Best Water Flossers · Coslus · Updated June 2026

Coslus C20 Water Flosser (F5020E): specs and price (2026)

Coslus C20 Water Flosser (F5020E) has a US price of $36.99 (Regular price on coslus.com official store). Below is its full, sourced spec sheet — every value links to the source and the date we captured it.

Specifications

Price (US)	$36.99 Regular price on coslus.com official store
Brand	Coslus
Released	2022
type	cordless
tank capacity ml	300
pressure settings	3
max pressure psi	120
tips included	5
power	rechargeable
runtime min	1
release	2022

Source: coslus.com (verified 2026-06-19) · corroborated by amazon.com. Re-verified on official coslus.com page: 300 ml tank, 3 pressure modes (Soft/Clean/Comfort), 5 tips (2 standard jet, 1 orthodontic, 1 periodontal pocket, 1 tongue scraper), ~60 s runtime, 30-day battery. PRICE CORRECTED 42.99 -> 36.99 (official regular price). Max ~120 PSI and IPX7 per product specs/MedGrade. Release ~2022 per Amazon ASIN B0BJ1H89KV (Sept 2022).

Frequently asked questions

How much does the Coslus C20 Water Flosser (F5020E) cost?

The Coslus C20 Water Flosser (F5020E) has a US price of $36.99 (Regular price on coslus.com official store), as of 2026-06-19.

When was the Coslus C20 Water Flosser (F5020E) released?

The Coslus C20 Water Flosser (F5020E) was released 2022.

What are the Coslus C20 Water Flosser (F5020E)'s key specs?

Coslus C20 Water Flosser (F5020E) (Coslus): type cordless, tank capacity ml 300, pressure settings 3, max pressure psi 120, tips included 5. Full sourced spec sheet verified 2026-06-19.