Bio Bidet
Bio Bidet USPA 6800U
The updated 'Ultimate' version of the USPA 6800, the seat that introduced a generation of Costco members to bidets. The U adds a night light, two user presets, and a dual-sided LCD remote to the proven dual-nozzle platform with warm-air dryer and carbon deodorizer. Still current on biobidet.com at $399 (list $499), though its 600W reservoir heater and early-2010s styling show their age next to the BB-1200. Elongated and round versions are sold.
Specifications
Features
Pros
- ✓True dual-nozzle design gives the feminine wash its own dedicated wand rather than a shared tip — a hygiene touch many newer seats dropped
- ✓Active-carbon deodorizer actually works, something the newer BB-1200 and Horizon don't offer at all
- ✓Two user presets store nozzle position, pressure, and temperature — tap your number and go
- ✓Strong, well-aimed spray with the IIP pulsating massage mode that longtime owners credit for constipation relief, similar to the BB-2000's vortex pitch
- ✓Legendary durability stories — plenty of r/bidets and RedFlagDeals posts report 6+ years of daily use
- ✓When Costco runs it (US club deals have hit $199-$279), it's arguably the most seat-per-dollar Bio Bidet sells
Cons
- ✗Tank heater holds about 2.5 cups — expect roughly 40 seconds of properly hot water before it slides toward lukewarm, versus never on the hybrid BB-2000
- ✗Design dates to the early 2010s: tall, wide, and unmistakably 'appliance' next to the slim BB-1200 or a Toto S5
- ✗At the current $399 direct price it's a hard sell — the Costco deal that made it famous rotates in and out of clubs
- ✗Multiple long-term owners report the inlet solenoid starting to leak right around the 2-year mark, just past warranty
- ✗Hinge and seat-bump cracking shows up repeatedly in reviews from heavier users
- ✗Replacement parts are frequently out of stock, and several owners describe DIY repair as effectively impossible
- ✗Only a 1-year warranty on a platform whose known failure modes cluster at year two
Common Questions
How long does the hot water last?
Does it fit round toilets?
How durable is it really?
What makes the wash different from newer seats?
Is it worth $399?
Compare the Bio Bidet USPA 6800U
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