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Countertop oral irrigators

These countertop oral irrigators are known for their high power, large capacity reservoirs, and a variety of accessories to achieve a thorough mouth cleaning.

Countertop oral irrigators
Countertop oral irrigators

Best Countertop Irrigators

Click on the following images to read our reviews of the best desktop dental irrigators in the market.

The best Countertop irrigator in terms of quality-price ratio

Save time and purchase this desktop model, as it offers the highest quality at an unbeatable price.

Waterpik Aquarius Water Flosser Professional WP 660

Waterpik Aquarius Water Flosser Professional WP 660

  • THE TOOTHBRUSH THAT FLOSSES FOR YOU: The Waterpik Sonic-Fusion Professional flossing toothbrush combines the power of an advanced sonic electric toothbrush with the proven effectiveness of the Waterpik Water Flosser
    Quiet Design: Ultra Quiet.
    LED Function Indicator: Yes.
    Pulses per Minute: 1400.
    Battery Run Time: up to 56 Minutes.
  • 3 MODES: At the touch of a button you can brush, floss, or do both, making it easy to complete your oral care with one convenient device. It’s clinically proven up to 2x as effective as traditional brushing and flossing for reducing plaque and improving gum health.

Brands of Countertop Dental Irrigators

Discover the most popular brands that manufacture desktop dental irrigators.

Advantages of Professional Countertop Dental Irrigators

Desktop dental irrigators are superior to other models in several aspects. Here’s what makes them stand out:

Tank capacity: On average, the tank capacity of a desktop irrigator is around 400 ml, reaching up to 600 ml. This allows multiple people to use the irrigator without refilling the tank.

Water pressure: These models have a dial to adjust the water pressure, reaching up to 145 psi. Typically, they offer 10 pressure levels, although some models may have 5-7 levels, depending on their size.

Smart features: Most dental hygiene stations come with smart features, such as a timer to automatically stop the water flow after about two minutes or the ability to remember the last used function. While it’s true that wireless models are increasingly incorporating these features, they are still far from the technology used in desktop irrigators.

Spray patterns: In addition to adjusting the water pressure, desktop irrigators offer various spray patterns. These can be easily controlled through a panel of buttons located next to the water pressure dial. For example, brands like Oral-B allow you to choose between their Oxyjet technology or the regular spray.

For the whole family: As mentioned earlier, these irrigators can be used by the entire family. They typically include multiple types of nozzles, allowing each person to use the one that best suits their cleaning needs.

Guide to Choosing a Countertop Dental Irrigator

While all of them serve the same purpose, each desktop dental irrigator has unique features. When choosing one, you should consider the following:


While a larger tank capacity is generally better, you need to consider the space in your bathroom. Look for a model that is the right size for your countertop. Buying a large model might become inconvenient when you need to perform other actions in the bathroom, such as shaving.

Hose Length

It’s important to find out the length of the hose or tube of the irrigator. Typically, they have a meter of extension, but some may be slightly shorter.


While not essential, you should check if the desktop irrigator has stable legs. These not only provide better support but also help improve its grip. This way, you won’t have to worry about it falling due to an accidental bump.


Every person’s mouth is unique, and each individual requires a different type of cleaning. Find out what accessories are included with the irrigator, specifically the nozzle heads. The model you like might not include a nozzle head suitable for your mouth, which would require you to purchase it separately, resulting in an additional expense.


Of course, price is an important factor when choosing an irrigator. However, instead of just thinking about “how much you will spend,” consider “what you will get for that price.” Compare what each irrigator offers because it may be worth paying a little more for something slightly better.


Buying a desktop dental irrigator from a reputable brand is always a guarantee of quality. However, you might be interested in researching a lesser-known brand and getting the same features as a high-end one at a lower price.