Subscription
Science
Boxes

Everything your child needs to try fun new experiments each month.

Dear Parent, Grandparent or Carer…

Welcome to Letterbox Lab!

Would your child love to launch rockets and make magic potions at home?

Thousands of families like yours are enjoying the benefits of Letterbox Lab bursting into their homes each month.

Each box contains enough materials for several hands-on experiments that help your child to fall in love with science.

The printed booklets with fun illustrations show your child how to do each activity and explain the science in an easy-to-understand way. Everything you need is inside the box and there are even helpful videos of each activity.

There’s no mess, no stress, and a 100% satisfaction guarantee.

Investigate and Explore Science Kit boxes for kids

HOW IT WORKS

1

Pick
your box

Two exciting boxes to choose from.

2

Choose
a plan

Cancel anytime with our 100% satisfaction guarantee.

3

Get
your lab!

Everything your child needs to explore, experiment, and feel like a real scientist.

HOW IT WORKS

1

Pick
your box

Two exciting boxes to choose from.

2

Choose
a plan

Cancel anytime with our 100% satisfaction guarantee.

3

Get
your lab!

Everything your child needs to explore, experiment, and feel like a real scientist.

Two box sizes to choose from…

What our customers say…

The exciting Explore Box is perfect for children aged six and over who prefer a few quick experiments each month

The exciting Explore Box is perfect for children aged six and over who prefer a few quick experiments each month
The mega Investigate Box is ideal for children aged eight and over who would love lots of in-depth activities each month

The mega Investigate Box is ideal for children aged eight and over who would love lots of in-depth activities each month

As seen in

FAQs

  1. Choose between the Explore box or the Investigate box.
  2. Choose if you want to pay monthly, pay every 3 months, 6 months or buy the entire 12 box series!
  3. Every month you get a box of awesome science experiments through your letterbox.

All orders are shipped within three working days by Royal Mail 48. When you start a subscription your first box will be added to our next shipment, so you’ll get it within a week. If you want to know when our next shipping day is just ask.

Some customers like the first box in the subscription to be delayed so that it arrives close to a special day. If you would like us to aim for a certain date please just let us know in the notes section of the checkout – we will do our best to make it happen!

There are twelve boxes in each of the Explore and Investigate Box series.

Your subscription can be cancelled at any time, although if your latest box has already shipped we will ask you to send it back to us if you want to be refunded for that one. See our terms and conditions for more details.