The Wave is Tushy’s entry-level, cold-water-only bidet seat — a bare-bones design built around the brand’s signature slim, minimal look. Operation is fully manual via a side knob, with no electronics involved. Dual self-cleaning nozzles cover rear and front washing with automatic rinsing between uses, and the seat is available in both round and elongated configurations for wider toilet compatibility. A quick-release mount simplifies cleaning underneath.
What you won’t get: warm water, a heated seat, a warm air dryer, or a night light — the Wave delivers core bidet functionality and nothing else. That’s both its selling point and its limitation.
Tushy’s BBB rating sits at B+, and the brand’s decade of direct-to-consumer recognition carries into the Wave’s design. But priced above what comparable non-electric seats typically cost, the Wave doesn’t stand out on value — competitors from Bio Bidet and Brondell offer similar or better feature sets at lower prices with stronger warranty coverage. The Wave makes sense mainly for buyers who specifically want Tushy’s aesthetic and are willing to pay for it.
This is a non-electric bidet seat and does not require an electrical outlet. It runs on your home's water pressure.
Cold water only. No sink connection required.
Dual self-cleaning nozzles with separate streams for front and rear cleansing.
Slim, low-profile design that sits close to the toilet for a natural look and feel.

Well-designed but overpriced for what you get.
The Tushy Wave is the brand’s entry-level non-electric bidet seat — a cold-water-only model that delivers the core bidet experience in a slim, clean design. Tushy is known for aesthetically conscious, direct-to-consumer bathroom products, and the Wave carries that visual identity: the profile is low, the look is minimal, and it blends into most contemporary bathrooms without calling attention to itself.
As a non-electric bidet, the Wave runs on home water pressure with no electrical component required. Operation is managed through a side knob, providing straightforward control over spray intensity without buttons, settings menus, or a remote to manage. Dual self-cleaning nozzles handle both rear and front cleansing, with the nozzle rinsing automatically to maintain hygiene between uses. A nozzle guard helps protect the wand when not in use, and the slim profile seat sits close to the toilet for a natural feel.
The Wave is available in both round and elongated configurations, which broadens its compatibility compared to elongated-only models. A quick-release mount makes periodic cleaning beneath the seat easier. There is no warm water, no heated seat, no warm air dryer, and no LED night light — the Wave delivers bidet functionality and nothing more, which is both its appeal and its limitation.
The honest challenge with the Wave is its value proposition. At a price point above what comparable non-electric bidet seats typically cost, the Wave’s feature set doesn’t offer meaningful differentiation from less expensive alternatives. Competing non-electric models from brands like Bio Bidet and Brondell deliver comparable or better features at lower price points, often with stronger warranty coverage and BBB track records. The Tushy brand carries design recognition, but for a non-electric bidet seat where aesthetics are relatively consistent across the category, the premium is difficult to justify on specs alone.
Tushy’s BBB rating of B+ falls below what established plumbing brands typically maintain, and the one-year warranty is standard for non-electric bidet seats. For buyers specifically drawn to the Tushy brand who want its most accessible price point in the non-electric category, the Wave is a functional and well-designed option. For buyers prioritizing value, competing non-electric models likely offer more for the money.