Shower toilet of the brand TOKYOSEAT

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SUMMARY

The shower toilet L-MSC403L from the brand TOKYOSEAT has convinced with a very good score overall. Thus, the test product has qualified for our Qualitätssiegel.de seal of approval and was finally rated with a final grade of 1.3.

 

Short product information:

The Shower Toilet L-MSC403L from TOKYOSEAT offers comfort and hygiene thanks to innovative features, easy installation, and environmentally friendly technology for better everyday well-being.

This product was submitted to us for testing: Link to the product on Amazon

About the test:
We conduct our product tests according to a transparent and coherent evaluation system. Points such as packaging, functionality, quality, customer reviews, or the price-performance ratio are included in the final grade.
The maximum possible number of points per area is 100 points.
The following areas will be evaluated:

1. The packaging
2. The first impression
3. The Practical test
4. The price-performance ratio

Furthermore, the evaluation also includes the available product reviews and customer experiences for the product.

Important to know: 
When awarding our Qualitätssiegel.de test seal, we evaluate the quality of the test product not in comparison with other products available on the market, but in comparison with our standardized Qualitätssiegel.de test standard!
You can find more details about the test criteria here.

Below is our detailed test report on the product.


QUALITY SEAL.DE TEST REPORT

Product: Shower Toilet L-MSC403L
Brand: TOKYOSEAT
Tested: 08.10.2025
QS-Code: 42690793



1. THE PACKAGING

In the outer packaging made of cardboard, the shower toilet L-MSC403L was located.
The additional inner packaging consists of a thin plastic film and styrofoam.

We found the sustainability of the packaging to be very good..

The product was very well protected by the packaging.

On the outer packaging, the brand name, address, and a contact option as well as the barcode are clearly visible.


2. THE FIRST IMPRESSION

Upon unpacking the product, no bad smell was detected.

The first impression of the TokyoSeat is high-quality and functional, with a modern design, solid workmanship, and clearly recognizable controls.
Overall, the first use of the seat is good, as the product is easy to assemble.

The shower toilet L-MSC403L is delivered with accessories.
The following parts are included in the delivery:

    • Assembly tools 

A user manual is included. An assembly guide is included.

3. THE PRACTICAL TEST

The product was designed to provide a hygienic, comfortable, and environmentally friendly solution for everyday toilet use. 
The shower toilet L-MSC403L fulfills this purpose excellently.

Below we briefly explain the functionality of the test product:
The most important function of the TokyoSeat lies in the combination of a heated toilet seat and bidet function, which ensures thorough cleaning and maximum comfort while being environmentally friendly. 

The shower toilet was comprehensively tested regarding its quality features in the test report.

The hygiene functions and cleaning performance ensure thorough and hygienic cleaning through individually adjustable water jets, temperature control, and nozzle cleaning.
The user comfort is enhanced by the heated seat and warm air drying, while the toilet seat is comparatively small.
The operation is simple and intuitive via remote control, control panel, or app, which supports user-friendliness especially in households with multiple users.
The system operates efficiently in energy and water consumption. The processing quality and durability are ensured by high-quality materials and robust mechanics, although the sealing could still be improved.

The tested quality features meet the established requirements of the quality inspection.

Especially outstanding we found

    • Combination of French design and Japanese technology

    • Heated toilet seat with integrated bidet and drying function

    • Electronic control for individual temperature settings and comfort features

    • Easy self-assembly with included tools and instructions, no professional required

The product has a clear benefit and thus offers the user among other things the following advantages:

    • Bidet function with adjustable water jet for hygienic cleaning

    • Support for well-being through gentle cleaning and drying

    • Energy-saving mode with sensor control for efficient water and electricity use

    • Eco-friendly alternative through reduced toilet paper consumption

    • Compatible with common toilet formats and easy to clean

    • Customer service with support for installation and use

The Shower Toilet L-MSC403L is very easy to use.
Our testers found no risk of injury from sharp edges or protruding parts with proper use.

 

4. THE PRICE-PERFORMANCE RATIO

On the trading platform Amazon, the Shower Toilet L-MSC403L of the brand TOKYOSEAT can be ordered for €286.99.

Thus, this product is in the mid price segment, as there are already other toilet seats available from €249.99.

138 Customers rated the product on average with 4.5 Stars.

OUR CONCLUSION AND THE RATING

In our test, the product Shower Toilet L-MSC403L of the brand TOKYOSEAT achieved a final grade of 1.3 and thus confirmed its quality compared to the standards of our quality standard norm ("QS norm") flawlessly.

[Zur Beachtung: Unsere Praxistests basieren vor allem auf dem ersten Eindruck, ohne Langzeit- oder Labortests. Wir übernehmen keine Haftung für Richtigkeit oder Vollständigkeit der Testergebnisse. Unsere Tests beziehen sich nicht auf gesetzliche Anforderungen, medizinische Wirkungen oder Inhaltsstoffe. Nutzen der Infos auf eigenes Risiko. Alle im Testbericht genannten variablen Angaben, wie Preise, Bewertungen, Testresultate u.ä., sind ausschließlich zum Zeitpunkt des Testdatums gültig.]



Breakdown of test categories

Main categories Achieved score*
Packaging, sustainability, labeling 96.67
First impression, smell, quality, utility, risk of injury 91.18
Customer opinions, reviews, product promises, price-performance ratio 88.33
Total points according to QS standard 91.15
*100 points maximum score – composed of packaging (15 %), product (55 %) and general (30 %)

Point system

Score Note
96-100 1
94-95 1.1
92-93 1.2
90-91 1.3
88-89 1.4
86-87 1.5
... ...