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Asian Toilets, Explained: Washlets, Bidets and Squat Toilets
From Japanese washlets to smart bidet seats, portable travel bidets and traditional squat toilets, we test the hardware and translate the culture into plain English so you can choose with confidence.
The four families
Every kind of Asian toilet, one place to understand it
Start here. Each family solves hygiene a little differently. Learn how they work, what they cost, and which one fits your bathroom and habits.
Washlets
The all-in-one electronic toilet made famous in Japan. Warm seat, heated water spray, air dryer and deodorizer built into one unit.
How Washlets WorkSmart Bidet Seats
The washlet experience without replacing your toilet. A bidet seat bolts onto most standard bowls and adds cleansing, warmth and controls.
Bidet Seat GuideSquat Toilets
The traditional floor pan found across Asia. We cover the ergonomics, the health claims, correct technique and how to use one comfortably.
Squat Toilet GuidePortable Travel Bidets
Handheld and battery bottles that bring a proper wash anywhere. Ideal for travel, camping and homes that cannot fit plumbing changes.
Travel Bidet GuideWhy Asian Toilets
Advice you can actually trust
Bidet and washlet shopping is full of marketing noise. Asian Toilets cuts through it with independent testing and clear, honest recommendations.
Independent and unsponsored
No brand pays for placement. We buy what we test and say what we think, even when the answer is do not buy.
Hands-on tested
Water pressure, seat warmth, nozzle hygiene, install difficulty. We measure the things spec sheets leave out.
Plain-English answers
Every guide is written for a first-time buyer. No jargon walls, just what a feature does and whether it matters.
Culturally grounded
We respect where this hardware comes from. Guides include etiquette and context, not just wattage and warranty.
Blog
Latest guides, reviews and explainers
Practical, tested and updated for 2026. Fresh buying guides and how-tos as we publish them.
Why Are Asian Toilets On The Floor? Understanding Squat vs Sitting Toilets
Why are asian toilets on the floor instead of raised on a pedestal like Western models? The short answer: a combination of history, infrastructure cost, hygiene logic, and deeply rooted cultural habits shaped how billions of people use restrooms every single day. Western visitors often assume the floor-level design is outdated, but that assumption misses…
Which TOTO Washlet To Buy? Compare Every Model
Figuring out which TOTO Washlet to buy can feel overwhelming when every model looks similar on paper. The S7a, S5, C5, and S550e all promise heated cleansing and a warm seat, but the differences between them matter more than most buyers realize. This guide compares every current model from Toto Ltd., the Japanese manufacturer behind…
Japanese Toilet With Bidet and Dryer: Complete Buyer’s Guide
A japanese toilet with bidet and dryer replaces the standard bathroom routine with warm water cleansing, a heated seat, and a built-in warm air dryer that cuts down on toilet paper. These smart toilet systems originated in Japan, where bathroom fixtures serve multiple functions by design. Whether you want a bidet toilet seat add-on or…
Culture and etiquette
Great hardware makes more sense with the culture behind it
The modern washlet grew out of a long tradition of cleanliness and hospitality across Japan, Korea and much of Asia. Understanding that context makes every button on the panel feel obvious rather than intimidating.
- Toilet slippers and thresholds. Why many homes keep a separate pair just for the bathroom.
- Reading the control panel. Spray, oscillate, dry and stop, decoded once so you never guess again.
- Squat versus sit etiquette. What is normal where, and how to travel without missteps.
About Asian Toilets
A small, independent team obsessed with getting this right
Asian Toilets exists because bidet and washlet shopping should not be this confusing. We research the hardware, test what we can, and explain the culture with respect, so that anyone can make a clean, confident choice. We are reader-supported and may earn a commission from links, which never changes what we recommend.
Ready to upgrade your bathroom?
Start with the guides, compare the types, and find the washlet, bidet seat or travel bidet that fits your home and budget.