How to Get Rid of the Metallic Taste in Your Frank Green Bottle

If you’re here it’s probably because you want to get rid of that metallic taste that Frank Green water bottles sometimes have. Don’t worry, not all Frank Green bottles have this taste and it’s actually really easy to get rid of it!

The first step is to make sure the bottle is clean. Wash it out with some washing up liquid and hot water to get rid of any lingering particles. Then, you’ll want to fill the bottle with some white vinegar and hot water. Give it a good shake and let it sit in the solution for about five minutes. After that, rinse out the bottle, let it air dry. You should no longer experience that unpleasant metal taste.

Another great way to get rid of the taste is to add a little bit of bicarbonate of soda to the bottle. Fill your bottle with water and add a teaspoon of bicarbonate of soda. Then shake it up so that the baking soda is evenly distributed throughout the bottle. Let it sit for few hours or overnight. The bicarbonate of soda will break down the bacteria and deposits that can cause the metallic taste.

Finally, there’s another simple solution that some people swear by. Place about a quarter cup of uncooked rice in the bottle and fill it three-quarters of the way with warm water. Shake the contents of the bottle and then let sit for five minutes before emptying and rinsing.

Hopefully, these tips will help you to get rid of the metallic taste in your Frank Green bottle.

All Blogs

How to get the most out of your Moccamaster filter coffee machine

By Alex Wardle on Apr 24, 2024

This guide unlocks the secrets to brewing exceptional coffee with your Moccamaster. It emphasizes the importance of three key elements: medium-coarse grind size, filtered water, and fresh coffee beans.

Read more
Kyoto-Style Slow Coffee Cold Brew Method

By Alex Wardle on Apr 15, 2024

Unveiling the Kyoto Chill: A Redber Coffee Guide to Slow Coffee Cold Brew Unwind and savour the exquisite taste of Kyoto-style slow coffee.  Here at Redber Coffee, we'r...

Read more
The Art of Slow Coffee

By Petra Jones on Apr 07, 2024

Slow coffee is more than just a method; it's an experience that emphasises manual brewing techniques, allowing you total control over the brewing variables. Slow coffee...

Read more
Crafting the Perfect Italian Espresso: A Journey Through Beans, Roasts, and Rituals

By Andrea Agostini on Apr 05, 2024

Ah, espresso. It has a deep, inviting smell and a creamy top that promises rich flavours. It wakes you up with a strong boost of energy. But espresso is more than ...

Read more
How Filter Paper Influences Your Coffee Extraction

By Petra Jones on Mar 20, 2024

When it comes to brewing the perfect cup of coffee, every detail matters. From the grind size to the water temperature, each element plays a crucial role in the final flavour of your coffee. One often-overlooked component is the filter paper used in your coffee maker. But how exactly does filter paper influence your coffee extraction?

Read more
Ocean Bottle: Leading the Charge in the Battle Against Plastic Pollution

By Petra Jones on Mar 06, 2024

In today's environmentally conscious society, Ocean Bottle stands as a shining example of innovation and hope. Launched in 2018, this visionary social impact company has set its sights on a monumental missio...

Read more
What is Filter Grind for Coffee?

By Graham Jones on Feb 29, 2024

Filter grind refers to the consistency of coffee grounds optimized for use in filter brewing methods. This encompasses a broad spectrum of devices from the classic drip coffee maker to pour-overs and the Aeropress. The grind size for these methods is typically medium, resembling coarse sand. This size ensures that hot water can properly extract the coffee's flavours and aromas without passing through too quickly, as it might with a finer grind, or too slowly, as with a coarser grind.

Read more
How to Fine-Tune Your Coffee Grind with Baratza ESP

By Petra Jones on Feb 20, 2024

As avid coffee lovers, we can all agree that the secret to a perfect cup of coffee is largely in the grind. With the right grind size, coffee flavours and aromas are accurately extracted, resulting in a delicious cup of coffee. For many of us, there is an ultimate grinder that perfectly accomplishes this task - the Baratza ESP coffee grinder. 

Read more
The Ultimate Guide to the Best Coffee Beans in the UK: 2024 Edition

By Andrea Agostini on Feb 14, 2024

Embark on a gourmet journey with our comprehensive 2024 guide to the UK's most exceptional coffee beans. This essential read takes you through the nuanced art of selecting beans that resonate with both the palate and the principles of sustainability. From the aromatic heights of Ethiopian Yirgacheffe to the robust depths of Brazilian Santos, we cover the beans that define the coffee landscape. We also spotlight the craftsmanship of leading local roasters like Redber Coffee, whose dedication to quality ensures your espresso is a luxurious ritual of taste and aroma.

Read more
The Best Valentine Gifts for Coffee Lover

By Petra Jones on Feb 06, 2024

Valentine's Day is just around the corner, and if your loved one is a coffee enthusiast, you're in luck! We've curated a list of the best Valentine gifts for coffee lov...

Read more
Exploring Baratza Grinders: Which One is Right for You?

By Graham Jones on Jan 28, 2024

Choosing the right coffee grinder can significantly impact the quality of your coffee. With so many options on the market, it can be overwhelming to decide which one is best for you. Baratza, a company dedic...

Read more
Tips for Making a Better Cafetiere Coffee at Home

By Petra Jones on Jan 14, 2024

Making a great cup of coffee with a cafetiere can be tricky especially if you are new to the world of coffee. But don't worry, with a few tips and tricks, you can make a delicious cup of coffee every time.

Read more
Top 5 Coffees to Try If you Love Cappuccinos & Lattes

By Petra Jones on Jan 02, 2024

When selecting the best coffee beans for cappuccinos and lattes, it's essential to choose beans that are medium-bodied and have a balanced flavour profile. Some of the our most popular coffee beans for cappu...

Read more
Coffee Of The Month January 2024 - Kenya Bora

By Petra Jones on Jan 01, 2024

Grown at high altitudes, between 1500-1700 meters above sea level, the coffee beans benefit from the perfect combination of rich volcanic soil, ideal climate, and skilled farmers. The coffee is made of varie...

Read more
Introducing Yes! Definitely Bottled Water with Breath-taking Illustrations from Independent Artists

By Petra Jones on Dec 05, 2023

Yes! Definitely, the bottled water brand that is making a difference in South Africa, is now making its big debut in the UK. And it's not just any ordinary bottled water - each bottle is a work of art, showc...

Read more