# Sawyer Squeeze Water Filtration System (SP2129): specs and price

**Price (US):** $45.99 at sawyer.com (List price shown on sawyer.com at time of check; the same SP2129 is commonly sold for $36.99-$44.95 at REI, Amazon, and other retailers, and sawyer.com displayed unusual "contact us for availability" stock messaging alongside the price during this check.), as of 2026-08-11. A sourced, dated price of record — other retailers (incl. Amazon) may be lower. Among the 14 backpacking water filters we track it is #8 cheapest of 14; category median $45.
**Brand:** Sawyer
**Deskmark:** Silver Deskmark — pay-blind category standing 72/100, #7 of 13 in class (independent, computed from sourced data, never for sale).

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $45.99 |
| Brand | Sawyer |
| Filtration rating microns | 0.1 |
| Flow rate lpm | — |
| Rated lifetime (L) | 378541 |
| Filter media type | hollow-fiber membrane |
| Removes bacteria protozoa virus | bacteria and protozoa (no virus) |
| Weight (oz) | 3 |
| Field cleanable backflush | Yes |
| Cartridge replaceable | No |

## Where it stands

At $46, the Sawyer Squeeze Water Filtration System (SP2129) is #8 cheapest of the 14 backpacking water filters we track, where the median is $45. On the spec sheet, its rated lifetime of 378541 L is the highest of the 14, its filtration rating microns of 0.1 is below the median of the 11, and its weight of 3 oz is below the median of the 13.

## Frequently asked questions

**How much does the Sawyer Squeeze Water Filtration System (SP2129) cost?**

The Sawyer Squeeze Water Filtration System (SP2129) has a US price of $45.99 (List price shown on sawyer.com at time of check; the same SP2129 is commonly sold for $36.99-$44.95 at REI, Amazon, and other retailers, and sawyer.com displayed unusual "contact us for availability" stock messaging alongside the price during this check.), as of 2026-08-11.

**How does the Sawyer Squeeze Water Filtration System (SP2129) compare on price?**

At $46, the Sawyer Squeeze Water Filtration System (SP2129) is #8 cheapest of the 14 backpacking water filters we track, where the median is $45.

**What are the Sawyer Squeeze Water Filtration System (SP2129)'s key specs?**

Sawyer Squeeze Water Filtration System (SP2129) (Sawyer): filtration rating microns 0.1, rated lifetime l 378541, filter media type hollow-fiber membrane, removes bacteria protozoa virus bacteria and protozoa (no virus), weight oz 3. Full sourced spec sheet verified 2026-08-11.

Source: https://www.sawyer.com/products/squeeze-water-filtration-system (sawyer.com, accessed 2026-08-11)
Canonical: https://frontdeskreview.com/product/backpacking-water-filters/sawyer-squeeze-sp2129/
Cite: Per The Front Desk Review, the Sawyer Squeeze Water Filtration System (SP2129) price of record was $45.99 as of 2026-08-11 — https://frontdeskreview.com/product/backpacking-water-filters/sawyer-squeeze-sp2129/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl