back and better than ever

your favorite planner with NEW upgraded materials

Sommer Letter Co. makes heartfelt stationery and gifts featuring watercolor artwork by Kyle Sommer. Kyle’s work celebrates the beauty of nature with colorful, scribbly floral designs on thoughtfully made products.

undated planners

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notebooks & journals

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phone cases

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a weekly planner that just makes sense

undated pages mean you can use at your own pace. this planner adapts to your schedule, not the calendar year.

you’re gonna love this planner, but don’t take my word for it

WOW. The sturdy cover and back has a soft-touch matte feel that I’m truly obsessed with. The design is stunning and I can’t stop staring at it. The layout is just what I like..simple!


I absolutely ADORE this planner -- I've gone through so many different styles and brands of planners and this is by far the best I have ever used. The dual-page weekly spread is awesome!


My teacher friend recommended I purchase this agenda as she stated this was the best, most functional agenda she had ever used. I LOVE the "to do personal" and "to do work" pages as well as the back pages for writing notes.


say it like you mean it

heartfelt messages are a thing around here. these cards are made for sweet handwritten notes.

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about the artist

Kyle Sommer is a watercolor artist with a colorful, scribbly style. Encouragement is her specialty. She wants to help you send more thoughtful notes to friends and loved ones.