---
product_id: 761007703
title: "Extreme Mega Sour Sweets Challenge (250g) | Worlds Sourest Sweets | Assorted Mixed Fruit Flavours | Packed in a Resealable Pouch | Long Expiry"
brand: "efferixo"
price: "฿1748"
currency: THB
in_stock: true
reviews_count: 8
category: "Efferixo"
url: https://www.desertcart.co.th/products/761007703-extreme-mega-sour-sweets-challenge-250g-worlds-sourest-sweets-assorted
store_origin: TH
region: Thailand
---

# 250g intense sour candy Assorted mixed fruit flavors Resealable pouch for freshness Extreme Mega Sour Sweets Challenge (250g) | Worlds Sourest Sweets | Assorted Mixed Fruit Flavours | Packed in a Resealable Pouch | Long Expiry

**Brand:** efferixo
**Price:** ฿1748
**Availability:** ✅ In Stock

## Summary

> 🍬 Dare to Pucker Up? The Ultimate Sour Candy Challenge Awaits!

## Quick Answers

- **What is this?** Extreme Mega Sour Sweets Challenge (250g) | Worlds Sourest Sweets | Assorted Mixed Fruit Flavours | Packed in a Resealable Pouch | Long Expiry by efferixo
- **How much does it cost?** ฿1748 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/761007703-extreme-mega-sour-sweets-challenge-250g-worlds-sourest-sweets-assorted)

## Best For

- efferixo enthusiasts

## Why This Product

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

## Key Features

- • **Long Shelf Life:** Enjoy your sour adventure anytime with a product designed for extended freshness and quality.
- • **Flavor Explosion:** From lemon to cherry, enjoy a vibrant mix of intense fruit flavors hidden beneath the sour blast.
- • **Freshness Locked In:** Holographic resealable pouch keeps every sweet tangy and fresh, perfect for sharing or savoring over time.
- • **Sourness That Stands Out:** Experience the world’s sourest sweets that challenge your taste buds like never before.
- • **Perfect for Social Challenges:** Ideal for party dares, viral challenges, or bonding moments that create unforgettable memories.

## Overview

The Extreme Mega Sour Sweets Challenge by Efferixo delivers 250g of the world’s sourest hard candies in assorted mixed fruit flavors. Packaged in a resealable holographic pouch, these vegetarian sweets maintain peak freshness and intense sourness, perfect for party games or personal taste tests. Made in the UK, they offer a long shelf life and a unique, mouth-puckering experience that’s earned a solid 4.2-star rating from candy enthusiasts.

## Description

Extreme Mega Sour Sweets Challenge (250g) | Worlds Sourest Sweets | Assorted Mixed Fruit Flavours | Packed in a Resealable Pouch | Long Expiry : desertcart.co.uk: Grocery

Review: Delicious - They are pretty sour nothing crazy however they do taste soooo good the flavours are great absolutely delicious me and my boyfriend loved them.
Review: Nice and sour better than toxic waste. - Very very sour lasted a while because I could only eat 2 a day. I loved these.

## Features

- Ultimate Sour Candy Challenge – Test your taste buds with the Extreme Mega Sour Sweets Challenge, rated among the world’s sourest sweets. Perfect for dares, party games, or just proving your sour stamina.
- Intense Mouth-Puckering Flavour – Each sweet delivers an extreme sour blast before revealing a delicious burst of assorted fruit flavours including lemon, apple, cherry, and more.
- Freshness Guaranteed – Stored in a resealable holographic pouch to keep your sweets fresh, tangy, and full of flavour for longer.
- ⚠️ Sourness Warning – Consume with caution and avoid if you have a sensitive mouth or medical conditions affecting the teeth or gums.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0FML7JBL8 |
| ASIN  | B0FML7JBL8 |
| Brand Name | Efferixo |
| Country of Origin | United Kingdom |
| Country of origin  | United Kingdom |
| Customer Reviews | 4.2 4.2 out of 5 stars (57) |
| Customer reviews | 4.2 4.2 out of 5 stars (57) |
| Diet Type | Vegetarian |
| Flavour | Mixed-Fruit |
| Item Form | Hard Sweet |
| Item Package Quantity | 1 |
| Item Package Weight | 0.25 Kilograms |
| Item Shape | Ball |
| Manufacturer | Efferixo |
| Manufacturer  | Efferixo |
| Number of Items | 1 |
| Package Dimensions  | 17.4 x 11.4 x 4.6 cm; 250 g |
| Style | Classic |
| Unit Count | 250.0 Grams |

## Product Details

- **Brand:** Efferixo
- **Flavour:** Mixed-Fruit
- **Item form:** Hard Sweet
- **Item package quantity:** 1
- **Manufacturer:** Efferixo
- **Number of items:** 1
- **Package weight:** 0.25 Kilograms
- **Shape:** Ball
- **Style:** Classic
- **Unit count:** 250.0 Grams

## Images

![Extreme Mega Sour Sweets Challenge (250g) | Worlds Sourest Sweets | Assorted Mixed Fruit Flavours | Packed in a Resealable Pouch | Long Expiry - Image 1](https://m.media-amazon.com/images/I/616TX2M4a0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Delicious
*by E***S on 10 February 2026*

They are pretty sour nothing crazy however they do taste soooo good the flavours are great absolutely delicious me and my boyfriend loved them.

### ⭐⭐⭐⭐⭐ Nice and sour better than toxic waste.
*by T***Y on 6 February 2026*

Very very sour lasted a while because I could only eat 2 a day. I loved these.

### ⭐⭐⭐⭐ extremely sour but not to the point of stripping the skin off your tongue
*by E***R on 1 December 2025*

My daughter loved the sweets, the only reason i didnt put 5 stars was because it would be nice to get more for your money. They are extremely sour but not to the point of stripping the skin off your tongue 🤣😁🥰

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**Shop now:** [https://www.desertcart.co.th/products/761007703-extreme-mega-sour-sweets-challenge-250g-worlds-sourest-sweets-assorted](https://www.desertcart.co.th/products/761007703-extreme-mega-sour-sweets-challenge-250g-worlds-sourest-sweets-assorted)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-10*