Bidet Baron

Field guide · Tokyo

The Best Hotels with Toto Washlets in Tokyo

Tokyo invented the modern bidet, and almost every hotel above hostel-tier ships a Toto Washlet (or its INAX cousin) in every room. This guide picks the ten we'd actually book — by neighborhood, by budget, and by how good the bathroom really is.

Last updated June 2026 · 10 picks · 4 neighborhoods

Quick take

  • Splurge: Aman Tokyo or Park Hyatt Tokyo — Neorest in every room.
  • Best value: Mitsui Garden Hotel Ginza Premier — luxury Washlet at a mid-range rate.
  • Budget winner: APA Hotel Shinjuku Kabukicho Tower — small rooms, full Washlet, walk to everything.
  • Skip: Capsule hotels and most hostels — shared bathrooms, no Washlet guarantee.

Why Tokyo for bidet travelers

Toto launched the original Washlet in 1980, and Tokyo has been the world's bidet capital ever since. Roughly 80% of Japanese households own one — and in Tokyo hotels, the rate is even higher. Unlike most cities where you have to hunt for hotels with bidets, the question in Tokyo is which model you'll get.

The hierarchy: Toto Neorest (luxury, fully integrated, auto-everything) sits at the top, then Toto Washlet S-series (mid-luxury), then Washlet C-series (mid-range standard). INAX (now Lixil) is the other common brand and broadly equivalent.

Our ten picks

Sorted roughly by tier. Every room in every property below ships with a Toto Washlet.

  1. 01. Aman Tokyo

    Luxury

    Otemachi

    Hinoki-wood bathrooms, sky-high views of the Imperial Palace gardens, and the most pampered Washlet experience in the city.

    In the bathroom: Toto Neorest — heated seat, dual-nozzle warm-water spray, air-dry, auto-flush.

  2. 02. The Tokyo EDITION, Toranomon

    Luxury

    Toranomon

    Ian Schrager design with floor-to-ceiling Tokyo Tower views and quiet, marble-clad bathrooms.

    In the bathroom: Toto Neorest with remote control, oscillating spray, and ambient seat warming.

  3. 03. Hoshinoya Tokyo

    Boutique

    Otemachi

    Ryokan-style luxury in the middle of the financial district — tatami floors and an onsen on the top floor.

    In the bathroom: Toto Washlet with stone-finish surround and pressure presets.

  4. 04. Trunk Hotel Cat Street

    Boutique

    Shibuya / Harajuku

    Design-forward boutique a block off Cat Street. Perfect base for Shibuya nightlife and Harajuku shopping.

    In the bathroom: Toto Washlet S series — heated seat, warm-water rear and front wash, deodorizer.

  5. 05. Park Hyatt Tokyo

    Luxury

    Shinjuku

    Yes — that Park Hyatt. The Lost in Translation views still hit, and the rooms were renovated in 2025.

    In the bathroom: Toto Washlet with auto open/close lid and night-light.

  6. 06. Hotel Gracery Shinjuku

    Mid-range

    Shinjuku (Kabukicho)

    Famous Godzilla head on the roof, but the real win is consistent Washlet quality at a sane price.

    In the bathroom: Toto Washlet C series — warm seat, rear wash, soft-close lid.

  7. 07. Mitsui Garden Hotel Ginza Premier

    Mid-range

    Ginza

    Top-floor sky lobby with Tokyo Bay views and one of the best Washlet setups in the mid-range tier.

    In the bathroom: Toto Washlet with oscillating and pulsating spray.

  8. 08. Hotel Niwa Tokyo

    Mid-range

    Suidobashi

    Quiet, garden-themed, walking distance to Akihabara — a sleeper pick for solo travelers.

    In the bathroom: Toto Washlet with pressure and temperature presets.

  9. 09. Tokyu Stay Shinjuku

    Budget

    Shinjuku

    Compact rooms with in-room washer/dryer and a no-surprises Washlet. Excellent for week-long stays.

    In the bathroom: Toto Washlet S — rear wash, front wash, heated seat.

  10. 10. APA Hotel Shinjuku Kabukicho Tower

    Budget

    Shinjuku

    The reliable Tokyo budget play. Tiny rooms, top-floor onsen, and a Washlet in every bathroom.

    In the bathroom: Toto Washlet C — warm seat, basic spray, deodorizer.

Where to stay, by neighborhood

Shinjuku

The densest hotel cluster in Tokyo. Every tier from APA budget towers to the Park Hyatt — almost universally Washlet-equipped.

Ginza

Quiet luxury and shopping. Newer mid-range and luxury hotels here have the most consistent Toto Neorest installs.

Shibuya / Harajuku

Design boutiques, walkable nightlife. Smaller hotels but the Washlet game is strong — especially Trunk and Sequence.

Otemachi / Marunouchi

Tokyo Station-adjacent luxury. Aman, Four Seasons, Shangri-La — all with top-tier Neorest bathrooms.

FAQ

Do all Tokyo hotels have Toto Washlets?
Almost all mid-range and luxury hotels do — most commonly Toto Washlet or INAX. Budget hostels and capsule hotels are the main exception.
What's the difference between a Toto Washlet and a regular bidet?
A Washlet is an integrated electronic seat with a built-in warm-water spray, heated seat, adjustable pressure, and usually an air-dryer. A traditional bidet is a separate fixture next to the toilet.
Which Tokyo neighborhood is best for first-time bidet travelers?
Shinjuku and Ginza offer the densest cluster of Washlet-equipped hotels across every price tier, with easy train access to the rest of the city.

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