From Wet Room to Modern Mini-Bathroom in a Small City Studio

In a compact city studio - scarcely larger than some flatshare bedrooms - the wet room was on the verge of complete failure. Comfort was nowhere to be found: bare walls, a combined shower-and-toilet set-up, and the distinct sense the space had been left behind by time. An interior design practice completely reworked the room, turning a problem corner into a contemporary, surprisingly cosy mini-bathroom.

From problem space to a feel-good zone

The starting point was anything but polished. Within the roughly 15 square metre studio sat a tiny wet room that felt more like a cupboard than a bathroom. There was a makeshift hand basin, next to no surface for toiletries, and the biggest frustration of all: the shower and the toilet were effectively the same spot.

To shower, the tenant first had to shut the toilet seat - the shower head was mounted directly above it. Water inevitably sprayed everywhere, and towels and toilet paper had to be moved out of harm’s way every time. Privacy, ease and any hint of style were simply not part of the picture.

"From an underperforming stopgap to a mini-bathroom that can compete visually and technically with larger bathrooms - this renovation shows just how powerful good planning can be."

That left the designers facing a classic big-city brief: pack maximum function into minimum floor area, without making the room feel crammed.

Clever layout beats chasing square metres

The key move was a complete rethink of the layout. Rather than obsessing over every centimetre, the planning team rearranged the main elements and put previously wasted corners to work.

The corner-basin trick

The vanity unit with basin was relocated into a corner. This modest shift changed everything: it opened up the centre of the room for easier movement and freed up side space for a wall-hung WC.

Compact, small-space products were essential to the scheme. The team deliberately specified fittings designed for tight bathrooms:

• a slim shower screen that opens without stealing valuable space,
• a pared-back heated towel rail that doubles as both heat source and a place to set items,
• a compact vanity with an integrated storage niche.

A wall-hung WC delivers two immediate benefits: the floor looks clearer - making the room feel larger - and cleaning becomes far simpler, as there are no bulky pedestal bases in the way.

Planning movement zones on purpose

Just as important was the so-called movement space: where do you stand when you step out of the shower? Where do you turn to dry off? These invisible zones were built into the plan from the outset. Nothing should interrupt the routes through the room, doors must not clash, and towels need to be within easy reach.

The result is a kind of spatial choreography that makes everyday bathroom routines feel effortless - even with only a few square metres to play with.

A new look: soft curves meet black steel

The transformation wasn’t limited to plumbing and layout. The old, stark feel gave way to a clean, contemporary look. Instead of bare walls and stopgap fixes, the space is now defined by a small number of deliberately chosen materials.

Soft curves in accessories and ceramics are a defining feature, helping the compact room feel more welcoming. Set against that is black metal: the mirror frame, taps and the shower-screen profiles all repeat the same tone. That consistency creates a clear visual thread that immediately reads as intentional.

"Black taps and profiles add a bold accent and visually connect the small bathroom with the rest of the flat."

The styling deliberately nods to an industrial edge that already appears in the studio’s main living area. As a result, the home feels cohesive rather than like two unrelated spaces stitched together.

Light as a game-changer

“From dark to bright” applies above all to the lighting. Small rooms often suffer from insufficient illumination or poorly placed fittings. Here, the lighting was improved: brighter, more even ceiling or wall lights, along with a properly lit mirror zone, make the room look larger and better cared for.

Light wall surfaces and targeted accents help bounce light around. Even without a large window, the atmosphere feels friendly - and practical enough to navigate on sleepy mornings.

What this bathroom metamorphosis can teach you

This mini-bathroom renovation shows how much potential can sit inside awkward spaces. Several of the most effective tactics translate directly to other homes - particularly in big cities where floor area comes at a premium.

Challenge	Solution in the project	Idea for your own home
Hardly any space to move	Corner basin, wall-hung WC	Use corners, choose floor-free elements
The room feels tight	Light surfaces, clean lines, consistent colours	Stick to a small palette, use plenty of white or pale tones
Risk of clutter	Vanity with storage, defined shelves	Plan concealed storage, reduce open items
No clear style identity	Black metal as a recurring detail	Choose one material or colour as a consistent thread

Tips for anyone planning a mini-bathroom

If you’re battling a similar space, it’s worth looking beyond standard, off-the-shelf solutions. Adjustable furniture and products made specifically for small footprints can pay off.

• Measure precisely: Every niche and protrusion can become valuable storage.
• Check pre-wall (concealed) installation systems: These enable wall-hung WCs and built-in ledges.
• Sliding or bi-fold doors: They save space compared with traditional swing doors.
• Vertical storage: Slim, tall cupboards or shelving make use of overlooked areas.
• Limit colours: Two to three tones is usually enough; more can look busy.

Many DIY retailers and online shops now offer ranges for “small spaces” - narrow vanity units, compact towel radiators, especially short baths, or shallow shower trays. That makes it possible to add comfort without overloading the room.

Why good design makes such a difference in small bathrooms

Everyday routines depend on the bathroom more than many people realise. In studio flats or micro-apartments, the bathroom is often the only private space with a door you can lock. When that room works well and feels coherent, overall quality of life improves noticeably.

A well-planned bathroom can also increase a property’s value. Renters and buyers increasingly look for up-to-date fixtures, clean lines and easy-care finishes. The combination used here - compact products, consistent design and smart organisation - directly meets those expectations.

So if you’re facing what looks like a hopelessly small wet room, let this example reassure you: with careful planning, confidence in clean lines and properly fitted fixtures, even the tiniest space can become not just a functional necessity, but a small, modern comfort zone.

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