Platypus
Platypus QuickDraw Microfilter System
$35.18Cheaper
Best Backpacking Water Filters · head-to-head
Platypus QuickDraw Microfilter System vs GRAYL GeoPress 24oz Water Purifier
A sourced, side-by-side comparison. Platypus QuickDraw Microfilter System is cheaper at $35.18. Every spec and price links to its source.
Grayl
GRAYL GeoPress 24oz Water Purifier
$99.95
Which is better: the Platypus QuickDraw Microfilter System or GRAYL GeoPress 24oz Water Purifier?
The Platypus QuickDraw Microfilter System wins 1 of the 1 specs we compare head to head; the other wins 0. The Platypus QuickDraw Microfilter System is the cheaper at $35.18. The Platypus QuickDraw Microfilter System both leads on specs and costs less — the straightforward pick.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Platypus QuickDraw Microfilter System | GRAYL GeoPress 24oz Water Purifier |
|---|---|---|
| US price | $35.18 | $99.95 |
| Brand | Platypus | Grayl |
| Released | — | — |
| Filtration rating microns | 0.2 | — |
| Flow rate lpm | 3 | 5.3 |
| Rated lifetime (L) | 1000 | 250 |
| Filter media type | hollow-fiber membrane | electroadsorption + ultra-powdered activated carbon (purifier cartridge) |
| Removes bacteria protozoa virus | bacteria and protozoa (no virus) | bacteria, protozoa, and virus (EPA-compliant purifier) |
| Weight (oz) | 2.9 | 15.9 |
| Field cleanable backflush | Yes | No |
| Cartridge replaceable | Yes | Yes |
Sources — Platypus QuickDraw Microfilter System: cascadedesigns.com (verified 2026-08-11). GRAYL GeoPress 24oz Water Purifier: grayl.com (verified 2026-08-11).
What's the difference between the Platypus QuickDraw Microfilter System and GRAYL GeoPress 24oz Water Purifier?
Where the two actually differ on the specs we track (6 of 8). Matching specs are omitted.
- Flow rate lpm: Platypus QuickDraw Microfilter System 3 vs GRAYL GeoPress 24oz Water Purifier 5.3
- Rated lifetime (L): Platypus QuickDraw Microfilter System 1000 vs GRAYL GeoPress 24oz Water Purifier 250
- Filter media type: Platypus QuickDraw Microfilter System hollow-fiber membrane vs GRAYL GeoPress 24oz Water Purifier electroadsorption + ultra-powdered activated carbon (purifier cartridge)
- Removes bacteria protozoa virus: Platypus QuickDraw Microfilter System bacteria and protozoa (no virus) vs GRAYL GeoPress 24oz Water Purifier bacteria, protozoa, and virus (EPA-compliant purifier)
- Weight (oz): Platypus QuickDraw Microfilter System 2.9 vs GRAYL GeoPress 24oz Water Purifier 15.9
- Field cleanable backflush: Platypus QuickDraw Microfilter System true vs GRAYL GeoPress 24oz Water Purifier false