
drink clean drinking water everywhere with the soulfilter
Goodbye plastic bottles and hello soulfilter! Do you long to be able to drink clean drinking water from your soulbottle even in the deepest jungle? Or do you simply prefer your tap water filtered? We'll show you everything you need to know about our brand-new soulfilter water filter right here.
In many parts of the world, drinking tap water is not possible for health reasons. Or let's be honest: sometimes, due to intensive purification, tap water simply tastes of chlorine. You might already know this from your travels or remote work – buying bottled water in plastic bottles is essential there, no matter how much it pains your heart. Until now!

Together with the experts from FAIRCAP We've developed a solution for this and are very happy to make it easier to avoid plastic bottles. Hooray!
Faircap has many years of experience in the development and distribution of water filters and already has various products on the market. Like us, it is a social enterprise and is also committed to providing access to clean drinking water. Faircap donates €1 per filter purchased to NGOs that primarily distribute Faircap family-size filters in developing countries.
Our soulfilter is a kind of "straw" that can be inserted into any The soulbottle drinking bottle from 0.6 l fits. This means you always have filtered and clean water within easy reach on the go – no matter where you are in the world!
What's so great about the Soulfilter?
Well, quite a lot! For one thing, our soulfilter is not only super user-friendly, but also complements your soulmate in all sorts of ways:
- High filter performance: Our soulfilter can filter out 99.99% of all bacteria and even 99.9% of all viruses! (99.9% for tap water and 99% for natural water). This also includes microplastics down to 1.5 micrometers, silt, and fine dust. In addition, the soulfilter neutralizes the taste of chlorinated tap water. Cheers!
- Stable lifespan: The filter should be replaced after 300 liters of tap water or 150 liters of natural water, thus providing you with almost 6 or 3 months of filtered drinking water, respectively, assuming an average daily consumption of 1.5 liters. Reliable!
- Less plastic: Drinking water from plastic bottles generates 300 times more plastic than using our soulfilter. Want some concrete figures? Here they are: 300 liters of clean drinking water require 200 1.5-liter PET bottles. That's about 6 kg of plastic, comparable to the weight of a house cat. Quite a lot, isn't it? In contrast, the soulfilter cartridge contains only about 20 g of 100% recycled plastic for the same amount of clean drinking water, which is about the same weight as a standard letter. Plus, the cartridge can be recycled with your regular plastic waste at any time.
- Interchangeable: If the water flow decreases or the taste and smell of the water change, the filter will tell you that it needs to be replaced. You can get our soulfilters here. Replacement cartridge .

And the best part: if things get really critical, thanks to its high filtration capacity, you could even filter and drink puddle water. What?! You're probably wondering: huh, how is that possible? We'll show you: Introducing our soulfilter!
How does the soulfilter work?
Our filter consists of a A very fine-pored (1.2-1.5 micrometer) fabric through which your water is drawn. For filtration purposes, organisms are classified by size, with viruses being the smallest at 0.05 micrometers, bacteria at 0.5 micrometers, and parasites at 5 micrometers. Now you might wonder: Why are viruses and bacteria filtered out if they are smaller than the pore opening of our filters? This is because the filter we use has a very innovative technology used. Namely, the ones of Electrostatic adsorption . Huh?!
Due to the crystalline structure in the filter medium (Tissue) that generates a strong positive charge attracts viruses and bacteria. This is because they have a negative charge. Aha!
Here you can find more information about the substances that the soulfilter also filters.
Wait a minute – what exactly is the soulfilter made of?
The soulfilter consists of the following components: mouthpiece, hose, and filter unit. You can reuse the mouthpiece and hose; only the filter unit needs to be replaced regularly.
The mouthpiece with the hose consists of Silicone , which is made from silicon (quartz sand) and synthetic polymers. Due to its material properties, silicone is very robust and therefore extremely durable – your mouthpiece will last you a long time. It also no microplastics It is free and does not use petroleum in its production.
The filter casing consists of 100% recycled plastic, which originally served as packaging in medicine. Having only been used once, it therefore possesses perfect properties. It is Free from harmful substances and safe for contact with food . If you're now wondering: plastic and soulbottles? We always try to take the most sustainable approach, and the soulfilter helps save a significant amount of single-use plastic. Furthermore, by using recycled polypropylene (PP), waste is transformed into something useful! Did you pay close attention above and notice how much single-use plastic you save per filter?
(Psst… it's 6 kg!)
PS The drinking spout (the The soulcap can also be used without a filter on any soulbottle, giving you a practical drinking spout for children or during sports. It is also available separately.
How do I apply the soul filter?
Okay, so you finally have your soulfilter in your hands, but you have no idea how to filter your drinking water with it? No worries! We'll show you step by step how to insert your soulfilter into your soulbottle and enjoy your filtered water:
- Shorten the hose: Depending on the bottle size you are using, you will need a different length. Now attach the hose to the lower end of the filter.
- Fill your soulbottle with water now.
- Insert the filter into your soulbottle and attach the cap using the illustrated instructions.

And now: sip freshly filtered water everywhere!
You can also use the closure without a filter and mount it on any soulbottle with the included bracket – even on the 0.5 l stainless steel bottles . The cap makes it easy for even the youngest soul fans to open and close the soulbottle.
So, now nothing stands in the way of your summer vacation or your switch to tap water! If you're new to the souliverse, you can join... here to our soulbottles range of drinking bottles . Cheers to our planet!
PS: The Soulfilter starter kit is also available in a bundle with selected Soulbottles at a 10% discount. Discover here >>



