Guides

How to Tell Your Baker the Gender (and Keep It a Surprise)

Published 30 September 2026

A gender reveal cake only works if the baker knows the answer and you don't. The tricky part is getting the result from your scan to the bakery without anyone accidentally spoiling it. Here are the options, from the traditional to the easiest.

1. The paper envelope

The classic way: ask your sonographer to write the gender on a piece of paper and seal it in an envelope. You then hand the envelope to the baker.

It works well if the bakery is nearby. It's less handy if the baker is far away, if you're ordering online, or if you have to carry the envelope around for a week without peeking.

2. A trusted friend

Some parents give the envelope, or their results login, to a close friend who calls the baker. The downside is that your friend then can't be surprised at the reveal, and it's one more person who has to keep the secret.

3. A digital envelope and a link

This is what Gender Envelope is for. At your scan:

1. Open genderenvelope.com on your phone, tap Start and hand the phone to your sonographer or doctor.
2. They tap Boy or Girl and seal the envelope. Nothing is shown on screen afterwards.
3. You lock it with a 4-digit PIN.
4. Send the link and PIN to your baker. They open it, see the answer, and bake.

Nobody needs to drive anywhere, and nobody else needs to know. It's free and there's no sign-up.

Tips when ordering the cake

• Tell the baker it's a surprise. Ask them not to post photos of the inside of the cake until after your party.
• Send the link in writing (text, WhatsApp or email) so the baker can open it again if they need to check.
• Order early. Many bakers need a week or more for reveal cakes, so seal the envelope at your scan and send it straight away.
• Think about who else needs to know. The same link works for a balloon shop or party planner, so they can all prepare without you finding out.