Bidet Seats and Toilets with Auto-Flush Capability

Excellent packaging and arrived on time. Easy installation. I love the upgraded functionality of TOTO BIDET S2. It is exactly like the one I use in Japan.

I just came back from Japan and after a week of using bidet toilet seats I figured I'd get one. I knew the features I wanted and the Toto S5 had all the features I wanted. I installed it a few days ago and so far so good. It does everything well. Only time will tell how durable it is but considering how reputable the company is, I'm confident it will last.

I git the S5 from Premier Bidets. Love the very siple installation. Still learning to use it but easy to get started. Buying it was simple plus I got 20% off!

I got a good deal from premier bidets. They are one of the certified retailers for TOTO. The shipment was faster than I expected and it is very easy to install. The only thing I regret is why I didn’t buy it earlier.

I think the S5 is the sweet spot as far as features and price for the Toto washlets. I wanted the night light and a tankless, on demand version. I do wish the night light was motion activated but it’s not a huge deal. Really like the energy saver modes. The seat provides a luxurious experience with ability to customize heat on the seat, water, and dryer — plus you can save up to 4 profiles.
I’ll also note that I was able to use FSA dollars due to a qualifying condition.

We started looking at bidet, some were just the seat attachments and then the entire unit. We heard about Toto brand and decided on the full unit. We shopped around and found Premier Bidet . They not only had the best price but we're so easy to work with. Now we wonder why we didn't buy one sooner. Absolutely love the fresh and clean feeling. Premier Bidet made it a simple process plus their follow up has been impressive.

we we did the powder room and its looking great. small tank in the back and sleek toilet and seat - guests will be talking about this one for awhile. Premier Bidets was great in answering all my questions and helped me pick this one out from the other toto choices. great shopping experience - no issues with payment and shipping.

My journey:
I started with a TOTO tank-based model 10+ years ago, but the stored water caused irritation and itching, so I stopped using it. I moved to the TOTO K300 - no irritation thanks to instant heating and EWATER+, but the spray pressure was just okay. Then I tried the Ultranova - a premium unit with really strong pressure and an enema function, but a few things didn't work for me: the lid would open even if I was across the bathroom (and the washlet was in my separate toilet room), the seat few times started to close while I was still on it, and the remote felt less elegant than TOTO’s. Its a solid washlet, but less luxurious feel compared to Toto S7A.

Why the S7A wins:
• Comfort & hygiene: No irritation at all, and the spray pressure is definitely stronger than the K300 (Amazon reviews and Q&A saying they’re the same, were wrong).
• Cleansing power: You can create a thorough enema cleanse just by turning the pressure up — no extra modes needed.
• Design & feel: I chose the Classic style; it’s timeless and looks beautiful in my bathroom. The remote feels premium and intuitive. Overall, it’s a five-star hotel bathroom experience at home.
• Confidence: Reliable, well-built, and feels worth the investment every single time.

Buying from Premier Bidet:
Premier Bidet gave me the best price anywhere after lots of searching. When one of my S7As accidentally shipped in the Contemporary style instead of Classic, they fixed it quickly and painlessly. Their team is incredibly knowledgeable, answers questions fast (even via text), and you can reach the owner as well. Their small-business feel with expert-level knowledge made the experience stress-free

I loved the S7A so much I installed one in each bathroom. I’ve even found myself showing it off to guests - and they’re blown away by the luxury feel. Now I’m genuinely spoiled; when I visit places without a TOTO S7A, I'm a bit traumatized :-)

If you’re debating between mid-tier Toto models or other premium brands, this is the flagship experience. Worth the price, worth the upgrade, and a joy to own every day.

Loving the Toto bidet. The price was very competitive and they deliver as promised. Definitely recommend them!

This toilet is incredible. The lid opens automatically to greet you, the seat is warm, the filter eliminates odors, and the warm water cleans you. I also love that the integrated lights work as a night light, so you don't have to turn on the bathroom light.

We purchased this from Premier Bidets in November 2024 and had a good experience - the heavy box arrived on a pallet and there was no damage. Make sure you have at least 2 people to bring it into the house - it is heavy!

This toilet is very expensive. Your family will fight over whose turn it is to use it. It will make you hate all other toilets. So beware, and enjoy!

I didn’t think it was necessary until I had it. Works amazing and way better than just the seat! The flushing power is phenomenal and the deodorizing feature, who needs poopuri anymore. You can’t go wrong with this one, the difference in the higher models is so marginal. Go ahead and get this one.

Premier Bidets is truly the best in the business. I ordered the Toto S7A from them and couldn’t be happier. The ordering process was smooth, they had the best price, and their communication was excellent—they kept me updated every step of the way. Shipping was super fast too. Highly recommend!

The TOTO S7A is a great buy. Installation was so easy. Have it up and running for a month and no issues so far.

Trustworthy company that took care of my order very quickly. The seat itself has a great look to it but the plastic scratches very easily. It can be buffed out, but be aware of that as it drives me nuts sometimes. Other than that, it's exactly what I needed.

I don't see myself needing anything more, thats for sure.

I love this bidet toilet best fit for our bathroom! The best one and with good water shoot to clean up.

We installed the THU857 ourselves—it was very easy and works great. We disabled the auto-flush feature (via a button on the back of the remote) because we prefer to flush manually using the new button included with the kit to add to the remote control. This beats using the toilet lever. That said, the default setting is auto-flush if that’s what you want so it flushes when you get up off the seat and no button presses needed. And you can customize the delay to certain times to flush after you get up.

One minor issue: the instructions mention connecting the water feed hose to either a white or black port on the new 857 based on hose length, but there’s only a single black port. We just used that, and everything works fine.

A heads-up: the Toto S7 remote triggered our Simplehuman touch-free soap dispenser — likely due to overlapping infrared frequencies—causing soap to squirt unexpectedly. We replaced it with the Umbra Otto Automatic Touchless soap dispenser, which isn’t quite as sleek but doesn’t react to the remote.

Premier Bidets was excellent—low prices, fast shipping, and great customer service. They confirmed compatibility, answered questions about the auto-flush settings, and made sure we had what we needed. Highly recommend and would buy from them again.