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10 Best Compact Toilets 2026 in the United States

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Our Top Picks

#1

Winner

SANIFLO Saniaccess 3 + Toilet Bowl Elongated + Toilet Tank Bundle - Residential - White

Rating
10.0
Chosen by1,327
Size and Dimensions
Bowl Shape
Flushing System

Most important from
27 reviews

Size and Dimensions
The compact size and lightweight plastic construction make installation straightforward without compromising seating comfort thanks to its elongated bowl shape.
Bowl Shape
The compact size and lightweight plastic construction make installation straightforward without compromising seating comfort thanks to its elongated bowl shape.
Flushing System
Performance is reliable for pumping waste uphill, though sometimes a second flush is needed, especially since less water remains in the bowl after flushing.
Installation Type
The ability to install the toilet without tunneling under the slab offers a major advantage for basement or challenging plumbing situations.

The SANIFLO Saniaccess 3 bundle includes a floor-mounted, elongated toilet bowl with tank, designed for residential use. Its elongated bowl shape offers more seating comfort compared to round bowls, which is a plus if you want a more spacious feel in a compact bathroom. The toilet measures about 29 x 18 x 31 inches, which is fairly standard for compact models, making it suitable for smaller bathrooms without sacrificing comfort.

One standout feature is the macerating pump system, which allows the toilet to handle wastewater from sinks or showers as well, thanks to built-in check valves. This flexibility can be great for basement or remodeling projects where traditional plumbing isn't easy. The flushing system is quite strong, with a discharge rate of 17 gallons per minute and the ability to pump waste up to 30 feet. Noise levels are relatively low at 53 dBA, so it shouldn’t be too disruptive. The toilet relies on electricity for the macerating pump, so it won’t work during power outages. Maintenance is straightforward, with two easy-access panels to clean or service the pump and motor parts.

Made mainly of plastic, the toilet is lightweight and easy to install. The included 4-year warranty (2 years standard plus 2 more with registration) adds peace of mind. This bundle is ideal for anyone needing a compact toilet solution with flexible plumbing options, especially in places where traditional drainage is difficult, but it might be less appealing if you want a fully mechanical toilet without reliance on electricity.

Rating
10.0
Chosen by1,327
Size and Dimensions
Bowl Shape
Flushing System

Most important from
27 reviews

Size and Dimensions
The compact size and lightweight plastic construction make installation straightforward without compromising seating comfort thanks to its elongated bowl shape.
Bowl Shape
The compact size and lightweight plastic construction make installation straightforward without compromising seating comfort thanks to its elongated bowl shape.
Flushing System
Performance is reliable for pumping waste uphill, though sometimes a second flush is needed, especially since less water remains in the bowl after flushing.
Installation Type
The ability to install the toilet without tunneling under the slab offers a major advantage for basement or challenging plumbing situations.
#2

SANIFLO Saniaccess 3 + Toilet Bowl Elongated + Toilet Tank Bundle - Residential - White

Rating
9.4
Size and Dimensions
Flushing System
Installation Type

Most important from
16 reviews

Size and Dimensions
Delivers flawless performance in tight basement spaces where traditional plumbing isn’t feasible.
Flushing System
Handles upward flushing needs reliably without any operational issues over months of use.
Installation Type
Installation is straightforward, making it ideal for spaces with challenging drainage setups.

The SANIFLO Saniaccess 3 bundle is a solid option if you want a compact, floor-mounted toilet setup that comes complete with everything needed for installation. Its dimensions (32" deep, 24" wide, and 24" high) and oblong (elongated) bowl shape offer a comfortable seating experience while fitting well in smaller bathrooms.

The flushing system includes a macerating pump that can handle gray water from sinks and showers too, making it versatile for unique plumbing situations or basement bathrooms where standard drainage is tricky. Maintenance is made easier thanks to two accessible panels for electrical and blade cleaning, which can save time if clogs happen. Noise levels are relatively low at 53 dBA, so it won’t be disruptive. The plastic seat and tank keep it lightweight but may not feel as sturdy as ceramic-only options. Its rear outlet is designed for floor mounting, which helps with installation flexibility. The included 4-year warranty (2 years standard plus 2 with registration) offers good peace of mind.

On the downside, since it's a macerating system, it requires electricity to operate, which means no flushing during power outages. Also, while the plastic build reduces weight, it might not appeal to those wanting a more premium ceramic look or feel. If you need a compact, easy-to-install toilet for spaces with challenging plumbing, this bundle meets those needs well, balancing convenience and function.

Rating
9.4
Size and Dimensions
Flushing System
Installation Type

Most important from
16 reviews

Size and Dimensions
Delivers flawless performance in tight basement spaces where traditional plumbing isn’t feasible.
Flushing System
Handles upward flushing needs reliably without any operational issues over months of use.
Installation Type
Installation is straightforward, making it ideal for spaces with challenging drainage setups.
#3

SANIFLO Saniplus + Toilet Bowl Elongated + Toilet Tank Bundle - Residential - White

Rating
9.4
Installation Type

Most important from
8 reviews

Installation Type
Easy to install and works great after three months with no issues.

The SANIFLO Saniplus + Toilet Bowl Elongated + Toilet Tank Bundle is a well-rounded package designed for residential use, featuring a compact design with dimensions of 27 inches deep, 17.75 inches wide, and 31 inches high. This elongated bowl shape offers comfort, and its floor installation type ensures stability. One notable strength is its dual-purpose flushing system, capable of handling both toilet waste and gray water from sinks, baths, or showers, offering versatility and space-saving benefits in smaller bathrooms.

Additionally, the macerating pump has a durable stainless-steel blade, reducing the need for maintenance or replacements, which is a significant plus for long-term use. The product operates quietly with a noise level of ≤ 53 dBA, making it suitable for home environments without causing disruption. It also boasts a solid water discharge rate and a high shut-off head, ensuring efficient waste removal.

However, one potential downside is its weight of 114 pounds, which might make installation a bit challenging for some users. The 4-year warranty is reassuring, providing added peace of mind. This bundle appears to be a reliable choice for those looking to upgrade or install a new compact toilet system in their home.

Rating
9.4
Installation Type

Most important from
8 reviews

Installation Type
Easy to install and works great after three months with no issues.

Buying Guide for the Best Compact Toilets

Choosing the right compact toilet for your bathroom can make a significant difference in terms of space utilization, comfort, and functionality. Compact toilets are designed to fit into smaller spaces without compromising on performance. When selecting a compact toilet, it's important to consider several key specifications to ensure you get the best fit for your needs. Here are the main factors to consider and how to navigate them.
Size and DimensionsSize and dimensions are crucial when selecting a compact toilet because they determine how well the toilet will fit in your bathroom space. Measure the available space in your bathroom, including the distance from the wall to the center of the floor drain (known as the rough-in). Compact toilets typically have smaller dimensions, but it's important to ensure that the toilet you choose will fit comfortably in your space without obstructing movement. Look for toilets with a shorter depth and narrower width if you have a very tight space.
Bowl ShapeThe shape of the toilet bowl can affect both comfort and space utilization. Compact toilets usually come with either round or elongated bowls. Round bowls are shorter and take up less space, making them ideal for very small bathrooms. Elongated bowls, while slightly longer, offer more comfort and are better suited for bathrooms where space is less of a constraint. Consider the balance between space and comfort when choosing the bowl shape.
HeightToilet height can impact comfort, especially for taller individuals or those with mobility issues. Standard height toilets are typically around 15 inches from the floor to the seat, while comfort height (or chair height) toilets are around 17 to 19 inches. Compact toilets are available in both heights, so choose one that meets the needs of the primary users. If you have elderly family members or people with disabilities, a comfort height toilet might be a better option.
Flushing SystemThe flushing system is important for both performance and water efficiency. Compact toilets can come with various flushing mechanisms, including single-flush, dual-flush, and pressure-assisted systems. Single-flush toilets use the same amount of water for every flush, while dual-flush toilets offer a choice between a full flush for solid waste and a reduced flush for liquid waste, saving water. Pressure-assisted systems provide a powerful flush but can be noisier. Consider your water usage preferences and the importance of a powerful flush when selecting the flushing system.
Water ConsumptionWater consumption is a key factor for both environmental and cost reasons. Toilets are rated by the amount of water they use per flush, typically measured in gallons per flush (GPF). Modern compact toilets are designed to be water-efficient, with many models using 1.28 GPF or less, compared to older models that use up to 3.5 GPF. Look for toilets with the WaterSense label, which indicates they meet EPA standards for water efficiency. Choosing a water-efficient toilet can help reduce your water bills and environmental footprint.
Installation TypeThe installation type can affect both the look and the ease of installation of your compact toilet. There are two main types: floor-mounted and wall-mounted. Floor-mounted toilets are the most common and easier to install, but they take up more floor space. Wall-mounted toilets save floor space and can make cleaning easier, but they require more complex installation and a sturdy wall to support the weight. Consider your bathroom layout and whether you prefer a more traditional or modern look when choosing the installation type.

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