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The most original, purest water on the go.

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Product brochure for the truu mobile 3, the travel-ready high-end water filter system in an aluminum case. Contains benefit arguments, the 9-stage filter system, pricing models, and technical data.

NEW: The new truu mobile 3 eliminates 99.99 % of all germs thanks to the highly efficient UVC germ barrier truu barrier®.

Water is an indispensable component for our health and well-being. The purer water is, the better it is for our body. But far from everywhere we want to go does drinking water have the quality it should have. truu original water is water, as pure and unadulterated as it was in times when the environment was still untouched.

A glass with crystal-clear water in front of a water droplet collage, symbolizing purity and natural water quality
truu original water – Water in its purest form

It is free from harmful substances and residue-free healthy. With truu mobile 3, the travel-ready water filter system, you can enjoy the purest, most original water wherever you are, whether in your vacation home, on your boat, or in your motorhome. Don't go without the best water even while traveling – truu original water.

The truu quality guarantee. Water, as natural as possible.

The truu mobile 3 is not only highly advanced, but also a holistic and sustainable high-end filter system. It frees drinking water down to the finest molecular level from contaminants and environmental toxins. Heavy metals, medication residues, hormones, pesticides, and even PFAS – the so-called forever chemicals – stand no chance. After molecular filtration, water flows exclusively through ultra-pure V4A stainless steel to completely prevent recontamination by microplastics. Following nature's example, the water is then swirled and energized as if in a mountain stream.

The truu mobile 3 water filter system in an aluminum case on a boat, surrounded by a maritime scenery with mountains in the background
truu mobile 3 in mobile use on the boat

truu mobile 3 – The third dimension of purity for the mobile lifestyle.

The truu mobile 3 water filter system as a closed aluminum case with wheels and the truu logo on the ribbed surface
Compact mobile unit in aluminum case

* AT, BE, BR, CH, DE, ES, FR, IT, LI, LU, NL, PL, PT, UK

Good to be truu. Good for your health. Good for the environment.

The truu barrier® UVC germ barrier as a glowing blue tube, representing highly efficient UV-C technology for deactivating bacteria and viruses
truu barrier® UVC germ barrier – 99.99 % germ elimination

truu mobile 3 in detail. The 9-stage high-end filter system.

  1. 0.5 μm sediment filtration filters sand, sludge, rust and other coarse particles up to 0.005 mm in size as well as most bacteria and viruses.
  2. Purification through ultrafine, baked activated carbon: 99 % of the following substances are removed: odours and other organic substances, THM, TEE, chlorine, ozone, pesticides, hydrogen sulphide.
  3. Limescale converter: A granule pearl additive in the activated carbon ensures that calcium carbonate dissolved in the water crystallises and can no longer settle.
  4. Lead barrier: An additional additive that protects against highly harmful lead deposits, for example from old pipe connections.
  5. truu barrier® UVC germ barrier: The new, highly effective technology deactivates bacteria, viruses and germs by 99.99 %.
  6. High-tech molecular filtration: >99 % of the following substances are removed: bacteria, viruses, nitrate, arsenic, lead, cadmium, sodium, sulphate, calcium, magnesium, phosphates, chlorides, fluorides, radioactive substances, dioxins, organic substances, THM (trihalomethanes), PFAS (perfluoroalkyl chemicals), pesticides, industrial chemicals, pharmaceutical residues, oral contraceptives, drug residues.
  7. Odour, taste neutralisation and pH value optimisation through acid-washed bio-activated carbon: Residual substances that are in the water through the house pipes are neutralised.
  8. Restructuring through special ceramic with EM technology: The original crystal structure of the water is restored.
  9. Energisation in V4A special hose: Specially developed design enables natural water flow through 3D micro-swirling. The water's property of supplying energy is restored.
IMPORTANT: After the 6th filter stage, material transition to V4A stainless steel.

truu original water on the go. The flexible pricing models.

ModelPrice
Single retail price (DE / AT / CH / LI delivery incl.)DE: 5,348.00 € // Rest EU: from 5,398.00 € // CH / LI: 5,648.00 SFr *
Financing, monthly instalmentfrom 94.00 € **
Leasing, monthly instalmentfrom 98.00 € plus VAT ***
* incl. 8.1 % VAT for CH / LI ** With financing over 6 years. Standard offer subject to credit check. *** With leasing over 5 years. For individual financing, you can also speak to your own bank.

The truu mobile 3 system. Dimensions, weights, connections.

The opened truu mobile 3 system shows the internal filter system with black cylinder and digital control inside the aluminum case
Interior view with 9-stage filter system and digital control

* Power consumption only during the production of truu water.

truu original water. An excellent recommendation.

truu gmbh, Westring 14, DE-75180 Pforzheim | t +49 7231 1333500 | e mobile@truu.com | w truu.com

It's good.
to be truu.
As of 14/09/2026 · Version 1
truu® gmbh · westring 14 · de-75180 pforzheim · tel +49 7231 1333 500
district court mannheim: hrb 712237 · ceo: timo krause · www.truu.com