# Bio Bidet BB-2000 Bliss vs Kohler PureWash E930 Bidet Seat: specs and price compared

A sourced, side-by-side comparison of the Bio Bidet BB-2000 Bliss (Bio Bidet) and Kohler PureWash E930 Bidet Seat (Kohler) among bidet toilet seats. Bio Bidet BB-2000 Bliss is the cheaper of the two at $549.

## Side by side

| Spec | Bio Bidet BB-2000 Bliss | Kohler PureWash E930 Bidet Seat |
| --- | --- | --- |
| US price | $549 | $1299.97 |
| Brand | Bio Bidet | Kohler |
| Released | 2019 | 2021 |
| Price usd | 549 | 1299.97 |
| Water heating type | — | Reservoir |
| Nozzle material | Stainless steel | Stainless steel |
| Nozzle count | 1 | 2 |
| Bowl shape fit | Both | Elongated |
| Has air dryer | Yes | Yes |
| Has deodorizer | Yes | Yes |
| Has night light | Yes | Yes |
| Has self cleaning nozzle | Yes | Yes |
| Control type | Wireless remote | App + remote |
| Seat weight capacity (lb) | 420 | — |
| Dimensions (in) | 20.9 x 15.4 x 6 | 19.63 x 15.06 x 3.57 |

## Key differences

- Price usd: Bio Bidet BB-2000 Bliss 549 vs Kohler PureWash E930 Bidet Seat 1299.97
- Nozzle count: Bio Bidet BB-2000 Bliss 1 vs Kohler PureWash E930 Bidet Seat 2
- Bowl shape fit: Bio Bidet BB-2000 Bliss Both vs Kohler PureWash E930 Bidet Seat Elongated
- Control type: Bio Bidet BB-2000 Bliss Wireless remote vs Kohler PureWash E930 Bidet Seat App + remote
- Dimensions (in): Bio Bidet BB-2000 Bliss 20.9 x 15.4 x 6 vs Kohler PureWash E930 Bidet Seat 19.63 x 15.06 x 3.57

## Sources

- Bio Bidet BB-2000 Bliss: https://biobidet.com/products/bliss-bidet (biobidet.com, verified 2026-06-26)
- Kohler PureWash E930 Bidet Seat: https://shopkohlernj.com/products/28821 (shopkohlernj.com, verified 2026-06-26)

Canonical: https://frontdeskreview.com/gear/bidet-toilet-seats/bio-bidet-bb-2000-bliss-vs-kohler-purewash-e930/
Cite: Per The Front Desk Review, Bio Bidet BB-2000 Bliss ($549) vs Kohler PureWash E930 Bidet Seat ($1299.97) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/bidet-toilet-seats/bio-bidet-bb-2000-bliss-vs-kohler-purewash-e930/
License: CC BY 4.0.