Kohler
Kohler PureWash E820
Kohler discontinued the C3-455 name and now sells this exact seat (same K-8298-CR model number) as the PureWash E820 — its current mainstream remote-controlled bidet seat. A hybrid warm-water system blends stored and on-demand heating, and the stainless wand self-cleans under UV light. You also get automatic deodorization, a five-setting heated seat, night light, and quiet-close lid. Retails $540-600 at big-box stores; elongated bowls only.
Specifications
Features
Pros
- ✓Sold and serviced through Home Depot, Lowe's, and Ferguson — if anything goes wrong you're returning it to a store, not shipping to a bidet specialty importer
- ✓Hybrid heating (stored plus on-demand) avoids the hard 30-second warm-water cliff of pure tank rivals like the Bio Bidet BB-1000
- ✓UV light sterilizes the stainless wand automatically, a feature Bio Bidet reserves for its $599 Discovery DLS
- ✓Automatic deodorizer kicks in on sit-down — a feature the pricier Alpha JX2 and Coway 400S both skip
- ✓Retailer aggregate ratings sit around 4.6 stars, with the remote repeatedly praised by reviewers with arthritis and limited mobility
- ✓Five heated-seat temperature settings offer finer control than the three-step seats common at this price
- ✓Quiet-close lid and low-slung styling blend with Kohler toilets — reviewers say it reads 'built-in' rather than aftermarket
- ✓The design is a proven decade-old platform (originally the C3-455), so real-world reliability data actually exists
Cons
- ✗Only a 1-year warranty — Kohler backs a $550 electronic seat for a third as long as Alpha (3yr) or the Discovery DLS (5yr)
- ✗The dryer is the weak spot; one Home Depot reviewer scored it '3.5 stars at full price, 5 at a discount' and most still finish with paper
- ✗Elongated bowls only — round-toilet owners are out entirely
- ✗The C3-455-to-PureWash rebrand makes research a mess: identical seats appear under two names and prices at different retailers
- ✗Sitting area runs smaller than the lid suggests; several reviewers were surprised how compact the opening feels
- ✗No user presets on the remote, so couples re-adjust temperature and pressure every visit — table stakes on the Alpha JX2 and Coway 400S
- ✗Spray tops out mild-to-moderate; nobody cross-shopping a Bio Bidet vortex wash will call this strong
- ✗At $540-600 street it's priced against the Discovery DLS and Toto C5, both of which out-feature it on paper
Compare the Kohler PureWash E820
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