Categories / Appliances / Water Filters

Water Filters Under $50

25 of 33 models under $50 · Published in Sep 2026

25 of the 33 water filters we track come in under $50. The differences that matter at this price are the ones we score in the full list. At the bottom of the range you are trading capacity, battery life or warranty length for price, so check the return window before you buy. We keep the same ranking criteria as the full list. See all Water Filters >

Shop by price: Under $50 · Under $100 · Under $200 · Under $500

Water Filters Under $50

Glacier Fresh

GLACIER FRESH Water Filter Replacement for Sub-Zero 4204490 1 Pack

$21.99

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Waterdrop

Waterdrop ADQ73613401 Water Filter Replacement for LG® LT800P®

$12.47

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Glacier Fresh

GLACIER FRESH RPWFE, RPWF Refrigerator Water Filter (Built-in CHIP) 1-Pack

$27.07

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Glacier Fresh

GLACIER FRESH for LT700P LG Refrigerator Water Filter 3 Pack

$25.99

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Glacier Fresh

GLACIER FRESH Replacement for DA29-00003G Water Filter Samsung 1 Pack

$14.69

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Glacier Fresh

GLACIER FRESH EDR3RXD1 Water Filter, Compatible With 4396841, 1 PACK

$18.99

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Glacier Fresh

GLACIER FRESH Water Filter LT1000PC Replacement for LG Refrigerator, 1 Pack

$12.99

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Waterdrop

Waterdrop Plus ADQ73613401 Water Filterr Replacement for LG® LT800P

$19.99

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Waterdrop

Waterdrop WDS-F45 Water Filter, Replacement for Samsung® DA97-17376B

$17.99

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Waterdrop

Waterdrop Plus Water Filter, Replacement for Samsung® DA97-17376B, 2 Pack

$28.99

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Waterdrop

Waterdrop Plus Water Filter, Replacement for Samsung® DA97-17376B, 3 Pack

$40.99

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Waterdrop

Waterdrop WDS-F45 Water Filter Replacement for Samsung® DA97-17376B, 3 Pack

$34.99

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Waterdrop

Waterdrop WD-F11B Water Filter, Replacement for Samsung® DA29-00003G

$13.29

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Waterdrop

Waterdrop WD-F11B Water Filter Replacement for Samsung® DA29-00003G, 3 Pack

$25.99

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Waterdrop

Waterdrop ADQ36006101 Water Filter, Replacement for LG® LT700P®, 6 Pack

$40.99

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Waterdrop

Waterdrop ADQ36006101 Water Filter, Replacement for LG® LT700P®, 4 Combo

$34.99

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Waterdrop

Waterdrop EDR1RXD1 Water Filter, Replacement for W10295370A, 3 Pack

$24.99

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Waterdrop

Waterdrop Plus WDP-F27 NSF 401 Certified Refrigerator Water Filter, 3 Pack

$35.79

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Waterdrop

Waterdrop EDR1RXD1 Water Filter Replacement for Everydrop® Filter 1, 3 Pack

$25.99

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Glacier Fresh

GLACIER FRESH MWF Refrigerator Water Filter Compatible with GE, 1-Pack

$16.99

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Waterdrop

Waterdrop UKF8001 Water Filter Replacement for EveryDrop® Filter 4, 3 Pack

$24.88

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Waterdrop

Waterdrop EDR4RXD1 Water Filter Replacement for EveryDrop® Filter 4, 3 Pack

$28.39

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Waterdrop

Waterdrop WD-F45 Water Filter, Replacement for Samsung® DA97-17376B, 3 Pack

$25.40

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Waterdrop

Waterdrop ADQ747935 Refrigerator Water Filter and Air Filter, 3 Combo

$27.59

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Showing 24 of 25 models under $50.

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