--- product_id: 304829384 title: "1 Pack , Dry Mouth : SmartMouth Dry Mouth Mouthwash, Mint, 16 Fluid Ounce" brand: "smartmouth" price: "¥23155" currency: JPY in_stock: true reviews_count: 5 category: "Smart Mouth" url: https://www.desertcart.jp/products/304829384-1-pack-dry-mouth-smartmouth-dry-mouth-mouthwash-mint-16 store_origin: JP region: Japan --- # 1 Pack , Dry Mouth : SmartMouth Dry Mouth Mouthwash, Mint, 16 Fluid Ounce **Brand:** smartmouth **Price:** ¥23155 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** 1 Pack , Dry Mouth : SmartMouth Dry Mouth Mouthwash, Mint, 16 Fluid Ounce by smartmouth - **How much does it cost?** ¥23155 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/304829384-1-pack-dry-mouth-smartmouth-dry-mouth-mouthwash-mint-16) ## Best For - smartmouth enthusiasts ## Why This Product - Trusted smartmouth brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Review: The BEST! - This is the best product I have found for reliably fresh breath. One "swish" in the morning and my mouth is fresh all day. Review: First Time Purchase But Now Lifetime Convert - Because of medical conditions and medications I have to take, I get dry mouth daily. I've tried other dry mouth specific products (think Biotene) and this SmartMouth Dry Mouth works wonders. It does have a slightly unpleasant taste but, really people, it is worth the 30 seconds of swishing for a full night of avoiding dry mouth and very pleasant morning breath. I'm really happy with this product. If you're looking for a minty refreshing "Ahhhhhh" moment, you won't find it here; however, your bedroom partner will appreciate your breath in the morning and those who get dry mouth during the night will be able to sleep the night like a baby instead of having to sip on water because your mouth becomes a desert. I wear oxygen (through a nasal cannula) but at one time I was misdiagnosed as having sleep apnea and had to wear a C-PAP which also caused terrible dry mouth - which if you've ever worn a C-PAP you have remove the whole octopus from our face to take a sip of water. Not if you use this before you mask up before bed. If you want to travel, buy the TRAVEL bottle because the large bottle is NOT for traveling. The lid snaps in place but is not going to survive in your carry-on/suitcase even if you tape down the lid and put it in a baggie. I don't do a lot of traveling but if I ever take a trip, I will purchase the travel bottle. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01EL9URJO | | Active Ingredients | zinc | | Age Range (Description) | Adult | | Age Range Description | Adult | | Brand | SmartMouth | | Country of Origin | USA | | Customer Reviews | 4.2 out of 5 stars 236 Reviews | | Flavor | Mint | | Flavour | Mint | | Global Trade Identification Number | 00697366003501 | | Item Form | Liquid | | Item Weight | 1 Pounds | | Liquid Volume | 16 Fluid Ounces | | Manufacturer | SmartMouth | | Manufacturer Part Number | U697366003501 | | UPC | 697366003501 | | Unit Count | 1.00 Count | ## Product Details - **Active Ingredients:** zinc - **Age Range (Description):** Adult - **Brand:** SmartMouth - **Flavour:** Mint - **Global Trade Identification Number:** 00697366003501 - **Item Form:** Liquid - **Liquid Volume:** 16 Fluid Ounces - **Manufacturer:** SmartMouth - **Net Quantity:** 1.00 Count - **UPC:** 697366003501 ## Images ![1 Pack , Dry Mouth : SmartMouth Dry Mouth Mouthwash, Mint, 16 Fluid Ounce - Image 1](https://m.media-amazon.com/images/I/71B5zDpB9LL.jpg) ![1 Pack , Dry Mouth : SmartMouth Dry Mouth Mouthwash, Mint, 16 Fluid Ounce - Image 2](https://m.media-amazon.com/images/I/71a6YUWVhWL.jpg) ![1 Pack , Dry Mouth : SmartMouth Dry Mouth Mouthwash, Mint, 16 Fluid Ounce - Image 3](https://m.media-amazon.com/images/I/81-k2g53BUL.jpg) ![1 Pack , Dry Mouth : SmartMouth Dry Mouth Mouthwash, Mint, 16 Fluid Ounce - Image 4](https://m.media-amazon.com/images/I/81oJh+KW6zL.jpg) ![1 Pack , Dry Mouth : SmartMouth Dry Mouth Mouthwash, Mint, 16 Fluid Ounce - Image 5](https://m.media-amazon.com/images/I/71Fj0pqMZBL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ The BEST! *by J***Y on 10 August 2025* This is the best product I have found for reliably fresh breath. One "swish" in the morning and my mouth is fresh all day. ### ⭐⭐⭐⭐⭐ First Time Purchase But Now Lifetime Convert *by J***O on 17 October 2020* Because of medical conditions and medications I have to take, I get dry mouth daily. I've tried other dry mouth specific products (think Biotene) and this SmartMouth Dry Mouth works wonders. It does have a slightly unpleasant taste but, really people, it is worth the 30 seconds of swishing for a full night of avoiding dry mouth and very pleasant morning breath. I'm really happy with this product. If you're looking for a minty refreshing "Ahhhhhh" moment, you won't find it here; however, your bedroom partner will appreciate your breath in the morning and those who get dry mouth during the night will be able to sleep the night like a baby instead of having to sip on water because your mouth becomes a desert. I wear oxygen (through a nasal cannula) but at one time I was misdiagnosed as having sleep apnea and had to wear a C-PAP which also caused terrible dry mouth - which if you've ever worn a C-PAP you have remove the whole octopus from our face to take a sip of water. Not if you use this before you mask up before bed. If you want to travel, buy the TRAVEL bottle because the large bottle is NOT for traveling. The lid snaps in place but is not going to survive in your carry-on/suitcase even if you tape down the lid and put it in a baggie. I don't do a lot of traveling but if I ever take a trip, I will purchase the travel bottle. ### ⭐⭐⭐⭐ One Caveat *by C***A on 29 October 2021* This product works for fresh breath. I was turned onto the product during orthodontia. However, the bottles are another story. Most of the ones I’ve purchased don’t pour out evenly even with some fiddling. I’ll buy the separate two pump product next time. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/304829384-1-pack-dry-mouth-smartmouth-dry-mouth-mouthwash-mint-16](https://www.desertcart.jp/products/304829384-1-pack-dry-mouth-smartmouth-dry-mouth-mouthwash-mint-16) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-05*