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Build their box

Language and delivery

What's this?

A box of fun with their name on it, matched to their age and your trip. From €59.

  • 3000+ happy families
  • Packed by hand
  • No screens needed

Real families  on real trips

Short flights, long drives and everything in between.

All the good stuff  inside

At least 8 things to build, stick, colour, squeeze and discover, plus a sensory surprise. All in one box that fits the seat pocket.

Classic

€59

For kids who like a bit of everything. Packed to suit their age.

For example:

  • Magic water colouring book
  • Foam clay and a big stamp
  • Puffy stickers
  • Puzzle
  • Suction-cup blocks
  • Colour sorter
  • Crayons
  • Travel bingo

Photos show example boxes. Contents change with age, theme and what's in stock. Every box is personalised for your child, so yours will look a little different.

Box: 23 × 16 × 5.7 cm

Some pieces are small, so stay close while they play.

A Co To travel backpacks in light and in black and pink
Extra

Travel backpack

+€29

Handmade from water-resistant fabric, 30 × 35 cm. Fits the box, a favourite cuddly toy and snacks.

Light, or black and pink. Add it when you order.

Why not just pack  their toys?

You could. Here's how it usually goes.

Their toy bagSeen it all. Rolls under the seat in minute four.
A tabletWorks until the battery, or your guilt, runs out.
A Co To box
  • All new to them, so it holds attention
  • Picked for their age, from 6 months
  • No screen, no batteries, no mess
  • Their name on it. It's theirs.

Three steps  to a happier trip

  1. Tell us who's travelling

    Name, age and favourite world. Two minutes, one-handed.

  2. Lucy packs it by hand

    Matched to their age and your trip, ready in 3⁠–⁠5 working days.

  3. They open it on the way

    Not before. That's the whole trick.

The one rule

Keep the box closed until the trip begins. Then listen for the first "What's this?"

Delivery: Spain

One delivery fee per order, however many boxes are inside.

  • Pickup point or lockerInPost, near you. You choose it on the map.
    €13
  • Home deliverySEUR brings it to your door.
    €12
  • Leaving soon? ExpressWe pack it the next working day
    +€12

Pay your way

  • Apple Pay
  • Google Pay
  • Klarna
  • Visa
  • Mastercard

Secure payment by Stripe. Your card details never reach us.

Happy Trip promise

If the box doesn't make them happy, tell us after the trip and we'll make it right – usually with their next refill on us.

Lucy at a table full of boxes with children's names

Made by a mum who's been on that flight 

I pack every box by hand. Every idea is tested first by my two kids, Ignacy and Pola, on real trips: hours in the car, on the train and on the plane.

Why "A co to"? It's Polish for "What's this?" – the first thing kids say when they open the box.

Lucy, founder

Read our story

Questions we love  answering

When will it arrive?

We pack your box in 3⁠–⁠5 working days, or the next working day with express. Delivery then usually takes 4–6 working days. Before you pay, we show you an estimated arrival date.

Which box is right for my child's age?

The Classic box is packed for three age bands: 6⁠–⁠18 months, 1.5⁠–⁠4 years and 4+. Dinos, Unicorns and Vehicles are for ages 4 and up. Some pieces are small, so little ones should play with an adult nearby.

Can I order for siblings?

Yes. Add each child in the builder with their own name, age and world – they don't have to match. You still pay just one delivery fee.

How much is delivery?

Across the EU: from €7 to your door, and in Spain, Portugal, Italy, France, Belgium, the Netherlands and Luxembourg also from €12 to a pickup point or locker. The fee depends on the country, and you'll see yours when you order. One fee per order, however many boxes.

Can I ask you to swap something?

Yes. Tell us in the note what they love, what they already have or what to skip, and we'll pack around it.

Can I return it?

Each box is made for your child, with their name on it, so it can't be returned like a regular product. If anything is wrong or damaged, write to us and we'll put it right.

Ask your own question…

Can't see your question above? Ask us anything about our boxes and get an answer right away.

Answered by AI from our own info, so it can slip up. We save the questions (never who asked) to improve this page.

All questions

Next trip  coming up?

Two minutes now, a calmer journey later.

Build their box

We'll remind you

Tell us when you're leaving and we'll send you a single email two weeks before.

Pick a date

Just that one email. No newsletter unless you ask for it.