
Philips Sonicare Series 5700
Sonic
- 3-year cost
- ~$153
- Price per head
- $6.66
- Battery
- 21-day battery
- 62,000 movements
- 3-week battery
- $80
Best for: Flagship-rated motor speed at a mid-range price
Sonic~$79Snow
Snow builds a blue LED into the brush head and markets the whole thing around whitening; those are Snow's claims, and this site makes none about them. The published spec is thin: 39,000 sonic vibrations a minute and two heads, which Snow calls a six-month supply. Battery life, modes and warranty term are not on the product page.
Approx. price
~$79
maker's store, not a live price
Best for: Buyers already using Snow's whitening system
No pressure sensor listed. Snow's page for this model doesn't mention one either way.
No ADA Seal listing found for this model on the ADA’s own product search. That is not a failed test: the Seal is voluntary and makers apply for it product by product.
These are facts about features and listings, not a statement that the brush prevents or treats anything. What a pressure sensor does · What the ADA Seal means
12 heads over 36 months at Snow's stated 3-month interval, less 2 heads in the box. Head price: Snow LED replacement heads (Gen 2) 6-pack, $44 on trysnow.com. How this is worked out
The two lists above are drawn from the maker’s own pages and prices, not from owner reports. Where owner discussion has been read it appears in its own section below, so the two are never mistaken for each other.
No owner discussion has been read for the Snow LED Whitening Electric Toothbrush yet. This section stays empty until there is something real to put in it.

Sonic
Best for: Flagship-rated motor speed at a mid-range price

Sonic
Best for: People who want a UV sanitizing dock

Sonic
Best for: Seeing coverage feedback on the handle without an app