Email Aqua Mail - Secure Inbox

Contains adsIn-app purchases
196K reviews
Content rating
PEGI 3
5M+
Downloads
Content rating
PEGI 3
Users Interact, In-App Purchases
Learn more
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About this app

Aqua Mail is a private, secure email client for Android. It brings Gmail, Outlook, Hotmail, Yahoo Mail, iCloud Mail, Exchange, and Office 365 into one unified inbox. It also works as an IMAP and POP3 mail client for almost any provider. Downloaded over 5 million times, it is a free, intuitive, and customizable email app, simple to set up and backed by fast, human support.

■ Which email accounts work with Aqua Mail?
Aqua Mail works with Gmail, Outlook.com, Hotmail, Yahoo Mail, iCloud Mail, AOL Mail, GMX, Fastmail, Yandex Mail, Exchange, and Microsoft 365. Zoho Mail works on paid plans with IMAP. Webmail and custom domain email work too, from any IMAP or POP3 mailbox with SMTP. Type your email address, whether it ends in @gmail.com or your own domain, and Aqua Mail detects the account type.

■ Can I see all my email in one inbox?
Yes. The Smart Folder is Aqua Mail's unified inbox and email organizer. It collects new mail from multiple email accounts into one list, so you can check Gmail, Yahoo Mail, Outlook, and Hotmail email in one place.

■ Does Aqua Mail work with Microsoft Exchange and Office 365?
Yes. Aqua Mail is a business email client for work email on Exchange, Office 365, and Microsoft 365. Exchange email, contacts, and calendars sync with any calendar app or widget on your phone. Office 365 email connects through Microsoft Graph for secure, reliable sync. Premium adds Push for Exchange for immediate mail delivery.

■ Is Aqua Mail a private, secure email app?
Yes. Aqua Mail is not a cloud-based email client: it does not collect or store your passwords, emails, or message content. Gmail, Yahoo, Hotmail, Yandex, and Outlook email accounts sign in with OAuth2, so Aqua Mail never sees those passwords. For email security, connections use hardened SSL with certificate tracking, and Aqua Mail checks DKIM and SPF to help verify senders. Lock the app with a PIN or fingerprint (on supported devices) and choose when it locks: immediately or after up to an hour. Premium adds S/MIME for safe, signed, and encrypted email.

■ How customizable is Aqua Mail?
300+ features let you tune Aqua Mail to the way you work:
• Swipe between emails and select all in one tap
• Dark mode, plus text size control with the volume keys
• Rich text editor with fonts, colors, quoting options, and attachments
• A different signature for each account, with HTML, images, and links
• Notification, mail checking, and battery-saving options

■ What else can Aqua Mail do?
• Home screen widgets show priority mail at a glance
• Offline email: read downloaded mail with no connection
• Wear OS support: read your mail on your watch
• Handle large attachments
• Save any email as a PDF
• Back up and restore settings via a file or the cloud (Dropbox, OneDrive, Google Drive)

■ Is Aqua Mail free?
Yes. Aqua Mail is free to download and use, with ads. Aqua Mail Premium adds:
• Unlimited email accounts
• No ads
• Push for Exchange
• Mail identities (unlimited aliases)
• Filters (rules) for Outlook mail accounts
• Priority notifications
• S/MIME end-to-end encryption
• Email backup, plus an EML viewer to open and save EML files
• Copy emails to folders and delete folders
• Move messages between accounts
• Unsubscribe from mailing lists
• Pin messages and set email reminders
• Scheduled backups

■ How do I get help with Aqua Mail?
Aqua Mail offers fast, responsive user support from its own team. Send any question, complaint, or ticket, and a real person will help you sort it out.

■ Who is Aqua Mail for?
People who want one email manager for a personal Gmail or Yahoo Mail account and a work Exchange or Microsoft 365 account. Small businesses on Zoho Mail and IT teams managing corporate email. Privacy-minded users who want a private email app that does not read their mail. Anyone looking for a stock email app replacement.

Aqua Mail is available in 20 languages and runs on Android 7 or later, on phones and tablets. Keep every email account in one fast, secure inbox.
Email app for Gmail, Yahoo, Outlook, Hotmail, iCloud, Office 365, IMAP & POP3
Updated on
Oct 29, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, App activity and 2 others
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

182K reviews
Alex Shorey
July 1, 2026
I tried this app and at 1st I thought it would be ok. But then ever few emails I read suddenly an ad just takes over my whole phones screen. The Price is far too much a month. All I want too do is read my emails NOT get ads every few times a day. Which then I can't close the app or do anything until the ad finishes or just close the app. If want hassle free Email app then DO NOT USE THIS APP
3 people found this review helpful
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Aqua Mail Inc
July 2, 2026
Hello Alex. Premium features, improved privacy, and an ad-free experience are available after purchase. Payment is optional, you can try the ad-free trial first. We also offer one-off purchase options on our website, aqua-mail.com.
Adam Varney
June 18, 2026
The app still crashes all the time, for the fourth update on the bounce. All the support team ask you to do is send a log report but then the next update doesn't fix the problem either. After years of crash-free usage I expect that I'll just have to accept that the app is buggy now. Edited to add that the latest update has brought consistent Hotmail issues (*again.)
12 people found this review helpful
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Aqua Mail Inc
June 19, 2026
Hello Adam. This sounds like an issue for our customer support. If you haven’t already contacted them, you may do so at support@aqua-mail.com.
Shane
August 17, 2024
Brought the pro version like others years ago, installed it on a new phone + installed the pro license app which stopped the ads etc. It then states that to help migrate from the old pro lifetime to the new one will cost £99.99, but you can get a refund for your old lifetime license, which cost about £10!. Don't bother with them, as they are just money grabbers, and don't care about anything else. They need to be banned. Don't get conned like the rest of us have.
28 people found this review helpful
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Aqua Mail Inc
August 26, 2024
Please contact our support team via support@aqua-mail.com. We will assist you.

What’s new

Fully optimized for Android 16.