Best Flushing Toilets
Toto Aquia II

Positive and Negative Reviews: Toto Aquia II Dual Flush Toilet

Choosing the best toilet for your bathroom from the thousands of toilets on the market is never easy. It would be best if you looked at several things so that you can end up with the best unit. For instance, you’ve to look at the type of bowl, water usage rate (1.28gpf or 1.6gpf), height of the toilet rim with seat, efficiency of the flush, and ease of cleaning. Read this Toto Aquia II Review to know more about this toilet.

Positive Sides

  • Sleek and stylish design
  • Concealed trapway makes cleaning easy
  • Toto Aquia toilet has a dual max flushing system
  • Elongated bowl for added comfort
  • It has a universal seat height
  • Partial flush uses low water consumption (0.9 gallons of water)
  • Compact toilet fits properly in small bathrooms
  • The SanaGloss finish keeps the toilet cleaner
  • Sturdy construction for longevity
  • Toilet Toto offers a One-year warranty

Cons of the Toto Aquia 2 Toilet

  • The toilet seat is sold separately
  • Installing the toilet is quite challenging

Toto Aquia II Review in 2024

If you want to add elegance and beauty to your bathroom, then you should try out the Toto Aquia II two-piece toilet. This unit is compactly constructed to fit in powder rooms and small bathrooms. It doesn’t take up a lot of space, but it is very comfortable. Additionally, the toilet is water-efficient, which means that it will save water.

Technical Specifications of the Toto Aquia II 2-piece toilet with regular height bowl:

Bowl Height: Regular
Color/Finish: Ebony
Pieces: 2-Piece
Bowl Shape: Elongated/Oval
Water Consumption: 1.6 gallons per flush
Material: Vitreous China
Dimensions: 36.2 x 26.5 x 10.5 inches (10-inch rough)
Flush Type: Dual Flush Toilets
Installation Method: Floor Mounted
Weight: 65 pounds
MaP Flush Score: >=1000 Highly Recommended
Warranty: One-Year Limited Warranty
Certification: WaterSense
Price: Toto Aquia IICheck Today’s Price

Summary of content

Vitreous china construction

Toto toilets are the most durable on the market. The Toto Aquia toilet is no exception, as it features vitreous china construction. On top of that, it has two buttons on top of the toilet tank. These allow the user to choose either a partial flush or a full flush. Its powerful dual flush mechanism drains down solid waste in a single flush.

Besides, the toilet comes in a two-piece design with a white cotton color, which means that it is simple to install and replace. Additionally, when the bowl or tank cracks, you can replace it instead of buying the entire unit. You don’t need a plumber to set up the toilet.

Sleek and stylish design

The Toto Aquia toilet is elegantly constructed to add elegance to your bathroom. It is compact with a sleek design that will complement any modern bathroom. With the concealed trapway, the toilet looks impressive that it will leave your guests admiring it.

Skirted design

The skirted design makes this toilet look lovely and easy to clean. This is because there are no nooks and crannies associated with toilets that lack a concealed trapway. With its ebony finish, your toilet will look even lovelier.

The dual max flushing system

When you install this toilet, you will start saving water immediately. This is because it uses the right flush for liquids and solids. The dual flush system provides the user with a partial flush of 0.9 gallons of water per flush for liquid waste and 1.6 GPF for solid waste. You will find the flushing Push-button top of the tank. Even though it uses less water, it is still very efficient in performance.
Toto Aquia IICheck Today’s Price

SanaGloss finish

Moreover, keeping the Toto Aquia ii toilet clean is simple as it has a SanaGloss glaze. The glaze prevents dirt, waste, and mold from sticking to the toilet. So, you won’t have to regularly clean the toilet as it stays clean most of the time.

Elongated bowl shape

With the elongated bowl, users will have comfort sitting on the toilet as it provides extra space. Regardless of your body size or weight, you will have comfort using the toilet. Unlike most elongated bowl toilets, this unit doesn’t take up much space in your bathroom as it is compactly constructed. So you will be comfortable, but the toilet won’t occupy a lot of space.

Regular height

The toilet is best suited for shorter people or kids as it is of a standard height and not a chair height. Therefore, most adults and those with disabilities will have a hard time sitting down or standing up from the toilet. If you’re a tall person or have a disabled person in the house, you should consider going for a Comfort height or rim height.

EPA WaterSense certified

Water has become a scarce resource, and saving it is very important. That’s why some states have introduced rebates for natives who install high-water efficient toilets. The Toto Aquia ii two-piece toilet saves water as it uses 1.28 gallons per flush on average. Furthermore, it has an efficient flush that won’t disappoint you.

One-year warranty

Apart from the excellent features that the toilet offers, it also comes with a one-year warranty. So, you can relax knowing that your investment is safe. It covers defects in material and workmanship.

You have already got the in-depth product details and features through this toilet review article. So now let’s check some pros & cons about this toilet.

2 Alternatives of Toto Aquia II:

TOTO UltraMax II

  • TOTO UltraMax IIDesign: One-Piece Toilet
  • Gallons Per Flush: 1.28 GPF
  • Trapway Size: 2-1/8 inches
  • Rough In: 12 inches
  • Bowl Height: 16.125 inches
  • Bowl Shape: Elongated
  • Flushing System: Tornado Flush
  • Trip Lever Position: Left
  • Material: Vitreous China
  • Installation Type: Floor Mounted
  • WaterSense Certified: Yes
  • Glazed Trapway: Yes
  • ADA: Yes

Toto Aquia IV

  • Toto Aquia IVDesign: One-Piece
  • Rough-In: 12 inches
  • Trapway Size: 2-1/2 inches
  • Bowl Height: 16-1/8-inches
  • Ada Compliant: No
  • Gallons Per Flush: 1.28 GPF
  • Material: Vitreous china
  • Flush Lever Position: Top center
  • Installation Type: Floor mounted
  • Flush Technology: Gravity fed
  • Bowl Shape: Elongated
  • WaterSense Certified: Yes


Now that you know what to expect from the Toto Aquia II two-piece toilet, you can go ahead and acquire the toilet. This unit is well-made to last and has outstanding features that will make your bathroom stand out. The durable vitreous china construction is easy to clean and puts up with different weights for many years.

Besides, the ebony color is unique and elegant. However, you have the choice of choosing other colors, which include bone and Sedona beige. This toilet is perfect for most compact bathrooms, and it is also water-efficient. So, you will end up saving water.

If you want a reliable and lovely toilet that you will depend on for several years, then you will love the Toto Aquia II two-piece toilet.


How can I get rid of hard water stains from my SanaGloss toilet?

Answer: Hard watermarks come from the minerals in the water supply. These marks do not dissolve using detergents or even bleach. However, an acidic cleaner like lime or vinegar can get rid of the marks from your toilet. Also, it is good to note that none of these cleaning agents will damage your SanaGloss finish. Don’t use a harsh brush when cleaning. Instead, use a non-scratch cleaning pad. Also, you should apply the cleaner and allow it to dissolve for some time before rinsing.

Which one is better – a toilet with a concealed trapway or one without? 

Answer: A toilet with a concealed trapway or skirted design is better in many ways. First of all, it makes the toilet look beautiful as it hides the trapway. Also, it makes cleaning the exterior of the toilet as easy as it hides the trapway. So, less time is used to scrub the surface of the toilet. All in all, a toilet with concealed trapway is normally challenging to install when compared to a toilet without a trapway. Still have questions after reading this Toto Aquia II Review article? Comment below.


Hi, I am Jose S. Franz. Currently, I am working as a professional plumber, and our team offers various plumbing services at an affordable price. After my college education, I completed a vocational certification course in plumbing systems and worked with several construction companies. Since then, I have fixed lots of different toilet models, from older to the latest versions. So I have more than 22 years of experience installing plumbing systems and toilets in both residential and commercial buildings.

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