Disney Plus buffers when your internet speed is too slow, your connection is unstable, or the Disney servers are overloaded—and the fix depends on which one is happening
Buffering happens because Disney Plus needs to read video data faster than you are watching it. If your internet connection cannot keep up, the app pauses to let more data arrive before playing. This is not a flaw in Disney Plus itself; it is a sign that something in the chain from Disney's servers to your device is not moving data fast enough.
The three most common causes are a weak WiFi signal in your home, an internet speed that is too slow for the video quality you are trying to watch, or temporary congestion on Disney's servers during peak hours. Less often, it is a problem with your router, your device's storage, or interference from other devices on your network.
Key Takeaways
- Disney Plus requires at least 5.5 Mbps for HD video and 25 Mbps for 4K, so check your actual speed with a speed test tool rather than trusting what your internet provider advertises.
- Moving closer to your WiFi router or switching to a wired ethernet connection will often stop buffering when ready if signal strength is the problem.
- Restarting your router and the Disney Plus app clears temporary data and reconnects you to the network, which fixes buffering in about half of cases.
- If buffering happens only during evening hours, Disney's servers are likely congested, and lowering your video quality or waiting until late night will help.
- Buffering that happens on one device but not others points to a problem with that specific device, not your internet connection.
Check your actual internet speed, not your plan speed
Your internet provider may advertise 100 Mbps, but you are probably not getting that speed in your home. Walls, distance from the router, and other devices using the network all reduce the speed you actually receive. The only way to know is to test it.
Use a free speed test tool like Speedtest.net or Fast.com on the device where you watch Disney Plus. Run the test while standing near your router and again from the room where you usually watch. Write down both numbers. Disney Plus needs at least 5.5 Mbps for HD video and 25 Mbps for 4K. If your speed is lower than what you are trying to watch, that is your problem.
If your speed is below 5.5 Mbps even near the router, contact your internet provider—you may have a service outage or a plan that is genuinely too slow. If the speed drops significantly in other rooms, your WiFi signal is weak, and moving closer to the router or repositioning it will help.
Move your router to a central location or switch to ethernet
WiFi signal weakens with distance and through walls. If your router is in a closet or in a corner of your home, moving it to a central, elevated spot will reach more of your house with stronger signal. Avoid placing it inside a cabinet or next to a microwave, which interferes with WiFi.
The fastest fix is to connect your device directly to the router with an ethernet cable if possible. This removes WiFi from the equation entirely. If your device does not have an ethernet port, a USB adapter costs $10 to $20 and solves buffering caused by weak signal almost when ready. If you cannot run a cable, move your device closer to the router and test again.
Restart your router and the Disney Plus app
Routers and apps accumulate temporary data that sometimes causes connection problems. Restarting clears this data and forces a fresh connection. Unplug your router for 30 seconds, then plug it back in and wait two minutes for it to fully restart. While the router is restarting, close the Disney Plus app completely—not just minimize it—and reopen it.
This straightforward step fixes buffering in roughly half of cases where the problem is not a slow internet speed. If buffering stops after a restart, it was a temporary glitch. If it returns after a few days, restart again. If it never stops, the problem is likely your internet speed or signal strength, not the app.
Lower your video quality if buffering happens during peak hours
Disney's servers handle millions of streams at once. During evening hours (roughly 6 p.m. to 10 p.m.), especially on weekends, the servers can become congested. If you notice buffering only at certain times of day, server congestion is likely the cause.
You can lower your video quality in Disney Plus settings to reduce the amount of data you need to read. Open the app, go to Account, then Playback Settings, and select a lower resolution. Lowering from 4K to HD cuts the data requirement by about 75 percent. If buffering stops, you know the servers were congested. You can switch back to higher quality during off-peak hours or leave it at a lower setting if you prefer.
Check for interference and competing devices on your network
Other devices using your WiFi network compete for bandwidth. If someone is downloading a large file, streaming video on another device, or playing an online game while you watch Disney Plus, buffering is more likely. Ask household members to pause their activities and test again.
Some devices also interfere with WiFi signal. Cordless phones, baby monitors, and microwaves operate on the same frequency as WiFi and can cause dropouts. If you have these devices near your router or your TV, move them farther away and test again. If you have a dual-band router (which supports both 2.4 GHz and 5 GHz), switch to the 5 GHz band in your WiFi settings—it is faster but has shorter range, so it works best if you are close to the router.
Clear your device's cache and storage if buffering happens on one device only
If Disney Plus buffers on your phone or tablet but not on your TV, or vice versa, the problem is with that specific device, not your internet. The app's cached data may be corrupted, or your device may be low on storage space.
On most phones and tablets, go to Settings, find Disney Plus in your app list, and select "Clear Cache" or "Clear Data." This removes temporary files the app has stored but does not delete your login information or watch history. If your device is low on storage (less than 1 GB free), delete unused apps or files to free up space, then restart the device and test again. If buffering continues on that device only, the device itself may have a hardware problem, and you may need to contact the manufacturer.
Frequently Asked Questions
Why does Disney Plus buffer on my phone but not my TV?
Your phone is likely farther from the router or has a weaker WiFi antenna than your TV. Move closer to the router, or clear the Disney Plus app's cache in your phone settings. If your TV is connected by ethernet and your phone is on WiFi, that is the difference—ethernet is always more stable than WiFi.
Does Disney Plus buffer more than other streaming services?
No. Buffering happens because of your internet speed, signal strength, or network congestion—not because of which service you use. If you buffer on Disney Plus but not Netflix, the difference is usually that you are trying to watch 4K on Disney Plus, which requires more data. Lower your quality and test again.
Will upgrading my internet plan stop buffering?
Only if your current speed is below 5.5 Mbps. Run a speed test first. If you are getting 10 Mbps or higher and still buffering, the problem is your WiFi signal or network congestion, not your plan speed. Upgrading will not help. If you are below 5.5 Mbps, upgrading will.
Can I reduce buffering by changing my DNS settings?
Changing DNS rarely fixes buffering caused by slow speed or weak signal. It may help slightly if Disney's default DNS servers are slow in your area, but the improvement is usually small. Try restarting your router and lowering your video quality first—those fixes work much more often.
What should I do if buffering happens even after trying all these steps?
Contact your internet provider and ask them to check your line for problems. If they find nothing, contact Disney Plus support through the app. Persistent buffering despite adequate speed and signal strength can indicate a problem with your specific account or device that Disney's support team can investigate.