Toto Washlet S5
Try NowA top-five pick (#2) selected after multiple AI models assessed the 10 best bidets in 2026. Here is what the evidence supports — and where it does not.
Why it ranks #2: The Toto Washlet S5 is the consensus top performer, delivering the complete premium bidet experience. It sets the standard with features like instantaneous tankless warm water, its proprietary eWater+ cleaning system, and four customizable user presets. While a significant investment, its intuitive controls, quiet operation, and proven reliability justify its position as the most widely recommended luxury upgrade.
What the evidence says
Primary strengths
- Top pick in Wirecutter's 2026 testing for its intuitive remote, instant warm water, user presets, and premium features.
- Top-rated for its premium features, including self-cleaning nozzle, four user presets, and superior comfort, making it the best upgrade pick for 2026.
- Highly rated for its features, aesthetics, and energy-saving options, making it the top pick in multiple reviews.
- Wired and NYT Wirecutter both selected this as the best bidet for 2026, praising its self-cleaning nozzle, four user presets, intuitive controls, and energy-saving modes.
- Named best bidet overall by both Forbes and Wirecutter for its excellent features, four user presets, instant hot water, intuitive controls, and energy-saving modes.
- Offers advanced features such as a self-cleaning nozzle and four user presets
- Top pick across multiple expert reviews for its intuitive controls, four user presets, instant hot water, and excellent balance of features and energy-saving options.
- Named a top premium upgrade by experts for its instant tankless water heating, sleek profile, and advanced self-cleaning features.
- Chosen as the best upgrade bidet for its self-cleaning nozzle, four user presets, intuitive controls, and premium features.
- Chosen as the best upgrade bidet for its advanced features, including self-cleaning nozzle, four user presets, and superior customization options.
- Top pick from NY Times Wirecutter and Forbes best upgrade pick, featuring four user presets, instant hot water, self-cleaning nozzle, and excellent customization options.
- Best upgrade pick with next-level functions like self-cleaning nozzle and four user presets
- Top-rated by NY Times Wirecutter for its excellent features, intuitive controls, four user presets, and energy-saving options, replacing the popular C5 model
Primary limitations
No structured limitations were recorded. That is not the same as no limitations.
Ranking badges
Badges summarize recorded ranking signals; they are not guarantees of performance.
How models ranked it
Show per-model ranking breakdown (13)
| Model | Rank | Points |
|---|---|---|
| Mini Max M2.1 | #1 | 16.878716 |
| Mistral Large | #1 | 14.840262 |
| Llama 4 Maverick | #1 | 14.481734 |
| Claude Sonnet 4.6 | #1 | 17.56294 |
| Qwen 3.7 Max | #1 | 18.815 |
| Grok 4.3 | #1 | 17.098572 |
| Jamba 1.7 | #2 | 15.777562 |
| Amazon Nova Premier | #2 | 14.984591 |
| Nemotron 3 Super | #2 | 16.750286 |
| Seed 1.6 Flash | #2 | 14.220915 |
| Solar Pro 3 | #2 | 13.536803 |
| Claude Opus 4.5 | #2 | 16.58925 |
| Gemini 3.1 Pro | #3 | 11.488374 |
What the models actually said
Top pick from NY Times Wirecutter and Forbes best upgrade pick, featuring four user presets, instant hot water, self-cleaning nozzle, and excellent customization options.
Claude Opus 4.5
Highly rated for its features, aesthetics, and energy-saving options, making it the top pick in multiple reviews.
Llama 4 Maverick
Named best bidet overall by both Forbes and Wirecutter for its excellent features, four user presets, instant hot water, intuitive controls, and energy-saving modes.
Claude Sonnet 4.6
Named a top premium upgrade by experts for its instant tankless water heating, sleek profile, and advanced self-cleaning features.
Gemini 3.1 Pro
Nearby alternatives in the consensus
These highly ranked alternatives are part of the same consensus set. Compare the evidence before you decide.