Bumble Bio Character Limit: The Official Number (2026)
Bumble's bio limit is 300 characters, per Bumble's own support page. That is roughly 50 to 60 words, or three to five short lines on a phone. Here is what the budget actually buys you, with worked examples at three lengths.
Bumble's bio limit is 300 characters, stated on Bumble's own support page, "Writing your bio." In practice that buys you roughly 50 to 60 English words, or three to five short lines on a phone screen.
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How many characters is a Bumble bio?
Three hundred. Bumble publishes the figure itself, in the support article titled "Writing your bio," and frames it as a cap that keeps profiles clear and readable rather than a technical limitation. There is no long-form option, no expanded view, and no way to buy more space.
From using the app: the counter treats spaces, punctuation and emoji as characters like everything else. A line break costs you. An emoji costs you. Bumble does not spell this out anywhere we can find, so treat it as our observation rather than a Bumble statement, but it matches what the counter does when you watch it tick down.
| Unit | What 300 characters is worth | Source |
|---|---|---|
| Characters | 300, including spaces, punctuation and emoji | Bumble support, "Writing your bio" (character types: our observation) |
| English words | Approximately 50 to 60 | Our approximation, not a Bumble figure |
| Lines on a phone | Roughly 3 to 5 short lines | Our observation; varies with device and text size |
What happens when you hit the cap
Nothing dramatic. In our use the field simply stops accepting input once you reach 300. There is no error, no rejected save, and no version of your bio that gets published and then trimmed later. Type past the limit and the extra characters never land in the first place.
The practical failure mode is paste. Draft a bio in Notes or a doc, paste it in over the limit, and you can end up with a sentence that dies halfway through without you noticing, because the visible end of the field is not where your eye expects the sentence to end. We have not tested every paste path on every OS version, so the safe habit is the boring one: count the draft before you paste it, then reread the field top to bottom after you save.
Two things we do not know and are not going to guess at: whether the 300 figure differs by country or language, and whether older app versions enforce a different cap. We have not verified either from a primary source. If your counter says something other than 300, believe your counter.
What 300 characters actually looks like
Abstract numbers are useless mid-edit, so here are three bios we wrote to sit at three different densities, each with its exact count.
85 characters, one line. "Sourdough guy. I bake every Sunday and give most of it away. Ask me for the rye loaf."
177 characters, three lines. "I coach my nephew's under-11 football team, badly. We won two games last season and I celebrated both like a cup final. Tell me the last thing you were unreasonably happy about."
295 characters, effectively maxed. "I moved here for six months in 2019 and never left. Since then: one allotment, one very opinionated cat, and a running list of the best cheap lunches near the station. Currently learning to make proper dumplings, currently failing. Send me your best under-a-tenner lunch and I will go this week."
Read those three on a phone and the tradeoff becomes obvious. The 295-character version says more, and it also asks for more attention than a person swiping in a queue at lunchtime is likely to give. Our opinion, stated as opinion: the full 300 is available but rarely the right call, and the middle example does the most work per unit of effort demanded from the reader. We are not going to quote you an "optimal" character count. The numbers circulating on that topic have no primary source behind them, and we are not adding to the pile.
How to spend the 300 characters
If you treat the cap as a budget rather than a trivia answer, the question stops being "how long" and becomes "what goes in."
The three things worth the space
Our framework, and it fits comfortably inside 300 characters:
- One concrete hook. A detail specific enough that nobody else on the app has written it. "Sourdough" beats "foodie" because it is a real object.
- One thing you actually do. Present tense, this month, not an aspiration. It gives the reader a picture of your ordinary week.
- One easy reply prompt. A question with a low-effort answer. Bumble puts the first message on her, so hand her the line to open with.
That structure is the compressed version of a longer argument about what makes a dating profile bio get replies. For worked Bumble-specific drafts rather than a framework, read our Bumble bio examples that get women to message first.
What wastes the space
Opinion, plainly labelled as such. These four eat characters and give nothing back:
- Height, and jokes about stating your height. Both spend the budget on the same tired subject.
- "Ask me anything." It transfers the work to her at the exact moment you were supposed to do it.
- Hashtags. They do nothing on Bumble and cost characters.
- A list of what you do not want. It reads as a complaint and tells the reader nothing about you.
Worth noting if you run both apps: Tinder's bio field behaves differently and rewards a different rhythm, which is why our Tinder bio ideas are not a copy-paste of the Bumble ones. We are deliberately not quoting Tinder's limit here, because we have not verified it from a primary source.
What about the other Bumble text fields?
Prompts, the name field and Opening Moves all have their own caps. We have not verified any of those numbers from a primary source, so we are not publishing figures for them. Plenty of pages will give you a confident number for each; we cannot tell you where those numbers came from, and neither can they.
What we can say is that the About me field is only one part of the picture, and the fields around it carry real weight in how a profile reads. That is the subject of our guide to the rest of the Bumble profile.
The bottom line
Three hundred characters, spaces and emoji included, roughly 50 to 60 words. Spend them on one concrete hook, one real activity and one easy question, and stop well short of the cap unless the extra line genuinely earns itself.
One caveat worth keeping in mind: none of this matters if the profile never gets opened, because the photos have to earn the swipe first.
Questions, answered.
01How many characters can a Bumble bio be?+
300 characters. Bumble states the figure itself on its support page "Writing your bio," where it is framed as a cap that keeps profiles clear and readable. There is no long-form option and no way to buy extra space. We have not verified whether the limit differs by country, language or app version, so if your in-app counter shows a different number, trust the counter.
02Do spaces and emoji count toward the Bumble bio character limit?+
Yes, in our use of the app they do. The counter treats spaces, punctuation, line breaks and emoji the same as letters, so a bio padded with emoji has meaningfully less room for words. Bumble does not spell this out in its own documentation, so treat it as our observation from watching the counter rather than a published Bumble statement.
03How many words is 300 characters?+
Roughly 50 to 60 English words, or about three to five short lines on a phone screen. That is our approximation rather than a Bumble figure, and it moves with your writing style: long compound words and heavy punctuation push the word count down. For a concrete sense of scale, the three example bios in this post run 85, 177 and 295 characters, which is 18, 32 and 51 words respectively.
04Should you use the full 300 characters in your Bumble bio?+
Usually not, in our opinion. The full 300 reads long on a phone and asks more attention from a person swiping in a queue than most will give. We deliberately do not quote an "optimal" character count, because the numbers circulating on that question have no primary source behind them. Write what the hook, the activity and the question actually need, then stop.
05What happens if your Bumble bio is too long?+
Nothing dramatic. In our use the field simply stops accepting input at 300 characters, with no error and no bio that publishes and is trimmed afterwards. The real risk is pasting a longer draft in from another app, where the text can be cut off mid-sentence without you noticing. Count the draft before you paste it, then reread the saved field top to bottom.
Author / reviewed profile
Alex Chen
Alex has helped over 5,000 singles improve their dating profiles and build confidence. With a background in psychology and 8 years of dating coaching experience, Alex knows what actually works on dating apps.