Do Smart Toilets Need a Cistern?

Comprehensive Guide for B2B Purchasers

As the smart home market continues to expand rapidly, the demand for smart toilets is skyrocketing globally, particularly in hotels, commercial buildings, and high-end residential projects. As a leading manufacturer specializing in smart toilets and sanitary products, DanubeToilet is dedicated to providing high-quality ODM and OEM customization services for large-scale B2B purchasers and small-batch cross-border e-commerce clients. This article will thoroughly explore the question, “Do smart toilets need a cistern?”, to help purchasers make more informed decisions.

I. Overview of Smart Toilets: Revolutionizing Modern Bathrooms

In traditional toilets, a cistern stores water for flushing. In contrast, smart toilets use advanced technological designs to enhance user hygiene, conserve water, and simplify cleaning processes. Smart toilets are typically equipped with features like automatic flushing, heated seats, warm water cleansing, drying, and deodorization, making them popular in both public spaces and homes.

So, the question is, do smart toilets require a traditional cistern, or can alternative systems be used? To answer this, we first need to understand how smart toilets work and the innovations behind them.

II. How Do Smart Toilets Work?

1. Core Technology of Smart Toilets

Smart toilets rely on electric power and electronic control systems to perform multiple functions, setting them apart from traditional toilets, particularly in terms of flushing mechanisms. There are two primary flushing systems for smart toilets:

how do smart toilets work
how do smart toilets work
  • Smart toilets with a cistern: Similar to traditional toilets, these have a cistern to ensure flushing capability even during water outages.
  • Tankless smart toilets: Directly connected to the water supply line, these use built-in high-pressure pumps to flush powerfully without a separate cistern.

2. Differences in Flushing Systems

The table below compares the advantages and disadvantages of smart toilets with cisterns versus tankless smart toilets, helping purchasers better understand the differences between the two.

FeatureSmart Toilets with CisternTankless Smart Toilets
Space RequirementRequires extra space for cisternMore compact design, saves space
Flushing EfficiencyLower flushing pressureHigh-pressure pump provides powerful flush
Water UsageRequires stored water, may waste waterOn-demand water supply, more efficient
Installation ComplexityNeeds space for cistern installationSimple installation, only requires water connection
Emergency UseCan use stored water during outagesDepends on water supply; can’t flush during outages
Ideal ApplicationsSuitable for areas with frequent water cutsIdeal for high-end residential and commercial projects

III. Do Smart Toilets Need a Cistern?

1. Smart Toilets with Cisterns

Smart toilets with cisterns are better suited for areas where water outages are frequent or where water pressure is unstable, such as some remote areas or older buildings. In these scenarios, a cistern serves as a backup water source to ensure flushing capability during outages. This is particularly important in hotels and public spaces where toilets are used frequently.

smart toilets with cisterns
smart toilets with cisterns

2. Tankless Smart Toilets

Modern tankless smart toilets use built-in high-pressure pumps to provide powerful flushing without needing a cistern. This saves space and makes the design more compact, ideal for modern bathroom layouts. The main advantages of tankless smart toilets include:

  • Space-saving: Without a bulky cistern, the design is sleeker and more compact, making it perfect for smaller bathrooms.
  • Water Efficiency: Uses water only as needed, reducing water waste.
  • Easy Installation: Only requires a water supply connection, reducing installation time.

However, tankless smart toilets rely on stable water pressure and electricity, which means they may not function during water or power outages. Therefore, for certain applications, such as remote areas or places with unstable utilities, purchasers may prefer smart toilets with cisterns.

smart toilets without cisterns
smart toilets without cisterns

IV. Purchasing Advice: How to Choose the Right Smart Toilet?

For different procurement needs, here are some purchasing recommendations for B2B customers:

1. Choose According to Project Type

  • Hotels and commercial office buildings: Tankless smart toilets are recommended due to their compact design and aesthetic appeal. Additionally, their modern features enhance customer experience.
  • Public restrooms and older buildings: Smart toilets with cisterns are more suitable, ensuring functionality even during water outages.

2. Choose Based on Regional Water Pressure and Power Stability

  • Regions with stable water pressure: Tankless smart toilets are ideal, offering easy installation and space savings.

3. When water off,Can I use a tankless smart toilet?

  • Without a proper water supply, the tankless toilet is of no use, therefore, move onto the process by installing a shut-off valve on the water supply line.
  • Areas with low water pressure or frequent power outages: Smart toilets with cisterns are recommended to ensure consistent performance.

4. Choose According to Budget and Customization Needs

DanubeToilet offers large-scale ODM orders and small-batch OEM services. For large retailers or shopping malls, we provide flexible customization options, including branding, product design, and functional configurations. Additionally, our smart toilets undergo strict quality control to ensure competitiveness in the global market.

V. DanubeToilet’s Smart Toilet Solutions

As a leading manufacturer providing smart toilets and related bathroom products for global B2B customers, DanubeToilet offers a wide range of product lines and customization services. Our smart toilets not only feature advanced flushing systems but are also equipped with multiple smart functionalities to cater to diverse market needs. Here are some highlights of our products:

  • Smart Sensor Flushing: Built-in infrared sensors automatically flush after use.
  • Adjustable Warm Water Cleaning: Multi-level water temperature settings for enhanced comfort.
  • Energy-Saving Mode: Low power consumption design to reduce energy costs.
  • Easy-to-Clean Materials: Anti-stain and antibacterial coatings, reducing maintenance costs.

Furthermore, all DanubeToilet products meet international quality standards, such as UPC, CE, and ISO certifications, ensuring product safety and reliability.

VI. Conclusion

Whether smart toilets need a cistern depends on specific use cases and purchasers’ needs. For large-scale commercial projects and high-end residential settings, we recommend tankless smart toilets to save space and boost efficiency. However, for public areas or regions with unstable utilities, smart toilets with cisterns are a better option.

By understanding the features and applications of different smart toilet types, purchasers can effectively select the most suitable products for their projects. As a global leader in smart toilet solutions, DanubeToilet provides expert advice and customized services to help your project succeed.


About DanubeToilet
DanubeToilet is dedicated to providing one-stop bathroom product solutions for global B2B clients, including smart toilets, bathroom vanities, washbasins, and more. We offer tailored ODM and OEM services for various purchasers, helping clients stand out in the competitive market. For more information, please visit our official website: www.danubetoilet.com.

Contact Us
For inquiries regarding purchases or further information, please contact the professional team at DanubeToilet through our website. We are committed to providing efficient and high-quality service.

Share the Post:

Related Posts

Contact Us

Let danubetoilet.com help you become No.1 in the field.

danube toilet factory logo 800x800

Get your quote

Skyrocket your sales today What you need is toilet of the sanitaryware industry. Let danubetoilet.com help you become No.1 in the field.