12 Colorful Fun Kids Bathroom Ideas to Make Bath Time Fun

You know that moment when getting your kids into the bathroom feels like negotiating with tiny terrorists? Yeah, I’ve been there too.

My nephew once staged a full-blown protest complete with “NO BATH” signs because his bathroom was “boring and smells weird.” Ouch.

But here’s what I discovered after helping renovate three kids’ bathrooms last year: the right design can completely flip the script.

Suddenly, kids who acted like water was lava start asking if they can take extra baths. Wild, right?

These twelve fun bathroom ideas aren’t just about making things look cute for your Instagram feed (though they definitely do that too).

They’re about creating spaces where kids actually want to spend time, where they feel excited about hygiene routines, and where you might – just might – get five minutes of peace.

Let’s transform that boring bathroom into something your kids will brag about to their friends.

Rainbow-Themed Bathroom

Every Color, All the Happy Vibes

There’s something magical about rainbow-themed bathrooms that instantly makes kids smile. It’s like bottling pure joy and spreading it on your walls. Plus, rainbows never go out of style – they’re not a trend, they’re basically a universal symbol of happiness.

I helped design a rainbow bathroom for my friend’s daughter last spring, and the transformation was insane. We used rainbow tiles behind the sink, hung a colorful shower curtain, and added graduated rainbow towels on hooks. The best part? Her daughter now brushes her teeth without being asked because she “wants to see all the colors.”

The beauty of rainbow themes is you can go subtle or full-on explosion of color. Scared of commitment? Start with accessories and work your way up. Already brave? Paint each wall a different pastel shade and watch the magic unfold.

Making Rainbows Work Without Going Overboard

Here’s how to nail the rainbow look:

• Start with one major rainbow element (tiles, shower curtain, or wall art)
• Use white as your base to let colors pop
• Organize items by color (ROYGBIV order looks intentional)
• Add rainbow bath toys and organizers
• Install colorful LED strip lighting
• Choose one or two accent walls instead of painting everything

Rainbow Budget Breakdown

Smart ways to add rainbow vibes:

• Rainbow storage baskets ($20-40)
• Colorful adhesive tiles ($30-60)
• Rainbow shower curtain ($15-30)
• Graduated towels in rainbow order ($40-70)
• Colorful bath mat ($20-35)

Underwater Adventure Bathroom

Making Waves with Aquatic Magic

Want to know why underwater themes work so perfectly in bathrooms? Because water is literally the theme of the room already. It’s like the universe handed you the perfect decorating opportunity on a silver platter.

My sister’s underwater bathroom has become legendary in our family. She painted the walls gradient blue (dark at the bottom, light at the top), added fish decals everywhere, and hung jellyfish lanterns from the ceiling. Her kids now take baths that last so long, she has to set timers. Problem completely reversed.

The trick with underwater themes is layering different elements – don’t just stick fish on the wall and call it done. Think coral, sea creatures, bubbles, treasure chests, and maybe even a submarine or two. Create a whole underwater world.

Diving Deep Into Underwater Design

Essential elements for ocean vibes:

• Blue gradient walls (paint or wallpaper)
• Sea creature decals (fish, octopus, dolphins, sharks)
• Bubble wall stickers or hanging decorations
• Ocean-themed bath toys and storage
• Wave-patterned shower curtain
• Sandy-colored bath mat
• Porthole mirror for submarine effect

Taking It to the Next Level

Advanced underwater touches:

• Project ocean waves on the ceiling
• Install blue LED lights
• Add sound machine with ocean sounds
• Hang fishing net with stuffed sea animals
• Use rope accents for nautical feel
• Paint the ceiling like water surface

Space Galaxy Bathroom

Launching Into Cosmic Cool

If your kid’s current obsession involves rockets, planets, or literally anything beyond Earth’s atmosphere, a space-themed bathroom is basically mandatory. Plus, space themes look equally cool for toddlers and teenagers, so you’re getting serious longevity here.

Last summer, I transformed my guest bathroom into a galaxy getaway for when my space-obsessed nieces visit. Dark blue walls, glow-in-the-dark stars, and planet decals made it feel like bathing in outer space. They now fight over who gets to use that bathroom first. Success!

The coolest thing about space themes? They naturally incorporate educational elements. Your kids learn about planets and constellations while brushing their teeth. You’re basically a genius parent now.

Creating Your Own Galaxy

Space bathroom must-haves:

• Dark blue or black accent wall (for the night sky effect)
• Glow-in-the-dark stars and planets
• Solar system shower curtain
• Rocket ship accessories
• Planet-shaped bath mat
• Constellation wall decals
• Metallic silver fixtures (they look like spaceships)

Making It Educational and Fun

Smart space additions:

• Label planets with fun facts
• Add a growth chart as a “rocket launch”
• Use NASA-inspired storage containers
• Hang a mobile with planets
• Install starry LED ceiling lights
• Add astronaut hooks for towels

Also Read: 10 Modern Kids Bathroom Ideas and Minimalist Designs

Jungle Safari Bathroom

Wild About Wildlife

Jungle-themed bathrooms bring adventure indoors without the mosquitoes or actual danger. Perfect for kids who love animals, exploring, and pretending the bathroom is actually the Amazon rainforest (just go with it).

My neighbor created a jungle bathroom for her twin boys, and it’s genuinely impressive. She used peel-and-stick jungle wallpaper on one wall, added artificial vines, hung monkey hooks for towels, and placed animal storage bins everywhere. The twins now race to be first in the bathroom. Miracles do happen, people.

What makes jungle themes work is the combination of greens, animals, and that wild, adventurous feeling. You’re creating an explorer’s paradise where every bath time is an expedition.

Jungle Design Essentials

Creating your safari:

• Green walls or jungle wallpaper
• Animal decals (monkeys, lions, elephants, giraffes)
• Artificial vines and leaves
• Bamboo or wood accents
• Animal print towels and bath mat
• Leaf-shaped soap dishes
• Binocular holder (for bath toy storage)

Safari Styling Tips

Making it feel authentic:

• Add realistic animal sounds (sound machine)
• Use explorer-themed storage (safari hats, binoculars)
• Install green mood lighting
• Hang a canopy for jungle canopy effect
• Add tropical plant prints or real plants
• Use earthy brown and green color palette

Cartoon Character Bathroom

Bringing Their Favorites to Life

Here’s the deal with cartoon character bathrooms: they make your life exponentially easier because kids actually cooperate. Is it basically bribery through interior design? Maybe. Does it work? Absolutely.

I recently helped design a bathroom featuring my nephew’s favorite cartoon characters, and the kid literally asks to wash his hands now. We used character shower curtains, matching towels, themed soap dispensers, and wall decals. Zero fights about hygiene since then.

The key is choosing characters with staying power. Avoid whatever random show they discovered last Tuesday and go with classics or long-running favorites. Trust me on this – you don’t want to redecorate when they move on to the next obsession in three weeks. :/

Character Bathroom Strategy

Smart character choices:

• Classic characters (Mickey Mouse, Sesame Street, Looney Tunes)
• Long-running shows (Paw Patrol, Peppa Pig, SpongeBob)
• Timeless favorites (Disney princesses, superheroes)
• Books turned shows (Dr. Seuss, Curious George)
• Multi-character themes (all dinosaurs, all trucks)

Making Characters Work Design-Wise

Character bathroom elements:

• Themed shower curtain (biggest visual impact)
• Matching towel sets
• Character toothbrush holders
• Themed soap dispensers
• Wall decals (removable for easy updates)
• Character bath toys
• Coordinating solid colors for balance

DIY Chalkboard Wall Bathroom

Creative Freedom Meets Practical Magic

Want to blow your mind? Chalkboard walls in bathrooms are genius because they grow with your kids, encourage creativity, and let them personalize their space constantly. Plus, you can write reminders like “FLUSH THE TOILET” in fun fonts.

My friend painted one bathroom wall with chalkboard paint, and it’s become the most-used feature in the entire house. Her kids draw while waiting for the bath to fill, practice spelling while brushing teeth, and leave each other messages. She even uses it for chore charts and bathroom rules.

FYI, chalkboard paint works better in bathrooms than you’d think. Just seal it properly and keep it away from direct water spray. The moisture doesn’t bother it, and honestly, it hides wall imperfections better than regular paint.

Chalkboard Wall Success

Making it work:

• Paint one accent wall, not all walls (trust me)
• Use proper chalkboard paint with sealer
• Keep it away from shower/tub direct spray
• Install a chalk holder nearby
• Frame it with contrasting trim
• Use colored chalk for extra fun
• Clean weekly with damp cloth

Creative Chalkboard Uses

What to do with your wall:

• Daily tooth brushing charts
• Bathroom rules in fun fonts
• Art gallery that changes daily
• Practice letters and numbers
• Countdown to special events
• Silly jokes and riddles
• Family messages

Also Read: 15 Creative Kids Bathroom Wallpaper Ideas for Fun Spaces

Colorful Tile Pattern Bathroom

Patterns That Pop

Okay, let’s talk about how colorful tile patterns transform boring bathrooms into works of art. I’m talking geometric designs, moroccan patterns, or even custom mosaics that make your bathroom look like it belongs in a design magazine.

Last year, I installed colorful hexagon tiles in my powder room (the one kids use most), and the compliments haven’t stopped. The geometric pattern adds so much visual interest that kids actually notice their surroundings. Plus, the multi-colored design hides the inevitable toothpaste splatters better than white tile ever could.

The beauty of patterned tiles is they’re permanent enough to feel substantial but fun enough to keep kids interested. You’re making a design investment that doesn’t feel like you raided a kindergarten classroom.

Tile Pattern Options

Popular kid-friendly patterns:

• Geometric hexagons (modern and fun)
• Moroccan-inspired designs
• Fish scale patterns (perfect for bathroom theme)
• Checkerboard in fun colors
• Mosaic accent strips
• Subway tiles in unexpected colors
• Mixed pattern combinations

Tile Installation Tips

Making tiles work:

• Use patterned tiles as accents, not everywhere
• Stick to 2-3 colors max
• Keep fixtures neutral to let tiles shine
• Choose non-slip options for floors
• Consider peel-and-stick for budget option
• Mix with solid tiles for balance

Magical Fairy Bathroom

Enchantment for the Everyday

If you’ve got a kid who believes in magic, fairy-themed bathrooms create that enchanted forest feeling that makes ordinary routines feel special. Plus, fairy themes tend to encourage gentleness and care – helpful when you’re trying to prevent bathroom destruction.

My cousin’s fairy bathroom is legitimately enchanting. She used soft pinks and purples, added flower decals, hung fairy lights around the mirror, and created a “fairy door” at baseboard level. Her daughter leaves notes for the fairies and keeps the bathroom spotless hoping they’ll visit. Genius parenting hack, IMO.

The key to fairy themes is keeping them whimsical without being too babyish. Use sophisticated colors and elegant touches so the room grows with your child instead of needing a redo in two years.

Creating Fairy Magic

Fairy bathroom essentials:

• Soft color palette (pastels, whites, metallics)
• Flower and butterfly decals
• Fairy lights around mirrors
• Tiny fairy door at baseboard
• Mushroom or toadstool accessories
• Glittery or shimmery accents
• Nature-inspired elements

Sophisticated Fairy Touches

Keeping it classy:

• Use quality materials, not cheap plastic
• Choose metallic golds and silvers
• Add fresh or silk flowers
• Install crystal-like drawer pulls
• Use vintage-inspired accessories
• Keep walls mostly neutral with accent colors

Nautical Ocean Bathroom

Sailing Into Style

Nautical bathrooms nail that perfect balance between kid-friendly and actually stylish. It’s one of those themes that parents love too, which means you won’t cringe every time you clean in there (and you’ll be cleaning often, let’s be real).

I designed a nautical bathroom using classic navy and white stripes, added brass fixtures (looks like ship hardware), hung a ship wheel on the wall, and used rope accents throughout. The result? A bathroom that looks like it belongs in a coastal cottage but functions perfectly for messy kids.

Nautical themes work because they’re naturally water-related. You’re not forcing a theme – you’re enhancing what the room already is. Plus, they’re timeless. Your kid won’t outgrow sailboats and anchors like they might outgrow cartoon characters.

Nautical Design Elements

Classic nautical features:

• Navy and white color scheme
• Striped patterns (walls, shower curtain, towels)
• Brass or chrome fixtures
• Rope accents and details
• Ship wheel, anchors, or porthole mirrors
• Lighthouse accessories
• Weathered wood touches

Authentic Nautical Style

Making it feel real:

• Use actual rope instead of printed designs
• Choose quality brass over plastic gold
• Add vintage nautical charts
• Install ship lap walls
• Use navy and red as accent colors
• Add lighthouse or boat models

Also Read: 12 Creative Bathroom Corner Shelves Ideas and Storage Solutions

Farm Animal Bathroom

Barnyard Fun Without the Smell

Farm-themed bathrooms bring country charm to any home, and kids genuinely love animals whether they live on a farm or in a city apartment. Plus, farm themes offer endless opportunities for cute without being obnoxious.

My friend decorated her toddler’s bathroom with friendly farm animals, and it’s adorable. She used barn red as an accent color, added cow-print towels, hung animal portraits in frames, and created storage using milk can replicas. Her son moos at himself in the mirror while brushing teeth, and honestly, whatever works.

The secret to farm themes is choosing friendly, cartoon-style animals rather than realistic ones. You want cute and inviting, not documentary vibes. Think children’s book illustrations rather than National Geographic.

Farm Bathroom Must-Haves

Barnyard essentials:

• Red barn color accents
• Friendly animal decals (cows, pigs, chickens, sheep, horses)
• Cow or chicken print textiles
• Wooden or rustic elements
• Farm-themed storage containers
• Tractor or barn accessories
• Green grass-colored bath mat

Farm-Fresh Styling

Creating authentic farmhouse feel:

• Use real wood elements
• Add checkered patterns
• Install barn door style cabinets
• Use galvanized metal accessories
• Add burlap or natural fiber details
• Keep it bright and cheerful

Interactive Toy Storage Bathroom

Organization That Actually Engages

Here’s a revolutionary idea: what if bathroom storage was fun enough that kids actually used it? Interactive storage solutions turn cleanup into a game, and suddenly you’re not fishing rubber ducks out of the toilet tank.

I installed a basketball hoop over a storage bin in one bathroom (for wet toys), and kids now compete to make baskets with their bath toys. Clean up happens voluntarily. I repeat: VOLUNTARILY. Another bathroom got fishing net hammocks for toy storage – kids “catch” their toys after bath time.

The magic happens when storage becomes part of play instead of interrupting it. You’re not asking kids to stop fun and clean up – you’re extending the fun through cleanup. Game changer.

Interactive Storage Ideas

Fun storage solutions:

• Basketball hoop over storage bin
• Fishing nets for toy hammocks
• Color-coded buckets for sorting games
• Magnetic strips for toy organization
• Clear tubes for stacking toys
• Hanging organizers with pockets
• Rotating carousel for products

Making Storage Fun

Gamifying organization:

• Use timers for cleanup races
• Create sorting challenges
• Label with pictures and words
• Add point systems for organization
• Use fun containers (treasure chests, safari bags)
• Celebrate cleanup success

Glow-in-the-Dark Bathroom

Nighttime Magic That Works

Saving the best for last because glow-in-the-dark bathrooms solve actual problems while being ridiculously fun. No more fumbling for light switches at 3 AM, no more kids scared of the dark bathroom, and you get major cool points.

I added glow-in-the-dark elements to my bathroom after stepping on a wet floor one too many times during midnight bathroom runs. Stars on the ceiling, glow tape on edges, and a path of glowing footprints leading to the toilet. Function meets fun, and everyone’s safer.

The best part? Glow elements charge during the day and work all night. No batteries, no electricity costs, just pure nighttime magic that makes kids feel brave and parents feel smart.

Glow-in-the-Dark Essentials

What to make glow:

• Stars and planets on ceiling
• Path markers to toilet
• Edge tape on steps or tub
• Switch plate covers
• Toilet seat (seriously, they exist)
• Constellation patterns
• Fun shapes and designs

Safety Meets Style

Practical glow applications:

• Mark sharp corners
• Outline tub edges
• Highlight step stools
• Identify light switches
• Mark toilet location
• Show cabinet edges
• Create exit paths

Making Fun Bathrooms a Reality

Look, I get it – renovating a bathroom sounds expensive and overwhelming. But here’s the truth: most of these ideas cost less than a tank of gas and take one weekend to implement.

You don’t need to gut the entire room or hire professionals. You need vision, some adhesive products, and maybe a YouTube tutorial or two.

Start with one idea that makes your kid’s eyes light up. Maybe it’s just adding glow stars to the ceiling or hanging a fun shower curtain.

Small changes create big excitement, and kids don’t know what you planned versus what you could afford. They just know their bathroom got cool.

The real magic happens when you involve your kids in the process. Let them help choose colors, stick on decals, or arrange accessories.

They’ll take ownership of the space and (fingers crossed) treat it better because they helped create it.

Remember, the goal isn’t Pinterest perfection – it’s creating a space your kids actually want to use and take care of.

If that means your underwater bathroom has a random dinosaur because your kid insisted, embrace it. Character and personal touches beat designer-perfect every single day.

So pick your favorite idea from this list, gather your supplies, and transform that boring bathroom into something special.

Your kids will remember the fun bathroom where they learned to brush teeth properly way more than they’ll remember the boring beige one.

Plus, you’ll finally win the bath time battles, and honestly, that alone makes it worth the effort.