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Deal.ai › MySmile › Irrigators
MySmile
MySmile LP221 Uvc Sterilizable Cordless Water Flosser for Teeth 335ML Portable OLED Display Dental Flosser with 4 Modes, 8 Jet Tips and a Storage Pouch - Black

MySmile LP221 Uvc Sterilizable Cordless Water Flosser for Teeth 335ML Portable OLED Display Dental Flosser with 4 Modes, 8 Jet Tips and a Storage Pouch - Black

Best price now

$64.99at NordstromObserved at 12:33 AM

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Our take on the MySmile LP221 Uvc Sterilizable Cordless Water Flosser for Teeth 335ML Portable OLED Display Dental Flosser with 4 Modes, 8 Jet Tips and a Storage Pouch - Black

The MySmile LP221 is a cordless, rechargeable water flosser with a 335 ml reservoir, an OLED display, four cleaning modes and eight jet tips. It is IPX7 waterproof and the tips are UV-sterilizable, which sets it apart from most sub-$70 flossers. Its best new price is $64.99 at Nordstrom as of November 7, 2026, with two stores listing it new.

Best forBuyers who want a large tank and no refills mid-cleanTravelers who want a flosser with a storage pouchPeople with braces or implants who need multiple pressure modesHouseholds sharing one device across several tips
Pros
  • 335 ml tank is large for a cordless flosser, so most sessions need no refill
  • Four modes cover gentle gum care through stronger plaque removal
  • Eight tips included, enough for a family or a year of replacements
  • OLED screen shows mode and battery level at a glance
  • IPX7 waterproof and tips can be UV-sterilized between users
  • Cordless rechargeable design with a travel pouch
Cons
  • Full tank plus flosser body is heavier and bulkier than slim travel flossers
  • Only two stores list it new, so price competition is thin
  • Replacement tips and the sterilizer depend on MySmile availability
  • Pulsed jet pressure is weaker than plug-in countertop units

MySmile LP221 Uvc Sterilizable Cordless Water Flosser for Teeth 335ML Portable OLED Display Dental Flosser with 4 Modes, 8 Jet Tips and a Storage Pouch - Black prices at every store

  • Ulta BeautyNew

    In stock

    $64.99Free shippingObserved at 12:33 AM
    Visit Ulta Beauty
  • NordstromNew

    In stock

    $64.99Free shippingObserved at 12:33 AM
    Visit Nordstrom

Store links may earn us a commission. Some prices via Klarna.

MySmile LP221 Uvc Sterilizable Cordless Water Flosser for Teeth 335ML Portable OLED Display Dental Flosser with 4 Modes, 8 Jet Tips and a Storage Pouch - Black price history

Lowest price we've seen: $64.99 on Nov 7 at Ulta Beauty. Tracked across 2 stores since Nov 7.

What reviewers say

Owner feedback on the LP221 is limited but generally positive, with the large tank, mode selection and included tips drawing the most praise. Complaints center on size and weight when the tank is full and on jet strength versus countertop models.

What people mention
  • Tank sizePraisedOwners like that the 335 ml tank covers a full clean without refilling.
  • PortabilityMixedThe pouch and cordless design travel well, but the filled unit is heavy and takes bag space.
  • ModesPraisedUsers find the four pressure modes useful for sensitive gums and braces.
  • Jet pressureCriticisedSome say the stream is gentler than a countertop water flosser.
  • TipsPraisedEight included tips are seen as good value for families.
  • BuildMixedThe body feels sturdy and waterproof, but some report the tank seal loosening over time.

Specifications

Rechargeable Battery
YesSource
Power Source
Rechargeable BatterySource
Color
BlackSource

Questions and answers

Is the MySmile LP221 worth it over a cheaper cordless flosser?
At $64.99 at Nordstrom as of November 7, 2026, you pay for the 335 ml tank, OLED display and eight tips. Cheaper flossers usually have smaller tanks and fewer tips, so it is worth it if you want fewer refills and shared use.
How does it compare with a countertop water flosser?
It is far more portable and needs no outlet, but its jet pressure is milder than a plug-in unit like a Waterpik. Choose it for travel and small bathrooms; choose a countertop model for maximum cleaning power.
How long does the battery last per charge?
MySmile rates the battery for roughly a week of typical once-daily use, depending on mode. The OLED display shows the charge level so you can top it up before a trip.
Can the jet tips be shared between family members?
Yes. Eight tips are included, and the tips can be UV-sterilized in the unit between users, so each person can keep their own tip.
What comes in the box?
The flosser, eight jet tips, a USB charging cable and a storage pouch. Check the listing for the exact tip types included.
When is the price lowest?
Cordless flossers tend to dip during Black Friday and Prime Day sales. With only two stores listing it new, watch both for a drop below $64.99.
Where is the MySmile LP221 Uvc Sterilizable Cordless Water Flosser for Teeth 335ML Portable OLED Display Dental Flosser with 4 Modes, 8 Jet Tips and a Storage Pouch - Black cheapest?
At Nordstrom, for $64.99, as of our latest check.
Where can I buy the MySmile LP221 Uvc Sterilizable Cordless Water Flosser for Teeth 335ML Portable OLED Display Dental Flosser with 4 Modes, 8 Jet Tips and a Storage Pouch - Black?
2 stores we checked sell it, including Ulta Beauty, Nordstrom.

Stores we've priced the MySmile LP221 Uvc Sterilizable Cordless Water Flosser for Teeth 335ML Portable OLED Display Dental Flosser with 4 Modes, 8 Jet Tips and a Storage Pouch - Black at

  • nordstrom.com deals and prices
  • Ulta Beauty deals and prices

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