Sterline Water Flosser has high performance, it’s convenient and relatively cheap. It cleans well, looks neat and costs about $40. The product is pretty balanced and I don’t see any significant flaws in it, especially for its price. Let’s take a closer look on the water flosser itself.

Sterline Water Flosser


The Sterline Water Flosser works great. It has high pressure, big water tank, 10 pressure settings and universal Voltage.

But let’s take it more detailed one by one.

The water flosser has 10 pressure settings. You control them by turning the knob on the control panel. This same knob is responsible for turning the unit ON/OFF. You just press it like a button. Pretty simple, right? And it does the job.

What about the water tank?

The water tank is pretty big. It’s 20 ounces (600 ml), so it’s always enough for a single decent cleaning. On the highest setting, the water tank provides 2 minutes of work.

The handle

The handle is attached to the base with a magnetic holder. It takes some time to get used to the magnet, but no issues with it so far. There are 2 controls on the handle:
Water Stream Control (switcher). Controls the water stream.
Tips Eject Button. You press it to remove the tip.

It works with dual voltages 110v/240v, so you can use it anywhere in the world with no worries. The cable is 3 feet long.


The size of the water flosser is okay and I couldn’t say that it takes too much of the counter space. It’s 7 3/4 inches tall and 3 1/2 wide x 5 1/2 inches deep.

The magnetic holder for the handle is neat and feels nice. The handle itself is pretty comfortable. It’s lightweight.

The water tank lid has a Tips Storage inside. It can hold 4 tips. It’s handy to have them ready for use. The lid on the water tank also keeps the water away from dust.

The universal Voltage feature also makes it more convenient for worldwide use, since I don’t need to carry an adapter, which is a heavy and unnecessary thing. The fewer parts to carry the better, right?

The water flosser still is loud as all the other products on the market.

The design is nice and looks great. Even though the product is cheap, it doesn’t feel like that.


  • 3 Classic Jet Tips
  • 1 Orthodontic Tip
  • 1 Pik Pocket Tip
  • 1 Tongue Cleaner Tip

You can store tips in the Tips Storage in the water tank. The storage can hold 4 tips.


Sterline Water Flosser is a well-made counter top water flosser. It cleans your teeth really well. The water tank lasts for 2 minutes on the highest setting. You don’t have to worry about buying any tips because you get 6 different tips included. If you plan using it worldwide then you don’t have to buy an adapter, since the unit has dual Voltage 110v/240v. With all that I believe that this water flosser is a worth its price and I absolutely recommend it.

Sterline Water Flosser



Hello, my name is Alex. Hope you can like and share this content. Thank you so much!