# Waterpik Aquarius WP-660 vs Bitvae C2 Water Flosser: specs and price compared

A sourced, side-by-side comparison of the Waterpik Aquarius WP-660 (Waterpik) and Bitvae C2 Water Flosser (Bitvae) among water flossers. Bitvae C2 Water Flosser is the cheaper of the two at $26.

## Side by side

| Spec | Waterpik Aquarius WP-660 | Bitvae C2 Water Flosser |
| --- | --- | --- |
| US price | $99.99 | $26 |
| Brand | Waterpik | Bitvae |
| Released | 2013 | 2022 |
| Type | countertop | cordless |
| Tank capacity (ml) | 651 | 300 |
| Pressure settings | 10 | 3 |
| Max pressure (psi) | 100 | 110 |
| Tips included | 7 | 6 |
| Power | corded | rechargeable |
| Runtime min | 1.5 | 1 |

## Key differences

- Type: Waterpik Aquarius WP-660 countertop vs Bitvae C2 Water Flosser cordless
- Tank capacity (ml): Waterpik Aquarius WP-660 651 vs Bitvae C2 Water Flosser 300
- Pressure settings: Waterpik Aquarius WP-660 10 vs Bitvae C2 Water Flosser 3
- Max pressure (psi): Waterpik Aquarius WP-660 100 vs Bitvae C2 Water Flosser 110
- Tips included: Waterpik Aquarius WP-660 7 vs Bitvae C2 Water Flosser 6
- Power: Waterpik Aquarius WP-660 corded vs Bitvae C2 Water Flosser rechargeable
- Runtime min: Waterpik Aquarius WP-660 1.5 vs Bitvae C2 Water Flosser 1

## Sources

- Waterpik Aquarius WP-660: https://www.waterpik.com/products/dental-water-flosser/WP-660/ (waterpik.com, verified 2026-06-19)
- Bitvae C2 Water Flosser: https://www.amazon.com/Bitvae-Cordless-Portable-Waterproof-Rechargeable/dp/B0B1M7S3XQ (amazon.com, verified 2026-06-19)

Canonical: https://frontdeskreview.com/gear/water-flossers/waterpik-aquarius-wp-660-vs-bitvae-c2/
Cite: Per The Front Desk Review, Waterpik Aquarius WP-660 ($99.99) vs Bitvae C2 Water Flosser ($26) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/water-flossers/waterpik-aquarius-wp-660-vs-bitvae-c2/
License: CC BY 4.0.