---
product_id: 478891167
title: "ONE Crunch Protein Bars, Marshmallow Treat, Gluten Free Protein Bars with 12g Protein and 1g Sugar, Pantry Staples, 2.12 oz (12 Count)"
brand: "one"
price: "¥2266"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/478891167-one-crunch-protein-bars-marshmallow-treat-gluten-free-protein-bars
store_origin: JP
region: Japan
---

# Gluten-Free 1g Sugar 12g Protein ONE Crunch Protein Bars, Marshmallow Treat, Gluten Free Protein Bars with 12g Protein and 1g Sugar, Pantry Staples, 2.12 oz (12 Count)

**Brand:** one
**Price:** ¥2266
**Availability:** ✅ In Stock

## Summary

> Snack Smart, Snack Crunchy! 🍫

## Quick Answers

- **What is this?** ONE Crunch Protein Bars, Marshmallow Treat, Gluten Free Protein Bars with 12g Protein and 1g Sugar, Pantry Staples, 2.12 oz (12 Count) by one
- **How much does it cost?** ¥2266 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/478891167-one-crunch-protein-bars-marshmallow-treat-gluten-free-protein-bars)

## Best For

- one enthusiasts

## Why This Product

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

## Key Features

- • **Anytime Snack:** Perfect for pre-gym fuel or a midday treat.
- • **Crunchy Delight:** Experience the perfect blend of crunch and flavor.
- • **Fuel Your Ambition:** Elevate your snack game with 12g of protein!
- • **Quality Ingredients:** Crafted with care for a wholesome snacking experience.
- • **Guilt-Free Indulgence:** Satisfy your sweet tooth with only 1g of sugar.

## Overview

ONE Crunch Protein Bars are gluten-free snacks packed with 12g of protein and only 1g of sugar, offering a delicious marshmallow flavor and satisfying crunch. Perfect for any time of day, these bars are made with quality ingredients to fuel your active lifestyle without the guilt.

## Description

Marshmallow Treat

## Features

- GLUTEN-FREE PROTEIN BARS: Why would you fuel your body with anything less than the best? ONE CRUNCH Bars are Gluten-Free and made with quality ingredients to treat your body the right way. Our protein bars go beyond what the rest can be, the CRUNCH Bar is a great snack or sweet treat that anyone can enjoy.
- THEY'VE GOT CRUNCH: Just when you thought the best-tasting protein bar couldn't get any better, we made ONE CRUNCH Bars. Combining a fun and crunchy protein bar with our always zero chalky tasting flavors, ONE CRUNCH Bars are your new favorite well-earned sweet treat or snack.
- HIGH PROTEIN, LOW SUGAR: Made with Whey Protein Isolate, ONE CRUNCH Bars have 12g of protein and only 1g of sugar, always satisfying your protein needs and wont leave you with any post-snack guilt.
- GREAT TASTING MARSHMALLOW FLAVOR: Crunchy and flavorful, this proetin bar does what many others could only dream of. Done are the days of wishing your protein bar could taste good-- ONE CRUNCH Bars taste great and will keep you coming back for more.
- IN BETWEEN MEALS, BEFORE THE GYM, OR JUST BECAUSE YOU CAN: ONE Marshmallow Treat CRUNCH Bars offer you a great tasting and healthy option for fun snacking all throughout the day.

## Product Details

- **Type:** Protein
- **Flavor:** Marshmallow Treat
- **Diet Type:** Vegetarian
- **Product Benefits:** High Protein
- **Number of Items:** 1

## Images

![ONE Crunch Protein Bars, Marshmallow Treat, Gluten Free Protein Bars with 12g Protein and 1g Sugar, Pantry Staples, 2.12 oz (12 Count) - Image 1](https://m.media-amazon.com/images/I/61dM52eNeWL.jpg)
![ONE Crunch Protein Bars, Marshmallow Treat, Gluten Free Protein Bars with 12g Protein and 1g Sugar, Pantry Staples, 2.12 oz (12 Count) - Image 2](https://m.media-amazon.com/images/I/61n3L1WrnnL.jpg)
![ONE Crunch Protein Bars, Marshmallow Treat, Gluten Free Protein Bars with 12g Protein and 1g Sugar, Pantry Staples, 2.12 oz (12 Count) - Image 3](https://m.media-amazon.com/images/I/61fEYIs95wL.jpg)
![ONE Crunch Protein Bars, Marshmallow Treat, Gluten Free Protein Bars with 12g Protein and 1g Sugar, Pantry Staples, 2.12 oz (12 Count) - Image 4](https://m.media-amazon.com/images/I/71cTAfuohmL.jpg)
![ONE Crunch Protein Bars, Marshmallow Treat, Gluten Free Protein Bars with 12g Protein and 1g Sugar, Pantry Staples, 2.12 oz (12 Count) - Image 5](https://m.media-amazon.com/images/I/81cIWDndfaL.jpg)

## Questions & Answers

**Q: Is there corn fiber in this product?**
A: No

## Frequently Bought Together

- ONE Crunch Protein Bars, Marshmallow Treat, Gluten Free Protein Bars with 12g Protein and 1g Sugar, Pantry Staples, 2.12 oz (12 Count)
- ONE Protein Bars, Reese's Peanut Butter Lovers, Gluten Free with 18g Protein and 3g Sugar, Pantry Staples, 2.12 oz (12 Count)

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**Shop now:** [https://www.desertcart.jp/products/478891167-one-crunch-protein-bars-marshmallow-treat-gluten-free-protein-bars](https://www.desertcart.jp/products/478891167-one-crunch-protein-bars-marshmallow-treat-gluten-free-protein-bars)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-22*