An Open When Letter
Open When You Miss Me
The letter to open on the night the room feels too quiet.
“Open when you miss me” is the most-written letter in the open-when tradition for one reason: missing someone is the most common emotion that paper handles better than a phone call. A call ends. A letter sits on the counter for a week.
Write it on a day when you are full of how much you love them. We mail it on the day you pick — their first night away, the anniversary of when you met, the month you know they will be alone.
Suggested Prompts
What to put inside
Pick one or two. The letter does not need to cover everything. It just needs to be specific.
- — What you wish you could tell them right now in person
- — A specific memory that proves you are not exaggerating about how much you love them
- — Three small things you do that they do not know they helped you do
- — What you will be doing the moment they open this letter
- — Permission to call you, no matter what time it is
Simple Pricing
One payment. No subscription.
$9 digital or $19 handwritten — both arrive sealed on your chosen date.
Frequently Asked
The short version
What is an open-when letter?
A sealed letter labeled with the moment it should be opened — “Open when you miss me”, “Open when you can't sleep”. The tradition started in military families; the format is now used by everyone in any long-distance or high-stress relationship.
How does delivery work?
You write the letter (digital $9 or handwritten $19), pick a future date one month to two years out, and we mail it on the morning of that date. Real envelope, real wax seal, US mail.
Is this just for romantic partners?
Not at all. Parents send these to kids leaving for college. Best friends send them across long-distance moves. Adult children send them to aging parents. Anyone who is going to be a long way from you when you mean a lot to them.
Should I write one big letter or several small ones?
Many people do a small pack of open-when letters at once — open when you miss me, open when you can't sleep, open when finals, etc. Each is a separate $19 handwritten or $9 digital order, mailed on the date you choose.
Other Open When Letters