BACHGOLD

Bachgold® Replacement Filter XL

◷ OUTFLOW-REFILL

Replacement filter XL for existing customers with Selfpress XL.

5,0 (1 Rezensionen)
  • 800ml format · Hollow fiber + activated carbon
  • Up to 1,500 L per filter
  • Availability guaranteed for regular customers
€46,99 Spare 36 %€29,99 Incl. VAT · Free shipping on orders over €75

30-day money-back guarantee · 365-day warranty

The Bachgold Replacement Filter XL — the refill for Selfpress XL (800 ml). Discontinued series, but guaranteed to remain available for existing customers.

If you already use Selfpress XL, the Replacement Filter XL is your original refill. If you're new to the system, we recommend the Replacement Filter (Standard, 500 ml) — a long-term product in our range.

Note: Discontinued does not mean less marketing push, nor less service. Full 365-day warranty as always.

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Description
  • ✔️ CLEAN DRINKING WATER - Our outdoor water filter bottle XL removes 99.99% of all bacteria, protozoa, and other pathogens thanks to its powerful hollow fiber membrane and activated carbon filter.
  • ✔️ VERSATILE - The Survival Water Filter XL is ideal for emergency situations, hiking or traveling. Water can be drawn from any river, stream, lake, pond or well!
  • ✔️ DURABLE & HIGH QUALITY - With a filter capacity of 1500L and a filter accuracy of up to 0.05µm, the Outdoor Water Filter XL is ready for use within seconds.
  • ✔️ INNOVATION - World's first Selfpress water filter XL with hollow fiber membrane. Thanks to the unique all-in-one solution, the survival drinking water bottle requires no additional components.
  • ✔️ BACHGOLD PROMISE - We are a company with the highest standards for our product. If you are not satisfied with your drinking bottle, you will receive your money back for up to 30 days!
Specifications
  • Filter accuracy: 0.2 µm
  • Filter capacity: 1,500 L / 2,000 applications
  • Dimensions: 6 × 6 × 26 cm
  • Filter tech: Hollow fiber membrane + activated carbon
  • Compatible with: Selfpress XL (800 ml)
Shipping & Returns

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.

Warranty

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.

  • NSF-certifiedIndependently tested
  • Filters in < 30 s500 ml per pull
  • 365-day warranty+ 30-day money-back
  • Swiss EngineeredDeveloped in Zurich

Step by step

Here's how to change the filter.

Four steps, no tools. Pictures show you exactly where to grasp.

  1. Schritt 01

    Open lid.

    Twist cap open, flip bottle open.

  2. Schritt 02

    Twist & pull apart.

    Pull out inner bottle, expose filter element.

  3. Schritt 03

    Unscrew the filter element.

    Remove old cartridge — turn counter-clockwise.

  4. Schritt 04

    Screw on a new replacement filter.

    Tighten new cartridge, assemble bottle, done.

Known from

Here's how it works

Three steps. Clean water.

Self-press mechanism. Press-ram + hollow fiber + activated carbon — robust, mechanical, proven over many years.

  1. Step 01

    Add water.

    From lake, stream, or tap. Fill up the tank — at home, by the campfire, or on the go.

    Self-press
  2. Step 02

    Press.

    Press down the plunger. Hollow fiber membrane + activated carbon filter in seconds — no electricity, no waiting time.

    Mechanical
  3. Step 03

    Drink.

    99.9999% of bacteria, viruses, heavy metals, chlorine — all removed. Drinkable, tasteless, safe.

    99.9999%

Reviews

What XL Variable ND Filter buyers say.

All reviews from our Loox app — with verified purchase and in-use photo.

4.6
Basis: 1 Rezensionen
Foto-Rezension 1
Foto-Rezension 2
Foto-Rezension 3
Foto-Rezension 4
Foto-Rezension 5
Foto-Rezension 6
Foto-Rezension 7
Foto-Rezension 8
Foto-Rezension 9
1 Rezensionen
Sortieren: Newest first
  • Foto-Rezension von Daniel H.+1

    Apr. 19, 2026

    “Great filter, robust and reliable. Greetings from Madeira 😌🤝”

    Daniel H. Verifiziert

    Color: Black

  • Foto-Rezension von Silvia S.

    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!”

    Silvia S. Verifiziert

    Color: Blue

  • Foto-Rezension von JJ

    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!”

    JJ

  • Foto-Rezension von TJ

    September 8, 2025

    “Unrestricted access to water along the trail!”

    TJ

  • Foto-Rezension von Nele

    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.”

    Nele

  • Foto-Rezension von Tobias K.

    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 😉”

    Tobias K. Verifiziert

    Color: Black

  • Foto-Rezension von Wilfried M.

    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.”

    Wilfried M. Verifiziert

    Color: Red

  • Foto-Rezension von Paul P.

    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.”

    Paul P. Verifiziert

    Color: Red

  • Foto-Rezension von Joachim K.

    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”

    Joachim K. Verifiziert

    Color: Red

  • Foto-Rezension von Joachim K.

    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.”

    Joachim K. Verifiziert

    Color: Purple

  • Foto-Rezension von Rebecca D.+1

    Dec. 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.”

    Rebecca D. Verifiziert

    Color: Purple

  • Foto-Rezension von Clara K.

    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”

    Clara K. Verifiziert

    Color: Black

  • Foto-Rezension von Astrid B.

    Sep. 15, 2024

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

    Astrid B. Verifiziert

    Color: White

  • Foto-Rezension von Anita H.

    Sep. 1, 2024

    “I used the Bachgold water filter for the first time while canoe trekking in Sweden and I'm thrilled. The filtered water tasted great and all our water bottles were filled quickly. Afterwards, I always air-dried the filter in a 'vegetable bag'. I can only recommend this product - and the great support with questions!”

    Anita H. Verifiziert

    Color: Black

  • Foto-Rezension von Quiang G.

    Aug. 17, 2024

    “Fast delivery. The product has not been used yet.”

    Quiang G. Verifiziert

    Color: Black

  • Foto-Rezension von Oliver W.

    August 6, 2024

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

    Oliver W. Verifiziert

    Color: Black

  • Foto-Rezension von Michael P.

    July 8, 2024

    “👍🏽”

    Michael P. Verifiziert

    Color: Brown

  • Foto-Rezension von Sven G.

    June 25, 2024

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

    Sven G. Verifiziert

    Color: Black

  • Foto-Rezension von Rudi

    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.”

    Rudi Verifiziert

  • Foto-Rezension von Wolfgang U.

    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.”

    Wolfgang U. Verifiziert

Lab validation

The patented Filter technology.

  • Hollow fiber membrane finer than any known bacteria, virus, or parasite. Mechanical, without chemicals, without batteries.

    • 99.9999% Viruses & Bacteria
    • 0.2 µm Pore size
  • Up to 1,500 liters of drinking water per filter — approx. 2,000 uses. With a volume of 800 ml per use — XL flows through a little faster. NSF P231 Lab-validated.

    • 1,500 L Filter performance
    • < 30 sec. per 500 ml
  • The second filter stage binds chlorine and heavy metals and neutralizes taste. Water tastes like water — whether from a mountain stream or a tap.

    • Chlorine bound
    • Taste neutral
  • European reference standard for virus filtration. Each filter undergoes quality control in Zurich — documented, reproducible.

    • EN 14476 Euro standard
    • 100% Individual audit

Frequently Asked Questions

FAQs

More questions can be found on the FAQs page.

When do I need to replace the XL filter?

After a maximum of 1,500 liters of filter capacity – approx. 2,000 applications (XL has 800 ml more volume per application than the standard filter with 500 ml / 2,500 applications).

Does the XL replacement filter fit the standard Selfpress?

No — XL only for Selfpress XL (800 ml). For the standard Selfpress (500 ml), you need the replacement filter without the XL additive.

How long will the XL replacement filter be available?

As long as we have stock — guaranteed for at least the next season. After that, we'll check with the remaining XL buyers. Existing customers take priority.

What if I want to switch to a standard plan?

Write to us briefly. We will help you with the switch and find a fair solution - sometimes with an exchange offer for standard Bachgold.