Are you trying to decide between the Toto Ultramax and the Ultramax II for your bathroom? Choosing the right toilet can feel overwhelming with so many features and options.
But don’t worry—this article will help you understand the key differences and benefits of both models. By the end, you’ll know exactly which one fits your needs and budget. Keep reading to make the smartest choice for your home!
Design And Build
The design and build of a toilet affect both its look and function. The Toto Ultramax and Ultramax II offer strong designs made to fit modern bathrooms. Each model brings unique features that impact daily use and maintenance. Understanding these differences helps in choosing the right toilet.
Both models focus on comfort and efficiency. Their design choices show careful thought about user needs and bathroom styles.
Exterior Features
The Ultramax has a clean, smooth exterior with fewer crevices. This design makes cleaning easier. The Ultramax II keeps this smooth look but adds a sleeker base for a more modern feel. Both have a one-piece shape, which means fewer joints where dirt can hide. Their compact design saves bathroom space while offering a comfortable seat height.
Material Quality
Each toilet uses high-quality vitreous china. This material resists stains and scratches. The Ultramax II features an improved glaze that helps prevent buildup better than the original Ultramax. Both are durable and built to last for years. Their surfaces stay shiny and clean with simple care routines.
Color Options
The Ultramax comes in classic white, which fits most bathroom styles. The Ultramax II offers white as well as a few soft shades like cotton and bone. These extra colors allow better matching with different tiles and fixtures. Both models maintain a smooth finish that enhances their color and makes cleaning easier.
Flushing Performance
Flushing performance is a key factor in choosing the right toilet model. It affects cleanliness, water use, and noise. Both the Toto Ultramax and Ultramax II offer strong flushing features. Understanding their differences helps find the best fit for your bathroom.
Flush Power
The Toto Ultramax delivers a powerful flush that clears waste efficiently. It uses a gravity-fed system with a wide trapway for smooth flow. The Ultramax II improves on this with a slightly stronger flush. Its design allows better water movement for fewer clogs and quick cleaning.
Water Efficiency
Both models are WaterSense certified, saving water without losing flush strength. The Ultramax uses 1.6 gallons per flush, a standard level. The Ultramax II uses the same amount but with better water distribution. This means it cleans better using less water overall.
Noise Levels
The Ultramax flush is quiet enough for most homes. It produces a soft sound that doesn’t disturb daily activities. The Ultramax II is designed to be even quieter. Its improved flushing system reduces noise, making it ideal for bedrooms or small spaces.
Comfort And Usability
Comfort and usability are key factors in choosing the right toilet. Both Toto Ultramax and Ultramax II offer features designed to enhance your bathroom experience. Understanding their differences helps you pick what suits your needs best.
Seat Design
The Ultramax has a standard elongated seat that feels comfortable for most users. The Ultramax II includes an improved, slow-close seat that prevents slamming. This feature adds quietness and safety, especially in homes with children.
Height And Dimensions
Both models have a similar height, around 15 to 16 inches from floor to seat. This height supports a natural sitting position, reducing strain on the knees. The Ultramax II is slightly wider, providing extra room and comfort without taking more space.
User Experience
Users report the Ultramax offers reliable comfort for daily use. The Ultramax II feels smoother due to its seat and flushing system upgrades. Both models are easy to clean and maintain. The Ultramax II’s quieter flush adds to a peaceful bathroom environment.

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Installation And Maintenance
Installation and maintenance are key parts of choosing between the Toto Ultramax and Ultramax II. Both models offer features that make these tasks easier for homeowners. Understanding these aspects helps you pick the right toilet that fits your needs and lifestyle.
Ease Of Installation
The Toto Ultramax and Ultramax II both have a one-piece design. This reduces the number of parts to install. The Ultramax II includes an improved flange for faster setup. Both models fit standard toilet bolts and plumbing. No special tools are needed. This saves time and effort during installation.
Cleaning Features
The Ultramax II has a smoother surface that stops dirt buildup. Its glaze helps prevent stains and makes wiping easier. The Ultramax also has a powerful flush that keeps the bowl clean. Both toilets use Toto’s CeFiONtect ceramic glaze. This coating reduces grime and keeps the toilet fresh longer.
Durability
Both toilets are made from strong, high-quality ceramic. The Ultramax II has a slightly thicker ceramic layer for extra strength. Toto tests these models for long-term use. The materials resist chips and cracks. This ensures the toilet stays functional and looks good for years.
Technology And Features
The Toto Ultramax and Ultramax II both offer advanced technology and smart features. These toilets focus on efficiency and user comfort. Understanding their technology helps you choose the best fit for your home.
Dual Flush Options
Both models feature dual flush systems. This means two flush settings: a full flush and a half flush. The full flush uses more water to clear solid waste. The half flush uses less water for liquid waste. This system saves water and reduces bills. Ultramax II improves with a quieter flush sound. It also controls water flow more precisely than the Ultramax.
Eco-friendly Technologies
Toto designs both toilets with water efficiency in mind. They meet strict EPA WaterSense standards. The Ultramax II uses advanced flushing technology for cleaner bowls with less water. It has a Tornado Flush system that creates strong water jets. This method cleans the bowl thoroughly while using just 1.28 gallons per flush. The original Ultramax uses a similar flushing method but with slightly less efficiency. Both models support water conservation efforts and reduce environmental impact.
Additional Functionalities
The Ultramax II adds features for better hygiene and convenience. It includes a CeFiONtect glaze that resists stains and mold. This glaze keeps the bowl cleaner for longer periods. The Ultramax has a smooth design that makes cleaning easier, but lacks CeFiONtect. Both models have elongated bowls for comfort. The Ultramax II has a soft-close seat to prevent slamming. This feature is not available on the original Ultramax. These extra touches make daily use simpler and more pleasant.

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Price And Warranty
Price and warranty play a big role when choosing between Toto Ultramax and Ultramax II. Understanding costs and protection helps you decide which toilet fits your budget and needs. This section breaks down both models to give clear facts.
Cost Comparison
The Ultramax usually costs less than the Ultramax II. Prices vary by seller but expect a small difference. Ultramax II includes extra features that may raise its price. Still, both offer strong value for their price range.
Warranty Coverage
Both models come with a similar warranty from Toto. The coverage typically lasts for a few years against defects. This warranty covers parts and performance issues. It shows Toto’s confidence in their products’ quality.
Value For Money
The Ultramax offers solid features at a lower price. The Ultramax II adds more comfort and quiet flushing. Think about what features matter more to you. Both models provide good value based on your needs and budget.
Customer Feedback
Customer feedback helps us understand real-life use of the Toto Ultramax and Ultramax II. It shows what users like and what they find difficult. This feedback guides buyers toward the right choice for their needs.
Common Praises
Many users praise the quiet flush of both models. They also like how easy these toilets are to clean. The Ultramax II receives extra praise for its sleek design. Users appreciate the water efficiency of both toilets. Comfort and durability come up often in positive reviews.
Reported Issues
Some users mention the Ultramax’s slightly larger size as a problem in small bathrooms. A few report minor leaks after long use with the Ultramax II. Several users find the installation a bit tricky, especially without professional help. Occasional clogs have been noted, but these are rare.
Overall Satisfaction
Most customers feel satisfied with their purchase. They highlight the balance of performance and value. Both models score well for reliability and ease of use. Buyers often recommend these toilets for residential bathrooms. Satisfaction is generally high despite minor issues.
Final Verdict
Choosing between the Toto Ultramax and Ultramax II can be tricky. Both models offer excellent features. This final verdict highlights key points to help you decide. Focus on efficiency, comfort, and your personal needs.
Best For Efficiency
The Ultramax II uses less water per flush than the original Ultramax. It meets strict water-saving standards. This model reduces water bills over time. It works well in homes aiming to save water. The Ultramax II also keeps strong flushing power.
Best For Comfort
The Ultramax II has a smoother, quieter flush. It includes an elongated bowl for more comfort. The height suits most adults better. The original Ultramax is still comfortable but less quiet. It fits smaller bathrooms well with its compact design.
Which Model Suits You
Pick the Ultramax II if water efficiency and comfort matter most. It fits modern bathrooms and saves water. Choose the original Ultramax for a budget-friendly option. It works well in smaller spaces and still provides reliable performance. Both are durable and easy to maintain.

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Frequently Asked Questions
What Are The Main Differences Between Toto Ultramax And Ultramax Ii?
Toto Ultramax II offers improved flushing technology and a sleeker design. Ultramax has a strong flush but fewer modern features. Both are durable but Ultramax II is more water-efficient.
Which Model Uses Less Water Per Flush?
Ultramax II uses 1. 28 gallons per flush, saving more water. The original Ultramax uses around 1. 6 gallons per flush. This makes Ultramax II better for water conservation.
Is Ultramax Ii Easier To Clean Than Ultramax?
Yes, Ultramax II has a smooth skirted design that resists dirt. Ultramax has more crevices, making cleaning harder. The new design helps keep the toilet cleaner longer.
Do Both Models Have Similar Installation Requirements?
Both Ultramax and Ultramax II fit standard toilet plumbing. Installation steps are mostly the same for both models. No special tools are needed for either.
Which Toilet Is Quieter When Flushing?
Ultramax II has a quieter flush due to improved design. Ultramax produces more noise because of older flushing parts. Quiet flushing is good for homes with noise concerns.
Are Replacement Parts Available For Both Ultramax Models?
Yes, Toto provides parts for both Ultramax and Ultramax II. Ultramax II parts may be easier to find due to newer design. Both models have good customer support for repairs.
How Do Prices Compare Between Ultramax And Ultramax Ii?
Ultramax II is typically priced higher due to new features. Ultramax is more affordable but lacks some efficiency upgrades. Price depends on retailer and location.
Conclusion
Both Toto Ultramax and Ultramax II offer strong features for bathrooms. Ultramax II has a sleeker design and improved flushing system. Ultramax is reliable and often more budget-friendly. Choosing depends on style preference and budget. Either model provides good comfort and performance.
Consider your bathroom needs carefully. Both toilets can serve well for years. Simple and efficient options for everyday use.