Exciting details

Each gift inside your Birthday Advent Calendar is individually wrapped in our stunning, birthday-themed packaging and beautifully presented in a matching box - it’s a celebration from the moment it arrives!
The contents change every year, so if you fall in love with the idea (and we think you will), you can treat yourself again year on year without any repeat surprises.
Planning ahead? You can order up to a year in advance! If your birthday’s still months away, we’ll deliver your advent just in time for the countdown - and hey, you might even forget you ordered it… the ultimate surprise!

Important information

Dispatch Date
Please specify your desired dispatch date.. We recommend choosing a date at least 1 week before the recipient’s birthday to ensure it arrives on time.
If no date is provided, your order will be dispatched immediately. We can’t be held responsible for early arrivals.
Need it in a hurry?
You can upgrade to Special Delivery at checkout for super speedy shipping.
Add-Ons
If you add a cocktail to your order, you confirm the recipient is 18 or over. This, along with any other add-on items will be included in the box as an unwrapped extra treat!
Gifting to someone special?
Add a gift message in the box below and we’ll handwrite it on a gift tag for that personal touch. Just enter their shipping details at checkout and we’ll send it straight to them!
A note on customisation

Our Birthday Advents are prepared in large batches, so we’re unable to fully customise them for individual preferences.

However, if you have specific concerns, feel free to email us at hello@treatboxuk.com and we’ll do our best to help!

Birthday Advent Calendar