# Waterdrop G3 P800: specs and price

**Price (US):** Not published (No reliable typical US MSRP could be sourced verbatim. The official Waterdrop product page exposed only replacement-filter prices (e.g., G3-N1CF filter $29.99, G3P800-N2RO filter $139.99), not the system price, and the Amazon WaterdropDirect listing did not expose a numeric system price in the fetched HTML. The only system price found was Home Outlet Direct's "Sale price $999.00" (SKU WD-G3P800-W-FC), an authorized-dealer figure attached to a 600/800 GPD variant selector and far above this model's typical street price, so it is treated as non-representative and priceUsd is left null rather than published as a guess.), as of 2026-07-11.
**Brand:** Waterdrop
**Deskmark:** Silver Deskmark — pay-blind category standing 48/100, #5 of 10 in class (independent, computed from sourced data, never for sale).

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | Not published |
| Brand | Waterdrop |
| Install type | tankless-under-sink |
| Filtration stages | 10 |
| Rated capacity gpd | 800 |
| Pure to drain ratio | 3:1 |
| TDS reduction pct | — |
| Remineralization | No |
| Requires electricity | Yes |
| Storage tank gal | 0 |
| Nsf certified standards | 42, 53, 58, 372 |
| Membrane life months | 24 |
| Annual filter cost usd | — |

## Where it stands

On the spec sheet, its filtration stages of 10 is the highest of the 10, its rated capacity gpd of 800 is the highest of the 7, and its pure to drain ratio of 3:1 is the highest of the 4.

## Frequently asked questions

**How much does the Waterdrop G3 P800 cost?**

The Waterdrop G3 P800 has no published US price as of 2026-07-11.

**What are the Waterdrop G3 P800's key specs?**

Waterdrop G3 P800 (Waterdrop): installType tankless-under-sink, filtrationStages 10, ratedCapacityGpd 800, pureToDrainRatio 3:1, remineralization No. Full sourced spec sheet verified 2026-07-11.

Source: https://www.waterdropfilter.com/products/tankless-reverse-osmosis-system-wd-g3p800-w-fc-1 (waterdropfilter.com, accessed 2026-07-11)
Corroboration: https://www.amazon.com/Waterdrop-Reverse-Osmosis-Filtration-Tankless/dp/B0987FCQQW (accessed 2026-07-11)
Canonical: https://frontdeskreview.com/product/reverse-osmosis-systems/waterdrop-g3-p800/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl