---
product_id: 76598203
title: "Sawyer Products SP128 Water Filter - 0.5L"
brand: "sawyer"
price: "€ 7.45"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.be/products/76598203-sawyer-products-sp128-water-filter-0-5l
store_origin: BE
region: Belgium
---

# 0.1 micron filtration Reusable up to 3,000,000 liters Ultra-light 41g weight Sawyer Products SP128 Water Filter - 0.5L

**Brand:** sawyer
**Price:** € 7.45
**Availability:** ❌ Out of Stock

## Summary

> 💧 Sip Smart, Stay Ahead: The Ultimate Filter for the Modern Explorer

## Quick Answers

- **What is this?** Sawyer Products SP128 Water Filter - 0.5L by sawyer
- **How much does it cost?** € 7.45 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/76598203-sawyer-products-sp128-water-filter-0-5l)

## Best For

- sawyer enthusiasts

## Why This Product

- Trusted sawyer brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Endless Flow:** Filters up to 3 million gallons—your lifetime hydration solution on the go
- • **No Power, No Problem:** Operates without batteries or electricity—pure, reliable water anytime, anywhere
- • **Travel-Ready & Rugged:** Compact design with included pouch, straw, and cleaning plunger for hassle-free use
- • **Featherweight Champion:** At just 41 grams, it’s the ultimate packable companion for every adventure
- • **Microfiltration Mastery:** Removes 99.99999% of bacteria & protozoa for pure hydration anywhere

## Overview

The Sawyer SP128 MINI Water Filter is a professional-grade, ultra-lightweight filtration system designed for outdoor enthusiasts and urban travelers alike. With a 0.1 micron filter, it effectively removes bacteria and protozoa, ensuring safe drinking water from questionable sources without the need for power. Compact and durable, it supports up to 3 million gallons of water filtration, making it an indispensable tool for hiking, camping, emergency preparedness, and everyday use.

## Description

From the manufacturer Sawyer Products Mini Water Filter About Sawyer Since 1984, Sawyer Products has offered one of the best, most technologically advanced solutions for protection against sun, bugs, water, and injuries everything from first aid kits developed for wilderness to point-of-use water filters that filter contaminated water to levels cleaner than U.S. bottled water. Drink directly from the included collapsible drinking pouch. A lifetime of water at hand The Mini Water Filter is the lightest and most versatile personal filtration system from Sawyer. It weighs 2 ounces and fits in the palm of your hand. While incredibly small and convenient, this filter was tested to 10 million parts of bacteria and one million parts of protozoa without a single breakthrough — the highest testing level for filtration. The size, convenience, and performance of the Sawyer Mini filter make it perfect for everything from camping with the kids to travelling abroad where tap and bottle water cannot be trusted. It comes with all the accessories you need to use this system in any of the following ways Attach to the included 16-ounce reusable squeeze pouch to drink directly from the filter or squeeze water into a water bottle. Screw onto most disposable water bottles. Attach inline on a hydration pack — no adapters required Sip from the personal drinking straw and drink directly from the source, or scoop up a bottle of water directly from any freshwater lake, river, or stream. Versatile, Use Anywhere, Take Anywhere Size Filter into a water bottle to enjoy yourself or share with others. Sip from a container (or right from the water source) with the included straw. Screw the Mini onto water or soda bottles with a standard threaded top. Attach inline to a hydration pack (sold separately) — hose connectors are built into the filter. Absolute Micron Filtering Technology Makes The Difference Sawyer's revolutionary filter technology is in use by hundreds of groups, including non-profit organizations, relief agencies, and governments in more than 70 countries around the world. The proprietary element of Sawyer’s water filters is comprised of tiny 'U' shaped micro-tubes that allow water to enter into their core through tiny micro-pores. The high number of those tiny tubes and their surface area allows the filter to have one of the fastest flow rates in the world. This high flow rate eliminates the need to store water, reducing the possibility of water contamination after the filtration process. Each filter is certified for absolute microns; that means there is no pore size larger than 0.1 in size. This makes it nearly impossible for harmful bacteria, protozoa, or cysts like E. coli, Giardia, Vibrio cholerae, and Salmonella typhi (which cause Cholera and Typhoid) to pass through the Sawyer Mini. Sawyer filters have been tested by independent and qualified research laboratories and found to remove 7 log (99.99999%) of bacteria and 6 log (99.9999%) of protozoa, exceeding US EPA standards. The filter does not remove chemicals, dissolved solids, or viruses. However, viruses are very rarely found in North America or when travelling to foreign cities. Frequently Asked Questions How often should I clean the filter? For longer filter life, you should backwash and sanitize the filter after every outing. The Mini is backflushable almost indefinitely, and there are no expensive cartridges to replace, ever Sawyer recommends sanitizing the filter before storing it. If you backwash the filter and then use it at home, you can prevent bacteria from city water from growing. How will I know when the filter is full of sediment? The flow of water will slow down. However, it will never fail. Once the filter starts to slow down, simply backwash it and it will be as good as new. Is it going to get clogged while I'm out on a trip? Even with very high particulate/turbid water you should get 5 to 10 gallons through the filter. If this is not enough water for your trip, you should plan on field backwashing your filter. Package Contents Sawyer Mini water filter with tip cap 16-ounce reusable squeeze pouch 7-inch drinking straw Cleaning plunger (syringe)

Review: An absolutely amazing mini filter with the best filtering capacity! Definitely worth the money - Got it delivered much before the expected delivery date. Product is fantastic. The seller sent it well packaged. I am using the filter. The flow was not there at the first time I tried sucking water through it. Just gave a min for the fibers inside to soak, and then it was a normal flow. Felt like drinking water from a wide straw. Its definitely effective. I am going to test the filter to purify muddy dirty water soon and will update on how well the filter purified it. Few people here complained that it wont filter out the viruses and its only 0.1 micron filter. well, Viruses are pretty rare in the water that you drink everyday. roadside hotels, certain places where the source of water is suspicious, this filter is more than sufficient to guarantee that u will be safe drinking that water. Unless u r drinking water from roadside drainage or some extremely dirty stagnant water, u don't really need a filter which can remove the viruses. If u are still concerned about the viruses, u can order water purifying pills available on desertcart. the seller is Hind-Pharma and their tablets are absolutely amazing. Use the sawyer mini, remove all the bacteria and other nasty stuff from the water, drop a tablet in the water, wait for a while for it to work and drink the water. Its an absolute must for everyday use, during travelling, etc. One might feel awkward using it in India as people will definitely stare at u when u are using it, but hey, I don't care. My health is imp to me and clean water is must. I don't wanna be sick just because I drank some supposedly clean water. Its in my bugout backpack now. Ill order another to carry with me for everyday use
Review: Would recommend. Buying second piece. - Awesome product. Back wash required after very long use. Though water bags appears crumpled and would get torn after one two months regular use, still product itself is very rugged and appears will stay for 1 million gallons=3*10,00,000 litres which is vfm!!! Price of 04 set is very low abroad (desertcart.com) however compared to that being sold in desertcart.In. If the same price is made available without the exuberant delivery charges (as auth. Distributor exists in India so no need to call in to stocks from US after paying delivery) if the same at the same price can somehow be made available. Very good for sales personal and people always on the move, client visit etc,as water at different places, road side, hawkers or readily available on the go is questionable. So even if you are not immediately going on a mountain hike, still the product is useful in the city!!

## Features

- Ideal for outdoor recreation, hiking, camping, scouting, domestic and International travel, and emergency preparedness

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00FA2RLX2 |
| Brand | Sawyer |
| Brand Name | Sawyer |
| Capacity | 100000 Gallons |
| Container Type | Bottle |
| Customer Reviews | 4.7 out of 5 stars 24,477 Reviews |
| Global Trade Identification Number | 00050716001280 |
| Included Components | One MINI filter, one 16-ounce pouch, one drinking straw, one cleaning plunger |
| Item Weight | 41 Grams |
| LowerTemperature Range | 1 Degrees Celsius |
| Manufacturer | Sawyer |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | MINI Water Filter |
| Model Number | SP128 |
| Other Special Features of the Product | Filter |
| Package Information | Bottle |
| Power Source Type | No Electricity Or Battery Power Required |
| Purification Method | Hollow Fibre Membrane |
| Special Feature | Filter |
| Supported Water TDS Level Maximum (PPM) | 5000 |
| UPC | 050716001280 |
| Whats in the box? | One MINI filter, one 16-ounce pouch, one drinking straw, one cleaning plunger |

## Product Details

- **Brand:** Sawyer
- **Capacity:** 100000 Gallons
- **Included Components:** One MINI filter, one 16-ounce pouch, one drinking straw, one cleaning plunger
- **Material:** Plastic
- **Special Feature:** Filter

## Images

![Sawyer Products SP128 Water Filter - 0.5L - Image 1](https://m.media-amazon.com/images/I/715vjLrpJ0L.jpg)
![Sawyer Products SP128 Water Filter - 0.5L - Image 2](https://m.media-amazon.com/images/I/81Ccmy28uuL.jpg)
![Sawyer Products SP128 Water Filter - 0.5L - Image 3](https://m.media-amazon.com/images/I/71YfESQZfBL.jpg)
![Sawyer Products SP128 Water Filter - 0.5L - Image 4](https://m.media-amazon.com/images/I/61kc+aZiaIL.jpg)
![Sawyer Products SP128 Water Filter - 0.5L - Image 5](https://m.media-amazon.com/images/I/81h-bS1DGvL.jpg)

## Questions & Answers

**Q: Can it filter normal tap water?**
A: The Sawyer filters are NOT intended for use with saltwater or more turbid water or beverages. The Sawyer MINI filter removes 7 log (99.99999%) of all bacteria such as Cholera, Botulism (Clostridium Botulinum), Typhoid (Salmonellla Typhi), Amoebic Dysentery, E. coli, Coliform Bacteria, Streptococcus, Salmonella, and 6 log (99.9999%) of all protozoa such as Giardia, Cyclospora and cryptosporidium. These removal rates equal or exceed other filter options. EPA guidelines allow ten times more protozoa left in the water than Sawyer PointONE filters allow. The Sawyer Mini is ideal for outdoor recreation, hiking, camping, scouting, sports, gym, domestic and international travel, Military, police and emergency preparedness.

**Q: how many litres it can filter**
A: Since the Sawyer filters and purifiers can continuously be backwashed and re-used they have an extremely long life. The filter/purifier membrane may never need to be replaced, however when the flow rate slows or the filter clogs, simply backwash the unit with the provided backwashing device to clear out the pores. Sawyer MINI Filter rated up to 400,000 liters of filtered water.

**Q: Does it change the taste of the water?**
A: Not at all.

**Q: Does it fit directly to a hydration pack**
A: Yes, the Mini filter can be attached to a hydration pack with a hosepipe.

## Customer Reviews

### ⭐⭐⭐⭐⭐ An absolutely amazing mini filter with the best filtering capacity! Definitely worth the money
*by N***N on 18 June 2017*

Got it delivered much before the expected delivery date. Product is fantastic. The seller sent it well packaged. I am using the filter. The flow was not there at the first time I tried sucking water through it. Just gave a min for the fibers inside to soak, and then it was a normal flow. Felt like drinking water from a wide straw. Its definitely effective. I am going to test the filter to purify muddy dirty water soon and will update on how well the filter purified it. Few people here complained that it wont filter out the viruses and its only 0.1 micron filter. well, Viruses are pretty rare in the water that you drink everyday. roadside hotels, certain places where the source of water is suspicious, this filter is more than sufficient to guarantee that u will be safe drinking that water. Unless u r drinking water from roadside drainage or some extremely dirty stagnant water, u don't really need a filter which can remove the viruses. If u are still concerned about the viruses, u can order water purifying pills available on amazon. the seller is Hind-Pharma and their tablets are absolutely amazing. Use the sawyer mini, remove all the bacteria and other nasty stuff from the water, drop a tablet in the water, wait for a while for it to work and drink the water. Its an absolute must for everyday use, during travelling, etc. One might feel awkward using it in India as people will definitely stare at u when u are using it, but hey, I don't care. My health is imp to me and clean water is must. I don't wanna be sick just because I drank some supposedly clean water. Its in my bugout backpack now. Ill order another to carry with me for everyday use

### ⭐⭐⭐⭐⭐ Would recommend. Buying second piece.
*by W***Z on 19 May 2018*

Awesome product. Back wash required after very long use. Though water bags appears crumpled and would get torn after one two months regular use, still product itself is very rugged and appears will stay for 1 million gallons=3*10,00,000 litres which is vfm!!! Price of 04 set is very low abroad (amazon.com) however compared to that being sold in amazon.In. If the same price is made available without the exuberant delivery charges (as auth. Distributor exists in India so no need to call in to stocks from US after paying delivery) if the same at the same price can somehow be made available. Very good for sales personal and people always on the move, client visit etc,as water at different places, road side, hawkers or readily available on the go is questionable. So even if you are not immediately going on a mountain hike, still the product is useful in the city!!

### ⭐⭐⭐⭐⭐ I found my perfect, permanent, traveling water system.
*by P***P on 18 April 2016*

See all the reviews and videos online and you'll know that this is the best filter for all kinds of bugs in your water (except viruses). Sawyer does make a 0.02 micron filter for them pesky viruses too - this one is.0.1 micron, for everything except viruses. Anyway, this is the lightest, smallest effective filter and its flow was fast after my third squeeze through it (the first couple of squeezes are slightly slower until the fibers get fully saturated with water). And after some more use, the flow gets even faster. Yes, it is much slower in a gravity set-up, but use the Sawyer Squeeze for that (instead of the Mini). Flow looks to be about the same rate as when you pee really hard ;) Can fill up a liter in about a minute, maybe 1.5 minute. And you can fit this directly onto most popular one liter bottles, so if you don't like the water pouch, then you can use a regular bottle. Backwashable filter is absolutely essential in my book (for cleaning, longevity, etc.). Also, this is an absolute 0.1 filter (meaning that no hole is larger than 0.1 micron). I don't trust the electrostatic or other charge-based filters which claim to filter everything because their assumption is that all bugs carry a positive charge (and the bugs they test DO carry positive charge)... plus the charge polarity filters I'm not sure will catch everything in real life scenarios. And other filter types require replacing frequently otherwise filtration suffers (and bacteria may actually grow inside the filter!). Also, I saw a video where numerous Sawyer filters failed in some village (I forget the location). That "analysis" has since been shown to be faulty by real, controlled tests - there is also a paper published by Tufts University that proves that the Sawyer filters do what they say. Also, make sure you don't expose this (or ANY) water filter to freezing weather - because of the way water expands/contracts, freezing will damage filters (even if the filters look okay on the outside). In freezing weather, they say to carry your water filters in your pocket and at night put in your sleeping bag - even easier to do with this mini size. Also, on flights can't check it in; take in your carry-on bag. Update: To all the people looking for fail safe option, I've been using the Sawyer Mini first, and then a second pass with this SteriPen during travel in India. Drank about four liters of Indian tap and well-water every day for total of ten months using my system and have not gotten sick... if that's not proof, then I don't know what is!

## Frequently Bought Together

- Sawyer Products Mini Water Filtration System
- Trowel
- AOTU Portable Camping Stoves Backpacking Stove with Piezo Ignition Stable Support Wind-Resistance Camp Stove for Outdoor Camping Hiking Cooking

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.be/products/76598203-sawyer-products-sp128-water-filter-0-5l](https://www.desertcart.be/products/76598203-sawyer-products-sp128-water-filter-0-5l)

---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-04-22*