---
product_id: 538269175
title: "Jaw Trainer, Exerciser for Jawline - Pack of 3 - Three Levels Of Resistance - Build & Chisel Your Jawline Jawz Includes 12 FREE Extra Biting Strips & 3 Necklaces (UK)"
brand: "lock n stock"
price: "¥4686"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/538269175-jaw-trainer-exerciser-for-jawline-pack-of-3-three-levels
store_origin: JP
region: Japan
---

# Includes 12 extra biting strips + 3 necklaces 3 resistance levels for progressive training High-grade silicone for safe, durable use Jaw Trainer, Exerciser for Jawline - Pack of 3 - Three Levels Of Resistance - Build & Chisel Your Jawline Jawz Includes 12 FREE Extra Biting Strips & 3 Necklaces (UK)

**Brand:** lock n stock
**Price:** ¥4686
**Availability:** ✅ In Stock

## Summary

> 🔥 Sculpt Your Power Profile with Every Bite 💥

## Quick Answers

- **What is this?** Jaw Trainer, Exerciser for Jawline - Pack of 3 - Three Levels Of Resistance - Build & Chisel Your Jawline Jawz Includes 12 FREE Extra Biting Strips & 3 Necklaces (UK) by lock n stock
- **How much does it cost?** ¥4686 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/538269175-jaw-trainer-exerciser-for-jawline-pack-of-3-three-levels)

## Best For

- lock n stock enthusiasts

## Why This Product

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

## Key Features

- • **Safe, Durable & Hygienic:** Made from premium silicone, this jaw trainer is built to last and gentle on your skin.
- • **Universal Fit for All Genders:** Ergonomically designed for men and women, ensuring a perfect fit every time.
- • **Chisel Your Jawline Like a Pro:** 3 adjustable resistance levels let you customize your workout and see real results fast.
- • **Bonus Accessories for Convenience:** Comes with 12 extra biting strips and 3 stylish necklaces for hands-free training on the go.
- • **Confidence-Boosting Results in 10 Minutes Daily:** Just 10 minutes a day reduces double chin and sculpts your jawline with science-backed efficiency.

## Overview

The Lock N Stock Jaw Trainer is a UK-made, silicone-based jaw exerciser designed for adults seeking a stronger, more defined jawline. Featuring three resistance levels, it offers progressive training suitable for both men and women. The pack includes 12 extra biting strips and 3 necklaces for hands-free use, making it a durable, safe, and convenient tool to reduce double chin and enhance facial toning with just 10 minutes of daily use.

## Description

Jaw Trainer, Exerciser for Jawline - Pack of 3 - Three Levels Of Resistance - Build & Chisel Your Jawline Jawz Includes 12 FREE Extra Biting Strips & 3 Necklaces (UK)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Age range | Adult |
| Color | Light Blue,Purple,Black |
| Construction | Inflatable |
| Material type | Silicone |
| Number of items | 3 |
| Sport | Exercise & Fitness |
| Batteries included? | No |
| Brand | Lock N Stock |
| Manufacturer | Lock N Stock |
| Package Dimensions | 14.2 x 5.2 x 4.6 cm; 160 g |
| ASIN | B0C9R5VY12 |

## Product Details

- **Brand:** Lock N Stock
- **Material:** Silicone
- **Colour:** Light Blue,Purple,Black
- **Age range (description):** Adult
- **Item weight:** 0.16 Kilograms

## Images

![Jaw Trainer, Exerciser for Jawline - Pack of 3 - Three Levels Of Resistance - Build & Chisel Your Jawline Jawz Includes 12 FREE Extra Biting Strips & 3 Necklaces (UK) - Image 1](https://m.media-amazon.com/images/I/71euTfY4onL.jpg)

## Questions & Answers

**Q: Which way in do you put it flat side or curved side out or doesn't it matter**
A: Always ensure that the flat side is on the lower jaw with the curve upon the upper jaw.

**Q: How long and how many times a day can this be used?**
A: We always advise daily use for best results, within the range of 5 - 10 minutes every day at a comfortable/challenging difficulty level

We also encourage you to use this guidance as a template, to create your own routine based on personal preference and ability. The key to best results is consistency

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.jp/products/538269175-jaw-trainer-exerciser-for-jawline-pack-of-3-three-levels](https://www.desertcart.jp/products/538269175-jaw-trainer-exerciser-for-jawline-pack-of-3-three-levels)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-25*