---
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: "107 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Efferixo"
url: https://www.desertcart.pl/products/761007703-extreme-mega-sour-sweets-challenge-250g-worlds-sourest-sweets-assorted
store_origin: PL
region: Poland
---

# World’s sourest candy blast 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:** 107 zł
**Availability:** ✅ In Stock

## Summary

> 🍬 Dare to Sour? Join the Extreme Mega Sour Challenge and taste the thrill!

## 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?** 107 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/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 built to stay fresh and flavorful for longer.
- • **Flavor Explosion:** Experience an intense sour punch followed by a juicy burst of lemon, apple, cherry, and more.
- • **Freshness Locked In:** Holographic resealable pouch keeps every sweet tangy and fresh, no matter when you open it.
- • **Party-Ready Packaging:** 250g of classic ball-shaped sweets designed to fuel fun, laughter, and unforgettable challenges.
- • **Ultimate Sour Challenge:** Push your taste buds to the limit with the world’s sourest sweets—perfect for dares and viral moments.

## Overview

The Extreme Mega Sour Sweets Challenge by Efferixo is a 250g pack of the world’s sourest hard sweets, featuring a mix of intense sour and fruity flavors like lemon, apple, and cherry. Packaged in a resealable holographic pouch to maintain freshness and tanginess, these vegetarian sweets are perfect for party games, dares, or gifting. Made in the UK, they offer a long shelf life and a bold taste experience that’s earned a solid 4.1-star rating from 67 customers.

## 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: Get what you pay for - You get what you order, tasty sour sweets, depending on your tolerance for sour of course, ideal as a gift for someone who enjoys sour food or if you're a streamer doing sour sweet redeems, nice variety of flavours in the packet so it's not all one note, good quality sweets for a decent price
Review: Very sour lol - Crazy sour for either someone who enjoys that kind of thing or a laugh with friends and family.

## 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 | 4.1 4.1 out of 5 stars (67) |
| Customer reviews | 4.1 4.1 out of 5 stars (67) |
| 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

### ⭐⭐⭐⭐⭐ Get what you pay for
*by C***S on 30 March 2026*

You get what you order, tasty sour sweets, depending on your tolerance for sour of course, ideal as a gift for someone who enjoys sour food or if you're a streamer doing sour sweet redeems, nice variety of flavours in the packet so it's not all one note, good quality sweets for a decent price

### ⭐⭐⭐⭐⭐ Very sour lol
*by K***T on 28 March 2026*

Crazy sour for either someone who enjoys that kind of thing or a laugh with friends and family.

### ⭐⭐⭐ Problem with packaging but good amount of sour for beginners.
*by Y***N on 14 January 2026*

I LOVE sour candy and literally anything sour if i can get it when i see it. After tasting a good one after the packaging ruined quite a few of them they are about a 6.5/10 scale but if you are not used to sour about 9/10. The only reason im not giving this product 5 stars is because of its poor packaging as when it arrived it was broken open from shipping it to my adress and all of them were at the bottom of the amazon package and this got rid of a lot of the powder which makes it sour. I might of been one of the unlucky ones but this is still an issue that it can even happen.

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-24*