---
product_id: 22882022
title: "ONE Protein Bars, Birthday Cake, Gluten Free with 20g Protein and 1g Sugar, Pantry Staples, 2.12 oz (12 Count)"
brand: "one"
price: "₩109349"
currency: KRW
in_stock: true
reviews_count: 13
category: "One"
url: https://www.desertcart.kr/products/22882022-one-protein-bars-birthday-cake-gluten-free-with-20g-protein
store_origin: KR
region: South Korea
---

# Birthday Cake Flavor 20g Whey Protein Isolate Gluten Free & Only 1g Sugar ONE Protein Bars, Birthday Cake, Gluten Free with 20g Protein and 1g Sugar, Pantry Staples, 2.12 oz (12 Count)

**Brand:** one
**Price:** ₩109349
**Availability:** ✅ In Stock

## Summary

> 🎉 Snack Like You Mean It — Protein Meets Party in Every Bite!

## Quick Answers

- **What is this?** ONE Protein Bars, Birthday Cake, Gluten Free with 20g Protein and 1g Sugar, Pantry Staples, 2.12 oz (12 Count) by one
- **How much does it cost?** ₩109349 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/22882022-one-protein-bars-birthday-cake-gluten-free-with-20g-protein)

## 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

- • **Gluten-Free Goodness:** Perfect for clean eaters and those with gluten sensitivities, no compromises on taste or nutrition.
- • **Guilt-Free Indulgence:** Savor the sweet birthday cake flavor with just 1g of sugar—treat yourself without compromise.
- • **On-the-Go Energy Boost:** Compact 2.12 oz bars designed to keep up with your busiest days—office, gym, or weekend adventures.
- • **Power-Packed Protein Punch:** Fuel your hustle with 20g of premium whey isolate protein per bar.
- • **Cold-Pack Shipped for Freshness:** Arrives fresh and ready to fuel your day, even in the hottest months.

## Overview

ONE Birthday Cake Protein Bars deliver 20 grams of whey protein isolate and only 1 gram of sugar in a gluten-free, kosher-certified bar. Perfectly portioned at 2.12 oz, these bars combine indulgent birthday cake flavor with clean nutrition, making them an ideal on-the-go snack for busy professionals and fitness enthusiasts alike. Shipped with cold packs to ensure freshness, they’re a pantry staple that fuels your day with delicious, guilt-free energy.

## Description

Get out the pinata, because it's party time! Fuel your workout or your work day with the power of ONE Birthday Cake Flavored Protein Bars. Each kosher and gluten free protein bar is packed full of fun birthday cake flavor complete with 20 grams of protein and 1 gram of sugar. Whether you need a quick option for breakfast or lunch or want a sweet treat after dinner or an extra tough workout, these protein bars are up to the task. It's a party every single day of the week with these delicious birthday cake flavored protein bars! Never be caught empty-handed after a workout again! Stock your pantry, backpack and desk drawer with a handful of ONE protein bars packed full of birthday cake flavors. Grab a bar on your way out of the house, whether you're headed on a hike, to a sports game or just to run some errands. Feeling generous? Share the love and treat friends, family or even your gym buddy to 20 grams of protein, 1 gram of sugar and delicious flavor with ONE birthday cake flavored gluten free protein bars. No matter where your day takes you, you can tackle it head on with a protein packed ONE bar.

Review: Delicious - These taste great and have 20 grams of protein. Only downside is they’re really expensive
Review: Love the taste - Excellent on the go low calories and a good price.

## Features

- BIRTHDAY CAKE PROTEIN: Enjoy a protein packed ONE birthday cake flavored bar for breakfast or lunch or bring it with you to the office or gym, golf course, or for a pre- or post-workout snack
- WHEY PROTEIN ISOLATE: Try our delicious gluten free protein bars packed with 20 grams of whey isolate protein and 1 gram of sugar per bar
- ON THE GO PROTEIN: ONE protein bars are perfect for enjoying while hiking, golfing, traveling, family gatherings, after the gym, and all the ordinary days in-between
- KOSHER HIGH PROTEIN BARS: Party all year long with ONE birthday cake flavored protein bars
- THE ONE PROTEIN BAR: Discover all the mouthwatering, high-protein bars from ONE! Whether you're craving our classic core flavors, limited-edition options, or even a Hershey's ONE Reese's Peanut Butter Lovers Bar, weve got something for every taste. Packed with protein and flavor, these bars are perfect for fueling everyday. Try them all and find your next pantry staple today!
- COLD PACK SHIPPED: items will be shipped with cold packs to prevent the product from melting during the summer months if needed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0171F2HL6 |
| Best Sellers Rank | #879 in Health & Household ( See Top 100 in Health & Household ) #7 in Sports Nutrition Protein Bars #181 in Sales & Deals |
| Customer Reviews | 4.3 4.3 out of 5 stars (5,323) |
| Department  | mens |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 10810 |
| Manufacturer  | ONE Brands |
| Product Dimensions  | 7 x 6.25 x 2 inches; 1.5 Pounds |
| UPC  | 788434108096 |
| Units  | 720 Grams |

## Product Details

- **Flavor:** Birthday Cake
- **Number of Items:** 1
- **Product Benefits:** High Protein
- **Type:** Protein
- **Unit Count:** 720 Grams

## Images

![ONE Protein Bars, Birthday Cake, Gluten Free with 20g Protein and 1g Sugar, Pantry Staples, 2.12 oz (12 Count) - Image 1](https://m.media-amazon.com/images/I/71uCj0On3+L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: What does the birthday cake flavor taste like?**
A: The birthday cake is very good! Taste like Vanilla Birthday cake, however I had to stop ordering that flavor! I subscribe to One bars & got 4 boxes monthly. The 1st few bd cakes were good. Then they were SO Hard I couldn't eat them. I think it may be due to local delivery? Could also be fresher ones in stores. Cost more in stores but the best price I've found was $1.92  @ Walmart! GNC $2.99 
  ( I MUST SAY AMAZON did send me a 2and box free - but they were also hard) Amazon has VERY Good if not the best customer service! I'd give them a 95% rating. Love One Protein Bars

**Q: Do they have sucralose or aspartame in them?**
A: Aspartame and Sucralose are not the same product. Aspartame is derived from 2 different amino acids and is 200times sweeter than sugar. Sucralose is made from sugar and is 600 times sweeter than sugar.

**Q: do these bars have any peanut ingredients?**
A: Here is the Nutrition Facts Other Ingredients:Protein Blend (Oh Yeah! Blend consisting of whey protein isolate, milk protein isolate), Isomalto-oligosaccharides (Prebiotic Fiber), maltitol, glycerine, palm kernel oil, sunflower seed butter, sugar, corn starch, natural and artificial flavors, partially hydrogenated vegetable oil, nonfat dry milk, soy lecithin (an emulsifier), tapioca starch, calcium carbonate, distilled monoglycerides, dextrin, confectioner's glaze, sucralose, red 40 lake, yellow 6 lake, blue 1 lake, red 3 and red 40.WarningThis product contains Milk, Peanuts and Soy.Does not containGluten

**Q: Why do they have partially hydrogenated oil?**
A: The ingredients list palm kernel oil.  Not hydrogenated oil in any form.  The FDA has issued a zero tolerance ban of partially hydrogenated oils.  I don't think any manufacturer would add them.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Delicious
*by X***U on December 4, 2025*

These taste great and have 20 grams of protein. Only downside is they’re really expensive

### ⭐⭐⭐⭐⭐ Love the taste
*by N***. on January 13, 2026*

Excellent on the go low calories and a good price.

### ⭐⭐⭐⭐⭐ Buy it so yummy
*by V***E on May 1, 2025*

I really like how it has high protein content. The quality of the snack is really good. It actually tastes like a birthday cake. In my opinion you can carry it really easily. I’ll take it when I go to work. The fiber is also decent and I’m really satisfied I’d buy it again, but I’ve been Jeet so I don’t he he he

## Frequently Bought Together

- ONE Protein Bars, Birthday Cake, Gluten Free with 20g 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.kr/products/22882022-one-protein-bars-birthday-cake-gluten-free-with-20g-protein](https://www.desertcart.kr/products/22882022-one-protein-bars-birthday-cake-gluten-free-with-20g-protein)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-01*