MORE THAN A LETTER

With Sandboxx, writing a letter is as easy as drafting an email or sending a text.

How Do Sandboxx Letters Work

add user

1. CREATE YOUR ACCOUNT

Download Sandboxx on your mobile device or use our desktop app, and create your profile.

contacts

2. ADD AN ADDRESS

Search for your recruit in the app or manually enter their address.

agreement

3. WRITE YOUR LETTER

Share your moment with one or more photos and a message via the app, and hit send.

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4. WE PRINT YOUR LETTER

Your letter is securely printed and sealed by our state-of-the-art printer at Sandboxx HQ.

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5. YOUR LETTER IS SHIPPED

Your letter is shipped via FedEx, and includes a tracking link so you know when it arrives.

delivery

6. YOUR LETTER ARRIVES

Letters are delivered to the base mailroom. Once sorted, mail is handed out at mail call.

What’s Included In A Sandboxx Letter?

@sandboxxapp

You get so much more with sandboxxletters: convenience, connection and a smile on your recruit"s face 💌☺️ #sandboxx #militarylife #milmom #milspousetok #militarygirlfriend #armywife #navywife #airforcewife #coastguardlife #basictrainingtips #recruit #PostitAffirmations

♬ Sia - Xeptemper

SANDBOXX LETTER ADD ONS

Send your recruit more support with these extras.

Exchange Gift Cards

Recruits and service members can receive Exchange gift cards printed right into their Sandboxx Letter. Gift cards never expire, which makes military Exchange store gift cards the best kind of gift — any time of year.

Shop Gift Cards

Stamps

Sandboxx Letters do not automatically come with stamps for recruits to write back. Purchase a stamp book to ensure that your recruit always has a stamp to write home with.

Shop Stamps

Keeping Families Connected

We’ve sent over 6 million letters to basic training.

Still Need Help?

Visit our help center for more helpful articles.