Is the COSLUS CX30 good for braces?

Yes. The 4 modes and 11 intensity levels let braces wearers use a gentler setting while still flushing food from brackets.

How much water does the tank hold?

300mL, BPA-free. That is enough for a full flossing session at moderate pressure without a refill.

What pressure range does it offer?

30 to 150 PSI, adjustable across 11 levels. Start low if your gums are sensitive.

Yes, it is rechargeable and cordless, so you can use it at the sink or take it traveling.

How does it compare with a Waterpik?

Waterpik offers a wider model range and more countertop options. The CX30 matches the cordless format with a large tank and a broad pressure range at the budget end.

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This hour's deals

−65%

Beauty · Macy's

A water flosser that gets where brushing can't

Name: COSLUS CX30 Water Dental Flosser Pick
Brand: COSLUS
Availability: InStock

COSLUS CX30 Water Dental Flosser Pick

COSLUS CX30 water dental flosser pick, a cordless cleaning tool for anyone upgrading their bathroom routine.

Deal score 7.2 · Great deal

$32.20$91.99 Macy's regular price

You save $59.79 at Macy's

Deal.ai's agents found this deal on November 10. The store may have changed its price since.

Why it's a great deal

Macy's lists its regular price at $91.99: 65% off by its own figures

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In stockSold by CoslusmyjReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$18.89Checked 20 min ago
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In stock
$32.20Checked 20 min ago
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Availability unknown
$18.91Checked Nov 3
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Availability unknown
$29.99Checked Nov 3
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Availability unknown
$33.31Checked Nov 1
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Availability unknown
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Reading Macy's’s product page for the details…

About it

Make oral care simple and enjoyable for the whole family with the COSLUS CX30 Professional Water Flosser for Teeth. Whether it’s for parents, kids with braces, or grandparents with sensitive gums, its 4 cleaning modes and 11 intensity levels let everyone find the setting. The 300mL BPA-free water tank offers plenty of capacity for thorough, mess-free cleaning, while the adjustable pressure (30–150 PSI) helps remove plaque and keep gums healthy. Lightweight, quiet, and easy to use, it fits right into your daily routine—at home or on the go. Trusted by American dentist experts, COSLUS brings cleaner smiles and more comfort to everyday life.

Specs

actual_color: BLACKSource
color: BlackSource
Rechargeable: Yes
Speed: Sonic

About the COSLUS CX30 Water Dental Flosser Pick

The COSLUS CX30 is a rechargeable cordless water flosser with a 300mL BPA-free tank and adjustable pressure from 30 to 150 PSI. It offers 4 cleaning modes and 11 intensity levels, so families with braces or sensitive gums can each pick a setting. It is lightweight and quiet, and it is marketed as dentist-trusted. Against rival cordless flossers, its tank is large for the size, but owners describe the build as light and plasticky.

Best forBraces wearersPeople with sensitive gumsFamilies sharing one deviceTravel and small bathrooms

Pros

300mL tank covers a full flossing session without refills
4 modes and 11 intensity levels suit different gum sensitivities
Adjustable pressure from 30 to 150 PSI
Rechargeable and cordless for sink or travel use
BPA-free tank
Lightweight and quiet in use

Cons

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