Water Flossers under $300 (2026)
15 Water Flossers with a lowest store price under $300, from $7.35 to $100.00, sorted by price.
Under $50Under $100Under $200Under $500Under $1000
Water Flossers
Waterpik Cordless Express Portable Water Flosser WF-02
5 oz (148 ml) reservoir, up to 30 seconds per fill
from $29.996 stores
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Water Flossers
Waterpik Cordless 1100 Portable Water Flosser (WF-30CD)
Cordless, waterproof design for shower or sink use
~$34.977 stores
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Water Flossers
COSLUS E40 Cordless Water Flosser
10-level dial pressure control
~$39.997 stores
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Water Flossers
Philips Sonicare Power Flosser 3000
Cordless, 250 ml tank, 2 modes
from $48.536 stores
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Water Flossers
Waterpik Aquarius WP-660 Countertop Water Flosser with 10 Pressure Settings
Countertop reservoir, 22 oz / 90 seconds of flossing
~$59.995 stores
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Water Flossers
Waterpik Cordless Advanced WP-580
Cordless, 207 ml, 45 seconds
from $61.994 stores
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Water Flossers
Waterpik ION Professional Cordless Water Flosser WF-12
20 oz (591 ml) covered reservoir, 90+ seconds of flossing per fill
~$100.004 stores
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