American Standard Toilets: Cadet PRO, Colony and Champion

On this page (7 sections)

1. Which American Standard toilet fits each need?
2. What should you know about Cadet PRO toilets?
3. How does Colony 3 compare with Cadet PRO?
4. What makes the Champion toilets different?
5. How do bowl height and shape affect the choice?
6. What should you check before buying?
7. Which American Standard model should you choose?

American Standard Cadet PRO toilets include extra-tall and chair-height options, while Colony 3 is a chair-height choice and Champion models have a large flush valve. Compare bowl height, shape, flush rate and seat inclusion to choose a model that fits your bathroom.

The right fit depends on more than a model name. Compare the bowl height, round or elongated shape, flush rate, seat inclusion and installation dimensions before choosing.

If you are weighing brand options, see our TOTO vs American Standard toilet comparison. For a broader checklist, read how to choose a toilet.

Which American Standard toilet fits each need?

Choose by the feature that matters most in your bathroom: extra-tall height, a round-front bowl, lower flush volume, one-piece construction or a large flush valve.

Measurements can use different reference points: some are bowl height, while others include the seat. Read the height wording for the exact model and compare it with your current toilet.

What should you know about Cadet PRO toilets?

The Cadet PRO line offers a 19 in extra-tall elongated toilet and a round-front model with a chair-height seat measurement. The options differ in flush rate, so check the model number when comparing them.

Is the Cadet PRO Extra-Tall the right height?

The Cadet PRO Extra-Tall is an elongated two-piece toilet with a 19 in bowl height and a 1.28 GPF flush. American Standard describes it as 2½ in taller than its chair-height toilet.

Its PowerWash rim scrubs the bowl with each flush, and its EverClean surface is designed to resist buildup. The toilet seat is sold separately.

At 32.88 in high and 30.25 in deep, this model needs a careful fit check against the bathroom and existing plumbing. See our guide to extra-tall toilet heights to compare bowl heights.

When does the Cadet PRO Right Height make sense?

The Cadet PRO Right Height is round-front, with a 17 in height including the seat, and uses 1.6 GPF. Its seat is sold separately.

The model has a 12 in rough-in and a PowerWash rim. Its stated height includes the seat, and the final measurement may vary with the seat selected.

Measure from the finished wall to the center of the floor bolts before replacing a toilet. Our rough-in measuring guide explains how to check this dimension.

How does Colony 3 compare with Cadet PRO?

Colony 3 is an elongated, chair-height two-piece toilet that uses 1.28 GPF. Compared with the Cadet PRO Right Height round-front model, it has an elongated bowl and a lower flush rate, while Cadet PRO Extra-Tall has a taller bowl.

Is Colony 3 a good fit for a water-saving replacement?

Colony 3 has a 16 ½ in bowl height and uses 1.28 GPF. It meets WaterSense criteria and has a PowerWash rim that scrubs the bowl with each flush.

This two-piece model includes a color-matched trip lever and bolt caps. The seat is sold separately.

Choose Colony 3 if its height and shape suit your room and you want a 1.28 GPF flush. If you need a round-front bowl for a tighter space, compare the Cadet PRO Right Height option.

What makes the Champion toilets different?

Champion models pair a large 4 in flush valve with either a one-piece or two-piece design. Champion 4 includes a slow-close seat, while Champion PRO is a two-piece option with a 1.28 GPF flush and a seat sold separately.

Should you choose the Champion 4 One-Piece?

Champion 4 combines the bowl and tank in a one-piece elongated design with a 16 ½ in bowl height. Its 1.6 GPF flush uses a 4 in flush valve and a 2⅜ in fully glazed trapway.

Its smooth construction eliminates crevices between the bowl and tank, and EverClean inhibits stain and odor-causing buildup.

This model weighs 115 lb, so plan the lift and route into the bathroom before delivery. Compare more options in our best toilet picks by style, height and fit.

When does Champion PRO make more sense?

Champion PRO is a two-piece elongated toilet with a 17 in height including the seat and a 1.28 GPF flush. Its 4 in flush valve and fully glazed 2⅜ in trapway are features American Standard says help prevent clogs.

The seat is sold separately, and the model has a 12 in rough-in. It includes a metal trip lever, color-matched bolt caps and an EZ-Install Kit.

Pick Champion PRO if you want the lower flush rate and two-piece format. Pick Champion 4 if you prefer a one-piece toilet with its slow-close seat included.

How do bowl height and shape affect the choice?

Bowl height and front shape affect everyday comfort and how the toilet fits the room. A round-front bowl generally takes less front-to-back space than an elongated bowl, while a taller bowl may be easier for some people to sit on and stand up from.

The Cadet PRO Right Height, Colony 3, Champion 4 and Champion PRO are presented as chair-height choices, though their height measurements use different reference points. Cadet PRO Extra-Tall has a 19 in bowl height.

For a plain-language explanation of height terms, read what chair height means. Compare the actual measurement with your current toilet, especially if someone in your household has specific access needs.

What should you check before buying?

Confirm the rough-in, dimensions, seat and bowl shape before ordering. These checks help avoid a toilet that does not fit the plumbing or leaves too little room to use comfortably.

1. Measure the rough-in from the finished wall to the floor bolts.
2. Check the model's depth and width against the room and nearby doors.
3. Confirm whether the seat is included or sold separately.
4. Compare bowl-height measurements using the same reference point.
5. Check the flush rate and exact model number.

Use the model number on the carton or order details to make sure it matches the option you researched.

Which American Standard model should you choose?

Choose Cadet PRO Extra-Tall for a 19 in bowl, Colony 3 for an elongated 1.28 GPF chair-height option, or Champion 4 for one-piece construction with a seat included. Cadet PRO Right Height offers a round-front bowl, while Champion PRO pairs a 1.28 GPF flush with a 4 in valve.

Before deciding, verify the rough-in, dimensions and seat arrangement. Then compare your shortlist with our toilet style and fit guide and American Standard brand comparison.

Frequently asked questions

What is the difference between Cadet PRO and Colony 3?

The Cadet PRO choices here include a 19 in extra-tall bowl or a round-front option with a chair-height seat measurement. Colony 3 has a 16 ½ in bowl and an elongated shape.

All are two-piece toilets, but the models differ in flush rate, shape and seat inclusion.

Is the American Standard Cadet PRO extra-tall toilet 19 inches high?

Yes. The Cadet PRO Extra-Tall model has a 19 in bowl height and is described as 2½ in taller than the brand's chair-height toilet.

It uses 1.28 GPF and has an elongated bowl.

The seat is sold separately.

Does the Champion 4 include a toilet seat?

The Champion 4 One-Piece Toilet includes a slow-close seat. The Cadet PRO Extra-Tall, Cadet PRO Right Height and Colony 3 options described here have seats sold separately, as does the Champion PRO Chair Height model.

Check the seat details for the exact model before buying.

Which American Standard toilet uses the least water?

The Cadet PRO Extra-Tall, Colony 3 and Champion PRO models in this guide use 1.28 gallons per flush. The Cadet PRO Right Height and Champion 4 One-Piece use 1.6 GPF.

Compare flush rate with bowl height, shape and seat needs.