---
product_id: 549611802
title: "Nasal Dilators for Snoring - Anti Snore Nasal Dilator for Breathing - Upgraded Harder Version - Nose Breathing Aids - Nose Dilator for Sleep, Exercise - 4-Pack, 2 Small & 2 Medium - by Mobi Lock"
brand: "mobi lock"
price: "¥3151"
currency: JPY
in_stock: true
reviews_count: 13
category: "Mobi Lock"
url: https://www.desertcart.jp/products/549611802-nasal-dilators-for-snoring-anti-snore-nasal-dilator-for-breathing
store_origin: JP
region: Japan
---

# Supports quieter, deeper sleep Improves nasal airflow by widening passages Enhances oxygen intake during exercise Nasal Dilators for Snoring - Anti Snore Nasal Dilator for Breathing - Upgraded Harder Version - Nose Breathing Aids - Nose Dilator for Sleep, Exercise - 4-Pack, 2 Small & 2 Medium - by Mobi Lock

**Brand:** mobi lock
**Price:** ¥3151
**Availability:** ✅ In Stock

## Summary

> 🌙 Unlock your best night’s sleep and breathe like a boss!

## Quick Answers

- **What is this?** Nasal Dilators for Snoring - Anti Snore Nasal Dilator for Breathing - Upgraded Harder Version - Nose Breathing Aids - Nose Dilator for Sleep, Exercise - 4-Pack, 2 Small & 2 Medium - by Mobi Lock by mobi lock
- **How much does it cost?** ¥3151 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/549611802-nasal-dilators-for-snoring-anti-snore-nasal-dilator-for-breathing)

## Best For

- mobi lock enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Size Versatility:** Includes 2 small and 2 medium dilators to find your perfect, comfortable fit.
- • **Durable & Odorless Material:** Upgraded harder, rubberlike plastic ensures long-lasting use without irritation or smell.
- • **Hygienic & Easy Maintenance:** Fully washable design with recommended quarterly replacement for optimal hygiene.
- • **Multi-Use Performance Boost:** Wear during workouts to maximize oxygen intake and elevate physical endurance.
- • **Breathe Freely, Sleep Soundly:** Gently expands nasal passages to reduce snoring and improve airflow for restful nights.

## Overview

Mobi Lock’s upgraded nasal dilators come in a 4-pack with two small and two medium sizes, crafted from a harder, odorless plastic to gently widen nasal passages. Designed to reduce snoring caused by nasal blockage, they also support improved breathing during exercise. Easy to insert and washable, these dilators promote quieter sleep and enhanced oxygen intake, though users should consult a physician to confirm suitability for their snoring type.

## Description

Buy Nasal Dilators for Snoring - Anti Snore Nasal Dilator for Breathing - Upgraded Harder Version - Nose Breathing Aids - Nose Dilator for Sleep, Exercise - 4-Pack, 2 Small & 2 Medium - by Mobi Lock on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Various sizes - OK, so I have tried this on while awake and it helps me breathe better so I would imagine it would be great at night time. Feels a little weird, but I think I can get used to it quickly.
Review: Rough and not comfortable, not good quality - Aloha, Everyone. This is Charlie and I'm reviewing these nasal dilators for snoring which I do at night as I have very severe sleep apnea. I do use a CPAP breathing machine along with these for getting a better quality of sleep at night. The quality of these 4 dialators is not good quality. The problem I have is they're not made all that well in the end finishing process. When I use these, and I have used other nasal dialators before, they all have rough edges from the mold that they were made from. They're like little rough lines that haven't been sanded off properly or however they remove the lines. So this has been making my nostrils very sore and painful from all the rubbing at night while I'm sleeping. I wake up in the morning with a very, very sore nose. Now, I know this is the case because I had to look at them under a magnifying glass to see what the problem was. The other brands I have used do not do this as they're finished properly without any rough edges. The other brand does not have any edges of any sort that rub against my inside nostrils. This company sends you a four pack two small nasal dilators that I cannot use at all so they're worthless. Too large nasal dialators which I use, but again they are rough, they both have those unfinished lines running through them from the molding process. Now, I would like to address why this seller didn't just offer me the customer the choice of small or large sizes. I mean they're going to send you four dialators anyway you might as well get the four you need in the correct size. Not two extra wrong sized ones that are completely useless, this is very aggravating. I will no longer be buying from the seller as I cannot see it getting any better and we'll go back to getting my nasal dilators from the previous source. For the money I don't see it worth the money, No. For functionality. No, because I cannot use them as they irritate my nose every night. This morning, I woke up and there was a little blood in my nostril from all the dialator rubbing. Again this did not happen with the other brand, the exact same shape of the dilator, the same size and everything it was just finished better. It didn't have any lines going through it it didn't have any rough edges or anything that would irritate my nose all night. In dthe pictures I'll put my finger where the rubbing is and hopefully you can see the line or the rough edge. Okay, that is my review on this. I hope it helps. Mahalo. Sincerely, Charlie

## Features

- Relief for Your Lungs - Recommended for NASAL SNORERS. If you experience snoring due to nasal blockage, this internal nasal dilator may help by gently widening the nasal passages to improve airflow. It may also provide relief when nasal congestion or swelling makes breathing difficult. Important: Consult your physician to determine your snoring type before purchase. Contact us first if you have any questions or issues with the product
- Comfortable Nasal Breathing Aid - This is a harder version of our other nasal dilator available in our store. The rubberlike, odorless plastic material won't hurt the insides of your nose with rigid edges. This 4-pack gives you 2 Medium dilators (orange) and 2 in size Small (blue).
- A Nasal Dilator for Quiet Sleep and Efficient Respiration - Snoring often results from soft tissue partially blocking the nasal passages. Using nasal inserts to gently widen the airways can help you breathe more easily and enjoy a quieter, more restful sleep. The dilator can also be worn comfortably during workouts to support improved oxygen intake and enhance physical performance. Note: DOES NOT WORK for throat snorer.
- Easy to Use - Gently insert the dilator into your nostrils until you feel slight resistance- do not force it. Start by wearing it for up to 30 minutes before bedtime to let your nose adjust. After a few days, try using it throughout the night. If you experience discomfort, remove it and try again the next night. Adjustment may take a few nights. Try different sizes and shapes over several days; a mixed pack helps you find the most comfortable and effective fit.
- Deeper, Better Sleep - Breathing issues associated with snoring can disturb your mood and sleep quality. This snoring nasal dilator could be the key to more peaceful sleep for you and your family. It is fully washable and can be cleaned with water and mild soap. It is recommended that your nasal dilators should be replaced every three months for hygienic reasons.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0C7LM569V |
| Best Sellers Rank | #74,137 in Health & Household ( See Top 100 in Health & Household ) #163 in Snore Reducing Aids |
| Customer Reviews | 3.3 3.3 out of 5 stars (434) |
| Date First Available  | June 16, 2023 |
| Item model number  | NAS-DIL-HARD |
| Manufacturer  | Lock Sourcing Ltd |
| Product Dimensions  | 2.76 x 2.17 x 0.59 inches; 0.71 ounces |

## Images

![Nasal Dilators for Snoring - Anti Snore Nasal Dilator for Breathing - Upgraded Harder Version - Nose Breathing Aids - Nose Dilator for Sleep, Exercise - 4-Pack, 2 Small & 2 Medium - by Mobi Lock - Image 1](https://m.media-amazon.com/images/I/71ApBV8T8dL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Various sizes
*by D***. on October 20, 2024*

OK, so I have tried this on while awake and it helps me breathe better so I would imagine it would be great at night time. Feels a little weird, but I think I can get used to it quickly.

### ⭐ Rough and not comfortable, not good quality
*by C***Z on November 26, 2025*

Aloha, Everyone. This is Charlie and I'm reviewing these nasal dilators for snoring which I do at night as I have very severe sleep apnea. I do use a CPAP breathing machine along with these for getting a better quality of sleep at night. The quality of these 4 dialators is not good quality. The problem I have is they're not made all that well in the end finishing process. When I use these, and I have used other nasal dialators before, they all have rough edges from the mold that they were made from. They're like little rough lines that haven't been sanded off properly or however they remove the lines. So this has been making my nostrils very sore and painful from all the rubbing at night while I'm sleeping. I wake up in the morning with a very, very sore nose. Now, I know this is the case because I had to look at them under a magnifying glass to see what the problem was. The other brands I have used do not do this as they're finished properly without any rough edges. The other brand does not have any edges of any sort that rub against my inside nostrils. This company sends you a four pack two small nasal dilators that I cannot use at all so they're worthless. Too large nasal dialators which I use, but again they are rough, they both have those unfinished lines running through them from the molding process. Now, I would like to address why this seller didn't just offer me the customer the choice of small or large sizes. I mean they're going to send you four dialators anyway you might as well get the four you need in the correct size. Not two extra wrong sized ones that are completely useless, this is very aggravating. I will no longer be buying from the seller as I cannot see it getting any better and we'll go back to getting my nasal dilators from the previous source. For the money I don't see it worth the money, No. For functionality. No, because I cannot use them as they irritate my nose every night. This morning, I woke up and there was a little blood in my nostril from all the dialator rubbing. Again this did not happen with the other brand, the exact same shape of the dilator, the same size and everything it was just finished better. It didn't have any lines going through it it didn't have any rough edges or anything that would irritate my nose all night. In dthe pictures I'll put my finger where the rubbing is and hopefully you can see the line or the rough edge. Okay, that is my review on this. I hope it helps. Mahalo. Sincerely, Charlie

### ⭐⭐⭐⭐ May work for some
*by S***E on September 21, 2025*

May work for some people, but was not what I was looking for. The seller is amazing and reached out right away.

## Frequently Bought Together

- Nasal Dilators for Snoring - Anti Snore Nasal Dilator for Breathing - Upgraded Harder Version - Nose Breathing Aids - Nose Dilator for Sleep, Exercise - 4-Pack, 2 Small & 2 Medium - by Mobi Lock
- Nose Vent Sinus Relief Dilator (Pack of 8 Various Sizes) - A Simple Solution for Nasal Snorers - Reusable Snoring Device to Enjoy a Peaceful Night's Sleep - by Mobi Lock

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-26*