Every home has at least one small bathroom , whether due to limited space or because it's a secondary bathroom. Whatever the reason, it's essential to make the most of them and treat them like true spas. They're used much more frequently! To keep you up-to-date, we'll tell you about the bathroom trends you'll see in 2026. Next season, we're embracing brighter, more distinctive colors, while still maintaining the timeless appeal of white, which always finds a place with new shades and accessories.
Don't be afraid of dark colors
Photo: Pinterest.
Even if your bathroom is small, it doesn't mean it can be decorated only with light colors. In 2026, the trends favor incorporating shades with more presence and visual weight. Cobalt blue, petrol green, or tones like dark gray will be the stars in this humid room. And don't worry about making the bathroom feel smaller; the key is to use light to prevent that. Downlights on the ceiling, directed towards the sink and toilet areas, will work wonders, making the space seem brighter. And another tip: if you opt for a dark color for the walls, it's best to choose a white or light wood bathroom vanity; it will add light and warmth.
Gray is gaining prominence
Furniture designed by the decorator and manufactured by Isthmus Construcción. Mirror from El Taller de Carola. Wall sconce from Catalina House. Photo: El Mueble.
If you want a more modern look without it being too overwhelming, you should know that gray is the trend for bathrooms in 2026. It's best to use warm undertones so the room doesn't feel cold. You can apply it to half a wall so it's not too much, as well as on the vanity. However, if you choose this shade, make sure you have other elements or materials that add warmth, such as a wood floor or a bamboo blind.
Colors inspired by nature
Countertop, made of wood. Stool, by Cidón. Photo: El Mueble.
Sage green is one of the strongest contenders for small bathrooms in 2026. Its freshness, calming effect, and versatility with both warm and cool tones make it an elegant and versatile choice. Shades of green like teal will also be popular. Zellige tiles (a type of handmade clay tile originating in Morocco, highly valued for their color and texture variations) in green are also trending for adding depth and serenity, especially on a single shower wall, providing a touch of personality without overwhelming the space.
The grayish blue will be worn
Vanity unit designed by RBR Interiorisme and manufactured by Carpintería Buch1900. Sink by Duravit. Faucet by CEA Design. Photo: El Mueble.
In 2026, we'll also see grayish blue dominate in small bathrooms. It's an elegant and contemporary color that adds a touch of design without being overwhelming. It's a fresh alternative to pure whites or grays and gives the bathroom a distinctive feel. The best part is that it's a very versatile color that looks great with light wood furniture and natural fibers, adding warmth, as well as with chrome or gold and bronze finishes. It also pairs beautifully with pure white and marble and marble-effect materials.
Under-sink cabinet by Ramisa Project. Sink by Duravit. Photo: El Mueble.
White is the undisputed classic for small bathrooms, as it reflects light, creates a sense of spaciousness, and provides visual cleanliness. For 2026, the trend elevates white beyond a sterile base, focusing on combining different shades with subtle nuances of cream, pearl, or soft gray. This creates more depth without sacrificing brightness. This new facet of white avoids monotony and offers a clean and refreshing finish, especially when combined with materials like marble, wood, or even microcement.
