10 bestGravity Filtersof November 2025
112M consumers helped this year.
38% off
1

Waterdrop Gravity Water Filter Straw, Camping Water Filtration System, Water Purifier Survival for Travel, Backpacking and Emergency Preparedness, 1.5 gal Bag, 0.1 Micron, 5 Stage Filtration
Waterdrop
Editor’s Choice

9.9
2

Doulton/British Berkefeld 2.25 Gallon Stainless Steel Gravity-Fed Countertop System with 4X ATC Super Sterasyl Purification Candle Filters
DOULTON

9.8
3

LifeStraw Mission Water Purification System, High-Volume Gravity-Fed Purifier for Camping and Emergency Preparedness, 5 Liter
LifeStraw

9.6
4

British Berkefeld | Ultra Fluoride Ceramic Drinking Water Filter Cartridge | Replacement Candle for Gravity Filters | Reduces Fluoride, Chlorine and More | W9120133 | (2 Pack)
DOULTON

9.4
5

Replacement Heavy Metal Filters by Gravity Water Purifier Filters
DOULTON

9.2
OtherUp to 22% off
25% off
6

LifeStraw Peak Series - Compact Gravity Water Filter System - 3L for Backpacking, Group Camping, Hiking and Travel, Dark Mountain Gray
LifeStraw

8.9
7

MSR AutoFlow XL Gravity Filter 10 LTR
MSR

8.7
23% off
8

AQUACREST NSF/ANSI 372 Certified Water Filter, Replacement for Berkey® Black Filters (BB9-2®) & Fluoride Filters (PF-2®) Combo Pack and Berkey® Gravity Filter System
AQUA CREST

8.4
9

Platypus GravityWorks High-Capacity Water Filter System for Group Camping and Emergency Preparedness, 4.0 Liter
Platypus

8.1
10

Membrane Solutions UV Countertop Water Filtration System, Stainless Steel 2.25G Gravity Water Filter with 3 Pack 0.1-Micron UF Filters, for Home, Camping, and RVing (U3 New)
Membrane Solutions

7.8
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