Import MBOX to Zoho Mail Account: Quick & Easy Method
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Written By
Aradhya Jain -
Approved By
Shivam Rathore -
Updated on
October 25th, 2025 - Read Time
7 minutes
Noah’s Query: “I recently switched from my old email client to Zoho Mail for business use. I have a backup of all my emails saved in MBOX format, and now I want to access them in Zoho Mail. Can anyone guide me on how to import MBOX to Zoho Mail account safely without losing any data or attachments?”
Summary: Zoho Mail is a powerful and reliable email service trusted by professionals, startups, and growing businesses worldwide. It offers a clean, ad-free interface, strong security, and smart collaboration tools that make email management easier than ever. However, Zoho Mail does not allow you to open MBOX file in Zoho Mail directly. So, In this blog, we’ll explain both the manual and automated DRS Softech MBOX Converter to transfer your MBOX data into Zoho Mail without any data loss or complex setup.
Understanding MBOX & Zoho Mail Format?
- MBOX File: It’s a common email storage format used by clients like Thunderbird, Apple Mail, and Eudora. It stores all emails from one mailbox in a single text-based file.
- Zoho Mail: It’s a cloud-based email platform designed for business users. Since it doesn’t natively read MBOX files, you’ll need to convert or import your data using a suitable method.
Direct Steps to Import MBOX to Zoho Mail
- Download and install the DRS Softech MBOX File Converter.
- Choose: Select Files or Select Folder to add your MBOX file.
- Then, preview and choose the MBOX emails to import.
- After that, select Zoho Mail as the Saving Format from the list.
- Enter your Zoho Mail Address and Password to Sign In.
- Lastly, apply advanced features/filters and click Convert.
Why Convert MBOX to Zoho Mail?
Here are a few reasons why users prefer to migrate their MBOX data to Zoho Mail:- To keep old client conversations and email records in one place.
- Zoho Mail provides strong encryption and privacy protection.
- It helps to manage personal and work emails together.
- Unlike MBOX, Zoho Mail access your data anytime, from any device.
- Furthermore, emails are hosted securely on Zoho’s cloud platform.
Method 01: Manual Method to Import MBOX to Zoho Mail
You can manually import MBOX files to Zoho Mail using Mozilla Thunderbird and IMAP configuration. Follow these steps carefully:Step 01: Configure Zoho Mail in Thunderbird
- Firstly, open Mozilla Thunderbird on your system.
- Now, go to Account Settings > Add Mail Account.
- Then, enter your Zoho Mail ID, password, and configure using the IMAP settings.
- Incoming Server: imap.zoho.com, Port: 993, SSL: Yes
- Outgoing Server: smtp.zoho.com, Port: 465, SSL: Yes
- Once added, your Zoho Mail folders will appear in Thunderbird.
Step 02: Import MBOX File into Thunderbird
- After that, install the ImportExportTools NG add-on in Thunderbird.
- Further, right-click on your local folder and choose Import MBOX File.
- Afterwards, browse and select your MBOX file to import.
- You will now see all your old emails in Thunderbird.
Step 03: Move Imported Emails to Zoho Mail
- Next, select all imported emails from your local folder.
- Drag and drop them into the Zoho Mail account folder configured in Thunderbird.
- Finally, Thunderbird will sync and upload the selected emails to Zoho Mail automatically.
Limitations: Manually Move Emails from MBOX to Zoho Mail
Although the manual method using Thunderbird works, it’s not ideal for everyone. It involves multiple steps, requires technical configuration, and can take hours if you have several MBOX files. Some common issues users face include:- You must install and configure Mozilla Thunderbird before starting.
- The process can be slow for large mailboxes or multiple MBOX files.
- Attachments and formatting might not appear correctly after import.
- There’s a risk of incomplete or duplicate emails during migration.
- Additionally, it’s not suitable for non-technical users or business migrations.
Method 02: 100% Secure Way to Import MBOX to Zoho Mail
For a simple and quick method, using the DRS Softech MBOX to Zoho Mail Converter is highly recommended. This tool allows you to convert multiple or large MBOX files into Zoho Mail at once. It guarantees that no data is lost during the migration. Also, preserves original data formatting, structure, and metadata. Offer several features that make this process more reliable and professional. Moreover, try the demo (Free) verison of the tool to understand its features and performance.One-Time Service Available
If you don’t want to install the software, DRS Softech offers a One-Time Data Import Service. You can securely share your MBOX files with their technical experts, and they’ll transfer your emails directly to your Zoho Mail account. The process is safe, quick, and handled with complete privacy.Real-Life Scenario:
A freelance designer had over 5 GB of old client emails in MBOX format. Instead of setting up the software, she used the DRS One-Time Service. Within a few hours, all her emails were imported into Zoho Mail, perfectly organized and without a single error.Detailed Steps to Transfer Emails from MBOX to Zoho Mail
- Primarily, download and launch the DRS Softech MBOX Converter Tool.
- You can choose either Select Files or Select Folder to load your MBOX files.
- Select Files: Add a Single File (Press again to add more files)
- Select Folder: to add a folder that contains multiple MBOX files
- Then, you can cross-verify & select the MBOX emails to transfer. Press Next.
- Afterwards, choose Zoho Mail as the Saving Format from the given list.
- Enter your Zoho Mail credentials, including ID and Password, to Sign In.
- Lastly, use customized features based on your needs, and click Convert.
What are the Benefits of DRS Softech MBOX File Converter?
The DRS Softech MBOX Converter Tool is a trusted and verified solution by many IT professionals, businesses, and individual users. It not only helps in importing MBOX files to Zoho Mail but also provides complete control over the migration process. Below are some of its key benefits:- You can convert MBOX to Yahoo Mail and other formats (File/Email Clients).
- Features: Date Filter, Remove Duplicates, Custom Folder Name, and more.
- Ensures 100% data integrity, confidentiality, and accessibility.
- In addition, highly compatible with all Windows/Mac versions.
Conclusion
In this blog, we discussed both manual and automated methods to import MBOX to Zoho Mail. While the Thunderbird method can work for small mailboxes, it’s time-consuming and prone to errors. Besides that, the DRS Softech tool provides a fast and more reliable way to transfer all your MBOX emails to Zoho Mail without losing data. So, choose the best method that fulfills all your needs and gives you a 100% accurate result.Frequently Asked Questions
Q.1 How to import MBOX to Zoho Mail?
Ans: Simply download and install the tool, add your MBOX file(s), preview and select the emails, choose Zoho Mail as the saving format, enter your Zoho Mail credentials to sign in, apply any advanced features or filters, and click Convert.
Q.2 Can I import an MBOX file directly into Zoho Mail?
Ans: No, Zoho Mail does not support direct MBOX import. You need to either use a manual method via Mozilla Thunderbird with IMAP or a professional tool like DRS Softech MBOX Converter for a secure and hassle-free migration.
Q.3 Can I import multiple MBOX files at once into Zoho Mail?
Ans: Yes, the DRS Softech MBOX Converter allows batch migration. You can select a single folder containing multiple MBOX files, preview them, and import all emails into Zoho Mail at once, saving time and effort.
Q.4 Is there an automatic way to open MBOX File in Zoho Mail?
Ans: Yes, the easiest way is to use the DRS Softech MBOX Converter Tool. It automatically maps your emails to Zoho Mail, preserves attachments, folder hierarchy, and metadata, making the process fully automated without requiring manual steps or technical setup.
