Small bathroom makeover: from shower-room shock to a modern city-flat highlight

A dated, barely functional shower-room cubicle in a city flat has undergone a radical transformation. An interior design team demonstrated how just a few square metres can become a comfortable, contemporary bathroom – without wasting space, yet with a clear design language and a surprisingly atmospheric feel.

From makeshift solution to major problem: how bad it really was

Before the work began, this tiny shower room was chiefly a temporary arrangement that had somehow become permanent. It contained a basic substitute for a hand basin, bare walls, no storage and no coherent plan. The shower and toilet shared the same area, with the shower head positioned directly above the WC pan. Anyone wanting a shower first had to lower the toilet seat – then they were effectively standing in their own toilet.

The whole area felt like a neglected corner of the flat. There were no tiled surfaces, no considered lighting and no furniture to give the room visual order. Its shortcomings went far beyond appearance:

• Water sprayed in every direction during showers.
• Both hygiene and comfort were compromised.
• Freedom of movement was extremely limited.
• The room felt cold, cramped and unwelcoming.

The entire studio measured only around 15 square metres. The bathroom occupied just a small proportion of it, but as an everyday space it was a constant irritation. It became clear that the options were a radical refurbishment or continuing to live as though camping.

Smart planning instead of wasting square metres

The design team approached the room not as a problem, but as a puzzle. Their aim was to make use of every corner without overcrowding the bathroom. The key move was to rearrange the essential functions – washing, showering and using the toilet – within the smallest possible footprint.

“The crucial principle was to tailor every sanitary element to the millimetre, rather than forcing standard solutions into the room.”

Rather than installing a bulky unit, the team placed a slim vanity basin in a corner. This previously unused corner was turned into a functional zone. Moving it there created enough space at the front for a wall-hung WC, leaving the floor visible and making the room immediately feel more open.

The planners consistently chose products designed specifically for small bathrooms: shallow projections, narrower widths and pared-back forms. These included:

• a compact shower enclosure with minimal framing,
• a slim radiator that also functions as a towel warmer,
• a streamlined vanity unit with integrated storage.

The result is that circulation areas remain clearly defined. No one has to bruise their hip on corners and edges, yet every function expected from a fully equipped bathroom is still present.

Bathroom design concept: soft curves meet black metal

The new look plays a leading role, as a small bathroom needs a strong but understated style concept. The design is built around two themes: gentle curves and bold dark accents.

The mirror, taps and accessories all echo soft, rounded shapes. Sharp edges are nowhere to be seen, so the room feels light and welcoming. These flowing lines deliberately contrast with black metal elements.

Black frames around the mirror, dark fittings at the basin and in the shower, plus the profiles of the shower enclosure, introduce definition and structure. This black finish reappears throughout the room, creating a visual thread while also linking to industrial details in the studio's living area.

“Recurring black metal elements visually unite the bathroom and living space into a harmonious whole, giving the mini shower room character.”

The outcome is a contemporary look that feels intentionally homely rather than sterile. Warm materials and a pleasant light temperature avoid the typical “shower-room feeling” found in many older city flats.

More comfort in minimal space: how the new bathroom feels

This radical redesign delivers clear everyday benefits. On returning home from work, the resident now finds a space that resembles a small boutique hotel more than a purely practical solution. The changes are particularly evident here:

Before	After
Shower above the WC, with barely any room to move	Separate shower with a clearly defined zone and wall-hung WC
No surfaces for belongings and no structure	Vanity unit with storage and organised zones
Spartan appearance and bare walls	Considered design concept with warm lighting
A sense of cramped, temporary living	The impression of a modern, comfortable bathroom

At this scale, the difference is substantial. A room once used only out of necessity becomes an area actively integrated into daily life – for waking up in the morning and unwinding in the evening.

What this refurbishment can teach you about your own flat

This transformation makes it clear that even the smallest rooms offer significant potential. Three principles can readily be applied to other city flats:

• Use every corner: Corners, recesses and ‘dead’ areas are ideal locations for a vanity, cupboard or shelves.
• Choose compact products: Dedicated ranges for small bathrooms save vital centimetres without looking cheap.
• Follow one clear style concept throughout: Repeating colours and materials creates visual calm – and makes the room feel larger.

Anyone planning their own renovation should first measure the layout accurately and test several options. Simply moving one item can often create an entirely new route through the room – for example, swapping the positions of the vanity unit and WC. A simple sketch is enough to reveal where pinch points occur.

Common small-bathroom mistakes and how to avoid them

Many small bathrooms look chaotic despite being technically well equipped. Frequent pitfalls include:

• standard sanitaryware that is too large and blocks walkways,
• busy tile patterns that visually break up the room,
• lighting that is too cold or excessively bright,
• a lack of storage, leaving everything on display.

Calm, preferably light wall finishes, a small number of carefully chosen accent colours and closed storage units provide an effective remedy. A large mirror can work almost like an extra window. Warm-white lights on the ceiling and around the mirror give the face natural definition and make the room feel inviting.

Why the investment can also pay off financially

A refurbished bathroom not only improves living comfort; it can often increase a flat's value. In small city studios especially, prospective buyers or tenants pay close attention to whether they can live well in a limited area. A well-maintained, modern bathroom signals that the property is in good condition and does not require immediate work.

There is another advantage: making intelligent use of the existing layout avoids expensive structural work, such as moving load-bearing walls. In many cases, carefully planned fitted elements and a switch to compact sanitaryware are enough to turn a problem room into one of the flat's strengths.

The refurbishment described here vividly illustrates how wide the gap can be between “it somehow works” and “it is enjoyable every day”, even across only a few square metres. Anyone familiar with the shock of their own shower room will find plenty of inspiration for turning the smallest room in their flat into its secret highlight.