Waterpik Sonic-Fusion 2.0 Professional Flossing Toothbrush
Today
Typical price$300
Amazon: the cheapest today among the stores checked
Buy on AmazonWaterpik Sonic-Fusion 2.0 Professional Flossing Toothbrush or Waterpik Sonic-Fusion 2.0 Professional Flossing Toothbrush & Aquarius Water?
Cost the same today, across the stores checked.
Waterpik Sonic-Fusion 2.0 Professional Flossing Toothbrush is the cheaperWaterpik Sonic-Fusion 2.0 Professional Flossing Toothbrush & Aquarius Water is the cheaper
The comparison in detail
Waterpik Sonic-Fusion 2.0 Professional Flossing Toothbrush & Aquarius Water
Today
Typical price$300
Amazon: the cheapest today among the stores checked
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
Both prices over the last 30 days
Sonic-Fusion 2.0 Professional Flossing ToothbrushSonic-Fusion 2.0 Professional Flossing Toothbrush & Aquarius Water
First data point for one of the two: the chart appears as the days go by.
Still only a few days of data for both to read the trend; the chart fills in as the days go by.
Where is each one cheapest today?
Updated 09/11/2026
Sonic-Fusion 2.0 Professional Flossing Toothbrush
- Amazon Lowest price$300Buy on Amazon
Sonic-Fusion 2.0 Professional Flossing Toothbrush & Aquarius Water
- Amazon Lowest price$300Buy on Amazon
Spec sheet side by side
| Item | Sonic-Fusion 2.0 Professional Flossing Toothbrush | Sonic-Fusion 2.0 Professional Flossing Toothbrush & Aquarius Water |
|---|---|---|
| Specs | ||
| Type | Sonic | Sonic |
| General | ||
| Model changes | Sonic-Fusion 2.0 Professional Flossing Toothbrush | Sonic-Fusion 2.0 Professional Flossing Toothbrush & Aquarius Water |
Other comparisons
Sonic-Fusion 2.0 Professional Flossing Toothbrush orPhilips DiamondClean Classic Rechargeable Electric Toothbrush$339Compare
Sonic-Fusion 2.0 Professional Flossing Toothbrush & Aquarius Water orPhilips HX5752/71 Essence Sonic Electric Toothbrush by Philips Sonicare$279Compare- Sonic-Fusion 2.0 Professional Flossing Toothbrush orPhilips HX5752/71 Essence Sonic Electric Toothbrush by Philips Sonicare$279Compare
Sonic-Fusion 2.0 Professional Flossing Toothbrush & Aquarius Water orPhilips Sonicare DiamondClean 9900 Prestige Electric Toothbrush$279Compare- Sonic-Fusion 2.0 Professional Flossing Toothbrush orPhilips Sonicare DiamondClean 9900 Prestige Electric Toothbrush$279Compare
How we choose
Source: Catalog of partner stores, checked on 09/11/2026.
Lowest price seen for the product in the stores we read, on the day it was read, before sales tax. The model is the brand plus the name of the electric toothbrush; the versions go in the table. The price range, the median and the position use only models with a score; the price comparison looks at models whose score is within 0.5 points.
The spec score doesn’t measure how well it cleans or durability, and the strong or weak point reading is just a comparison of numbers, not a buying recommendation.