---
product_id: 300185347
title: "High Caffeine Strong Robusta Strongest Coffee Beans 1kg - Brown Bear Black Mamba Blend - For All Coffee Machines - Our Very Strongest Coffee Ever - Extra Strong Dark Roast Crema - Strength 5"
brand: "brown bear"
price: "₩112887"
currency: KRW
in_stock: true
reviews_count: 8
category: "Brown Bear"
url: https://www.desertcart.kr/products/300185347-high-caffeine-strong-robusta-strongest-coffee-beans-1kg-brown-bear
store_origin: KR
region: South Korea
---

# 1kg whole beans - versatile use 5% caffeine boost - max energy Dark roast strength level 5 High Caffeine Strong Robusta Strongest Coffee Beans 1kg - Brown Bear Black Mamba Blend - For All Coffee Machines - Our Very Strongest Coffee Ever - Extra Strong Dark Roast Crema - Strength 5

**Brand:** brown bear
**Price:** ₩112887
**Availability:** ✅ In Stock

## Summary

> ⚡ Wake up like a boss with the Black Mamba’s fierce caffeine punch!

## Quick Answers

- **What is this?** High Caffeine Strong Robusta Strongest Coffee Beans 1kg - Brown Bear Black Mamba Blend - For All Coffee Machines - Our Very Strongest Coffee Ever - Extra Strong Dark Roast Crema - Strength 5 by brown bear
- **How much does it cost?** ₩112887 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/300185347-high-caffeine-strong-robusta-strongest-coffee-beans-1kg-brown-bear)

## Best For

- brown bear enthusiasts

## Why This Product

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

## Key Features

- • **Ethical Energy Boost:** Fuel your day while supporting bear sanctuaries with every purchase.
- • **Freshness Guaranteed:** Roasted in the UK and delivered fresh for a premium, complex flavor experience.
- • **Unmatched Caffeine Kick:** Harness the power of high-octane Robusta for unstoppable mornings.
- • **Bold Dark Roast Perfection:** Expertly roasted to strength level 5 for a rich, malty crema with zero bitterness.
- • **Versatile Brewing Compatibility:** Works flawlessly with all coffee machines, from espresso to drip.

## Overview

Brown Bear Black Mamba is a 1kg bag of the strongest coffee beans, featuring high-caffeine Brazilian Robusta dark roast at strength level 5. Designed for all coffee machines, it delivers a bold, malty crema with low acidity and no bitterness. Ethically sourced and freshly roasted in the UK, this blend supports bear conservation efforts, making it the ultimate choice for professionals craving a powerful, socially conscious coffee experience.

## Description

Brown Bear Coffee

Review: Great taste! - I love the taste. Very good quality Robusta!
Review: Fresh, strong, affordable coffee - Genuinely fresh and good crema For my personal tastes this coffee is excellent for about £15 a KG Bold and complex flavour and I would say even better without milk. Zero bitter after taste none of that horrible sour trendy coffee taste that trendy arabica coffee has and extracts beautiful even on my basic sage

## Features

- High Caffeine Strong Robusta Strongest Coffee Beans 1kg - Brown Bear Black Mamba Blend - For All Coffee Machines - Our Very Strongest Coffee Ever - Extra Strong Dark Roast Crema - Strength 5
- Founded in 2014, Brown Bear coffee offers freshly roasted coffee beans and ground coffee for every taste - from light roast single origin coffees to strong dark roast espresso beans.
- 5% of sales donated to Free The Bears UK Charity with over 950 bears rescued & bear sanctuaries across SE Asia. Brown Bear coffee has donated over £20,000 to Free The Bears and has, to date, financed the building of Bear House No 4 in Free The Bear’s new bear sanctuary in Cambodia and is now financing the building Bear House No 7 in Cambodia.
- The Brown Bear coffee range includes Real Colombia, Sweet Brazil, Guatemala Antigua, Ethiopia Yirgacheffe, Pichu Peru, Mount Kenya, Old Brown Java, India Monsoon Malabar, Mambo Italiano Espresso, La Vida Blend, Black Mamba High Caffeine, Cool Brazil Decaf, New Latin Espresso and Blue Mountain Blend as coffee beans, ground coffee and coffee bags.
- Our Brown Bear Black Mamba is a powerhouse of a coffee that will yank you from slumber and kickstart your day. Roasted especially to make the strongest coffee using high octane Brazil Robusta beans. We’re confident that this dark roasted rich & malty coffee with low acidity and sweetness is the strongest of all Brown Bear coffees. You are bound to wake you up in the mornings, this Black Mamba coffee is super strong – you have been warned. Not for the faint-hearted!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0918HBVG9 |
| Allergen Information | Contains: Dairy may contain, Peanuts may contain |
| Best Sellers Rank | 16,898 in Grocery ( See Top 100 in Grocery ) 154 in Roasted Whole Coffee Beans |
| Brand | Brown Bear |
| Brand Name | Brown Bear |
| Caffeine Content | Caffeinated |
| Caffeine Content Description | Caffeinated |
| Coffee Roast Level | Dark Roast |
| Coffee Type | Coffee Bean |
| Container Type | Bag |
| Country of Origin | United Kingdom |
| Customer Reviews | 4.6 out of 5 stars 57 Reviews |
| Diet Type | Vegetarian |
| Each Unit Count | 1.0 |
| Flavor | [NO] |
| Flavour | [NO] |
| Item Dimensions | 50 x 64 x 248 millimetres |
| Item Form | Whole Bean |
| Item Package Weight | 1.03 Kilograms |
| Item Weight | 1 Kilograms |
| Item form | Whole Bean |
| Manufacturer | Brown Bear |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Package information | Bag |
| Product Shelf Life | 3 Months |
| Roast level | Dark Roast |
| Special Ingredients | Coffee Beans |
| Speciality | Single Origin |
| Sweetness Description | Lightly Sweet |
| Unit Count | 1000.0 gram |
| Variety | Robusta Dark Roast |

## Product Details

- **Brand:** Brown Bear
- **Caffeine Content Description:** Caffeinated
- **Flavour:** [NO]
- **Item form:** Whole Bean
- **Number of items:** 1
- **Package information:** Bag
- **Roast level:** Dark Roast
- **Special ingredients:** Coffee Beans
- **Speciality:** Single Origin
- **Unit count:** 1000.0 Grams

## Images

![High Caffeine Strong Robusta Strongest Coffee Beans 1kg - Brown Bear Black Mamba Blend - For All Coffee Machines - Our Very Strongest Coffee Ever - Extra Strong Dark Roast Crema - Strength 5 - Image 1](https://m.media-amazon.com/images/I/61T5a19pThL.jpg)

## Questions & Answers

**Q: Can you just pour water straight from the kettle?**
A: Everyone saying you *must* use equipment are wrong, expect for the fact that you need 1 piece of equipment, a grinder, apart from that, you can spoon the grounds into your cup and pour boiling water in, stir and wait a few minutes for the grounds to settle, you shouldn't get a mouth full of grounds till ur at the bottom -it works fine, but not ideal, next cheapest option would be a french press, its just a filtering machine basically so more expensive doesnt necessarily translate to better taste.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great taste!
*by S***A on 18 January 2026*

I love the taste. Very good quality Robusta!

### ⭐⭐⭐⭐⭐ Fresh, strong, affordable coffee
*by N***K on 22 January 2026*

Genuinely fresh and good crema For my personal tastes this coffee is excellent for about £15 a KG Bold and complex flavour and I would say even better without milk. Zero bitter after taste none of that horrible sour trendy coffee taste that trendy arabica coffee has and extracts beautiful even on my basic sage

### ⭐⭐⭐⭐⭐ An excellent coffee
*by L***N on 14 September 2025*

A great find indeed. Great strong taste, nice aroma and nice packaging too. Well priced. Will definitely be buying again.

## Frequently Bought Together

- High Caffeine Strong Robusta Strongest Coffee Beans 1kg - Brown Bear Black Mamba Blend - For All Coffee Machines - Our Very Strongest Coffee Ever - Extra Strong Dark Roast Crema - Strength 5
- Uganda Coffee Beans 1kg - Very Strong Dark Roast Ugandan Robusta Coffee - Brown Bear - For All Coffee Machines - Strength 5 - Donation to Free The Bears

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**Shop now:** [https://www.desertcart.kr/products/300185347-high-caffeine-strong-robusta-strongest-coffee-beans-1kg-brown-bear](https://www.desertcart.kr/products/300185347-high-caffeine-strong-robusta-strongest-coffee-beans-1kg-brown-bear)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-24*