Bath Crayons 101: A Fun, Mess-Friendly Craft for Rainy Days

Some crafts need a quiet table and an hour of concentration. Bath crayons need none of that. They turn an everyday bath into a burst of colour and creativity, and the best part for any parent is that the mess washes down the drain with the bathwater rather than ending up on the carpet.

If you have a rainy afternoon ahead, restless kids, and a bathtub that is otherwise just sitting there, bath crayons are one of the easiest, lowest-stress crafts you can reach for.

What Bath Crayons Actually Are

Bath crayons, such as our Beeswax Bath Crayons, are a soft, soap-based or beeswax-based crayon designed specifically to draw on wet tiles and the sides of the bath. They glide on smoothly against damp surfaces and rinse away completely with a quick wipe or the next shower, leaving no staining behind on a properly sealed bath or tiled wall.

Unlike regular crayons or markers, they are made to be safe for use around water and, often, safe even if little ones decide to taste-test them, which makes them a genuinely worry-free option for Lisa and other parents of younger children.

Why They Work So Well as a Rainy Day Activity

Bath crayons solve a very particular parenting problem: what to do with energetic kids when going outside is not an option and the usual craft table has already lost its appeal for the day. Moving the activity into the bath changes the whole dynamic. It feels like play rather than a task, there is no risk to furniture or flooring, and clean-up is essentially built in.

There is also a calming, sensory element to it that fits neatly alongside the wellbeing side of crafting more broadly. The warm water, the soft texture of the crayons, and the simple act of covering a tiled wall in colour all work together to settle an overstimulated or restless child far more effectively than a screen ever manages.

Getting the Most Out of a Bath Crayon Session

Prep the Space First

A quick wipe of the tub and tiles beforehand removes any soap residue that can make crayons skip or smudge unevenly. A completely dry wall is harder to draw on than a lightly damp one, so running the shower briefly first often helps.

Let Kids Lead the Design

Bath crayons are at their best with loose, open-ended drawing rather than a specific picture to copy. Letting kids simply cover the tiles in colour, scribbles, and shapes keeps the activity relaxed rather than turning it into another thing to get right.

Rinse as You Go for Easier Clean-Up

Wiping down particularly heavy sections partway through, rather than leaving everything until the end, makes the final clean-up quicker and stops colour building up thickly in one spot.

Beyond the Bath

Many bath crayons also work on other washable surfaces around the house, such as a tiled splashback or a glass shower screen, giving you a backup activity for days when a full bath is not practical. A quick check of the packaging will confirm which surfaces a particular crayon is designed for.

Common Questions From Parents

Are bath crayons safe if my child puts them in their mouth? Most bath crayons, including beeswax-based ones, are made from non-toxic ingredients specifically because young children are likely to mouth them. Always check the packaging for the age range and ingredient details for complete reassurance.

Will bath crayons stain grout or sealant? On a well-sealed, modern bath and tiles, no. Older or unsealed grout can occasionally hold colour slightly longer, so it is worth testing a small, inconspicuous area first if you are unsure.

What age are bath crayons suitable for? Most bath crayons suit toddlers and up, though always supervise bath time regardless of the activity, as you normally would.

How long do bath crayons last before they run out? This depends heavily on how enthusiastically they are used, but a well-made set, such as a beeswax-based crayon, generally lasts through many sessions before needing replacing.

A Craft With Almost No Downside

There are very few crafts that ask so little in setup and clean-up while giving back so much genuine fun. For a rainy day, a restless evening, or simply a different way to make bath time feel special, bath crayons are hard to beat.

Ready to Try It Tonight

Our Beeswax Bath Crayons and our full Bath Artistry Kit range are ready whenever the next rainy afternoon strikes. Browse our full range of kids' craft kits alongside our cross stitch and clay ranges, and turn tonight's bath time into tonight's craft project.

Kind regards, the Crafty Hobbies team