How is the FC166 different from a cordless water flosser?

It runs from a powered base with a hose-connected handle, so it stays on the counter. That gives it a 600ml tank and steadier pressure, but no portability.

How many pressure settings does it have?

Ten, chosen with a rotary dial on the base. Start low and work up, especially if your gums are sensitive.

What comes in the box?

The flosser base with its 600ml reservoir, the hose-connected handle and eight nozzles. The nozzles store around the top of the tank.

Can more than one person use it?

Yes. The eight nozzles let each household member keep their own tip, and the large tank means fewer refills between users.

Does it need to be plugged in?

Yes. It is a countertop unit with a powered base, so it needs an outlet nearby and is not meant for travel.

Is it good for braces or implants?

The wide pressure range and large tank suit orthodontic and implant care, where thorough rinsing around hardware takes time. Keep the setting low around tender gums.

What do buyers say about the Water Flosser Countertop FC166 Oral Irrigator?

Rated 5 out of 5 from 1 ratings.

Water Flosser Countertop FC166 Oral Irrigator

Best price now

$68.99at Zipp MartChecked 12 h ago

Prices are checked against each store and labelled with when.

Visit Zipp Mart

Water Flosser Countertop FC166 Oral Irrigator

Best price now

$68.99at Zipp MartChecked 12 h ago

Prices are checked against each store and labelled with when.

Visit Zipp Mart

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Price facts

Lowest price today: $68.99 at Zipp Mart (checked Nov 14, 2026).

Our take on the Water Flosser Countertop FC166 Oral Irrigator

The FC166 is a countertop oral irrigator with a powered base, a 600ml reservoir and a hose-connected handle. A rotary dial sets one of ten pressure levels, and eight nozzles store around the top of the tank. The large tank and wide pressure range suit households where several people share one unit or one person wants long sessions without refilling. Against cordless flossers it trades portability for capacity and steadier pressure; against premium countertop models it gives up extras like multiple brushing modes or a timer.

Best forHouseholds sharing one flosserPeople with braces, bridges or implantsLong flossing sessions without refillsAnyone who wants fine control over water pressure

Pros

600ml tank covers long sessions and several users
Ten dial-selected pressure settings give fine control
Eight nozzles included, so each family member gets one
Nozzle storage and a handle cradle keep the counter tidy
Powered base holds pressure steadier than cordless units

Cons

Takes up counter space and needs an outlet
Hose-connected handle is less free than a cordless flosser
Rotary dial is less precise to set than digital buttons
No travel case or battery option

Water Flosser Countertop FC166 Oral Irrigator prices at every store

Zipp MartNew
In stockReturn policy
$68.99Checked Nov 11
Visit Zipp Mart
Zipp MartNew
Availability unknownReturn policy
$68.99Checked 12 h ago
Visit Zipp Mart

From Zipp Mart

600ml (20.29oz) countertop water reservoir
Ten pressure settings selected with a rotary dial
Eight nozzles included, arranged around the reservoir top
Countertop powered base with hose-connected handle
Handle cradle and nozzle storage positions shown in the gallery
Available in White

Sizes: White
Shipping: Free U.S. shipping from our US warehouse, estimated 2–7 business day delivery; secure checkout.
In the box: Eight nozzles

About the Water Flosser Countertop FC166 Oral Irrigator

The FC166 is a countertop water flosser with a powered base and a handle connected by a hose. The base holds a 600ml (20.29oz) water reservoir.

Pressure is set with a rotary dial that has ten settings. Eight nozzles are included and are arranged around the top of the reservoir. The base also has a cradle for the handle and storage positions for the nozzles.

Type: Countertop water flosser
Model: FC166
Reservoir: 600ml (20.29oz)
Pressure settings: 10, selected with a rotary dial
Nozzles: 8 included, stored around the reservoir top
Power: Countertop powered base with hose-connected handle
Storage: Handle cradle and nozzle storage positions
In the box: 8 nozzles

Questions and answers

How is the FC166 different from a cordless water flosser?: It runs from a powered base with a hose-connected handle, so it stays on the counter. That gives it a 600ml tank and steadier pressure, but no portability.
How many pressure settings does it have?: Ten, chosen with a rotary dial on the base. Start low and work up, especially if your gums are sensitive.
What comes in the box?: The flosser base with its 600ml reservoir, the hose-connected handle and eight nozzles. The nozzles store around the top of the tank.
Can more than one person use it?: Yes. The eight nozzles let each household member keep their own tip, and the large tank means fewer refills between users.
Does it need to be plugged in?: Yes. It is a countertop unit with a powered base, so it needs an outlet nearby and is not meant for travel.
Is it good for braces or implants?: The wide pressure range and large tank suit orthodontic and implant care, where thorough rinsing around hardware takes time. Keep the setting low around tender gums.
Where is the Water Flosser Countertop FC166 Oral Irrigator cheapest?: At Zipp Mart, for $68.99, as of our latest check.
What do buyers say about the Water Flosser Countertop FC166 Oral Irrigator?: Rated 5 out of 5 from 1 ratings.