Beyond the inbox, a world of warmth
Welcome to Upside Letters, where every month brings a delightful surprise directly to your mailbox. Discover the joy of positive letters, affirmation cards, and uplifting treasures designed to brighten your day. Join our community and experience the magic of snail mail.
Your monthly dose of delight
At Upside Letters, we believe in the power of a thoughtful message. Our subscriptions deliver carefully curated letters, inspiring affirmations, and charming surprises right to your door, offering a tangible connection in a digital world.
Our letter collections
Explore our range of positive snail mail subscriptions, each designed to bring a unique blend of cheer and inspiration. Choose the plan that best suits you or a loved one, and start spreading joy today.
The joy starter
Perfect for those new to positive snail mail, this plan includes a monthly uplifting letter and a unique affirmation card.
The smile sender
Receive a heartfelt letter, an affirmation card, and a delightful small surprise each month to brighten your day.
The happy heart box
Our premium subscription, featuring an inspiring letter, several affirmation cards, and a larger uplifting surprise.
Gift a smile
Share the joy! Purchase a gift subscription for a loved one and spread positivity with a personalized touch.
About Upside Letters
Upside Letters was born from a simple idea: to spread positivity, one mailbox at a time. Based in Kent, Washington, we're a small business dedicated to bringing joy and connection through the thoughtful act of sending and receiving snail mail. Our mission is to uplift spirits and remind everyone of the good things in life.
Stories, surprises, and smiles
We craft each letter and select every surprise with care, ensuring that every delivery from Upside Letters is a moment of pure happiness. It's more than just mail; it's a personal touch, a warm thought, and a little piece of joy.
Connect with us
Our home base
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Kent, Washington, United States