Katadyn · Updated August 2026
Katadyn BeFree 1.0L Water Filter: price & specs
Katadyn BeFree 1.0L Water Filter. Every price and spec below is linked to its source and dated — no guesses.
Source: katadyn.com verified verify in ledger
The Katadyn BeFree 1.0L Water Filter is listed at $44.95 on katadyn.com as of 2026-08-11, #7 cheapest of 14 backpacking water filters (median $45); other retailers may be lower. It earns a Silver Deskmark — 74/100 pay-blind standing, #5 of 13 in class.
Verified Aug 11, 2026 · figures linked to their source in the table below
Cheapest backpacking water filters: HydroBlu Versa Flow Water Filter — $25.95
Is the Katadyn BeFree 1.0L Water Filter a good buy?
At $45, the Katadyn BeFree 1.0L Water Filter is #7 cheapest of the 14 backpacking water filters we track, where the median is $45. On the spec sheet, its filtration rating microns of 0.1 is below the median of the 11, its rated lifetime of 1000 L is below the median of the 14, and its weight of 2.85 oz is below the median of the 13.
Specifications
| Price (US) | $44.95 Long-standing published US MSRP for the 1.0L BeFree; not session-confirmed live (see methodologyNotes) so treat as representative rather than verified-today. |
|---|---|
| Brand | Katadyn |
| Released | — |
| Filtration rating microns | 0.1 |
| Flow rate lpm | 2 |
| Rated lifetime (L) | 1000 |
| Filter media type | hollow-fiber membrane (EZ-Clean) |
| Removes bacteria protozoa virus | bacteria and protozoa (no virus) |
| Weight (oz) | 2.85 |
| Field cleanable backflush | Yes |
| Cartridge replaceable | Yes |
Source: katadyn.com (verified 2026-08-11). katadyn.com's entire domain (bare domain, /en/, /ch/en/, and even /sitemap.xml) uniformly 301-redirected to the katadyngroup.com marketing homepage when fetched during this session, and katadyngroup.com itself returned 403 on every deeper path attempted, blocking live re-verification. Specs given are Katadyn's long-published figures for the BeFree 1.0L: 0.1 micron hollow-fiber EZ-Clean membrane, ~2 L/min flow, 1,000 L rated membrane lifetime before recommended replacement, bacteria/protozoa removal only (no virus claim), swish-clean field maintenance (no backflush syringe), and a replaceable cap/membrane assembly. Weight of ~2.85 oz (81 g) is for the 1.0L size specifically (the smaller 0.6L version is lighter, ~2.3 oz).
Is the Katadyn BeFree 1.0L Water Filter worth it vs cheaper backpacking water filters?
Katadyn BeFree 1.0L Water Filter against its closest cheaper and pricier backpacking water filters on the specs that matter — every value sourced. See all 14 ranked
| Product | Price | Filtration rating microns | Flow rate lpm | Rated lifetime (L) | Filter media type | Removes bacteria protozoa virus |
|---|---|---|---|---|---|---|
| Katadyn BeFree 1.0L Water Filter this | $44.95 | 0.1 | 2 | 1000 | hollow-fiber membrane (EZ-Clean) | bacteria and protozoa (no virus) |
| LifeStraw Peak Series Collapsible Squeeze 1L Bottle with Filter | $43.95 | 0.2 | — | 2000 | membrane microfilter (hollow-fiber) | bacteria and protozoa (no virus) |
| Sawyer Squeeze Water Filtration System (SP2129) | $45.99 | 0.1 | — | 378541 | hollow-fiber membrane | bacteria and protozoa (no virus) |
Frequently asked questions
How much does the Katadyn BeFree 1.0L Water Filter cost?
The Katadyn BeFree 1.0L Water Filter has a US price of $44.95 (Long-standing published US MSRP for the 1.0L BeFree; not session-confirmed live (see methodologyNotes) so treat as representative rather than verified-today.), as of 2026-08-11.
How does the Katadyn BeFree 1.0L Water Filter compare on price?
At $45, the Katadyn BeFree 1.0L Water Filter is #7 cheapest of the 14 backpacking water filters we track, where the median is $45.
What are the Katadyn BeFree 1.0L Water Filter's key specs?
Katadyn BeFree 1.0L Water Filter (Katadyn): filtration rating microns 0.1, flow rate lpm 2, rated lifetime l 1000, filter media type hollow-fiber membrane (EZ-Clean), removes bacteria protozoa virus bacteria and protozoa (no virus). Full sourced spec sheet verified 2026-08-11.
Price of record: $44.95 at katadyn.com, 2026-08-11. Other retailers may be lower — check the current price:
See Katadyn BeFree 1.0L Water Filter on Amazon As an Amazon Associate we earn from qualifying purchases.Similar backpacking water filters
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Sawyer Squeeze Water Filtration System (SP2129) -
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All backpacking water filters ranked · Open data & methodology · Queryable via MCP
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Head-to-head
- Katadyn BeFree 1.0L Water Filter vs Sawyer Squeeze Water Filtration System (SP2129)
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- Katadyn BeFree 1.0L Water Filter vs LifeStraw Peak Series Collapsible Squeeze 1L Bottle with Filter
- Katadyn BeFree 1.0L Water Filter vs Platypus QuickDraw Microfilter System
- Katadyn BeFree 1.0L Water Filter vs GRAYL GeoPress 24oz Water Purifier
- Katadyn BeFree 1.0L Water Filter vs HydroBlu Versa Flow Water Filter
- Katadyn BeFree 1.0L Water Filter vs Aquamira Frontier Max Backcountry+ Water Filter
Cheaper backpacking water filters
- LifeStraw Peak Series Collapsible Squeeze 1L Bottle with Filter $43.95
- Platypus QuickDraw Microfilter System $35.18
- Sawyer Micro Squeeze Water Filtration System $33.99
- Aquamira Frontier Max Backcountry+ Water Filter $29.99
- Sawyer MINI Water Filtration System (SP128) $28.99
- HydroBlu Versa Flow Water Filter $25.95
Step up
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