Bubble Letter U

A big, puffy bubble letter U to trace, color, print, save as a PDF, or download as a PNG, great for bullet-journal headers. Free, no sign-up.

Trace and color bubble letter U

Print this puffy outline to trace or color it in, or download it as a PNG.

Printable bubble letter U: puffy hollow outline to print, trace and color in

Bubble letter U for bullet-journal headers

A bubble U makes a soft, cup-shaped bullet-journal header: its open top invites a small doodle or a trailing vine on a spread. The single curve is quick to ink and leaves a roomy inside to colour. Sketch it lightly, then puff the outline on both sides.

Prefer to copy and paste instead of print? Here is bubble letter U: 🅤 Ⓤ ⒰. For a whole word or name in copy-paste bubble text, use the bubble fonts generator.

Jump to another bubble letter

Make it yours: turn a whole name or word into a bubble-style sheet with fills and borders in the Coloring Page Maker. How to use this sheet: trace with a finger first, then crayon, then pencil, and see when tracing actually helps.

More printable letter U styles

Hub

All bubble letters A–Z

 Coloring

Letter U coloring page

 Puzzle

Letter U dot-to-dot

 Cursive

Cursive letter U

 Stencil

Block letter U

 Calligraphy

Calligraphy letter U

Put a whole name in bubble letters

The bubble name maker spells any name in these same puffy outlines. Print it hollow to color, or paste a class list and get one sheet per child. Want copy-paste text instead? The bubble fonts generator sets what you type in Unicode.

Make a bubble name →

Bubble Letter U: FAQ

A large capital U and lowercase u shown as a rounded, puffy bubble outline. Use Download PDF to print it for tracing or colouring, or Download PNG to save it, great for bullet-journal headers.
Use Download PDF to save just this outline as a print-ready PDF, or Download PNG to save a high-resolution image you can print or reuse. Everything runs in your browser: no app or sign-up.
Draw a wide U, then a second curve inside to thicken it, and round the bottom so it looks inflated. Then erase the guide lines, ink the outline, and colour it in. Printing the outline above and tracing over it a few times is the quickest way to learn the shape, and our guide to drawing bubble letters shows each step animated.
Yes, every letter A–Z has its own bubble page. Head back to Printable Bubble Letters for the whole alphabet, or jump to another letter with the strip above.