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Water Flosser Cordless Advanced Water Flosser Teeth Cleaner Capacity, USB Rechargeable Dental Flosser, IPX7 Waterproof 3 Modes & 3 Jet Tips and 1 Tongue Scraper for Teeth/Braces/Bridges Clean
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Purchase options and add-ons
Brand | mornwell |
Power source | Battery Powered |
Special feature | Portable, Timer, Rotatable Tip, Rechargeable, Multiple Tips |
Product benefits | Provides effective oral care by thoroughly cleaning hard-to-reach areas, three cleaning modes for different needs, and waterproofing for added ease of use. See more |
Unit count | 1.00 count |
About this item
- 【300ml Large Water Tank】This portable dental flosser with 300ml large reservoir can offer 75s uninterrupted water flows for you, enough for cleaning your oral at one time. IPX7 Waterproof design allows the dental flosser to be used in the shower
- 【Professional Teeth Water Flosser】With 1400-1800 times/min water pulse & 360°rotating nozzle, this oral irrigator can easily access your entire mouth to clean teeth and deep clean every corner precisely. Come with 4 tips so all of the family can use it together
- 【3 Clean Modes with Memory Function】The cordless water flosser has Normal, Soft, and Pulse modes to meet various oral care needs, deeply clean every corner precisely, remove food debris, prevent bad breath, dental calculus, dental plaque, and gingival bleeding.Please choose soft mode when you use dental flosser at the first time
- 【USB Rechargeable Water Flosser】Its built-in 1400mAh lithium battery can last up to 30 days once fully charged(only 4 hours). Safe and easy, compatible with any power source with a USB charging cable (not include adapter)
- 【Mornwell Water Flosser Included】1* Water Flosser, 4*Jet Tips, 1*USB Charging Cable, 1*Instruction Manual, If water flossers for teeth with any quality problems, please contact us firstly
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- Sustainability features for this product
Sustainability features
This product has sustainability features recognised by trusted certifications.Carbon emissions from the lifecycle of this product were measured, reduced and offset.As certified byEach carbon-free certified product goes through a cradle-to-grave assessment to determine the product’s carbon footprint. The carbon emissions associated with the product are reduced where possible, and remaining carbon emissions are offset with third-party verified carbon reduction projects in renewable energy, energy efficiency and forestry.
Important information
Safety Information:
Keep the device away from water sources when charging. Be mindful of electrical safety when using the device in the shower.
Directions:
1. Charge the device. 2. Fill the water tank. 3. Select a mode. 4. Lean over a sink. 5. Aim the flosser tip at the gumline. 6. Turn on the device.
From the brand

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Mornwell - “Every morning will be better”
Every morning starts with oral care. With Mornwell's care for your oral cavity, your oral cavity will be cleaner, making your vitality every day.
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Mornwell Water Flosser
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Mornwell Electric Toothbrush
Product Description


Preparation
- Attach a nozzle onto the unit;
- Open the reservoir door to fill with water;
- Select soft or pulse mode at first;
Steps for Usage
- Lean low over sink and place the tip into your mouth;
- Aim the tip towards the teeth at roughly 90 degrees, and turn it on;
- Glide tip along your gumline, cleaning from back teeth to front teeth;
- Hold the unit in an upright position and keep your mouth slightly opened to allow the water flow out;
- Empty the reservoir and wipe it dry
Warm Tip
- If your teeth is sensitive, lukewarm water would be better
- Lean over the sink to avoid splashing water on your countertop
- If you want to use with mouthwash, follow the suggestions of your dentist
Long battery life
4 hours of charging can meet 30 days of daily use, so it will also be very suitable for you who often need to travel, take it with you and use it anytime
300mL Large Water tank
In almost any scenario, it is easy to achieve one water storage to meet one use. The large-capacity design solves the problem of multiple water storage, which will bring great convenience and efficiency in our daily use
360° Rotatable Nozzle
The rotatable nozzle allows you to reach the dead angle, more effective than traditional floss. Using it in the mouth with a certain angle (90° is recommeded), and mildly close the lips when cleaning.

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Customer Reviews |
4.2 out of 5 stars 8,073
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4.2 out of 5 stars 8,073
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3.9 out of 5 stars 787
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4.1 out of 5 stars 702
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4.3 out of 5 stars 164
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4.1 out of 5 stars 1,409
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Price | £19.99£19.99 | £19.99£19.99 | — no data | £14.99£14.99 | £15.99£15.99 | £29.99£29.99 |
Reservoir Capacity | 300ml | 300ml | 270ml | 300ml | no data | no data |
Charging Method | USB charging | USB charging | USB charging | USB charging | USB charging | USB charging |
Tips Included | 4 pcs | 4 pcs | 6 pcs | 4 pcs | 8 pcs | 4 pcs |
Mode Settings | Normal, Soft, Pulse | Normal, Soft, Pulse | Normal, Soft, Pulse, Custom | Normal, Soft, Pulse | Clean, Soft, Whiten, Massage | Clean, Soft, Massage |
Auto-timer | 2 minutes | 2 minutes | 2 minutes | 2 minutes | 2 minutes | 2 minutes |
Product information
Technical Details
General Information
Units | 1.00 count |
---|---|
Brand | mornwell |
Country of origin | China |
Additional Information
ASIN | B08TWRPDQ4 |
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Customer Reviews |
4.2 out of 5 stars |
Best Sellers Rank |
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Delivery information: | We cannot deliver certain products outside mainland UK ( Details). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
Date First Available | 19 Jun. 2022 |
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Water Flosser Cordless Advanced Water Flosser Teeth Cleaner Capacity, USB Rechargeable Dental Flosser, IPX7 Waterproof 3 Modes & 3 Jet Tips and 1 Tongue Scraper for Teeth/Braces/Bridges Clean
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Product details
- Batteries : 1 Lithium Ion batteries required. (included)
- Product Dimensions : 24.1 x 11 x 6.9 cm; 500 g
- Manufacturer : Prooral Health Technology (Shenzhen) Ltd.
- ASIN : B08TWRPDQ4
- Item model number : RST5012-BK
- Country of origin : China
- Delivery information:: We cannot deliver certain products outside mainland UK ( Details). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout.
- Customer reviews:
Customer reviews
Customer Reviews, including Product Star Ratings, help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the water flosser effective, with one noting it works better than regular floss, and they appreciate its excellent value and ease of use with four different tips. The cleaning effect is positive, with one customer describing how the pulsing water clears debris quickly, and the battery life lasts up to 18 months before needing replacement. However, the water flow is problematic as it goes everywhere, and several customers report the power level being too weak. The size receives mixed feedback - while it's 100% more portable, some find it too big for traveling.
AI Generated from the text of customer reviews
Customers find the water flosser effective, with one customer noting it works better than regular floss.
"Great product. Has only 3 settings but that’s ample for the job. Much more powerful than some of the other brands we’ve used." Read more
"Before use it took a long time to charge. It does seem very powerful however I am finding it very difficult to use...." Read more
"Worked well for a good few months but then stopped working. Have returned and been given a refund promptly. Will probably order another one." Read more
"Works well but a reservoir larger than 300ml would have been even better" Read more
Customers find the water flosser to be excellent value for money.
"Good product, easy to use. Value for money. Lasts around 18 months before needing replacement hence 4 stars" Read more
"...Good value." Read more
"This is without doubt the poorest Water Flosser I have owned...." Read more
"Good value for money. Quite powerful. Needs charging about once a week." Read more
Customers find the water flosser easy to use, with one mentioning it comes with four different tips for various needs.
"Good, powerful, easy to use, lasting battery, good sized reservoir" Read more
"Easy to use just as good as more expensive options" Read more
"...It does seem very powerful however I am finding it very difficult to use. Even on the most gentle mode it is hard to direct the stream...." Read more
"Very easy to use but not at all what I was expecting, mouth felt very clean after but even on the lowest setting it did cut a bit of my gum so take..." Read more
Customers report that the water flosser effectively cleans their teeth, with one customer noting that the pulsing water quickly clears food debris between teeth.
"Value for money and acceptable cleaning outcome" Read more
"...It certainly a good purchase if you want to maintain your overall dental health." Read more
"...So it works removing food most of the time but there are times when the food didn't move, so had to use the other flosser to remove it...." Read more
"...and results from this affordable product- a must to ensure complete dental cleanliness especially for people like me with crowns and bridge cosmetic..." Read more
Customers are satisfied with the water flosser's battery life, which lasts for a long time and typically lasts around 18 months before needing replacement.
"Good, powerful, easy to use, lasting battery, good sized reservoir" Read more
"...The unit is fully charged via usb port very quickly and the charge lasts for a long time...." Read more
"...it to early the next time the charge gets that low it seems to lose power REALLY fast!..." Read more
"...This one works perfectly. Battery keeps running forever. Different modes and pressure helps you washing your teeth. Portable . Must have." Read more
Customers have mixed opinions about the water flosser's size, with some finding it 100% more portable and appreciating its compact design, while others report it being too big and not suitable for travel.
"...Different modes and pressure helps you washing your teeth. Portable . Must have." Read more
"...It's also rather larger (mainly because of the storage space required to fill with water), so bear in mind if you want to take travelling...." Read more
"...It's also a nice size for both holding in your hand and water tank. One tank does a full mouth floss...." Read more
"...this holds far more water, (300ml) but because of that, it makes it a little unwieldy and the item I was sent, was so powerful on the top setting,..." Read more
Customers report issues with the water flow of the oral irrigator, with multiple customers noting that water goes everywhere during use.
"...water collects between the body and the water tank so it has to be allowed to drain away before you can put the flosser back in the cupboard or you..." Read more
"...for example, otherwise your mouth overflows and the water keeps coming from the jet and it gets a bit messy!..." Read more
"...Good shape for gripping it in use. It has only three choices of water flow which suits me fine...." Read more
"Good quality product not entirely waterproof however does its job well battery life could be slightly longer , if I buy another I would get one with..." Read more
Customers report issues with the water flosser's power level, noting that it doesn't provide a strong enough jet and loses power after about 3 uses.
"...The flap that has to be opened to fill the water tank is flimsy and the hinge broke in normal use. Other issues are: -..." Read more
"...with performance, but after less than 2 weeks of usage it cuts out every 10 seconds and I have to wait, extremely frustrating." Read more
"It works OK but the jets are too fierce. It needs to have one more setting that's not so violent...." Read more
"...However after around 3 months of use, it lost considerable power (even after charging) and then started turning on at random intervals which were..." Read more
Reviews with images

Excellent
Top reviews from United Kingdom
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- Reviewed in the United Kingdom on 12 May 2025Colour Name: WhiteVerified PurchaseI am very pleased with this product. It has a powerful jet of water considering it IS USB charged. Good shape for gripping it in use. It has only three choices of water flow which suits me fine. Too many have an unnecessary list of water pressures to choose from. Would recommend this water flosser.
- Reviewed in the United Kingdom on 6 April 2025Colour Name: WhiteVerified PurchaseGood, powerful, easy to use, lasting battery, good sized reservoir
- Reviewed in the United Kingdom on 17 May 2025Colour Name: WhiteVerified PurchaseGood water pressure, good design, good price,
- Reviewed in the United Kingdom on 7 October 2024Colour Name: BlackVerified PurchaseI bought this product as I have been battling gum disease for years. So wanted to try this. On the normal setting it can make your gums bleed. And on one occasion it actually split my gum open. Which caused swelling and pain.
Also it says no need for using interdental brushes I would recommend as although it does remove debris it doesn’t remove it entirely in some areas.
I would suggest you use the soft setting first and see how you get on.
There was some mention of it causing bleeding in a previous review, so want to make you aware. At the moment I haven’t used it for around 5 days as I am waiting for the split to heal and the swelling to go down
In essence I good product but HANDLE WITH CARE…
- Reviewed in the United Kingdom on 3 May 2025Colour Name: BlackVerified PurchaseEasy to use just as good as more expensive options
- Reviewed in the United Kingdom on 8 March 2022Colour Name: WhiteVerified PurchaseThis is without doubt the poorest Water Flosser I have owned.
I had one in the past from a cheaper brand (i.e. not Waterpik), and that one was so much more effective and powerful on its Normal Mode. This one's equivalent Normal Mode feels like my old ones Soft. Just not powerful enough and therefore mouth feels no where near as clean afterwards.
I assumed it was maybe as the flosser was not fully charged when received and popped it on charge and once fully charged, this did not improve in the slightest.
The flosser also leaks a little where the head attaches to the body.
And the tongue scraper attachment is useless as realistically to scrape your tongue, you need to stick your tongue out which you cannot do with a water flosser turned on as you need to keep your mouth closed to prevent mess. You are better with a 29p tongue scraper from Home Bargains.
Overall this flosser is 3 times more than I paid for my old one and no where near as good. My old one lasted 2-3 years and I very much doubt this will come close to that. Poor purchase but ultimately buying water flossers that aren't Waterpiks is a lottery on what you will get. So if you are in that lottery, do not opt for this one. I will probably use this one till it dies, then just go for a Waterpik next time.
- Reviewed in the United Kingdom on 3 March 2025Colour Name: WhiteVerified PurchaseAbsolutely brilliant and it's my third one. It does exactly as stated on the box. Wouldn't be without it.
Top reviews from other countries
- Jerilyn BrownReviewed in the United States on 1 September 2022
5.0 out of 5 stars Decent little unit, does a great job!
I have genetic periodontal disease & this water flosser has helped deep clean & oxigenate my gums to the point they no longer bleed when I brush & they feel so much better. I like that I can use both water & mouthwash in it. Several tips for sanitary use & easy change out. Small enough to handle with ease.
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AnonymusReviewed in Sweden on 18 February 2025
5.0 out of 5 stars Mundusch
Colour Name: BlackVerified PurchaseBra produkt och kvalité för prisförhållandet.
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طيفReviewed in Saudi Arabia on 4 July 2025
5.0 out of 5 stars 👍🏻
ممتاز
- RoadmasterReviewed in the United States on 6 November 2022
5.0 out of 5 stars Convenient and practical design that does everything right!
This unit works great! No big leaky water tank or batteries that run out or don’t fit right. It has internal rechargeable batteries. You just plug it into one of those many phone chargers you have hanging around the house. Do that every 2 weeks and you are good to go. The water volume is just right and it fills easily. The switches ( on/off, mode) are the positive click toggles, not those mushy soft pushbuttons that always go bad. It has great LED lights for charging indicators and mode. It also has the USB cable and a great inductive charger that also serves as a stand. If this device breaks after 2 years I will just purchase two more. On top of all that it looks cool and takes up very little space. What a deal!
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JurjanReviewed in France on 23 February 2025
5.0 out of 5 stars Thé Best
Colour Name: BlackVerified PurchaseTrès bon choix je recommande fortement
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