Skip to product information
1 of 10

Bachgold® Squeeze Outdoor Water Filter

Bachgold® Squeeze Outdoor Water Filter

112 total reviews

  • Two stages: the first retains viruses, the second filters to 0.2 µm
  • 80g light and rollable, fits in your jacket pocket and hand luggage
  • One filter element cleans up to 500 liters, replacement filters available
Color: White
Size

In stock

Order today, receive within 2 days

Tested by an independent laboratory.View lab report

365-day warranty

In 1 bis 3 Werktagen bei dir

Der leichte Wasserfilter für Rucksack und Handgepäck, erhältlich als 500 ml oder 1000 ml Variante. Wasser aufnehmen, durch den Filter drücken und direkt trinken. Kompakt, leicht und ideal für unterwegs.

Technical Data

Squeeze 500 ml: 80 g · 7.5 × 6 × 26.5 cm · TPU body with reinforced thread, food-grade silicone, BPA-free

Squeeze 1 liter: 95 g · 10 × 9 × 27.5 cm

Filter: two-stage, stage 1 electro-adsorption, stage 2 hollow fiber membrane 0.2 µm, replaceable. Flow rate approx. 0.2 L/min.

Scope of delivery: collapsible bottle with attached filter element, instructions.

Warranty and Returns

30-day money-back guarantee on every order, plus a 365-day warranty: one year of free replacement in case of damage. Shipping in 1 to 3 days, free for orders over €75. If you have any questions, please write to support@bachgold.ch.

Use and care

Before first use, perform two complete filter cycles and discard the water: This flushes out particles from storage and checks for leaks. Suitable for clear to slightly cloudy water; for water with high sediment content, pre-filter with a cloth. After each use, press out residual moisture, remove the filter element, and allow it to dry openly. Use only fresh water, no water over 40 °C, and not in freezing temperatures. Clean the filter element with clean water only; do not use soap.

A portion of every order goes to Viva con Agua for clean drinking water.

View full details

Known from

  • 365-day warrantyplus a 30-day money-back guarantee
  • Delivery in 1 to 3 daysfree with orders over €75

Whether a filter works, you can't see. An independent lab has tested it.

We did not measure the filter performance ourselves but had it tested by an independent laboratory. Afterwards, no viable bacteria were detectable in the filtered water.

View audit result
  • In the filtered water

    0

    No viable bacteria detectable.

  • From 100 million germs

    remains 1

    With the usual 99.99%, 10,000 remain.

  • If it doesn't convince you

    30 days

    Money back on every order, no questions asked.

Independent laboratory testing according to a recognized test protocol for drinking water filters. The reduction of E. coli, a surrogate for bacterial contamination, was tested. Result: Log 8.

Here's how it works

Why most filters let viruses through. The Squeeze doesn't.

Almost every water filter sifts. A sieve only retains what is too large to pass through. Viruses are too small, up to eight times smaller than the pores. They pass through as if no filter were present. The Squeeze therefore has two barriers instead of one. The first binds: electrically charged fibers attract and hold viruses, even if they would long since pass through any pore. Not trapping, but attracting, which is why size doesn't matter. The second stage sifts: a hollow fiber membrane with 0.2 µm retains bacteria, protozoa, microplastics, and particles.

  • ElectroadsorptionBinds viruses, rather than just sieving them. Size doesn't matter.
  • Second stageHollow fiber membrane 0.2 µm. What's too big gets stuck.
  • Independently lab-testedIndependent lab, Log 8 against E. coli.

What the squeeze is bought for.

  • Bachgold Squeeze Filterflasche zusammengerollt im Netzfach eines offenen Handgepaeckkoffers neben Reisepass und Bordkarte

    On long-distance journeys

    Balkans, India, Southeast Asia: Where you don't trust the tap water, this will also filter out viruses. 80 g in your hand luggage.

  • On the hike

    The reassurance in the lid compartment. You can't necessarily tell from the stream what's in it.

  • In the backpack

    Rolled up, it's about the size of a power bank. It sits in the side pocket until your own bottle is empty.

  • Bachgold® Squeeze Outdoor Water Filter in grey and white, four bottles on moss

    For gifting

    Getting started with self-sufficiency. Small, self-explanatory, ready to use immediately.

The squeeze is set.

Device, replacement filter element, and spare part together. In three steps, cheaper than individually.

Which stream gold for which task?

Viruses hold Squeeze and Straw back, they work in two stages. The Selfpress filters in one stage and presses in seconds.

Which stream gold for which task?
Self-press€59,99 SqueezeFrom €44,99 Straw€29,99
Principle Squeeze bottle Squeeze pouch Drinking straw with hose
Drink one press, free drink with every sip through the filter with every sip through the filter
Weight approx. 400 g 80 to 95 g approx. 100 g
Filters viruses No YesYes
Capacity per filter, according to the instructions 1,500 L up to 500 L up to 500 L
Best for Day trip, camp, at home Travel, carry-on Prevention, Emergency
View You are here View

Your filter over time.

  1. After every use Dry, do not pack away

    Squeeze out residual moisture or blow air through, then let air dry. Only pack it once it's dry again.

  2. Up to 500 liters The maximum value, not the rule

    Up to 500 liters under optimal conditions. The cloudier the water, the sooner the filter clogs.

  3. If hardly any water is getting through Change filter element, retain bag

    Hardly any flow despite cleaning and an intact bag? Then it has reached its capacity. You only replace the filter element, the bag remains. The replacement filter element fits 500 ml and 1 liter.

Capacity, flow rate, and maintenance according to the instruction manual.

Reviews

4,6

112 reviews

All reviews come from verified purchases.

Frequently Asked Questions

Does the Squeeze really filter viruses?

Yes. The Squeeze works in two stages: Electrically charged fibers bind viruses, instead of just straining them. Afterwards, a hollow fiber membrane with 0.2 µm retains bacteria and protozoa. Independently, the filter performance has been tested by an independent laboratory, with Log 8 against E. coli. To the lab test

How soon can I drink with it?

Approximately 0.2 liters per minute. You squeeze or suck through the filter with every sip. The Squeeze is designed for sips on the go, not for drinking a liter at once. If you want to drink freely: The Selfpress squeezes once and then releases the water. To the Selfpress

How long does the filter element last?

Up to 500 liters. This is the maximum value under optimal conditions: The cloudier or more contaminated the water, the faster the filter clogs. You'll know it's the end when hardly any water passes through, despite cleaning.

Is there a replacement filter?

Yes. The replacement filter element fits 500 ml and 1 liter, after which the pouch will filter up to 500 liters again. To the Squeeze Replacement Filter

Why does water overflow when the filter is pressed in?

This is usually due to the first use: Before the first use, perform two complete filtering cycles and discard the water. Also, check that the filter element is screwed on tightly and straight. If you let some air escape when pressing before you squeeze, everything will remain sealed.

Can I filter cloudy water?

You can filter clear to slightly cloudy water directly. For water with a high sediment content, pre-filter with a cloth to preserve capacity.

Does the filtered water taste funny?

The most common feedback we read: It just tastes like water, even if the source water was cloudy and is crystal clear afterwards. Try it out at a stream before you need it, then you'll know your device.

How do I pack the Squeeze in my backpack?

Empty and dry, you roll up the bag. In that state, it fits into a jacket pocket or a side compartment. The only important thing is that it was air-dried beforehand.

What is not filtered?

Dissolved substances like nitrates and salt. Therefore: only use fresh water and avoid bodies of water that are close to shipping traffic, sewage treatment plants or intensive agriculture. Flowing waters are preferable to standing waters; the more remote, the better. That we tell you this is part of our product.

Where are the lab results?

Independent lab testing is published on our lab page. To Lab Testing

What can I do if I have further questions?

You can reach our support team anytime via support@bachgold.ch.

Bachgold® Squeeze Outdoor Water Filter

€44,99 · In 1 bis 3 Werktagen bei dir