Kohler
Kohler PureWash E930 Bidet Seat
$1299.97
Released 2021
Best Bidet Toilet Seats · head-to-head
Kohler PureWash E930 Bidet Seat vs SmartBidet SB-1000 Electric Bidet Seat
A sourced, side-by-side comparison. SmartBidet SB-1000 Electric Bidet Seat is cheaper at $279.99. Every spec and price links to its source.
SmartBidet
SmartBidet SB-1000 Electric Bidet Seat
$279.99Cheaper
Released 2018
Which is better: the Kohler PureWash E930 Bidet Seat or SmartBidet SB-1000 Electric Bidet Seat?
On the specs we track, they're closely matched. The SmartBidet SB-1000 Electric Bidet Seat is the cheaper at $279.99.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Kohler PureWash E930 Bidet Seat | SmartBidet SB-1000 Electric Bidet Seat |
|---|---|---|
| US price | $1299.97 | $279.99 |
| Brand | Kohler | SmartBidet |
| Released | 2021 | 2018 |
| Price usd | 1299.97 | 279.99 |
| Water heating type | Reservoir | Reservoir |
| Nozzle material | Stainless steel | Plastic |
| Nozzle count | 2 | 1 |
| Bowl shape fit | Elongated | Both |
| Has air dryer | Yes | Yes |
| Has deodorizer | Yes | No |
| Has night light | Yes | No |
| Has self cleaning nozzle | Yes | Yes |
| Control type | App + remote | Wireless remote |
| Seat weight capacity (lb) | — | 330 |
| Dimensions (in) | 19.63 x 15.06 x 3.57 | 20.6 x 17.3 x 7.1 |
Sources — Kohler PureWash E930 Bidet Seat: shopkohlernj.com (verified 2026-06-26). SmartBidet SB-1000 Electric Bidet Seat: smartbidetusa.com (verified 2026-06-26).
What's the difference between the Kohler PureWash E930 Bidet Seat and SmartBidet SB-1000 Electric Bidet Seat?
Where the two actually differ on the specs we track (8 of 12). Matching specs are omitted.
- Price usd: Kohler PureWash E930 Bidet Seat 1299.97 vs SmartBidet SB-1000 Electric Bidet Seat 279.99
- Nozzle material: Kohler PureWash E930 Bidet Seat Stainless steel vs SmartBidet SB-1000 Electric Bidet Seat Plastic
- Nozzle count: Kohler PureWash E930 Bidet Seat 2 vs SmartBidet SB-1000 Electric Bidet Seat 1
- Bowl shape fit: Kohler PureWash E930 Bidet Seat Elongated vs SmartBidet SB-1000 Electric Bidet Seat Both
- Has deodorizer: Kohler PureWash E930 Bidet Seat true vs SmartBidet SB-1000 Electric Bidet Seat false
- Has night light: Kohler PureWash E930 Bidet Seat true vs SmartBidet SB-1000 Electric Bidet Seat false
- Control type: Kohler PureWash E930 Bidet Seat App + remote vs SmartBidet SB-1000 Electric Bidet Seat Wireless remote
- Dimensions (in): Kohler PureWash E930 Bidet Seat 19.63 x 15.06 x 3.57 vs SmartBidet SB-1000 Electric Bidet Seat 20.6 x 17.3 x 7.1