TOTO Washlet vs Washlet+: Main Differences Explained
Always wondered what the difference is between a TOTO Washlet and a TOTO Washlet+?
A TOTO Washlet is a standalone bidet seat you can install on most existing toilets. It’s perfect if you want a quick upgrade without replacing your entire setup.
On the other hand, a TOTO Washlet+ is a Washlet model designed to pair with a specially engineered TOTO T40 toilet, hiding cords and hoses for a sleeker, more integrated finish. You can buy the Washlet+ seat on its own, but it only creates that hidden install when paired with a T40 toilet.
Both options deliver industry-leading features — heated seats, warm water cleansing, self-cleaning nozzles, and more — but the real difference lies in how they integrate with your bathroom.
Washlet vs Washlet+
At a glance, both products deliver the premium TOTO experience. But the Washlet+ brings a level of toilet-seat integration that turns a great bidet into a seamless bathroom upgrade.
What’s the difference between TOTO Washlet and TOTO Washlet+?
|
Feature |
TOTO Washlet |
TOTO Washlet+ |
|
Compatibility |
Works with most toilets |
Requires TOTO T40 toilet for full integration |
|
Cord & Hose |
Visible |
Hidden when installed on T40 toilet |
|
Installation |
Quick and flexible |
Streamlined with matching toilet |
|
Bidet Features |
Heated seat, warm water, air dryer, and more |
Same as the Washlet |
|
Appearance |
Cords and hose exposed |
Concealed installation for cleaner, aesthetic look |
|
|
So, what does Washlet+ mean?
"Washlet+" is TOTO’s integrated bidet toilet system. It’s a pairing of a bidet seat and a specially designed TOTO T40 Toilet that allows all the plumbing and power lines to disappear into the unit. This setup creates a clean, minimal look that fits modern bathrooms beautifully.
John puts it this way, "The hidden install of a Washlet+ paired with a T40 toilet isn’t just cosmetic. It gives the whole bathroom a more intentional, upscale look. It also makes cleaning around the toilet easier."
You can buy a Washlet+ seat by itself, and it will function like any high-end Washlet, but unless it’s installed on a T40 toilet, the install will look just like a regular bidet seat. No added features — just a cleaner install when paired properly.
Why choose a Washlet?
If you already have a toilet you're happy with and want to add a bidet, a standard TOTO Washlet is perfect. Some popular options include:
- TOTO Washlet S5: Heated seat, PREMIST, air dryer
- TOTO Washlet KS6: Tankless water heating (Instant), Deodorizer
- TOTO Washlet S7A: Top-tier model with auto-open lid, wide front wash, water temp settings (five)
Check out our full TOTO Washlet Comparison Chart
John says: "I recommend a regular Washlet if the customer already has a toilet they like — especially if it’s not a TOTO T40 model. You get the same features, just with visible cords and hoses."
Why choose a Washlet+?
Here’s when it makes sense to go all-in on a Washlet+:
- You're renovating or building a new bathroom
- You want a perfectly integrated toilet and bidet combo
- You’re already eyeing a TOTO toilet
Washlet+ models pair beautifully with TOTO Washlet Toilets, giving you a seamless look without messy cords or hoses.
Top-selling Washlet+ combos at Premier Bidets are:
John shares, "These strike the perfect balance between luxury, performance, and aesthetics. Both the Nexus and Aquia IV are sleek, modern, and compact. They are ideal for customers who want a designer look without going ultra high-end."
Are WASHLET toilets worth it?
Absolutely! If you value hygiene, comfort, and a more luxurious bathroom experience. Both Washlets and Washlet+ setups offer:
- Heated seats
- Front and rear warm water cleansing
- Adjustable pressure and nozzle positioning
- Warm air drying
- EWATER+
Read our Washlet vs Bidet blog to understand how TOTO Washlets stack up against other bidet options. Read the Bidet Toilet vs Bidet Seat blog to see main differences between the two.
Final Thoughts
So...Washlet or Washlet+?
It depends on how sleek you want your setup to be. A standard TOTO Washlet gives you all the bidet features you need. A Washlet+, when paired with a TOTO T40 toilet, takes things up a notch with a fully integrated, cleaner look.
Choose a TOTO Washlet if:
- You already have a compatible toilet
- You want bidet comfort without a full install overhaul
- Budget matters more than aesthetics
Choose a TOTO Washlet+ if:
- You’re remodeling and want a sleek, integrated look
- You’re okay with the higher price for a seamless experience
- You’re upgrading to a TOTO T40 toilet anyway
John adds: "TOTO Washlets, wether standalone or Washlet+, are the real deal. That's why they remain the gold standard."
Some common misconceptions that John and his team at Premier Bidets talk to customers about are:
- People think “Washlet+” means a toilet + seat combo—it doesn’t. You can buy the seat and toilet separately.
- People assume “Washlet+” means better features—it doesn’t. It’s the same features, just built for integration with a T40 toilet.
- Some think you must have an elongated toilet—also not true. These Washlets are available in round and elongated sizes. The key is simply making sure the toilet and Washlet match.
Have questions?
Call 707-297-3991 or email sales@premierbidets.com and we’ll help you find exactly what you need.
Still not sure what bidet is right for you? Take the bidet quiz and get a perfect match!
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