Stop the worry, and book your travel with ease of mind with Sandboxx TravelPlus. Booking flights earlier means better prices.…
Read MoreWhat is Sandboxx TravelPlus?
Give a Letter, Get a Letter: Sandboxx’s Referral Program
At Sandboxx, our users often ask us, “how can I share Sandboxx with my friends and family?!” Because of this,…
Read More
OPSEC, PERSEC, and Sandboxx Mobile App Security
Developed by veterans with decades of service, Sandboxx provides service members and their families the tools and support needed to…
Read More
2019 Thanksgiving Base Mailroom Closures
The holiday season is in full swing, and many bases will be closing their mailrooms in observance of the upcoming…
Read More
Columbus Day Mailroom Closures (2019)
Head’s up, Letter senders! We’re well into this year’s holiday season, and while we encourage you to send as many…
Read More
How Does Sandboxx Work: Letters to Boot Camp
As parents, family, and friends of a current or future service member facing the biggest challenge of their life, we…
Read More
Download the Latest SANDBOXX App on Google Play & the App Store
Send Letter | Connect with Units | Book Military Travel SANDBOXX Letters Sending letters to basic training, boot camp or…
Read More
Sending Letters to Boot Camp & Basic Training over the 2016 Holidays
Make sure your mail gets delivered over the Holidays for 2016. We have contacted mail rooms across the country to…
Read More
Where Does Sandboxx Ship Overnight
Writing Letters to your recruit is one of the best ways to keep their morale and spirits high during basic…
Read More
Fixing Your Recruit’s Mailing Address
Did you just hit "Send" on Sandboxx only to realize you had the wrong mailing address? Don't panic here's what…
Read More
Receiving App Notifications On Your Device
From time to time, the Sandboxx Team may want to alert you about important military news, app updates, and more…
Read MoreFooter
