BWT BestMin Premium Water Filter

Create account Login

Low-TDS water has a higher acidity that can negatively impact the taste of your coffee. The BWT BestMin Premium is a water filtration system designed specifically for restoring the mineral balance of low-salt and low-TDS water. This filter ensures that you have the best water for brewing by removing impurities and infusing it with minerals and Magnesium ions -- an essential flavour carrier.

Restores mineral balance

If your espresso or pour-over tastes flat or off even when you know you have good coffee beans and the perfect recipe, it could be your water. Low-TDS and low-salt water have a massive effect on extraction. They are more acidic and lack key flavour carriers leading to poorly extracted sharp, or sour coffee. BWT BestMin Premium brings back important minerals to the water and adds Magnesium ions which is a flavour carrier.

Best water for brewing

Designed for use downstream of reverse osmosis systems and for producing hot water for beverages, BWT BestMin Premium is the perfect water treatment solution for cafes and coffee vending machines. This filtration system removes particles from and restores important minerals into the water so that it’s optimal for coffee preparation.

Compatible with the BWT BestAqua Coffee

The BTW BestAqua Coffee is a compact reverse osmosis system created for use in cafes. It is an effective treatment for high-salt and high-chloride water and helps protect your equipment from corrosion. It is also best used with the BWT BestMin Premium Water Filter to produce minerally-balanced coffee water.

BWT BestMin Premium Water Filters Features

Removes impurities - Rids your water of particles, chlorine, and other unwanted organic components.

Restores mineral balance - Infuses water with minerals for the perfect balance and pure taste.

Adds Magnesium ion - Adds Magnesium ion -- an important flavour carrier.

Easy to install - Designed with a universal filter head for easy installation.

BWT BestAqua Coffee compatible - Works great with reverse osmosis systems including the BWT BestAqua Coffee.

This product Includes:

  • 1 x BWT BestMin Premium Water Filters (M)


Max capacity



(H) 475mm x (W) 125mm

Weight (Dry) / (Wet)

4.0kg / 4.5kg

Recommended Additions

Shipping Map
Mobile Map
Timings Mobile

* Rural and remote areas may attract longer shipping times but we make every effort to ensure we provide the fastest delivery times possible.

* Please note bulky orders to rural, remote & offshore areas in excess of 25kg may attract additional delivery fees.

Orders placed before 3pm AEST each day will be dispatched on the same day, Monday to Friday, excluding public holidays and weekends.

Delivery times above are estimates only. Delivery times apply from the date of dispatch, not the date orders are received and refer to business days not calendar days. We make every attempt to ensure all deliveries arrive within the estimated time frames above however sometimes events occur that are out of our control. If your order is more than 2 business days late based on the above guidelines please contact us and provide your name, order number and date of order.

Authority to Leave Terms and Conditions
By ticking the Authority to Leave box at the checkout page on the website when placing an order, Alternative Brewing’s agent/delivery partner will leave your parcel at your unattended premises in accordance with your instructions.

By providing Authority to Leave you agree that the parcel is deemed to have been received when left at your premises.

Alternative Brewing, and its agents/delivery partners associated with the delivery of your parcel, do not accept responsibility for any loss or damage that may result from you providing Authority to Leave for your delivery. You agree to release Alternative Brewing from and against any and all claims, demands, liabilities, losses, costs and expenses, including financial and other consequential losses, made, suffered or incurred by you or any other person or entity as a result of your election to choose Authority to Leave for your delivery.

If you do not provide Alternative Brewing Authority to Leave for your delivery, you will have to be at your premises in order for the delivery to occur.

You may also like

Recently viewed