Daofile Premium Key: How to Use It, 3-Day Traffic, Plans
Updated ·RapidQuick editorial team (TUOPIC Co., Ltd.)
The short answer
Daofile Premium removes speed limits and waiting time and gives you 50GB of traffic every 3 days (as shown on the official site in October 2026).
Traffic resets every 3 days, so it suits people who download a little every day rather than a lot in a short time.
To use a premium key, log in, go to the "My Account" page, enter it in the "Enter Premium Key Here" field and click the run button.
What Daofile Premium gives you
The Premium page on the official Daofile site highlights three points:
- No speed limit: The speed limit on free downloads is removed
- No waiting time: You skip the wait before downloads
- 50GB traffic: Premium traffic resets every 3 days
A free account shows 10,000MB (about 10GB) of traffic per 3 days. With Premium, this becomes 50GB per 3 days.
How "50GB every 3 days" works
Daofile traffic resets every 3 days, not every day. If you use up 50GB early, you can't download more until the next reset.
- If you download steadily every day, aim for around 15GB a day so you don't run out partway
- If you download everything on one day, you can use the full 50GB at once, but then you have to wait for the reset
If you want to download many large files at once, another service with a larger daily allowance may suit you better.
Choosing a duration
| Duration | Good for |
|---|---|
| 31 days | Trying it first, or short-term use |
| 90 days | Use over several months |
| 365 days | Use for a full year |
| 999 days | Long-term use without buying again every year |
The longer the duration, the lower the cost per day. The official Daofile site also offers 30-, 90-, 365- and 999-day plans, and 999 days is the longest.
How to use a premium key
- After you buy from RapidQuick, find your premium key in the email and on your account page.
- Log in to Daofile (daofile.com). If you don't have an account, create one for free with "Sign Up".
- Open "My Account" in the top menu.
- Paste the key into the "Enter Premium Key Here" field in the middle of the page and click the run button on the right.
You can switch the display language from the language menu at the bottom of the page (Japanese is listed as "Japan"). Even after switching, some items stay in English.
When you paste the key, make sure there are no spaces before or after it. Extra spaces can stop even a valid key from working.
FAQ
Q. Where do I enter my Daofile premium key?
After logging in, go to the My Account page, paste the key into the "Enter Premium Key Here" field and click the run button.
Q. How much traffic does Daofile Premium give?
According to the official site, Premium gives 50GB of traffic that resets every 3 days. A free account gets about 10GB per 3 days.
Q. What happens when I use up my traffic?
You can't download more until your traffic resets. Daofile traffic resets every 3 days.