7 Best Compact Toilets for Powder Rooms (October 2026)
The best compact toilets for powder rooms include the DeerValley Compact One-Piece Toilet for balanced space and features, the DeerValley Compact One-Piece Toilet for lower water use options, and the Swiss Madison Sublime II Compact Round Toilet for a glossy one-piece look.
On this page (6 sections)
The best compact toilet for most powder rooms is the DeerValley Compact One-Piece Toilet, Standard Height, with a 24½ in length, round bowl and skirted exterior. For the shallowest projection, consider the WinZo; for an elongated bowl, consider the HOROW T0307W.
A powder room has less room for a long bowl, a door swing and comfortable standing space. Measure the room first, then compare the toilet's projection, width, bowl shape and rough-in.
If you're still deciding what counts as compact, start with our guide to compact toilet sizes and fit. For the full buying process, see how to choose a toilet.
Our picks at a glance
-
1
Best for balanced space and featuresDeerValley Compact One-Piece Toilet, Standard Height
8.7/10 our score
See it on Amazon -
2
Best for lower water use optionsDeerValley Compact One-Piece Toilet, 12-Inch Rough-In
8.1/10 our score
See it on Amazon -
3
Best for a glossy one-piece lookSwiss Madison Sublime II Compact Round Toilet
8.0/10 our score
See it on Amazon
- 4
Check itHOROW HWMT-8733S Compact Skirted Toilet
Best for a narrow footprint - 5
Check itWinZo Compact One-Piece Toilet
Best for the shallowest projection - 6
Check itCasta Diva Compact Round One-Piece Toilet
Best for a compact comfort-height seat - 7
Check itHOROW T0307W Compact One-Piece Toilet
Best for an elongated bowl
Which compact toilets suit different powder rooms?
The best compact toilet depends on the space you need to save and the features you want to keep. We compared the stated dimensions, bowl shapes, rough-ins and flush options for these 7 models.
DeerValley Compact One-Piece Toilet, Standard Height: Best for balanced space and features
- 24½ in long
- Round bowl
- 1.1/1.6 GPF dual flush
- Fully skirted design
A short round toilet with standard seat height, dual flush and a skirted exterior. It balances a compact footprint with practical cleaning and flush options.
Pros
- Short 24½ in length
- Round bowl
- Skirted exterior
Cons
- Not compatible with an 11 in rough-in
- Standard height may not suit everyone
The DeerValley Compact One-Piece Toilet, Standard Height is the most balanced pick for a powder room. Its 24½ in length and round bowl keep the footprint short, while the skirted exterior avoids exposed trapway curves.
It uses a 1.1/1.6 GPF dual-flush system, so you can choose between two flush volumes. The soft-close seat is removable, and the toilet includes an installation kit with a wax ring, bolts, wrench and manual.
This model has standard seat height. If a taller seat is a priority, compare it with the chair-height toilet guide, since compact dimensions do not tell you how high the seat feels.
Measure from the finished wall to the center of the floor bolts before ordering. DeerValley says this model does not fit an 11 in rough-in.
Choose it for a short, round toilet with a skirted exterior. Check the room width and rough-in before deciding.
DeerValley Compact One-Piece Toilet, 12-Inch Rough-In: Best for lower water use options
- 24.6 in projection
- 0.8/1.28 GPF dual flush
- Nearly 17 in seat height
- Removable soft-close seat
This compact round model pairs two lower flush volumes with a seat height close to 17 in. Check the exact height and rough-in against your needs.
Pros
- Short projection
- Two flush options
- Removable seat
Cons
- 12 in rough-in only
- Seat height is taller than standard
The second DeerValley is a good choice when a shorter toilet and lower flush volumes matter. It projects 24.6 in from the wall and offers 0.8 and 1.28 GPF options.
Its seat is nearly 17 in high, so it sits taller than a standard-height model. The soft-close seat can be removed for cleaning, and the fully skirted trapway gives the exterior a smooth shape.
The 12 in rough-in is an important fit check. Compare the bowl height with everyone who will use it, especially if children or shorter adults share the powder room.
Choose it for its two lower flush volumes and taller seat. Confirm the rough-in and seat height with your measurements.
Swiss Madison Sublime II Compact Round Toilet: Best for a glossy one-piece look
- 24 in depth
- Round bowl
- 1.1/1.6 GPF dual flush
- Quick-release soft-close seat
A 24 in deep one-piece option with a glossy finish, dual flush and a quick-release seat. Its 14 in width is worth checking in a tight room.
Pros
- Shortest stated depth here
- Round bowl
- Quick-release seat
Cons
- 14 in wide
- Standard-height seat
The Swiss Madison Sublime II is the shortest by stated depth, at 24 in, and it has a round bowl. It pairs that compact shape with a glossy white finish and dual flush at 1.1 and 1.6 GPF.
A quick-release soft-close seat detaches for cleaning. The model is 14 in wide, so check side clearance around the bowl as well as the depth.
Its standard seat height may suit buyers who do not want a taller bowl. Swiss Madison specifies a 12 in rough-in.
Choose it when depth is the main limit and 14 in of width works. The round bowl and quick-release seat keep the design simple.
HOROW HWMT-8733S Compact Skirted Toilet: Best for a narrow footprint
- 25 in deep
- 13.1 in wide
- Round bowl
- 1.1/1.6 GPF dual flush
The narrow width and round bowl suit a powder room where side clearance is tight. It also has a skirted trapway and two flush options.
Pros
- 13.1 in width
- Round bowl
- Skirted trapway
Cons
- 25 in deep
- Supply line may need an adapter
The HOROW HWMT-8733S is a narrow option, measuring 13.1 in wide and 25 in deep. That width can help where the bowl sits close to a vanity or side wall, although its depth needs more front-to-back room than the Swiss Madison.
It has a round bowl, skirted trapway and dual-flush choices of 1.1 or 1.6 GPF. HOROW includes a wax ring, floor bolts, seat and installation instructions.
The toilet uses a 12 in rough-in. Its supply line connection may require an adapter depending on the water line size, so check that detail before installation.
Choose it for a narrow footprint and skirted sides. Measure both depth and side clearance.
WinZo Compact One-Piece Toilet: Best for the shallowest projection
- 22.8 in projection
- 0.8/1.6 GPF dual flush
- Round bowl
- 12 in rough-in
Its stated 22.8 in projection is the shortest among these picks. The 16 in seat height and 12 in rough-in make careful fit checks important.
Pros
- Shortest projection stated here
- Round bowl
- Quick-release seat
Cons
- Not for a 10 in rough-in
- 16 in seat height
The WinZo is the pick to check when every inch of projection matters. Its stated projection is 22.8 in, the shortest in this group, and it has a round bowl with 0.8/1.6 GPF dual flush.
The included soft-close seat has a quick-release design. WinZo gives a 16 in seat height and says the toilet needs a 12 in rough-in, so it will not work as a replacement for a 10 in rough-in model.
The 14 in width is not the narrowest here. Compare the full outline against the door path and nearby fixtures before choosing it for an especially tight room.
Choose it for the shallowest stated projection. Skip it if your rough-in is 10 in.
Casta Diva Compact Round One-Piece Toilet: Best for a compact comfort-height seat
- 24.5 in depth
- Round bowl
- 16.25 in seat height
- 0.8/1.28 GPF dual flush
This round model pairs a 24.5 in depth with a 16.25 in seat height and two flush options. Its 14.1 in width needs room beside the bowl.
Pros
- 16.25 in seat height
- Round bowl
- Quick-release soft-close seat
Cons
- 14.1 in wide
- 115 lb
The Casta Diva combines a 24.5 in depth with a 16.25 in seat height. Its round bowl and one-piece design suit a powder room where you want a short shape with a seat higher than many standard models.
It offers dual flush at 0.8 and 1.28 GPF, a soft-close seat and a quick-release design. The stated width is 14.1 in, slightly wider than the HOROW HWMT-8733S.
The model uses a 12 in rough-in. Check the width against the vanity, wall and door swing, then compare its seat height with the people who use the room.
Choose it for a compact round bowl with a 16.25 in seat. Its width and 12 in rough-in still need to match your layout.
HOROW T0307W Compact One-Piece Toilet: Best for an elongated bowl
- 23.62 in deep
- Elongated bowl
- 1.1/1.6 GPF dual flush
- 12 in rough-in
An elongated bowl in a compact depth can suit buyers who value the longer seat shape. At 15.75 in wide, it needs more side room than the round picks.
Pros
- Elongated bowl
- 23.62 in deep
- Skirted trapway
Cons
- 15.75 in wide
- 1.1/1.6 GPF flush options
The HOROW T0307W stands out for its elongated bowl in a stated depth of 23.62 in. It is deeper than the WinZo's 22.8 in projection but shorter than several round models here, so it may suit a powder room where the elongated shape matters.
At 15.75 in wide, it is the widest pick in this roundup. It has a skirted trapway, soft-close quick-release seat and 1.1/1.6 GPF dual flush.
This model needs a 12 in rough-in. If you have limited side clearance, compare its width with the round alternatives before choosing it.
Choose it for an elongated seat shape in a compact depth. Confirm that its width fits the room.
How we compared compact toilets for powder rooms
We weighed each model's dimensions, bowl shape, rough-in and stated features against the needs of a small room. Our score weighs specs, features and buyer feedback against what you're shopping for.
Depth can change how much room remains in front of a toilet, but width matters when the bowl sits beside a vanity or wall. A round bowl often gives a shorter outline, while an elongated bowl may be a better fit for buyers who prioritize seat shape.
Rough-in is a separate measurement from toilet depth. Review how to measure toilet rough-in before ordering, and compare compact toilet fit basics if you need help mapping the room.
| Product | Best for | Length | Bowl | Rough-in | Our score |
|---|---|---|---|---|---|
| DeerValley Compact One-Piece Toilet, Standard Height | balanced space and features | 24½ in | Round | 12 in | 8.7 |
| DeerValley Compact One-Piece Toilet, 12-Inch Rough-In | lower water use options | 12 in | 8.1 | ||
| Swiss Madison Sublime II Compact Round Toilet | a glossy one-piece look | Round | 12 in | 8.0 | |
| HOROW HWMT-8733S Compact Skirted Toilet | a narrow footprint | 12 in | 7.9 | ||
| WinZo Compact One-Piece Toilet | the shallowest projection | Round | 12 in | 7.8 | |
| Casta Diva Compact Round One-Piece Toilet | a compact comfort-height seat | 12 in | 7.4 | ||
| HOROW T0307W Compact One-Piece Toilet | an elongated bowl | Elongated | 12 in | 6.8 |
What should you measure before buying a compact toilet?
Measure the rough-in, toilet projection and side clearance before choosing a model. Include the door swing and any nearby vanity in your sketch.
For the rough-in, measure from the finished wall to the center of the floor bolts. Check whether the toilet's stated measurement matches your bathroom, since a short toilet can still have the wrong rough-in.
For depth, measure from the finished wall to the front edge of the toilet area. Check the bowl width against side walls and fixtures, then confirm the seat height suits the people who will use it.
Is a round bowl better for a powder room?
A round bowl can help save front-to-back space, but compare the actual dimensions rather than relying on bowl shape alone. The HOROW T0307W has an elongated bowl and a stated depth of 23.62 in, while other round picks range from 22.8 to 25 in.
Room layout should guide the choice. Leave enough space in front of the bowl and check that the door can open without hitting it.
Which rough-in should you choose?
Choose a toilet with the same rough-in measurement as your bathroom. Most picks here use 12 in, and the WinZo specifically does not fit a 10 in rough-in.
If your measurements point to a 10 in rough-in, see our guide to 10 in rough-in toilets and the best 10 in rough-in toilets. Measure before ordering instead of assuming a compact model will fit.
Which compact toilet is the best fit for your powder room?
Choose the DeerValley Standard Height for a balanced round shape and skirted exterior, the WinZo when projection is the tightest constraint, or the HOROW T0307W if you want an elongated bowl. Before you decide, match the rough-in and dimensions to your room.
For a broader shortlist by style and fit, see our guide to the best toilets.
Our top 3 picks at a glance
-
1
Best for balanced space and features
DeerValley Compact One-Piece Toilet, Standard Height
8.7/10 our score
See it on Amazon -
2
Best for lower water use options
DeerValley Compact One-Piece Toilet, 12-Inch Rough-In
8.1/10 our score
See it on Amazon -
3
Best for a glossy one-piece look
Swiss Madison Sublime II Compact Round Toilet
8.0/10 our score
See it on Amazon
Frequently asked questions
What is a good toilet depth for a powder room?
A compact toilet may project about 23 to 25 in from the wall, but compare the exact model depth with your available floor space. Leave room for the door, knees and required front clearance.
Measure from the finished wall to the front edge of the toilet location before choosing a model.
Are round toilets better for small powder rooms?
A round bowl is usually shorter than an elongated bowl, which can help in a tight powder room. The HOROW T0307W is an elongated option with a stated 23.62 in depth, while several round models here are about 24 to 25 in deep.
Compare actual dimensions because width and seat shape also affect fit.
Will a compact toilet fit my rough-in?
Only if its rough-in matches your bathroom. Most picks here use a 12 in rough-in, and the WinZo specifically says it does not fit a 10 in rough-in.
Measure from the finished wall to the center of the floor bolts before buying.
See our rough-in measurement guide for the steps.
Do compact toilets have standard seat height?
Some do, but compact describes the footprint, not seat height. The WinZo has a 16 in seat height, while the second DeerValley model is nearly 17 in and Casta Diva gives a 16.25 in seat height.
Compare the seat height if comfort matters as much as saving space.
Can I use a 10 in rough-in toilet in a powder room?
Yes, if your bathroom has a 10 in rough-in and you choose a toilet made for that measurement. A compact bowl alone does not guarantee rough-in compatibility.
Read our guide to 10 in rough-in toilets before narrowing your options.
