$28.91Other options: $26.76 to $30.69

ℹ️ Final price is set on AliExpress – during sales (e.g. SuperDeals) it is often lower.

Close to the 32-day averagetracked $90.04 · avg $90.62 · low $83.91 · checked today 04:24 🛒 Buy on AliExpress →

Worldwideships with tracking

Shipping2–4 weeks, tracked

Buyer protectionfull refund

We don't sell - we track prices. AliExpress pays us a small commission, at no cost to you.

$28.91

F18 Cordless Portable Water Flosser with 3 Cleaning Modes, Waterproof, Rechargeable, 4 Tips for Gum Cleaning

Name: F18 Cordless Portable Water Flosser with 3 Cleaning Modes, Waterproof, Rechargeable, 4 Tips for Gum Cleaning
Brand: Mornwell
SKU: 1005005136670134
Price: 28.91 USD
Availability: InStock

96.6% positive feedback776 reviews 908 sold recently🏷️ Mornwell🏬 Sold by Perfessional Choice Store✓ Picked

AliExpress buyer rating

The percentage shows how many AliExpress buyers rated this product positively. InstaShop does not edit or filter the rating.

✓ Selected for InstaShop by high positive feedback (88%+) and proven sales

✅ Portable cordless design suitable for travel
✅ 3 adjustable modes to customize water pressure
✅ Includes 4 nozzles for different hygiene needs

👤 Ideal for travelers or individuals looking for a more convenient alternative to manual flossing.

Price updated 29 Oct 2026

Price range by option: $26.76 – $30.69

Choose an option (3)

Options (3):

ℹ️ Final price per option is set on AliExpress.

80/100⭐ RecommendedInstaShop Score

Rating

Sales volume

Discount

Computed by InstaShop from the product's real rating, sales volume and discount - an independent editorial signal, not a guarantee. How it is calculated

Achieve a professional clean anywhere with this portable wireless water flosser. Featuring three adjustable modes and specialized nozzles, it is perfect for anyone seeking a gentle yet thorough way to maintain healthy gums while at home or on the move.

📋 Full specs, sizes, materials & detailed description - on the AliExpress product page →

🌍 International price: $28.91 (AliExpress's international listing). Shipping and any import taxes are shown at checkout. Details

Price historyLowest $26.95 (11.10) · full chart ↓

💡 Why buy · InstaShop analysis

👤 Best for: Ideal for travelers or individuals looking for a more convenient alternative to manual flossing.

🚫 Less suitable for: Less suitable for users who prefer the high pressure and large water capacity of a corded countertop model.

🔎 Check before buying: Verify the water tank capacity to ensure it meets your needs for a single cleaning session without refilling.

💰 Is the price good? 52% below the store's listed reference price.

Good to know:

Small water tank requires frequent refilling
Battery life and power may decrease over time

⭐ Quality & trust: 96.6% positive feedback from 776 AliExpress buyer reviews. Updated daily.

🚚 Tracked shipping · 🔒 AliExpress Buyer Protection · Shipping, customs & returns →

What AliExpress buyers say

96.6%

positive feedback

776 reviews · 908 sold recently

The data comes from AliExpress and is updated daily. Full reviews, including buyer photos, are on the AliExpress product page.

See reviews on AliExpress →

InstaShop is a catalog that links to AliExpress. Purchase, shipping and warranty are provided solely by the AliExpress seller; some links are affiliate links (the price to you doesn't change). Terms of Use

📈 Price history: is the discount real?

Typical price

Based on InstaShop's daily price tracking on AliExpress since 28.9.2026 · 32 measurements

Today's price

$28.91

checked today 04:24

Lowest

$26.95

11.10

Average · 32 measurements

$29.10

28.9–29.10

We have tracked this product's price for 32 days, since 28.9.2026. The lowest was $26.95 (on 11.10.2026), the average $29.10 and the highest $29.91. Today's price, $28.91, is close to the average price.

All 32 measurements as a table

Date	Price	Change
29.10.2026 (today)	$28.91	↑ $0.12
28.10.2026	$28.79	↓ $0.43
27.10.2026	$29.22	↑ $0.08
26.10.2026	$29.14	–
25.10.2026	$29.14	–
24.10.2026	$29.14	↑ $0.23
23.10.2026	$28.91	–
22.10.2026	$28.91	↓ $0.08
21.10.2026	$28.99	↑ $0.03
20.10.2026	$28.96	↑ $0.07
19.10.2026	$28.89	↑ $1.54
18.10.2026	$27.35	↓ $0.03
17.10.2026	$27.38	↓ $0.20
16.10.2026	$27.58	↓ $2.25
15.10.2026	$29.83	↓ $0.08
14.10.2026	$29.91	↑ $0.12
13.10.2026	$29.79	↑ $0.08
12.10.2026	$29.71	↑ $2.76
11.10.2026	$26.95	↓ $1.57
10.10.2026	$28.52	↓ $0.06
9.10.2026	$28.58	↓ $1.00
8.10.2026	$29.58	↓ $0.08
7.10.2026	$29.66	↑ $0.30
6.10.2026	$29.36	↓ $0.49
5.10.2026	$29.85	–
4.10.2026	$29.85	–
3.10.2026	$29.85	↑ $0.08
2.10.2026	$29.77	↓ $0.04
1.10.2026	$29.81	↑ $0.01
30.9.2026	$29.80	↑ $0.26
29.9.2026	$29.54	–
28.9.2026	$29.54	–

The final price is set by AliExpress. · How we check fake discounts

🧾 From our price tracking

Price now: $28.91 · About usual (within 2% of the $29.10 average)
Last 30 days: low $26.95 · average $29.09
Tracked since: 28.9.2026 · 32 daily checks
Lowest price: $26.95 (11.10.2026)
Price drops: 5 times
At the current price: 2 days ($28.91)
Listed discount: 52% - not real: the "original" price was never charged while we tracked it

Real data only: one price check per day on AliExpress, international listing, in US$.

🔍 In-depth analysis

The F18 Portable Wireless Dental Water Flosser represents a modern approach to oral hygiene, moving beyond the limitations of traditional string floss. This device is designed for convenience, featuring a rechargeable battery and a cordless design that makes it easy to maneuver around the mouth or pack for travel. It offers three distinct cleaning modes, allowing users to adjust the intensity based on their gum sensitivity or cleaning needs. The inclusion of four specialized nozzles suggests a focus on comprehensive gum care and the ability to reach difficult areas that a toothbrush might miss.

With a high volume of orders and a very strong rating, this product has clearly resonated with a large user base. It is marketed as waterproof, which is a standard expectation for bathroom electronics but remains a crucial feature for longevity. While specific technical details like pressure range or tank size aren't explicitly provided, the overall package aims to provide a versatile and user-friendly experience for those looking to enhance their daily dental routine.

✅ Pros

Strong market validation with over a thousand orders and a high average rating from previous buyers.
Three adjustable cleaning modes provide flexibility for users with different levels of gum sensitivity.
The wireless, rechargeable design offers significant portability and ease of use compared to corded models.
Includes four nozzles out of the box, allowing for specialized cleaning right from the start.

Cons and cautions

Specific technical data regarding the motor's pulse frequency and water pressure levels are not provided.
The absence of detailed material specifications makes it difficult to judge the long-term build quality of the plastic components.
No information is available regarding the specific certifications for dental health safety.

From our data

3 variants on one listing: price and spec change with the option you pick
Price moved between $26.95 and $29.91 since 28 Sep (32 tracked days)

This analysis is written with an AI model from the product data (name, category, price, rating and orders), not from a hands-on test. How we choose and score

Who it's for: This device is well-suited for individuals with braces, bridges, or dental implants who find traditional flossing cumbersome. It is also an excellent choice for frequent travelers or those with sensitive gums who require a gentler, adjustable cleaning method.

Who should skip it: It may not be the right fit for users who prefer professional-grade, countertop dental equipment with high-capacity tanks, or for those who strictly prefer the tactile control and simplicity of manual dental floss.

🔎 Check before you buy

Verify the exact water tank capacity to understand how often you will need to refill during a single cleaning session.
Confirm the specific battery capacity and whether the charging interface is a standard USB-C or a proprietary cable.
Ask the seller for the specific IPX waterproof rating to ensure it meets your expectations for sink or shower use.
Inquire about the availability and cost of replacement nozzles to ensure the device remains usable in the long term.

💰 Value verdict: Considering the high buyer rating and the substantial number of successful orders, the F18 appears to be a very fair deal at its current price point. The current discount makes it a low-risk entry into the world of water flossing for those who want a functional, portable device without a massive investment.

💡 Tips

Always begin with the lowest pressure setting if you are new to water flossing to prevent gum irritation.
Empty and dry the water reservoir after each use to prevent the buildup of mineral deposits or bacteria.
Lean over the sink and keep your mouth slightly open while flossing to allow the water to flow out easily.

Questions about this product

Can I use this device while it is charging?

For safety reasons, most wireless dental devices should not be used while plugged in. You should verify the specific charging safety protocols with the seller.

How long does a full charge typically last?

The exact battery life is not listed in the specifications. Given it is a portable unit, you should ask the seller for the estimated number of uses per full charge.

Are the nozzles compatible with other brands?

Compatibility for nozzles is usually brand-specific. It is recommended to check with the seller if standard replacement tips will fit this F18 model.

❓ Questions & Answers

What does it cost in US dollars?

$28.91 - AliExpress's international price at our latest check (29.10.2026). The exact amount in your currency, with shipping, is shown at AliExpress checkout.

Shipping and import taxes to my country?

Delivery to your address, its cost and time depend on the seller and your country; import duty/VAT depends on your country's rules (in the EU, the UK and Australia VAT/GST is usually collected at AliExpress checkout). All of it is shown before you pay.

Is this price tracked?

Yes. We have checked this listing's price 32 times since 28.9.2026 - see the price history and the tracking facts on this page.

Shipping, import taxes, returns & Buyer Protection - full answers →