Free Disposable Email Checker
Check if an email address uses a temporary or throwaway domain
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is not on our disposable list.
Disposable email detected
The domain is a known throwaway provider.
Paste any email address and instantly find out whether it's a disposable, temporary, or throwaway address. Useful for cleaning signup forms, lead lists, and newsletter subscribers before sending.
Features
- Instant Result - Get a clean/disposable verdict in under a second
- Hybrid Lookup - Checks our local cache of known disposable domains, then falls back to a live API for new ones
- Domain-Level Detection - Catches throwaway providers regardless of the local part of the email
- No Signup - Free for casual checks, log in for higher hourly limits
Tip: If you need to verify a list of emails at once, try the Bulk Email Verifier for full deliverability checks.