Yes, 70cm (about 27.5 inches) is quite narrow for a shower, often considered a minimum or small size, potentially feeling cramped, especially if it's square (70x70cm) and not rectangular; it's functional for basic use but limits movement, so a 70x90cm rectangle or larger is generally preferred for comfort. While usable in very tight spaces, especially with a sliding door, taller people or those who like to move around might find it restrictive, bumping elbows, so it's best for secondary bathrooms or compact layouts where space is the priority.
The minimum size for a bathroom door is 60 cm; in the case of small bathrooms, a recommended option is to install a sliding door that will not take up any space inside the bathroom. For reasons of comfort, the shower area should not measure less than 70 cm x 70 cm to guarantee freedom of movement inside.
A 30-by-30-inch shower is the absolute minimum size allowed by building code and may feel tight for many users. It's typically only recommended for very small bathrooms or when space is extremely limited. If possible, aim for at least 36-by-36 inches for a more comfortable experience.
Well the bath width is 700mm and although there's shower trays same width, it's not recommended as the shower screen is rigid glass and you will have to stand sideways having a shower. The next wider tray is 760mm which is a bit better. Then there's 800mm and it goes wider to 900mm etc.
Look for 900mm x 900mm as a minimum for comfort, but you can go smaller with smart fixtures and layouts. Can I put a walk-in shower in a tiny bathroom? Yes, as long as drainage and waterproofing are done properly.
The standard shower dimensions in Australia is 900mm by 900mm (perfect for singing in the shower), though we're seeing a shift towards more open and larger showers (perhaps to work on that dance number too?) Remember, you'll need to consider the type of shower enclosure you want to use.
A 30 x 30 shower meets the minimum shower size per most local building codes, but it can feel tight for daily use. It's best suited for smaller bathrooms where space is limited and the user prefers quick showers.
If you want a simple, classic, no-frills tub that gets the job done, we'd recommend a single-ended bath around the standard in UK bath sizes (1700mm in length and 700mm in width). You can't go wrong with this option.
The International Residential Code stipulates that showers must have at least 30 inches by 30 inches of space as a minimum requirement. Yet many people prefer roomier configurations such as those measuring 48 inches by 36 inches due to the comfort level they provide during use.
For walk-in showers, the opening needs to be wide enough for easy access. As a general rule of thumb, the entry width should be no smaller than 750mm. This measurement ensures comfortable entry and exit from the shower while allowing ample room for accessibility.
Size and shape of the shower unit
Looking through the offer of various stores, we can easily find a 60 cm model. Such a version will fit into any bathroom, but it's not exactly the most comfortable choice. If it's possible, it's best to focus on 80 × 80 cm models.
The smallest possible shower size is 32 inches by 32 inches. Some homeowners wonder if a 32 x 32 shower is too small. It is pretty tiny and can be uncomfortable for longer showers. However, plenty of homeowners or renters use and make this size work.
If you are someone who only requires the classic standing shower, then the size of your ensuite can be reduced to about 0.7m by 2m. Although this sounds like a little space, look at design ideas to incorporate everything you need with careful planning.
At ShowersToYou, we stock a comprehensive collection of Shower Trays of many Sizes. Whether you are looking for a 700mm Quadrant Shower Tray or the popular 700 x 700 Square Shower Tray, we have all sizes & styles to suit your shower doors & enclosures.
standard: 70×90 cm.
This is the most popular shower size in modern homes: it is an average size, big enough to feel comfortable in. With 10 cm extra space, 80×90 cm showers are definitely roomier. large: from the 90×90 cm size up, the shower becomes roomy enough for an average-sized person.
If you have a small bathroom, a 700 or 800 mm shower enclosure will be perfect. Measure Your Bathroom: Use a tape measure to determine the exact dimensions of your bathroom space where you plan to install the shower enclosure. Make sure to account for any obstructions like sinks, toilets, and doors.
A standard shower with shower screen should have a shower width of at least 900mm and a depth of at least 900mm, although those dimensions can certainly be increased in line with space allowances. The minimum shower width for a standard shower would be 760mm, as in some European designs.
To discover the ideal walk-in shower size, you should first know that, according to the International Residential Code, the minimum space for a walk-in shower is 30 by 30 inches. For a more comfortable experience, the National Kitchen and Bath Association recommends increasing the size to 36 by 36 inches.
Standard shower sizes typically range between 70-160 cm wide and 70-200 cm long, offering options for various bathroom spaces.
The standard shower enclosure size begins at 30″ X 30″ (700 mm x 700 mm), which is generally the smallest available to purchase. However, most people prefer a shower cubicle size of 48″ x 36” (1200 mm x 900 mm) as this is a more comfortable choice.
For Small Bathrooms
So the smallest possible walk-in shower dimensions for a square shower layout is 32” by 32”. While 30” to 35” is the smallest size for a rectangular walk-in shower.
Common shower niche mistakes include improper waterproofing, leading to mold; poor placement (too high, low, or in the direct water spray); ignoring slope at the bottom (causing pooling); building them on exterior walls (condensation issues); and rushing installation, resulting in uneven tiles and grout. Avoiding these pitfalls requires careful planning for location, waterproofing, and drainage to ensure a durable, functional niche.
While this size may seem too small to accommodate both fixtures, it's still possible to pull it off with careful planning and design. The minimum straight bath size is 1500 x 700 mm (59 x 27.5 in), and the minimum shower enclosure size is 750 x 750 (29.5 x 29.5 in).
Walk in shower enclosures
Perhaps one of the best options for a small bathroom. A walk-in shower enclosure. Not only providing style and practicality but the perfect option for a small space. Without the worry of an enclosure door, you can simply walk into your shower.