Skip to content
Biocera Alkaline Water Jug

Biocera Alkaline Water Jug

Buy 2 Save 10% or Buy 5 Save 15%
Mix and match across eligible products. The discount applies automatically at checkout.
Regular price £59.75
Tax included.
In stock
Buy 2 Save 10% or Buy 5 Save 15%
Mix and match across eligible products. The discount applies automatically at checkout.
Size: Jug + 2 Filters
Quantity

UK Shipping

  • Free Shipping for orders over £40
  • £4.75 Shipping for orders under £40

EU Shipping £9.75

International Shipping £25

  • 30-Day Satisfaction Guarantee: Return within 30 days for a full refund if not satisfied.
  • Easy Returns: Contact our customer service for a simple step-by-step return guide.
  • No Questions Asked: Return any product you're dissatisfied with, no justification needed.
  • Refund or Exchange: Choose between a full refund or an exchange for an item of equal value.
  • Fast Processing: Quick refund or exchange processing upon receiving your return.
  • Quality Guarantee: Receive a replacement for any defective or damaged items at no cost.
  • Customer Satisfaction: Reach out to our customer service team for any purchase-related assistance.

Overview

The Biocera Alkaline Water Jug offers a simple, reliable way to enjoy cleaner, alkaline, antioxidant water at home. More than just a filter, this jug transforms ordinary tap water into alkaline, antioxidant, structured with a molecular hydrogen content.

Since we introduced the Biocera Alkaline Jug to the UK in 2009, it has remained one of our most popular products. Customers appreciate its ease of use, consistent results, and the smooth, clean taste of the water it produces.

Unlike standard jug filters many of which leave water slightly acidic, the Biocera water filter uses natural bioceramic minerals to raise the pH, release molecular hydrogen, and improve water structure. No electricity needed, just fill and pour.

Each jug comes with two Biocera filter cartridges, fits neatly in most fridge doors, and holds 1.5 litres of filtered water. It's a straightforward way to support your hydration in a way that supports your health.

Benefits

  • Alkalises water, typically raising pH from 7.5 to between 8.5 and 9.5
  • Stimulates the release of molecular hydrogen
  • Filters chlorine and reduces heavy metals, and dissolved organic residues such as benzene and pesticides
  • Restructures water using natural bioceramic minerals
  • Reduces ORP (Oxidation Reduction Potential) typically by 100mV and 250mV
  • Made from BPA-free plastic
  • NSF certified bioceramic minerals
  • 1.5 litre capacity, ideal for fridge door storage
  • Includes two replacement cartridges
  • Antibacterial filter media extends cartridge life to eight weeks

What makes this alkaline water jug different?

Most water filter jugs focus on removing impurities such as chlorine, hardness heavy metals and dissolved organic compounds. The Biocera Alkaline Water Filter Jug’s primary function is to transform the water into alkaline, antioxidant water with good structure. It also removes chlorine and reduces many other dissolved contaminants. The Biocera Alkaline Jug does not reduce hardness. However the effect of improved water structure often makes hardness less of a problem. The Jug also increases beneficial minerals in the water.

This is achieved through a multi-stage cartridge containing natural bioceramic minerals, activated carbon, and antibacterial balls. Together, these components filter out chlorine and many unwanted substances while improving the overall quality and structure of the water.

The result is water that tastes smoother and cleaner, with a raised pH and antioxidant properties. Many people find it more pleasant to drink than standard filtered or tap water.


How it works

The Biocera filter cartridge contains several components, each with a specific role:

  • Coarse particle pre-filter: Stops visible particles from entering the filter bed
  • Fine polypropylene mesh: Prevents small sediment from clogging the filter media
  • Activated carbon granules: Absorb chlorine and organic compounds
  • Antioxidant ceramic balls: Lower the ORP and raise the pH of the waterr. They also release molecular hydrogen in the water.
  • Far infrared ceramic balls: Contain natural minerals such as tourmaline, known to emit far infrared energy and improve water structure
  • Antibacterial ceramic balls: Prevent bacterial growth in the filter and help reduce heavy metals
  • Final polypropylene filtration: Catches any remaining fine particles

This combination means your water is not only filtered but also enriched with alkaline minerals such as potassium, magnesium, and calcium.


How it compares to standard jug filters

When you filter tap water through the typical jug filter, the water often becomes slightly acidic, with a pH ofaround 5.5. The Biocera Alkaline Jug Filter works differently. It typically raises the pH to between 9.0 and 9.5. which we consider to be preferable for human health.
Standard UK tap water has an ORP of around 150 to 300mV. After passing through the Biocera alkaline filter jug, this typically changes to between -50mV and -200mV, giving the water antioxidant properties.

 

Quality and safety

The bioceramic minerals used in Biocera water filters are NSF certified. To our knowledge, Biocera is the one of the very few companies to have received this certification for their ceramic filter media. NSF certification requires extensive testing to ensure the absence of toxic compounds. The jug itself is made from BPA-free plastic.

 

Who is it for?

This alkaline filter jug suits anyone looking for a simple way to improve the quality of their drinking water. It works well for hot and cold drinks, cooking, and washing fruit and vegetables. There's no electricity required and no complicated setup.
If you're new to alkaline antioxidant water or simply want a more convenient option than bottled water, the Biocera Alkaline Water Filter Jug is an excellent place to start.

Biocera Alkaline Water Jug Usage

  • Soak the cartridge in water for five minutes, then place it in the jug
  • Fill the chamber and allow the water to filter through, then discard
  • Repeat this flushing process once more to ensure the water is running clear
  • Filter a third time and your alkaline water is ready to drink

Each Biocera filter cartridge lasts approximately eight weeks or 350 litres, whichever comes first. If you live in a hard water area, you may need to replace cartridges more frequently.
Store the jug in the fridge for the freshest tasting water. If calcium deposits appear (common in hard water areas), clean the jug regularly with a 50:50 solution of warm water and vinegar using a non-abrasive cloth.

Specifications

- Capacity: 1.5 litres

- Material: BPA-free plastic

- Certification: NSF certified bioceramic minerals

- Cartridge lifespan: Approximately 8 weeks or 350 litres

- Included: Jug and two Biocera filter cartridges

- Typical pH output: 8.5 to 9.5

- Typical ORP output: - 100 mV to -250mV

Replacement Filters

Each cartridge lasts up to eight weeks with average use. We offer Biocera water filter cartridges in convenient three-packs, making it easy to keep your jug running smoothly throughout the year.

Frequently Asked Questions

What is the difference between the Biocera Alkaline Jug and ordinary jug filters?

Standard jug filters remove contaminants but often leave water slightly acidic. The Biocera Alkaline Jug filters chlorine and organic contaminants while also alkalising the water using natural bioceramic minerals. It raises the pH and reduces the ORP, giving the water antioxidant properties.

What pH can I expect from the filtered water?

If your tap water has a pH of around 7.5, the Biocera jug will typically produce water with a pH between 8.5 and 9.5. This is a comfortable range for daily drinking.

Does the Biocera Jug soften water?

No. The jug is designed to alkalise and restructure water rather than soften it. Softening the water would make it acidic, which would work against the jug's purpose.

Why do I see white deposits or calcium build-up in the jug?

This is normal, especially in hard water areas. The jug changes the structure of the water, causing fine calcium particles to come out of solution. Clean the jug regularly with a 50:50 mix of warm water and vinegar to keep it clear.

Does the Biocera Jug filter fluoride?

No. The jug filters chlorine and other contaminants but does not remove fluoride. Not all UK water companies add fluoride, so you may wish to check with your local supplier. If fluoride removal is important to you, consider our Energy Plus Under-Sink Filter, which removes over 92% of fluoride.

How often should I change the filter cartridge?

We recommend changing the cartridge every eight weeks. The antibacterial media in the Biocera filter prevents bacterial growth, allowing it to last longer than standard cartridges which typically need replacing every four weeks.

Why change the filter if the pH is still high after eight weeks?

The cartridge has several functions beyond raising pH. Its ability to filter chlorine and other impurities decreases over time, and the antibacterial properties also reduce. Changing the cartridge on schedule ensures you continue to get the full benefits.

Will Biocera cartridges fit other jug filters?

Yes. Biocera filter cartridges fit most jug filters that use the round-type cartridges commonly sold in supermarkets.

Can the used cartridges be recycled?

Yes. The filter contents can be added to your garden or composted, as the media can benefit soil. The empty plastic shell can go in your plastic recycling.

Is there an option for alkaline water on tap?

Yes. If you'd like similar quality water directly from your tap, consider our Energy Plus Water Filter. This four-stage inline system uses Biocera bioceramic minerals to also give you alkaline, antioxidant water with good structure.  It gives you very high-level removal of contaminants such as pesticides, drug residues, PFAS and fluoride.

Our 7 Point Guarantee

At Water for Health we want prospective clients to buy from us with confidence. Our mission is to make a difference in the quality of life of as many people we can. We have very many customers who tell us we have made a difference to them, and this inspires us to continue to do what we do. To underpin our commitment, we offer the following 7 point guarantee.
  1. Customer Service

    We always endeavour to treat our clients and prospective clients respectfully. We constantly strive to offer a caring attitude and knowledgeable service. Our approach is to treat others the way we would like to be treated ourselves. We are available at the end of the phone, or by email, to discuss your requirements and concerns with a high degree of product expertise, confidentiality and professionalism. We can be reached by phone Monday to Thursday between 8.45am and 5.30pm, and between 8.45am and 5.30pm on Fridays, on 01764 662111.
  2. 100% Money-Back Guarantee

    We want all our clients to be happy with any product they buy from us. If, however, you purchase a product that does not meet your expectations, we will refund your purchase cost at any time within 3 months if you are unhappy with it. It is your responsibility to notify us by phone or email first, then send the product or remaining product and/or packaging to our UK address. We will process your money back promptly (that’s all the small print!).
  3. Performance

    With the equipment we supply, we warrant that the product will remain in working order for the life of the guarantee. In the unlikely event that your product malfunctions within the guarantee timeframe, we'll replace it with the same model, or discuss an alternative with you if it is no longer available. If it is a food product or dietary supplement you buy, the results can be varied depending on a wide variety of factors. The benefit will vary from person to person, as can the period before benefit is felt. We endeavour to source quality products from suppliers who have a similar ethos to ourselves. Should you wish to know which product might be most suitable for you, please feel free to call or email as we are always happy to help. Please note we do not offer medical advice but are always pleased to point clients in the direction of resources that may be of value.
  4. Delivery

    At Water for Health we aim to dispatch your order within 48 hours of receipt. This is often done the same day, subject to the product being in stock. However, we import products from all over the world and there can be times when we might briefly be out of stock with a product due to timescales from ordering to delivery. Should the item be out of stock, we will notify you within one working day to provide a delivery date. If you have a special delivery requirement, please call us on 01764 662111 prior to placing your order and we will do our best to assist. You can read more about our estimated delivery timescales here.
  5. Security & Privacy

    With an increasing threat of identity theft, we realise that security is of paramount importance. Be assured that your safety is protected with state-of-the-art Secure Socket Layer (SSL) technology that encrypts sensitive information on both your browser and our server. You’ll know that the checkout process is secure when you see an ‘s’ following the normal ‘http’ designation in the URL address bar. All payments are processed through Sagepay, the UK’s biggest payment gateway and renowned for their security.
  6. Purity and Innovation

    We are continually trying to source and develop new lines of products which can make a difference to the lives of our customers. We believe the products we sell are some of the best on the market. We are selective in the brands which we stock. We look for products that use high-quality ingredients and we are against the use of fillers, herbicides, pesticides, artificial colourings and flavourings to name but a few. These values are not only important to us but also to our suppliers.
  7. Education

    We understand the wealth of information and mis-information available on the subject of health. This is something we try to cut through ourselves, to be able to offer a knowledgeable service to our clients. We believe in the importance of being informed. As Water for Health is striving to provide products to improve the quality of life of its customers, the following quote by Albert Einstein is very fitting: “We believe that an informed citizenry will act for life and not for death.” To be able to do this, we send an optional newsletter, write articles and provide other information to our customers through our blog

Subscribe to Our Newsletter

Get exclusive offers and water health tips delivered to your inbox.

Download Free eBook

Learn everything about water filtration and health benefits.

Cart

Your cart is currently empty.