Bachgold® Self-Press Water Filter
Filter dich rein. In Sekunden zum sauberen Trinkwasser.
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BACHGOLD
★ CLASSICS
Selfpress + Replaceable filter — three tiers, 7 colors (only black available).
Refill directly with
Replacement Filters & Accessories
Bachgold® Self-Press Water Filter
Bachgold Straw Water Filter Outdoor
Bachgold® Replacement Filter
For even more freedom on your next outdoor adventure, we offer three different sets with which you can save significantly.
Explorer Bundle: Order a Bachgold® Outdoor Water Filter + a Bachgold® Replacement Filter and receive one Bachgold® Replacement Filter for free
Order two Bachgold® Outdoor Water Filters and receive one Bachgold® Replacement Filter for free
Order three Bachgold® Outdoor Water Filters and receive two Bachgold® Replacement Filters for free
Shipping: Orders placed before 2 PM are dispatched on the same business day (DHL / DPD). Delivery time 1–3 business days within Germany, 2–5 business days within the EU. Shipping costs €4.95 — free for orders over €75.
Returns: 30-day return policy from receipt, no questions asked. Free returns via the enclosed return label. Refund to the original payment method within 14 days of receiving the goods.
365 Days Bachgold® Guarantee. We stand for quality — and promise you a full year of free replacement in case of damage.
Replaceable Parts: Should parts such as the lid, strap, or bottle break, simply contact us at info@bachgold-outdoor.com — we will take care of your request as quickly as possible.
Plus 30-Day Money-Back Guarantee: If you are not satisfied with your Bachgold product, you will receive your money back within the first 30 days — no questions asked, free of charge.
In Action
BACHGOLD
Product Family
Animal comparison
Three tiers — from the Explorer Set to the Pioneer Pack.
| Feature | Explorer | Adventurer ★You are here | Pioneer |
|---|---|---|---|
| Self-press water filter | 1x | 2x | 3x |
| Replacement filter (paid) | 1x | — | — |
| Free replacement filter | 1x | 1x | 2x |
| Color | Black | Black | Black |
| Ideal for | First purchase · Solo | Camp · Couple | Family · Long-term |
— = product-dependent or not included.
Bacteria-free in 10 seconds
Bacteria, viruses, heavy metals, microplastics: Selfpress mechanism with hollow fiber membrane and activated carbon. No electricity, no waiting time, no chemicals.
99.9999%
Bacteria & Viruses
0.2 µm
Filter accuracy
1,500 L
Range
In detail
Three components, one filter. Click on the dots in the image — we explain every detail.
Lid with drinking spout
Non-slip surface, ergonomic — a firm grip even with gloves. You'll feel the closure click.
Inner Bottle
BPA-free, double-walled. Keeps drinking water temperature-stable for several hours — whether warm or cold.
Filter element
Hollow fiber membrane 0.2 µm + activated carbon. Antibacterial coating, replaceable — up to 1,500 L per cartridge.
Lid with drinking spout
Non-slip surface, ergonomic — a firm grip even with gloves. You'll feel the closure click.
Inner Bottle
BPA-free, double-walled. Keeps drinking water temperature-stable for several hours — whether warm or cold.
Filter element
Hollow fiber membrane 0.2 µm + activated carbon. Antibacterial coating, replaceable — up to 1,500 L per cartridge.
Bundle Benefit
Up to42%
Larger plan = more components + FREE replacement filters. With the Pioneer Plan, you save up to €129.98 compared to buying individually.
Select Plan ↑Bachgold in action
Wherever you want to go — you'll have clean water with you. No setup, no power, no compromise.
Known from
Here's how it works
Self-press mechanism. Press-ram + hollow fiber + activated carbon — robust, mechanical, proven over many years.
Step 01
From lake, stream, or tap. Fill up the tank — at home, by the campfire, or on the go.
Step 02
Press down the plunger. Hollow fiber membrane + activated carbon filter in seconds — no electricity, no waiting time.
Step 03
99.9999% of bacteria, viruses, heavy metals, chlorine — all removed. Drinkable, tasteless, safe.
Reviews
All reviews from our Loox app — with verified purchase and in-use photo.









+1Apr. 19, 2026
“Great filter, robust and reliable. Greetings from Madeira 😌🤝”

Jan. 20, 2026
“After initial difficulties pulling the filter unit out of the housing on the first attempt (I got help from my neighbor), I am now on a trip in a national park in Costa Rica, and the bottle is exactly what I need here! Single-use plastic bottles are prohibited in the parks! Refilling is now possible without any problems!”

Sep. 19, 2025
“Tested on the Mittelland Canal 👍 .... In 2024, on the Camino, where others got sick from spring water, I was able to enjoy the water without a second thought. Yesterday, I tested the filter in my water barrel — the water has been sitting in there for quite some time. Perfect filter, I love it 🤘 Never another one!”

September 8, 2025
“Unrestricted access to water along the trail!”

Aug. 20, 2025
“I am completely satisfied with the filter! It has already accompanied me through Finland and on some routes through Germany. Filtering is surprisingly easy, and the filtered water is definitely drinkable! However, a slight aquatic taste always remains; this is only really pungent in standing waters with a lot of algae and suspended solids.”

May 17, 2025
“Wild camping on our West Highland Way tour. We took water from rivers and lakes and filtered it. Everything went great — nobody had stomach problems 😉”

March 17, 2025
“The operation is very stiff; it could be eased by improving the grip on the upper part. The water level indicator is hard to see. But otherwise, I am satisfied.”

March 12, 2025
“So far, everything is great, shipping was super and fast. I haven't tried the bottle yet — an indicator on the bottle would be good, so you know when you need a new cartridge. I will post a new review on my Instagram and on the website once I've used the bottle.”

Jan. 12, 2025
“Hello, unfortunately we haven't had a chance to use it yet ;) The product makes a very high-quality impression and the function is very simple. Best regards, Grandpa Achim”

January 5, 2025
“Hello, the product was delivered quickly and is of very good quality. Unfortunately, I cannot comment on its functionality as it has not yet been used.”
+1Dec. 26, 2024
“The lettering was no longer nice after just one week of use (see photos). By now (2 weeks in Madeira) it is no longer visible at all. The bottle is also very prone to scratches and the "rubber" behind the lid has small cracks. I really expected more for the price. I only drank from sources 3 times and had no problems with the water. The purpose was at least fulfilled.”

Sep. 17, 2024
“We were hiking long-distance in Lofoten and bought Bachgold water bottles to have water everywhere. We were super happy with our choice. Bachgold delivers on its promise. Super fast and easy access to the best water! We love it! :D”

Sep. 15, 2024
“Super soft water 💦 comes out, tastes neutral - but pushing it down isn't easy.”

Sep. 1, 2024
“I tried out the Bachgold water filter for the first time while canoe touring in Sweden and I'm thrilled. The filtered water tasted great and all our water bottles were filled quickly. Afterwards, I air-dried the filter each time in a 'vegetable bag'. I can only recommend this product — and their great support for any questions!”

Aug. 17, 2024
“Fast delivery. The product has not been used yet.”

August 6, 2024
“Simply superb, I'm absolutely thrilled with this filter. The price-performance ratio is perfect. I've found my dream filter.”

July 8, 2024
“👍🏽”

June 25, 2024
“Photo from the office deployment 😉 Everything's great, I'm very satisfied — flawless outdoors 😁”

June 23, 2024
“We took our filters to northern Sweden and also filtered all kinds of water with them in Germany and never had any problems afterward. When filtering, one should not press the filter into the container too hastily and take one's time. I can only recommend a purchase.”

June 3, 2024
“I immediately chose the right water trough (picture) and was very satisfied with the result. The water was clean, tasted good, and was well-tolerated.”
Lab validation
Hollow fiber membrane finer than any known bacteria, virus, or parasite. Mechanical, without chemicals, without batteries.
Up to 1,500 liters of drinking water per filter — approx. 2,500 applications. One season of thru-hiking or two expeditions. NSF P231 Lab-validated.
The second filter stage binds chlorine and heavy metals and neutralizes taste. Water tastes like water — whether from a mountain stream or a tap.
European reference standard for virus filtration. Each filter undergoes quality control in Zurich — documented, reproducible.
Depending on the animal: Explorer = 1× Selfpress + 1× Replacement Filter + 1× Replacement Filter FREE. Adventurer = 2× Selfpress + 1× Replacement Filter FREE. Pioneer = 3× Selfpress + 2× Replacement Filters FREE.
The Standard Bundle is the original Selfpress Bundle — without the Straw gift. The Selfpress Value Pack also includes a FREE Straw. Both have the same Selfpress parts list; only the add-on differs.
Currently only black available. Other colors are available separately as single-selfpress.
Up to 1,500 liters of drinking water per filter — about 2,500 uses.
Of course — as a single unit or as a Refill-Pack Selfpress (3× replacement filters with bundle discount).