Osmio Zero Reverse Osmosis Water Filter & Kettle


Regular price £445.00

Tax included. Shipping calculated at checkout.

The cost of less than a few coffee's a week!

This is the Portable/ Counter Top version and has FREE UK delivery.

Key benefits:

  • Filters Graphene Oxide & Fluoride.
  • Remineralises the water with organic minerals.
  • Hot & Cold filtered water, portable, counter-top dispenser, best kettle ever!
  • The only pure water kettle on the market and 80% more energy-efficient than a regular kettle!
  • Set of 4 Filters are included
  • The only pure water kettle on the market and 80% more energy-efficient than a regular kettle!
  • Simply plug and play! No need for any installation! So easy!
  • Thousands of times purer than traditional gravity filters or jug filters. The most efficient RO in the world, only 1 litre of waste for every 5 litres of water!
  • Replaces your kettle and also produces reverse osmosis quality water, choose from four different temperature settings; ambient, warm, hot or boiling!
  • Uses flow monitoring to detect filter life and alarm, plus fail safe built in to never dispense bad water.
  • Highly recommended for households or workplaces with 5 people or less.
  • One of the filters is a carbon block, this is the filter which will reduce gases and VOCs before water is filtered by a membrane

It's just so good! There is nothing else like this on the market. It solves the cost and time of installation and you can take it anywhere and have it in any room. It's really easy to replenish with water, you just lift out the tank, fill it and pop it back in. The unit is completely stand-alone with no connection to the drain.

This product comes with a set of four filters included, and you can Buy replacement filters here (add to cart) also, Buy Sanitisation kit here (add to cart). (You should only need to buy the sanitisation kit once, as you can purchase the Milton tablets on the high street when you’ve used all the tablets that come with the sanitisation kit).

If you live in a hard water area then you may need to change the carbon block and membrane more frequently than every 6 months. Buy HARD WATER replacement filters here.

Click here for 'Osmio Zero' User Manual.

For the removal of Graphene Oxide, reverse osmosis systems are the only systems that will have a significant impact. Reverse Osmosis systems (with a membrane porosity of 0.0001 microns) will be able to remove the very small graphene oxide molecules (0.0058microns) to about 96%, so less than 5% will remain (depending on incoming water levels & other factors e.g. temperature of the water).

Portable Hot & Cold water filter, counter top water dispenser, best kettle ever!

    Filter Stages

    1. Quick-Change Sediment Filter 5μm:
      removes coarse particles, e.g. Sand, rust, chlorine, lime
    2. Quick-Change activated carbon filter:
      removes chlorine and organic impurities and will reduce gases and VOCs before water is filtered by a membrane
    3. Quick-Change Membrane 50GPD:
      removes all pollutants and flavours to almost 100%
    4. Quick-Change Insertion Filters:
      Hygiene After-filter antibacterial calcium and magnesium bio ceramics, adding a small 10-20 ppm of minerals.

    Note: The final stage of filtration remineralises the water with organic minerals.

    Alongside the removal of Graphene Oxide, please see the chart below for a more detailed look at rejections percentages of just some of the contaminants that this water system also removes:

    3-year free repair warranty for customers in the UK *. The manufacturer also offers repairs after 3 years for a small cost. 
    *Please see section 7 in the manual for warranty terms.

    It makes the perfect choice for anyone who wants the convenience of a top of range purification system with no installation and also for single people, students or small families, people who regularly travel and who are currently renting their property and cannot have a system installed on tap.

    The unit is incredibly easy to use and assemble. Simply take it out the box, plug it in and fill the supply pitcher. Place it back into the system and turn the dial to adjust the temperature and press to dispense and stop, that's it! Within minutes you will have reverse osmosis quality water, ambient, warm, hot or boiling at your fingertips!

    Smart and highly efficient reverse osmosis water filter and kettle that will produce high quality water with no installation and super easy user maintenance.

    This is the latest compact, portable, and countertop reverse osmosis water filter, and is the world's first revolutionary, installation-free household Reverse Osmosis (RO) countertop water purifier which also serves to provide, ambient, hot, and boiling hot water at your fingertips with great ease of use and easy maintenance.

    A filter kettle like no other portable purification system. The most efficient RO system on the planet! 

    If you are living in a very high-rise building with multiple cold water storage tanks the system might not be suitable for you as the filters may block up after only a few weeks of use. This is due to an elevated level of non dissolved solids - which is what causes the filters to block prematurely.


    Osmio Zero Reverse Osmosis System - Smart and highly efficient reverse osmosis water filter and kettle that will produce high-quality water with no installation and super easy user maintenance.

    Highly recommended for households or workplaces with 5 people or less. By not being installed, the Osmio Zero is the most hygienic reverse osmosis system because it is not connected to a smell drain.

    Available in BLACK and WHITE, simply select above to choose your colour. The black finish is a painted finish and needs to be handled with care. Use only a damp cloth to clean it. It also can chip on impact - so care needs to be taken when operating the unit.

    Water Temperatures:

    The system can provide the following osmotic level water with organic calcium and magnesium active ceramic:

    Normal temperature water (approx. 25 ° C), ideal for direct drinking
    Warm water (40 ° C - 50 ° C) ideal for lukewarm water
    Hot water (80 ° C - 88 ° C) ideal for coffee
    Nearly boiling water (90 ° C - 98 ° C) ideal for tea - PLEASE NOTE - the system reaches 100 degrees but then travels through the route to the dispenser and loses some degrees. By using a thermometer at the very top where the water comes out, you will measure around 92- 95°C. A great tip for hotter dispensing is to first select 100°C Setting, and let the water get hot, and make your mug hot. Then press stop and empty that out, then go again with a new 100°C press and the results will be hotter.

    Disclaimer: Information on temperatures is for guidance only.
    If using for preparing baby formulas, please follow the preparation method stated on the packaging or given by your midwife when preparing baby formulas, or any other solutions.


    How to recycle and dispose of Osmio Zero water filters:

    Quick-Change activated carbon filter and Quick-Change membrane 50GPD filter: these two filters can be placed in plastics recycling. However, the bottom of the filters will first need to be cut open using a hacksaw. The carbon and membrane elements can then be removed and thrown into the bin before placing the filters in recycling.

    Quick-Change Sediment filter: This can simply be placed into the plastics recycling.

    Quick-Change Insertion filter: This filter should again be cut in half and the contents emptied out into the bin before recycling the plastic exterior.

    There is an optional 5 years extended warranty available.

    Please note: There is potential for the Osmio Zero to drip and for there to be a small amount of water underneath the system. This can be worse if the supply tank is allowed to get very dirty and with limescale build-up. So if you have a wooden, untreated worktop, it is recommended to put the system on a tray to avoid damaging the worktop. If you have a laminate or granite worktop this would of course not be a significant problem. It is recommended to clean the supply tank periodically and descale it, plus use a cloth to soak up and water that comes out from the tank connection at the base during supply tank refills.

    Filter change frequency

    Filter life directly depends on the quality of incoming water. It is mostly affected by hardness, however other impurities can also cause premature blockage. You most likely will need a mid-term change of Carbon Block and Membrane filters if you have a hardness level of around 200 + Calcium Carbonate. The unit is designed to shut off if there is a blockage in the membrane or prefilters. As the system recirculates the rejected water from the membrane, the TDS level continually rises of the water entering the membrane filter. Therefore, for those with water of higher TDS, more frequent carbon block and membrane changes are likely. It is recommended to have at least a spare carbon filter and membrane on hand with the unit at all times.

    The first thing to note is that the system is amazingly easy to use and maintain and as Osmio, we have spent great investment into the product and our culture is customer care. We are passionate about our products.

    The system is designed with ease and practicality in mind. The unit has a very simple user interface. Water comes with the turn of a dial and there is no complicated user manual needed. The system is fully portable and just needs to be plugged into a power supply. It does not need to be installed into household plumbing. Any water source gives you easy access to fresh and healthy RO pure water at any time.

    Changing the filters is really quick and easy. They come off and go back on with a simple twist function.

    The colour coded LED instantly shows when the filtration has completed. The intelligent, automatic, power-saving motor design, gives instant supply of filtered water, and automatically shuts off when filtration is complete.

    An ideal investment for small households! There is just the need to plug it into a normal power supply. Only a power connection via a simple plug socket - done!
    The system has an automatic shutdown mode, after 1h the device switches off automatically, so you save power!

    Warranty & Aftercare

    This product comes with a warranty. Terms apply. Please see the downloadable manual for warranty terms. The manufacturers free support hotline is 0330 113 7181.

    Click here for 'Osmio Zero' User Manual

    All content on this website should not be constructed as medical advice. Readers should consult the appropriate medical professionals on any matter relating to your health and wellbeing. Our products are not intended to treat, diagnose, or cure any condition and as such no action or inaction should be taken solely by the material on this website.

    If you are pregnant or on medication you should consult medical professional before taking any product.