15 minute mail is a temporary email service where your inbox automatically self-destructs after exactly 15 minutes. It fills the gap between ultra-short 10 minute mail and the standard 2-hour inbox. For most people doing a single verification or sign-up, 15 minutes is the practical sweet spot.
The dedicated service runs at 15minutemail.com — built from the ground up around this specific timer. It also has browser extensions for Chrome, Firefox, and Opera that let you generate and manage 15-minute addresses without opening the site.
The 15-minute duration works because it matches how verification actually happens. You paste the address into a form, the verification email arrives in under a minute, you copy the code, and you're done. The remaining 14 minutes are a buffer for slow senders, retry attempts, or multi-step verifications that send more than one email.
Compared to a 2-hour inbox, a 15-minute address has a much smaller attack surface. It exists for a fraction of the time, which means less opportunity for automated scanners to discover it, less time for spam to accumulate, and faster cleanup on the server side.
Compared to 10-minute mail, the extra 5 minutes provide breathing room. Enterprise email servers are notoriously slow. Some verification flows involve waiting for a human to approve your request. Government portals can take several minutes just to process a form submission. Those extra minutes prevent the frustrating scenario of your inbox expiring while you're waiting for a delayed email.
The architecture is the same stack that powers temp-mail.you and trashbox.email — Haraka for SMTP reception, Redis for real-time message delivery, SQLite for temporary storage, and WebSockets for instant browser updates. The only difference is the TTL configuration: 15 minutes instead of 2 hours.
When the timer expires, the cleanup process runs immediately. It deletes the inbox record, all email content, and any file attachments from disk. The SMTP server starts hard-bouncing any subsequent delivery attempts to that address. There is no grace period and no recovery option — when it's gone, it's gone.
The extend button resets the countdown to a fresh 15 minutes from the current moment. A 30-second server-side cooldown prevents abuse. Each press buys you another full window if the original wasn't enough.
15minutemail.com has dedicated extensions for Chrome, Firefox, and Opera. They run as lightweight popups from the browser toolbar. You can generate an address, read incoming emails, copy OTP codes with one click, and open the inbox on the full site — all without navigating away from whatever tab you're on.
The extensions also detect email input fields on web pages and offer to auto-fill them with your current temporary address. If you're the type of person who creates throwaway accounts regularly, the extension saves a significant amount of tab-switching.
The choice is straightforward:
All three options share the same backend and the same privacy guarantees. No tracking, no analytics, no data retention beyond the timer. The only variable is how long the address stays alive.
Some use cases genuinely require a longer-lived address. If you're testing email delivery across multiple services, waiting for a response from a real person, or using the address for an ongoing conversation thread, you need the standard 2-hour inbox.
Similarly, if a platform sends follow-up emails after registration (onboarding sequences, welcome emails, setup instructions), 15 minutes won't capture all of them. Use the longer timer or accept that you'll miss the later messages.
The privacy model is identical across all timer durations. No accounts, no analytics scripts, no advertising cookies, no IP logging. The server stores the address and its messages. Both are permanently deleted when the timer runs out. There are no backups and no way to recover expired data — by design.
Available in 20 languages with full interface translation. Arabic renders right-to-left. CJK characters display correctly.
a temporary email inbox that automatically deletes itself and all its contents after 15 minutes. it works like any email address during that window — it receives real messages in real time.
yes. completely free, no premium tier, no payment required, no account needed.
yes. the extend button adds another 15 minutes from the current moment. there's a 30-second cooldown between extends.
the address, all emails, and all attachments are permanently and irreversibly deleted. the SMTP server starts rejecting any new mail to that address.
yes. verification codes and confirmation links are automatically detected and highlighted for one-click copying.
yes. Chrome, Firefox, and Opera extensions are available for 15minutemail.com. they let you generate addresses and read emails from the browser toolbar.
no. all temporary email services here are receive-only. this prevents abuse.
some websites use domain blocklists to reject known disposable email providers. most standard sign-ups work fine.
temp-mail.you gives you a 2-hour inbox with custom alias support. 15minutemail.com is focused specifically on 15-minute sessions with random addresses. same backend, different timer and interface.
no. no analytics, no cookies, no IP logging. the only data on the server is the temporary address and its messages, and both are deleted when the timer expires.