New improved version

Now fully made from stainless steel.

Since mid-2026, all HAHN Technology stainless steel water filters have been equipped with a newly developed connector made entirely from stainless steel.

In the past, the connector, switch lever and aerator were made from lighter materials to reduce weight. But customer feedback, our own standards and the desire to create an even more durable product pushed us to take the next step.

New stainless steel connector with switch lever and aerator

100% stainless steel

The housing, connector, switch lever and aerator are now fully made from stainless steel.

Built stronger

More stability, a more premium feel and a longer-lasting construction for everyday use.

Unique on the market

A faucet water filter focused on stainless steel, durability and a simple long-term solution.

We think long-term.

Production costs are higher and margins are lower. Still, we choose quality. Our goal is not to get rich quickly, but to become a market leader by offering the best, simplest and most durable solution. Longer-lasting products are also better for the planet: if something lasts longer, it needs to be replaced and produced less often.

HAHN Technology stainless steel water filter new version

Reviews

New to our online store?

For the past few years, we have primarily focused on selling through Amazon, which is why most of our customer reviews can still be found there today — and why we will continue to stay active on Amazon.

When you buy directly from us, you benefit from better prices because we do not have to pay marketplace fees to third-party platforms. At the same time, you support a brand that values quality, transparency, and long-term customer relationships.

We are proud to have over 9,000 satisfied customers worldwide.

Our products have received over 800 authentic Amazon reviews with an average rating of 4.5 stars. In addition, we have earned dozens of five-star seller ratings, reflecting both the quality of our products and our commitment to customer service.

All reviews are genuine, publicly verifiable, and cannot be altered or deleted. That means the feedback you see reflects real customer experiences.

We listen closely to our customers and continuously improve our products based on their feedback, so that each new version delivers even better quality, reliability, and user experience.

Trust is built through transparency.
Quality earns its reputation.