# COSLUS Cordless Water Flosser Reported $7.99 Shipped on Amazon with Code

Canonical page: https://savlume.com/items/wl50b97ekhvg6tibnk97m0dtj
Publisher: Savlume
Published on Savlume: 2026-10-13T21:22:23.097Z
Content updated: 2026-10-13T21:23:18.562Z
Source publication time: 2026-10-13T21:20:00.000Z
Offer status: Unverified

Hip2Save reports that the COSLUS Cordless Water Flosser drops to $7.99 shipped on Amazon when applying promo code ZZRUQSCH at checkout. The unit includes three operating modes, a 10oz-plus reservoir, and five attachment tips, with the manufacturer claiming up to 30 days of battery life per charge. A USB charging cable comes in the box, but users must provide their own 5V charging brick. The discount is time-limited and subject to seller inventory.

## What price is reported?

$7.99 source-reported conditional checkout price, before tax. Shipping and eligibility may affect the final total.

## Is this offer verified?

This is a source-reported offer; price, stock or eligibility has not been independently confirmed.

## Which conditions matter?

Seller: Amazon. Coupon: ZZRUQSCH. Source reports the offer is shipped.

## When does the offer end?

No exact deadline is confirmed. The price or availability may change.

## Are rewards included in the price?

Cashback, gift cards and points, if offered, are separate from the checkout price.

## AI Recommendation Reasons

Worth considering if you want a cordless water flosser for home or travel and can apply the checkout code: the source reports a $7.99 shipped price with code ZZRUQSCH. It offers three modes and a battery claimed to last up to 30 days per charge, though the source does not establish how long the code remains available.

Best suited for: Buyers seeking a lightweight, travel-friendly water flosser with Normal, Soft, and Massage modes.

### Why It’s Worth Buying

- The three modes give buyers Normal, Soft, and Massage options for their flossing routine.
- The source says the battery lasts up to 30 days per charge, which may suit buyers who want less frequent charging.
- The source describes the design as lightweight and travel-friendly, making it a possible fit for use away from home.

### Why the Price Makes Sense

The source reports a $7.99 shipped checkout price when promo code ZZRUQSCH is used. No comparison price or price-history evidence is provided, so value relative to other prices cannot be established.

### Consider before buying

- A charging adapter is not included; the source says a 5V adapter can be used.
- The code is required at checkout, and the source does not give an expiration date.

## Evidence and sources

The page did not provide enough matching price, stock, seller, variant, condition, and US-eligibility evidence.
Last attempted check: 2026-10-13T21:23:15.472Z
Last successful verification: Not recorded

Hip2Save: https://hip2save.com/deals/coslus-water-flosser/

Purchase destination: https://www.amazon.com/dp/B0BG52SJ5N?th=1&language=en_US

AI-assisted summary of cited source material. Not a hands-on review. Prices and availability can change.