Philips Sonicare Cordless Power Flosser 3000, HX3826/21 (White, 2 Nozzles) vs Waterpik Aquarius Countertop Water Flosser WP-660 (White)
These are side-by-side facts taken from each product guide: published specifications, strengths and caveats as their sources state them. This page is not a test, a ranking or a verdict about which model is better.
Philips Sonicare Cordless Power Flosser 3000, HX3826/21 (White, 2 Nozzles)
People who want a cordless flosser for one short session a day
A rechargeable cordless water flosser with a 250 ml tank for about a minute of use, Clean and Deep Clean modes, three intensities and F1 and F3 nozzles. The listing says 40 days per charge; the manual says at least 25 one-minute sessions. Two-year warranty, nozzles excluded.
Published specifications
- Manual: HX3826 is a 3000 Series model; cordless, rechargeable
- Listing and maker: 250 ml tank, 60 s Clean, up to 90 s Deep Clean
- Manual: 2 modes, 3 intensities; auto-off after 2 minutes
- Manual: at least 25 one-minute sessions; listing: up to 40 days
- Manual: USB-A cable, 5V adapter, up to 8 hours to charge
- Manual: two-year warranty; nozzles replaced every 6 months
Strengths
- Cordless with USB charging and a 250 ml removable tank
- Two nozzle types in the box, F1 Standard and F3 Quad Stream
- Pacer and two modes with three intensity levels
Caveats
- 250 ml tank is sized for about one minute of use
- Battery claims differ: 40 days vs at least 25 sessions
- Manual contradicts itself on dishwasher cleaning; no IP rating stated
Read the full Philips Sonicare Cordless Power Flosser 3000, HX3826/21 (White, 2 Nozzles) guide
Waterpik Aquarius Countertop Water Flosser WP-660 (White)
A bathroom counter near a North American outlet, shared by several people
A corded countertop water flosser with a 22-ounce reservoir that lasts about 90 seconds, ten pressure settings, floss and massage modes, and seven tips in the box. The manual limits use to five minutes in any two hours and forbids use while bathing. Three-year limited warranty, tips excluded.
Published specifications
- Maker: WP-660, corded countertop, 120VAC/60Hz North America only
- Maker: 22 oz reservoir, about 90 seconds; 13 oz per minute
- Maker: 10 pressure settings; Floss and Hydro-Pulse Massage modes
- Maker: 7 tips included (4 Precision, Orthodontic, Pik Pocket, Plaque Seeker)
- Manual: most tips every 3 months, Precision tip every 6 months
- Manual: three-year limited warranty, receipt required, tips excluded
Strengths
- Large 22-ounce tank lasts about 90 seconds per fill, per the maker
- Seven tips of four types in the box for different users
- Maker states ADA acceptance; three-year limited warranty
Caveats
- Needs counter space and a 120V outlet; not for use while bathing
- Manual limits use to five minutes in each two-hour period
- No PSI figure published; tips excluded from warranty
Read the full Waterpik Aquarius Countertop Water Flosser WP-660 (White) guide
How to choose between them
Choose the Philips Sonicare Cordless Power Flosser 3000, HX3826/21 (White, 2 Nozzles) if your situation matches: People who want a cordless flosser for one short session a day. Its main caveat: 250 ml tank is sized for about one minute of use.
Choose the Waterpik Aquarius Countertop Water Flosser WP-660 (White) if your situation matches: A bathroom counter near a North American outlet, shared by several people. Its main caveat: Needs counter space and a 120V outlet; not for use while bathing.
Both entries repeat what each guide records. Confirm the model, included parts and availability on the current listing before ordering.
Primary sources
- Philips product page for the Sonicare Cordless Power Flosser 3000 HX3826/21 Source for Philips Sonicare Cordless Power Flosser 3000, HX3826/21 (White, 2 Nozzles)
- Philips Sonicare Cordless Power Flosser 3000/2000 Series user manual (English PDF) Source for Philips Sonicare Cordless Power Flosser 3000, HX3826/21 (White, 2 Nozzles)
- Waterpik product page for the White Aquarius water flosser WP-660 Source for Waterpik Aquarius Countertop Water Flosser WP-660 (White)
- Waterpik Water Flosser 600 Series instruction manual attached to the listing (PDF) Source for Waterpik Aquarius Countertop Water Flosser WP-660 (White)
Primary sources checked .