Toilets Buying Guides

A standard elongated toilet extends 28-30 inches from the wall. In a small bathroom where every inch matters, that is too much. Round bowls save 2-3 inches. One-piece designs eliminate the gap between tank and bowl, making the unit look smaller and easier to clean. Wall-hung toilets free up the entire floor underneath. This guide covers which compact designs actually work and which ones sacrifice too much flush power for the space savings.

You do not need to spend $400-$600 to get a toilet that flushes well and lasts. The $150-$300 range includes models with MaP scores above 800 grams, WaterSense certification at 1.28 GPF, and comfort height options. The key is knowing which budget toilets actually perform and which ones cut corners on flush power, trapway glazing, or bowl coating. Here are the best options at each price point.

Standard height toilets sit 15 inches from floor to seat top. Comfort height (also called ADA height or right height) sits 17-19 inches. That 2-4 inch difference changes how you sit down and stand up. For adults, especially anyone with knee or hip issues, comfort height is noticeably easier. For households with young children, standard height lets small kids use the toilet without a step stool. This guide breaks down when each height makes sense.

A toilet that saves water but needs two flushes wastes more. MaP testing provides objective flush performance data. WaterSense ensures efficiency. The best toilets score high on both.

Three measurements determine compatibility: rough-in distance, bowl shape, and clearances. Five minutes of measuring prevents an expensive mistake.

Two-piece toilets have a separate tank and bowl bolted together. One-piece toilets fuse the tank and bowl into a single unit. The flush mechanism inside is identical. The difference is external: appearance, cleaning, weight, and price. Two-piece outsells one-piece by a wide margin because it costs less and is easier to move. One-piece looks sleeker and is easier to clean. Neither design flushes better than the other -- that depends on the internal mechanism, not the exterior shape.

Toilet features range from genuinely useful to marketing gimmicks. This guide identifies which upgrades are worth the money.

Every toilet moves waste the same way -- water creates a siphon. The differences are in how water gets there, how it looks, and what features it includes.