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TOTO’s Neorest 550h model is one of the best high-end toilets you can dream of. This beast have everythink you can think of from detectors to smart technology that will make your bathroom break a better experience. Here is our detailed Neorest 550h review:

KOHLER K-6299-0 Veil Wall-Hung Elongated Toilet Bowl, White
50 Reviews
KOHLER K-6299-0 Veil Wall-Hung Elongated Toilet Bowl, White
  • One-piece wall-hung toilet
  • Compact elongated bowl offers added comfort while occupying the same space as a round-front bowl
  • Mounting hardware is completely concealed, giving Veil a sleek, seamless look that is easy to clean
  • Includes wall-hung bowl with Grip Tight Reveal Q3 seat
  • Combines with the K-6284 In-Wall Tank and Carrier System to create a complete K-6303 Veil toilet

Main Features:

  • CeFiONtect technology
  • Tornado Flushing System
  • Automatic Lid Opening and Closing & Automatic Flush
  • Dual flush system
  • Air Deodorizer & Heated Seat
  • Remote-Control Operated
  • ewater+
  • Nightlight
  • Skirted Design
  • Elongated Shape
  • Rough-in 12”
  • Colors : White, Sedona beige

Let me start by stating that TOTO’s toilets and bathroom appliances are made in the US. The Neorest 550h model is Watersense certified. This EPA (Environmental Protection Agency) certification exists to encourage manufacturers to improve water efficiency and reduce the environmental impacts of our waste and pollution.

The main criterias for obtaining this certification are:

  • High efficiency : a maximum of 1.28 gpf (gallons per flush)
  • A soybean paste flush score of 350 uncased grams ( No, it’s not the same soybean paste you get in your traditional miso soup!)
  • Third party testing agencies to ensure transparency

Neorest 550h offers the latest technology advancements in the toilet business. It’s a one-piece toilet equipped with tornado jet flushing system, remote control and heated seat, among other features.


CeFiONtect is simply a glaze that is applied to the ceramic toilet material, which prevents the buildup of fecal matter. Don’t bother trying to look at it with your binoculars; this glaze is invisible to the human eye.  Unlike untreated ceramic, this technology makes the surface a lot smoother, so residues can’t get stuck on it.

Tornado Flushing System

This feature consists of using centrifugal force and gravity to make flushing more efficient. It also lowers the amount of water needed to fully flush the toilet. This technique will make you forget the days you used to wait patiently in the toilet waiting to flush again and hope to eliminate the waste.

Automatic Lid Opening and Closing & Automatic Flush

Some of the best features of Neorest 550h are the automatic functions. This toilet is equipped with sensors that detect if someone is approaching or leaving. There is no need to open the lid or even touch the toilet in any way. All you have to do is approach it, do your business and then just leave. Once you start leaving, the toilet flushes automatically and the lid closes. This is great if you have the bad habit of forgetting to close the lid.

Flushing system

One of the best features in Neorest 550h is the fact that the flush system is adjustable. You can choose how much water you want to utilize with every flush of your toilet. Naturally, you should be aiming for the lowest setting which is 0.9 gallons per flush! This amount is quite revolutionary, considering we waste from 3.5 up to 7 gallons per flush using a traditional toilet.

This feature also makes the toilet the one with the best flushing power.

Neorest 550h is also a toilet with the largest trapway in the market. With its 2-1/8 inch trapway, toilet clogs will be a thing of the past.

Air Deodorizer & Heated Seat

Once Neorest 550h detects your presence, the lid opens and you can sit on a heated seat. The heat temperature is adjustable and will keep you warm if the room is cold.

Once you’re seated, the deodorizer starts automatically and absorbs odors gradually. Once you’re done and start to leave, the deodorizer keeps on absorbing the odors for a limited time.

The Washlet

You’re probably used to wiping after you’re done. That’s highly unhygienic. Why would you treat your butt differently than your hands or any other part of your body? We wash our hands, we wash our feet! Then why not wash our butt?

Once you’ve tried the washlet you’ll never want to use a public toilet again. Neorest 550h comes with an integrated washlet which sprays warm water for thorough cleansing. You can adjust the spraying pressure and setting to your liking.


Ewater+ stands for Electrolyzed water. This is a tested and proven disinfection method mainly used in cleaning and food preparation businesses. This technique helps reduce the number of chemicals you use to clean your toilet. A pre-mist wets the surface of the toilet bowl which helps eliminate even more waste and bacteria when the flush system is on. This cleaning technique is 80% better than normal toilet flush systems.

Don’t let the name scare you off; the system is perfectly safe and used by other industries, including food and catering businesses.


Neorest 550h is fitted with motion sensor lights. They can also be turned on once you’ve approached the toilet. This feature can be enabled or disabled, depending on your room’s lighting system.

Neorest 550h technical details:

Here are some technical details that you should be aware of before purchasing the Neorest 550h toilet:

  • Voltage: 120V
  • Wattage: 1413W
  • Water use: 1.0 GPF/3.8 LPF  & 0.8 GPF/3.0 LPF
  • Flush system: Tornado Flush Siphon Jet
  • Min 7 PSI flowing and max 80PSI static
  • Water Surface: 8-3/4″ x 7-1/14″
  • Trap Diameter: 2-1/8” (54 mm)
  • Rough In: 12” rough in . (If there is a base board in the restroom, the center of the floor drain should be a minimum of 12” from the base board.)


  • For residential usage, the toilet is guaranteed for 3 years.
  • For Commercial usage, it is guaranteed for 1 year.

Weight: 102 lbs.

The power cord is 4 ft long

The washlet can be adjusted to three different settings to control water rate and washlet position (Rear washing, Soft washing and Front washing).

Concerning the drying feature, the air temperature can be adjusted from 95º F to 140º F.

The temperature of the seat-warming feature can also be adjusted from 82º F minimum to 9 º F. maximum.

Here are some FAQs you might also be interest in:

The toilet will fit perfectly in a 12 inch rough in.

Toto ms980cmg is compatible with floor and wall water supplies. It comes with a piece which you can attach to either one of these systems. It is better though if your water supply comes from the wall, because it will be easier to install, especially because there is a filter that requires periodic cleaning.

Keep in mind that the toilet comes with a comprehensive and detailed installation template which makes installing it very easy.

To adjust and change all of your preferences ( Seat heat, water flow rate, Washlet’s position) the remote control is very handy and you can save your preferences so you don’t have to grab the remote control every time you want to use your toilet.

It takes 1 business day for your order to get processed and shipped.

The difference between Neorest 550h and Neorest 500 is the upgraded Washlet and the fact that it is more efficient than the previous model.


Considering all the options it offers, and the time we spend in the bathroom, Neorest 550h is the best flushing toilet in the market and one of the top rated one-piece toilets. For its price range you can’t find a better product that makes taking a bathroom break much more enjoyable.

Last update on 2021-04-07 / Affiliate links / Images from Amazon Product Advertising API