---
product_id: 42843019
title: "Olas Alcohol Free Mouthwash & Oral Rinse - Marine Bio-Active Mouth Rinse With Essential Oils & Antioxidants for a Healthy Oral Microbiome - Fluoride Free Natural Mouthwash (500 ml)"
brand: "olas"
price: "$149"
currency: NZD
in_stock: true
reviews_count: 9
category: "Olas"
url: https://www.desertcart.nz/products/42843019-olas-alcohol-free-mouthwash-and-oral-rinse-marine-bio-active
store_origin: NZ
region: New Zealand
---

# Marine Bio-Active Complex Essential Oils Blend Alcohol & Fluoride Free Olas Alcohol Free Mouthwash & Oral Rinse - Marine Bio-Active Mouth Rinse With Essential Oils & Antioxidants for a Healthy Oral Microbiome - Fluoride Free Natural Mouthwash (500 ml)

**Brand:** olas
**Price:** $149
**Availability:** ✅ In Stock

## Summary

> 🌿 Dive into the future of fresh with ocean-powered, alcohol-free mouthwash!

## Quick Answers

- **What is this?** Olas Alcohol Free Mouthwash & Oral Rinse - Marine Bio-Active Mouth Rinse With Essential Oils & Antioxidants for a Healthy Oral Microbiome - Fluoride Free Natural Mouthwash (500 ml) by olas
- **How much does it cost?** $149 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/42843019-olas-alcohol-free-mouthwash-and-oral-rinse-marine-bio-active)

## Best For

- olas enthusiasts

## Why This Product

- Trusted olas brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Conscious Clean Beauty:** Vegan, cruelty-free, and free from parabens, sulfates, artificial colors, and fragrances—because your health and values matter.
- • **Ocean-Powered Oral Care:** Harness the nourishing marine collagen, calcium, and magnesium from blue-green algae and seaweed for naturally strong teeth and gums.
- • **Travel-Ready Clean Boost:** Compact 1 oz size packs the same bio-active power for on-the-go freshness that fits perfectly in your professional lifestyle.
- • **Bacteria-Defying pH Balance:** Mineral-rich sea salts and essential oils create an oral environment hostile to harmful bacteria, promoting lasting freshness.
- • **Gentle Yet Effective Freshness:** Experience a soothing minty rinse with thyme, chamomile, cypress, and menthol—no burn, no sting, just clean confidence.

## Overview

Olas Alcohol Free Mouthwash is a fluoride and alcohol-free oral rinse formulated with a unique marine bio-active complex derived from blue-green algae and seaweed. Enriched with essential oils and mineral-rich sea salts, it supports a healthy oral microbiome by balancing pH and reducing harmful bacteria without drying out the mouth. Designed for adults seeking a gentle yet effective mouthwash, it offers a refreshing mint flavor and comes in a convenient travel size. Vegan, cruelty-free, and free from harsh additives, Olas delivers premium oral care inspired by the ocean’s natural ecosystem.

## Description

We designed this alcohol free mouth wash for adults who want a refreshing, fluoride free mouthwash they can use to take care of their teeth, gums and general mouth care. Our tooth and gum health mouthwash is formulated with a rich blend of naturally sourced sea salts, marine collagen, and antioxidant CoQ10. The non alcohol mouthwash can help strengthen your oral immune system, promote healthy gums, and freshen breath. The tooth and gum mouthwash uses a marine complex alongside organic essential oils, CoQ-10, and echinacea to help support a healthy oral environment, and gently freshen breath without drying out your mouth. The carefully selected essential oils in this zero alcohol mouthwash include tea tree, chamomile, myrrh, and grapefruit seed. We also use mineral rich sea salts so that this can remain a nourishing mouth wash for gums and sensitive mouthes, as sea salts won't irritate the delicate skin inside the mouth the way that alcohol-based mouthwashes do. Ultimately, we chose to create this no alcohol mouthwash because we believe a balanced mouth creates better conditions for oral care. This is also why our brand draws key ingredients from the ocean, where the natural ecosystem mimics our own bodies.

Review: Loved this with using my AutoBrush! - I loved it so much! Felt like it was cleaning my mouth immediately after brushing. A little pricey but worth it based off quality
Review: Hooked at First Swish! - This is the gold standard of mouthwash. I first discovered Olas while on vacation in the Turks and Caicos. The resort I was staying at offered this as an amenity. At first swish I was hooked. There is no alcohol in the product, just minty goodness. Once you rinse your mouth out, you feel the blast of minty clean. I also love that this product is so environmentally friendly. Is it expensive, yes. But is it worth it, yes. Once you use Olas mouthwash, all other mouthwash will seem ineffective and your breath won't be as fresh.

## Features

- Innovative Marine Complex - This dentist-formulated mouthwash uses blue-green algae and seaweed extract to provide nourishing marine collagen, calcium and magnesium to your teeth and gums. These ingredients help our mouth rinse support your oral beauty without drying out your mouth.
- Alcohol & Fluoride Free - We designed this fluoride and alcohol free mouthwash for adults who want a clean formula that won't sting or burn. The refreshing oral rinse has a sweet mint flavor with hints of thyme, chamomile, cypress and menthol.
- Essential Oils & Sea Salt - Our SLS-free mouthwashes use organic, mineral-rich sea salts to temporarily change your mouth's pH environment and make it less hospitable to harmful bacteria. Carefully selected essential oils also help reduce plaque to leave your mouth clean, protected and feeling fresh.
- Convenient Travel Size - Perfect for travel or quick, natural fresh breath on-the-go, our 1 oz OLAS mouth wash packs the same bio-active power in a convenient, compact size.
- Vegan & Cruelty-Free - OLAS is doctor-founded, and all of our formulas are proudly made with responsibly sourced ingredients. This oral rinse mouthwash is no exception, and free of artificial colors and fragrances, parabens, sulfates, and other harmful additives.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0FFVN8456 |
| Best Sellers Rank | #30,320 in Health & Household ( See Top 100 in Health & Household ) #178 in Mouthwashes |
| Customer Reviews | 4.6 4.6 out of 5 stars (192) |
| Date First Available  | June 24, 2025 |
| Is Discontinued By Manufacturer  | No |
| Manufacturer  | Olas |
| Product Dimensions  | 1 x 3.78 x 6.54 inches; 1.2 Pounds |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Olas
- **Flavor:** mint
- **Liquid Volume:** 16.9 Fluid Ounces
- **Product Benefits:** Germ Protection, Plaque Removal, pH Balancing

## Images

![Olas Alcohol Free Mouthwash & Oral Rinse - Marine Bio-Active Mouth Rinse With Essential Oils & Antioxidants for a Healthy Oral Microbiome - Fluoride Free Natural Mouthwash (500 ml) - Image 1](https://m.media-amazon.com/images/I/51pgcZaEELL.jpg)
![Olas Alcohol Free Mouthwash & Oral Rinse - Marine Bio-Active Mouth Rinse With Essential Oils & Antioxidants for a Healthy Oral Microbiome - Fluoride Free Natural Mouthwash (500 ml) - Image 2](https://m.media-amazon.com/images/I/61H4MEUJzYL.jpg)
![Olas Alcohol Free Mouthwash & Oral Rinse - Marine Bio-Active Mouth Rinse With Essential Oils & Antioxidants for a Healthy Oral Microbiome - Fluoride Free Natural Mouthwash (500 ml) - Image 3](https://m.media-amazon.com/images/I/71DYDqviZ2L.jpg)
![Olas Alcohol Free Mouthwash & Oral Rinse - Marine Bio-Active Mouth Rinse With Essential Oils & Antioxidants for a Healthy Oral Microbiome - Fluoride Free Natural Mouthwash (500 ml) - Image 4](https://m.media-amazon.com/images/I/71S-yVpm8AL.jpg)
![Olas Alcohol Free Mouthwash & Oral Rinse - Marine Bio-Active Mouth Rinse With Essential Oils & Antioxidants for a Healthy Oral Microbiome - Fluoride Free Natural Mouthwash (500 ml) - Image 5](https://m.media-amazon.com/images/I/71fy+mHWqbL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Loved this with using my AutoBrush!
*by Z***S on January 7, 2026*

I loved it so much! Felt like it was cleaning my mouth immediately after brushing. A little pricey but worth it based off quality

### ⭐⭐⭐⭐⭐ Hooked at First Swish!
*by E***R on June 20, 2025*

This is the gold standard of mouthwash. I first discovered Olas while on vacation in the Turks and Caicos. The resort I was staying at offered this as an amenity. At first swish I was hooked. There is no alcohol in the product, just minty goodness. Once you rinse your mouth out, you feel the blast of minty clean. I also love that this product is so environmentally friendly. Is it expensive, yes. But is it worth it, yes. Once you use Olas mouthwash, all other mouthwash will seem ineffective and your breath won't be as fresh.

### ⭐⭐⭐⭐⭐ A true customer
*by S***E on January 7, 2026*

First tried this at jd Marriott and was soooo pleased it’s refreshigg my to find a product with natural ingredients that actually delivers results! My dentist visibly noticed and commented on my oral health. Def worth the money

## Frequently Bought Together

- Olas Alcohol Free Mouthwash & Oral Rinse - Marine Bio-Active Mouth Rinse With Essential Oils & Antioxidants for a Healthy Oral Microbiome - Fluoride Free Natural Mouthwash (200 ml)
- OLAS Marine Bio-Active Toothpaste - Whitening, Fluoride Free Toothpaste - Promote a Healthy Oral Microbiome & Natural Fresh Breath - SLS Free & Dentist Formulated Xylitol Toothpaste (3.5oz)
- Olas Alcohol Free Mouthwash & Oral Rinse - Marine Bio-Active Mouth Rinse with Essential Oils & Antioxidants for a Healthy Oral Microbiome - Fluoride Free Natural Mouthwash (3 Count, 1 Fl Oz Each)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-11*