Toto Vespin ii Reviews 2026 [Two Piece Elongated Toilet]

Last Updated on October 20, 2026

A toilet is one of the household fixtures that uses a significant amount of water. According to the EPA, toilets account for nearly 30% of an average home’s indoor water consumption. So, why not choose a water-efficient two-piece toilet that helps conserve water and reduce your utility bills?

The TOTO Vespin II toilet is worth considering if you want a comfortable, stylish, and reliable fixture for your bathroom. It features a skirted bowl, powerful flushing technology, and a water-saving design.

Buying a TOTO Vespin II toilet can improve your bathroom’s appearance while helping you save water. TOTO toilets are known for their sturdy construction, comfortable designs, and efficient flushing systems.

In this TOTO Vespin II review, we’ll compare two popular configurations, explain their features, discuss the pros and cons, and help you decide which one is suitable for your needs.

TOTO Vespin II Toilet Dimensions and Features

Standard TOTO Vespin II Toilet Dimensions:

• Depth: 28.5 inches
• Height: 30 inches
• Width: Approximately 16.5 inches
• Bowl height: 16.125 inches without seat
• Standard rough-in: 12 inches
• Optional rough-in: 10 or 14 inches with separately purchased UniFit adapters
• Bowl shape: Elongated
• Construction: Two-piece vitreous china
• Flushing system: TORNADO FLUSH
• Water consumption: 1.28 GPF or 1.0 GPF, depending on model

The skirted design conceals the trapway, giving the toilet a smoother appearance. It also makes exterior cleaning easier than on traditional toilets with exposed trapways.

Top Two TOTO Vespin II Toilet Comparison Chart

The standard Vespin II and WASHLET+ versions have several features in common. However, the WASHLET+ configuration adds electronic bidet functions for extra comfort.

Important: TOTO also produced 1.0 GPF WASHLET+ C200 configurations under the MW4742044CUFG model number. Always verify the exact model number, flush rate, and included WASHLET before purchasing.

TOTO Vespin II CST474CEFG Two-Piece High-Efficiency Toilet Review

The TOTO CST474CEFG#01 Vespin II is a stylish, skirted toilet that looks attractive in most contemporary bathrooms. Its Cotton White finish blends easily with different bathroom colors and fixtures.

Constructed from durable vitreous china, this model is designed for long-term everyday use. Its two-piece construction also makes the tank and bowl easier to handle separately during installation.

Related Article: TOTO Eco Drake Two-Piece Toilet Review

Comfortable for Many Users

The Vespin II features an elongated bowl that provides more seating space than a compact round toilet. This makes it comfortable for adults who prefer a little extra room.

It also has a Universal Height bowl measuring approximately 16-1/8 inches without the seat. Adding a compatible seat increases the final sitting height.

The chrome trip lever is positioned on the left side of the tank. The model can meet ADA requirements when installed properly, including the required flush-control position and surrounding clearances.

Technical Specifications of TOTO Vespin II CST474CEFG

Helps Reduce Water Bills

The Vespin II has a high-efficiency TORNADO FLUSH system that uses only 1.28 gallons of water per flush. This is considerably less than older toilets that use 3.5 gallons or more.

The flushing system directs water around the bowl through specially designed outlets. It uses gravity and a swirling flow to remove waste efficiently.

Because it is EPA WaterSense certified, it is also a good option for homeowners who want a high-performing low-flow toilet.

Helps Prevent Waste and Particles from Sticking

The TOTO Vespin II features a CEFIONTECT ceramic glaze, previously known as SanaGloss. This smooth coating helps prevent dirt, mold, and waste particles from sticking to the bowl.

Its skirted exterior also eliminates many of the hard-to-clean curves found on conventional toilets.

However, regular cleaning is still necessary, especially in homes with hard water.

One thing to remember before purchasing is that the standard Vespin II does not include a toilet seat. You will need to buy a compatible seat separately.

Pros and Cons of TOTO Vespin II CST474CEFG

Pros:

• EPA WaterSense certified
• Comfortable elongated bowl
• Universal Height design
• Efficient 1.28 GPF flushing system
• CEFIONTECT glaze helps keep the bowl cleaner
• Fully skirted design makes exterior cleaning easier
• Durable vitreous china construction
• Optional UniFit adapters for different rough-in sizes
• Does not require electricity

Cons:

• Toilet seat is sold separately
• Installation is more involved than on some standard toilets
• The skirted base can restrict access to mounting hardware
• Costs more than many basic two-piece toilets

TOTO MW4742044CEFG#01 Vespin II Two-Piece WASHLET+ Toilet Review

The TOTO MW4742044CEFG#01 Vespin II WASHLET+ is suitable for homeowners looking for a modern bathroom toilet with extra comfort features.

This model combines the Vespin II skirted toilet with a WASHLET+ C200 electronic bidet seat. It uses 1.28 gallons per flush, while the separate MW4742044CUFG version uses 1.0 GPF.

Comfortable WASHLET+ Toilet

Unlike the standard Vespin II, this configuration includes a WASHLET+ bidet seat. The WASHLET provides adjustable warm-water cleansing, a heated seat, and other useful functions.

The integrated WASHLET+ design also conceals the water and power connections, giving the toilet a cleaner appearance.

Its chrome trip lever remains available for manual flushing. The C200 WASHLET remote controls washing functions, not the toilet’s standard flush mechanism.

Technical Specifications of TOTO Vespin II WASHLET+ C200

Comfortable Seating for Adults

The Vespin II WASHLET+ provides a comfortable sitting position thanks to its Universal Height bowl and elongated shape.

It is particularly convenient for adults who prefer a taller toilet. However, the final seat height depends on the included WASHLET seat.

The heated seat makes cold mornings more comfortable, while the SoftClose function prevents the lid from slamming.

More Features Than a Regular Toilet

The C200 electronic bidet offers several features, including adjustable warm-water cleansing, a heated seat, warm-air drying, an air deodorizer, PREMIST, and automatic wand cleaning.

These features make personal cleaning easier and can reduce the amount of toilet paper needed.

The PREMIST function sprays water inside the bowl before use to help reduce waste buildup. Combined with the CEFIONTECT glaze, it helps keep the ceramic surface cleaner.

Although it offers helpful cleaning functions, the C200 does not completely clean the toilet for you. You will still need to clean the bowl and exterior regularly.

If automatic cleaning is a priority, you can compare other toilets with advanced cleaning features.

Is the Premium Price Worth It?

The WASHLET+ version costs more than the standard Vespin II, but the additional functions can make everyday bathroom use more comfortable.

It also requires electricity for its electronic features. During a power outage, the manual flushing system remains usable as long as the water supply is working.

2026 buying consideration: The C200 is an older WASHLET generation. Before purchasing an older package, compare the availability and features of newer TOTO WASHLET+ combinations. Be sure that the toilet bowl and electronic seat are designed to work together.

Advantages and Disadvantages of TOTO Vespin II WASHLET+

Advantages:

• Modern skirted design
• Comfortable elongated bowl
• Heated seat for cold weather
• Adjustable warm-water cleansing
• Warm-air dryer and air deodorizer
• PREMIST helps reduce waste buildup
• CEFIONTECT glaze helps prevent particles from sticking
• Self-cleaning bidet wand
• Convenient remote control
• SoftClose seat and lid
• Water-efficient TORNADO FLUSH system
• Universal Height design

Disadvantages:

• More expensive than the standard Vespin II
• Requires an electrical outlet for electronic functions
• Installation may take longer
• Older C200 configurations may be harder to find
• Electronic components can increase repair costs

Common Troubleshooting Table for TOTO Vespin II Toilet

Even a well-made toilet can develop problems after years of use. Here are some common TOTO Vespin II toilet issues and practical solutions.

TOTO Vespin II Installation Guide and Manual Download

The TOTO Vespin II installation is slightly different from a conventional toilet because it uses a skirted bowl and UniFit adapter.

Download: How to Install a TOTO Vespin II Toilet (PDF)

Important Installation Considerations

• Measure the rough-in: The standard model uses a 12-inch rough-in. Optional 10-inch and 14-inch UniFit adapters are sold separately.
• Check the supply valve: The skirted base can interfere with a water supply valve in the wrong location.
• Install the adapter correctly: Follow TOTO’s instructions for mounting and sealing the UniFit adapter.
• Inspect the floor flange: Repair any damaged flange before installing the toilet.
• Check electrical access: WASHLET+ configurations require a suitable grounded, GFCI-protected outlet.
• Test for leaks: Flush the toilet several times and inspect all connections.

TOTO Vespin II vs. Drake II: Comparison Chart

The Vespin II and Drake II are both reliable TOTO toilet series, but they have different designs and installation requirements.

If you prefer a modern appearance and adjustable rough-in options, the Vespin II may be the better choice. However, the TOTO Drake II toilet is worth considering if you want simpler installation and easier access to the trapway exterior.

2 Alternatives to the TOTO Vespin II Toilet

1. TOTO Carlyle II Toilet

2. TOTO UltraMax II Toilet

Final Thoughts About TOTO Vespin II Toilet

The standard TOTO Vespin II and Vespin II WASHLET+ are both excellent choices for homeowners looking for an attractive, comfortable, and water-efficient toilet.

The CST474CEFG is ideal if you want dependable flushing performance without paying for electronic features. It has an elongated bowl, Universal Height design, and CEFIONTECT glaze.

The MW4742044CEFG WASHLET+ C200 offers more comfort with warm-water cleansing, heated seating, and air drying. However, it costs more and requires an electrical connection.

Both models feature the reliable TORNADO FLUSH system and a skirted exterior that makes cleaning easier.

Related Comparison: TOTO Drake II vs. UltraMax II: Which Is Better?

Overall, this TOTO Vespin II review should help you decide whether the standard model or the WASHLET+ configuration is the right fit for your bathroom and budget.

Frequently Asked Questions

Why does my TOTO Vespin II toilet flush slowly?

A slow flush can result from a partially blocked trapway, incorrect water level, or buildup around the bowl outlets. Start by checking for clogs with a plunger or toilet auger. If the toilet keeps running or the tank does not refill correctly, inspect the flapper and fill valve.

Why should I check the water supply line before buying a Vespin II?

The skirted design extends close to the back wall and can interfere with poorly positioned supply valves. This is also important when installing TOTO Aquia IV WASHLET toilets. Check the manufacturer’s installation diagram before purchasing.

What is the TOTO Vespin II height with and without the seat?

The bowl height is approximately 16-1/8 inches without the seat. The final seating height varies depending on the installed seat, but it is generally around 17 to 18 inches.

Is the TOTO Vespin II compatible with a 14-inch rough-in?

Yes. The standard model includes a 12-inch UniFit adapter, while compatible 10-inch and 14-inch adapters are available separately. Always confirm the adapter part number for your specific model.

Does the Vespin II have a pressure-assisted flushing system?

No. The TOTO Vespin II uses a gravity-fed TORNADO FLUSH system. It creates a powerful swirling flow of water without a pressure-assist tank.

Does the TOTO Vespin II come with a toilet seat?

The standard CST474CEFG model is generally sold without a seat. The WASHLET+ configurations include the specified electronic bidet seat. Check the package contents before purchasing.