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Connecting you to what matters most
Making service members and supporters more mission-ready than ever
What you can do with Sandboxx
Send letters overnight
Staying connected should be effortless. Write your letter from your phone or computer, include a photo & enjoy next day delivery. Support has never been simpler.
Stay engaged & informed
Never miss a moment. Stay informed on training challenges, weekly progress, and post-graduation MilLife. Get an up-close and personal look at military life.
Book graduation travel
Planning a trip to graduation shouldn’t be a frustrating experience. Get the best deals and easily book your worry-free travel with our expert Sandboxx agents.
Send letters overnight
Send letters to basic training from your phone or computer. Your letter will be automatically converted into physical mail and shipped to base the next day. Snail mail is a thing of the past.
Stay engaged & informed
Prepare For Training
Mentally and physically prepare for the battles that lie ahead at basic training.
Receive Training Updates
Stay up-to-date with what your recruit is doing during basic training with updates.
MilLife And More
From PCSing to promotions, learn what your new life will be like in the military.
Book graduation travel
Book Your Flight
Sandboxx works with major airline partners to get you the best flight deals to graduation. Book early and never miss a great deal.
Book Your Hotel
We know the best hotels both on and off base. We have negotiated exclusive promotional rates and perks just for Sandboxx members.
Book Your Car
Need ground transportation for on and off base exploration? We have you covered. Easily book a car with our travel agent service.
People love Sandboxx
See why millions of military family members love using Sandboxx to stay connected.
“I heard really great things about Sandboxx and decided to try it. My son gets a self-addressed envelope with every letter I send. I can attach one photo to include with each letter! I love the weekly information that they email me about what my recruit will be doing during the week.”
Barbi T.
“Sandboxx has really changed my perspective on a lot of things. I’m able to connect with my loved one during the best and worst times, while also having the freedom to send a personal image as well. Sandboxx has guided me through a lot while also safely getting my loved one their letter.”
Hannah G.
“My son joined the Marines in July an I was so afraid I wasn’t going to be able to keep in contact with him. Thanks to Sandbox it was so easy their app is a must for anyone who wants to keep in touch with a loved one in the service. So easy to use and great customer service.”
Thomas J.
“Sandboxx has proven to be a godsend service for this first-time military mom. I loved the ease at which I could connect with my loved one. When I needed assistance with updating my account information, the support team answered within minutes and treated me with the utmost compassion and respect.”
Marcia B.
