artificial Color and Fragrance Free
  • Fluoride Free

CELEBRITY ENDORSEMENTS

“A lot of mouth rinses use chemicals otherwise seen in bathroom disinfectants, but this one is formulated with 100 percent natural marine enzymes and is every bit as effective.” - Lindsay Ellingson

“I‘m obsessed... so powerful and yet so natural.” - Andreja Pejić

RETURN INFO

If you are not satisfied with your purchase, please contact us within 30 days for a full refund.

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Customer Reviews

Overall rating: 4.9 / 5 from 164 reviews.

Customer photo review of OLAS Mouthrinse - 500 mL

Wow. Addicted to this product. First introduced at a Ritz, totally appropriate for the kind of product this is. Love it - five star.

OLAS Mouthrinse - 500 mL

Customer photo review of OLAS Mouthrinse - 500 mL

I really like Olas mouthwash. It has a refreshing taste and feels high quality. It leaves your mouth feeling clean and fresh without being too harsh. Definitely a great product!

OLAS Mouthrinse - 500 mL

Customer photo review of OLAS Mouthrinse - 500 mL

We have been searching for an effective and fresh-tasting mouthwash for years. When we picked up a small bottle at our dentist’s office, we knew we have finally found the one! OLAS mouth rinse is, without a doubt, the best tasting and effective choice! Now we purchase them in 500ml bottles via OLAS’s subscription service. Try it and we promise that you will not be disappointed.

OLAS Mouthrinse - 500 mL

Customer photo review of OLAS Mouthrinse - 500 mL

We absolutely love our Olas mouthwash. We keep it well stocked to make sure we don’t run out of it.

OLAS Mouthrinse - 500 mL

Customer photo review of OLAS Mouthrinse - 500 mL

We first experienced Olas mouth rinse at the Fairmont le Reine Elizabeth in Montréal, where it was provided in our room. Marvelous stuff! We now conveniently purchase directly online.

OLAS Mouthrinse - 500 mL

Customer photo review of OLAS Mouthrinse - 500 mL

Best mouth wash I have ever used. Has helped get rid of all sorts of problems.

OLAS Mouthrinse - 500 mL

Customer photo review of OLAS Mouthrinse - 500 mL

We love this mouthwash, it leaves you mouth feeling clean and healthy. No harsh burn and mouth dryness like other mouthwashes leave your mouth feeling.

OLAS Mouthrinse - 500 mL

Customer photo review of OLAS Mouthrinse - 500 mL

Discovered this mouthwash during a hotel stay on vacation and loved it instantly. The flavor is smooth, not harsh, and it leaves your mouth feeling super fresh. We liked it so much that it’s now the only mouthwash we use at home!

OLAS Mouthrinse - 500 mL

Customer photo review of OLAS Mouthrinse - 500 mL

Love all these products. They make my teeth and mouth feel great. What a fresh taste and feeling. The brush is soft bristle perfect to not irritate my gums.

OLAS Mouthrinse - 500 mL

Customer photo review of OLAS Mouthrinse - 500 mL

If you told me there was a better mouthwash out there I would not believe you. I rarely like the samples from hotel rooms but this was such an amazing find. Trust me you won’t be disappointed and a little goes a long way. Bought the three pack cuz I’m obsessed!!!

OLAS Mouthrinse - 500 mL

Customer photo review of OLAS Mouthrinse - 500 mL

I was looking for an alternative to the big corp mouthwashes and I found this. I love it and I will continue using it in the future!

OLAS Mouthrinse - 500 mL

Customer photo review of OLAS Mouthrinse - 500 mL

This is a fantastic product! Leaves my mouth clean and fresh for a long time. Highly recommend this to everyone.

OLAS Mouthrinse - 500 mL

Customer photo review of OLAS Mouthrinse - 500 mL

Best mouthwash period. Leaves you feeling extra confident!

OLAS Mouthrinse - 500 mL

Customer photo review of OLAS Mouthrinse - 500 mL

Absolutely love this product! Not only a clean product but is very refreshing. Results last and make your mouth and breath really clean and fresh.

OLAS Mouthrinse - 500 mL

Customer photo review of OLAS Mouthrinse - 500 mL

We first tried your mouthwash while on vacation in Palm Springs at the Ritz-Carlton, and it was love at first taste! When we got home, I ordered immediately.

OLAS Mouthrinse - 500 mL

Customer photo review of OLAS Mouthrinse - 500 mL

Amazing product! Best and most refreshing sensation! Highly recommended!

OLAS Mouthrinse - 500 mL

Customer photo review of OLAS Mouthrinse - 500 mL

Good big size bottle for refilling my tinier bottles! I don’t mind that it’s plastic since my small bottles are glass which feels more luxurious.

OLAS Mouthrinse - 500 mL

Customer photo review of OLAS Mouthrinse - 500 mL

My wife & I were in Prague, and the hotel provided tiny bottles of Olas mouthwash. I had not heard of Olas before - we've always been Listerine users. I tried it, and my mouth felt and tasted much cleaner and more refreshed than ever before. I immediately went online and ordered the 500 ml bottles. It's more expensive than the other brands, but it's more than worth it - and you don't need to use that much for a complete overhaul of your oral hygiene. Unlike advertisements that say "it really works," I am a new customer - and it REALLY works.

OLAS Mouthrinse - 500 mL

Customer photo review of OLAS Mouthrinse - 500 mL

I love this stuff so much I buy it in bulk— now that my husband has also discovered the awesomeness within the cool bottle on our bathroom sink counter, we’re going through it quickly…

OLAS Mouthrinse - 500 mL

Customer photo review of OLAS Mouthrinse - 500 mL

Amazing mouthwash. First had it at the Ritz Carlton Naples, was pleasantly surprised to then have it at Ritz Boston and others as well Since Covid, it’s the only thing that clears my sinuses (with all of the healthy benefits for the teeth) as well Win win

OLAS Mouthrinse - 500 mL

Customer photo review of OLAS Mouthrinse - 500 mL

I first experienced this at several Marriott hotels - Ritz and Luxury Collections. It was refreshing yet not abrasive like Listerine. I also felt better seeing natural ingredients, including Xylitol. Best mouth feel ever and amazing complimented with its toothpaste. Worth the $$$.

OLAS Mouthrinse - 500 mL

Customer photo review of OLAS Mouthrinse - 500 mL

I discovered Olas mouthwash at my hotel in London. I dislike the mouthwashes with all the chemical ingredients so Olas is perfect for me! I love its taste and the fresh feeling I get even after I use it!! My husband loves it too!!!

OLAS Mouthrinse - 500 mL

Customer photo review of OLAS Mouthrinse - 500 mL

Great product, refreshing taste, with no burning, unlike like many other mouthwashes!

OLAS Mouthrinse - 500 mL

Customer photo review of OLAS Mouthrinse - 500 mL

Still love the mouthwash but it tastes a bit different when in the plastic bottle

OLAS Mouthrinse - 500 mL

Customer photo review of OLAS Mouthrinse - 500 mL

Love, love, love this mouth rinse! It feels clean and healthy and wonderfully delightful every time I use it! You have a constant customer in me!

OLAS Mouthrinse - 500 mL

Customer photo review of OLAS Mouthrinse - 500 mL

Have been using this for a while. Giving u confidence whenever opening mouth.

OLAS Mouthrinse - 500 mL

The mouthwash is like non-other. I will definitely re-order.

OLAS Mouthrinse - 500 mL