Bubble Selu 9 is a very bold, normal width, medium contrast, upright, normal x-height font visually similar to 'CA Gothique Superfat' by Cape Arcona Type Foundry, 'Halagar' by Letteralle, 'MC Inkoil' by Maulana Creative, 'Otoiwo Grotesk' by Pepper Type, and 'Palo' by TypeUnion (names referenced only for comparison).
Keywords: posters, kids branding, packaging, headlines, stickers, playful, chunky, goofy, cartoon, attention grabbing, playful branding, cartoon display, informal tone, rounded, soft, blobby, puffy, handcut.
A heavy, rounded display face with puffed, blobby letterforms and softened corners throughout. Strokes are thick and mostly monolinear in feel, with gentle swelling and subtle irregularities that create a slightly wobbly silhouette. Counters are small and often asymmetrical, and terminals tend to end in flattened, rounded shapes rather than crisp cuts. The overall rhythm is compact and chunky, with varied internal spacing that reinforces an informal, hand-shaped look.
Best suited for short, high-impact text such as posters, product packaging, kids- and snack-oriented branding, stickers, and playful social graphics. It performs especially well at medium to large sizes where the rounded silhouettes and tight counters can be appreciated without crowding.
The tone is playful and comedic, reading like cartoon lettering with a friendly, imperfect charm. Its bold mass and bouncy shapes feel approachable and attention-seeking, leaning more toward fun and novelty than refinement or neutrality.
The design appears intended to deliver an instantly recognizable, fun display voice—combining bold weight with intentionally imperfect, inflated shapes to evoke hand-crafted cartoon signage and lighthearted branding.
The uppercase and lowercase share the same soft, inflated construction, helping headings feel cohesive across mixed case. Numerals follow the same chunky geometry, remaining legible while keeping the irregular, hand-formed personality.