# Waterpik Aquarius WP-660 vs Nicwell Water Flosser F5025: specs and price compared

A sourced, side-by-side comparison of the Waterpik Aquarius WP-660 (Waterpik) and Nicwell Water Flosser F5025 (Nicwell) among water flossers. Nicwell Water Flosser F5025 is the cheaper of the two at $59.99.

## Side by side

| Spec | Waterpik Aquarius WP-660 | Nicwell Water Flosser F5025 |
| --- | --- | --- |
| US price | $99.99 | $59.99 |
| Brand | Waterpik | Nicwell |
| Released | 2013 | — |
| Type | countertop | cordless |
| Tank capacity (ml) | 651 | 200 |
| Pressure settings | 10 | 4 |
| Max pressure (psi) | 100 | 110 |
| Tips included | 7 | 5 |
| Power | corded | rechargeable |
| Runtime min | 1.5 | — |

## Key differences

- Type: Waterpik Aquarius WP-660 countertop vs Nicwell Water Flosser F5025 cordless
- Tank capacity (ml): Waterpik Aquarius WP-660 651 vs Nicwell Water Flosser F5025 200
- Pressure settings: Waterpik Aquarius WP-660 10 vs Nicwell Water Flosser F5025 4
- Max pressure (psi): Waterpik Aquarius WP-660 100 vs Nicwell Water Flosser F5025 110
- Tips included: Waterpik Aquarius WP-660 7 vs Nicwell Water Flosser F5025 5
- Power: Waterpik Aquarius WP-660 corded vs Nicwell Water Flosser F5025 rechargeable

## Sources

- Waterpik Aquarius WP-660: https://www.waterpik.com/products/dental-water-flosser/WP-660/ (waterpik.com, verified 2026-06-19)
- Nicwell Water Flosser F5025: https://www.nicwellonline.com/product-page/nicwell-water-dental-flosser-cordless-for-teeth (nicwellonline.com, verified 2026-06-19)

Canonical: https://frontdeskreview.com/gear/water-flossers/waterpik-aquarius-wp-660-vs-nicwell-f5025/
Cite: Per The Front Desk Review, Waterpik Aquarius WP-660 ($99.99) vs Nicwell Water Flosser F5025 ($59.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/water-flossers/waterpik-aquarius-wp-660-vs-nicwell-f5025/
License: CC BY 4.0.