FlushMailbox
Free temp mail — no hidden fees
FlushMailbox is completely free temp mail. Generate disposable addresses, receive unlimited incoming messages during the inbox lifetime, and never pay for basic privacy.
Get your free temp mail inboxIs free temp mail really free?
Yes. FlushMailbox does not charge for creating temporary addresses or reading incoming mail. The service is supported by keeping the experience simple and lightweight.
Free temp mail for OTP and sign-ups
Use free temp mail whenever a website demands an email but you do not want spam forever. Verification codes, welcome emails, and reset links all arrive in your live inbox.
Why choose FlushMailbox
Instant access, mobile-friendly UI, real-time updates, and automatic expiry — plus a mail domain that is not on most public blocklists. When popular free temp mail sites stop working, FlushMailbox is the practical alternative.
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Ready to try FlushMailbox?
Open the homepage to generate a disposable email address instantly.
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