This page includes affiliate links where TROYPOINT may receive a commission at no extra cost to you. Many times, you will receive a discount due to the special arrangements made for our visitors. I will never promote something that I personally don't use or recommend. Purchasing through my links directly supports TROYPOINT which keeps the content and tools coming. Thank you!
This step-by-step guide will show you How to Stop Buffering on Firestick.
The Amazon Firestick has become the most popular streaming device on the market today due to its low price point, ease of “side-loading” popular apps, 4K compatibility, and much more.
But just like any other streaming device, it can have buffering issues which makes your viewing experience frustrating.
Because the Amazon Firestick remains one of the most reliable and convenient streaming devices in the market today, buffering issues can be easily fixed through simple troubleshooting techniques outlined below.
While the tips below are shown on a Fire TV Stick 4k, these will also work on any Fire TV device.
This article is divided into the following sections:
- What Causes Buffering on Firestick or Fire TV
- 14 Ways to Stop Buffering on Firestick or Fire TV
- Frequently Asked Questions (FAQs) about Buffering on Firestick or Fire TV
What Causes Buffering on Firestick or Fire TV
Some of the most common issues why buffering happens on Firestick or Fire TV include:
Oftentimes the main reasons users experience buffering is due to a bad internet connection. There are several fixes for this which we outline below.
The Firestick tends to overheat when used continuously for long hours.
Buffering is just one effect along with connectivity loss, frequent restarting, lagging hardware, freezing menu, and melted casing.
If your Firestick has an outdated operating system, it will not be able to fix bugs that may cause buffering.
Distance between the Firestick/Fire TV and the modem router
When the device is out of range of your wireless network, it will have poor signal strength from your modem router.
Full storage and low RAM
Both the Firestick and Fire TV are equipped with only 8 GB of internal storage.
They are also not built with USB or SD card ports so it won’t take you too long to use up all the storage when you download your favorite apps.
In addition, when too many apps are running in the background, it can definitely affect your 1.5 GB RAM.
Other hardware problems
It could also be that your modem router, ethernet cable, smart TV or other devices used together with the Firestick or Fire TV have hardware issues.
Bad Links in Apps and Addons
Using free links within apps and addons is a likely source for buffering issues. Real-Debrid will help to eliminate these problems.
Important Note: The main reason users experience Firestick buffering is due to poor connection and slow Internet speed.
The best way to fix this is to either use an ethernet connection instead of Wi-Fi or upgrade your Internet package with your ISP.
Skip to tip #2 or visit our Firestick Ethernet Adapter tutorial.
TROYPOINT TIP: We suggest watching the video guide below that will demonstrate how to speed up your Firestick/Fire TV.
This video explains four helpful tips to speed up your Firestick or Fire TV that can also be found within the list below.
How to Stop Buffering on Firestick or Fire TV
The following list provides over 14 methods to help stop buffering on the Firestick/Fire TV.
These Firestick Buffering tips are listed from the most effective to least effective, but each method should help.
Speed Up Your Firestick/Fire TV – Video Tutorial
We suggest bookmarking this page to check back for new methods, as this will update due to the release of new Firestick models like the Firestick Lite.
The following list was last updated on Sat, Jan, 23, 2021
1. Test Internet Speed
The first step to resolving Firestick buffering is to test your internet speed with a reliable tool such as Analiti Speed Test.
We have put together a tutorial below on how to install and use Analiti on your streaming device.
Once you have installed Analiti Speed Teston your Firestick, select the Quick Test option on the left side of the screen.
Then just wait a minute or two for your Internet speeds to be tested.
After going through a quick speed test, note your speeds and refer to the chart shown below.
As you’ll notice anything faster than 25 Mbps is overkill since that is required to stream content in 4K quality.
In fact, most cord-cutters are still streaming Movies and TV Shows in 1080p HD or 720p HD quality.
For more information on Internet speeds, refer to our Internet Speed Guide.
2. Use Ethernet Connection
Many Firestick/Fire TV users often connect an Ethernet Adapter to their streaming device for a more reliable connection, faster download speeds, and ultimately reduce buffering.
Ethernet provides a more stable and reliable connection than WiFi, as many cord-cutters still use WiFi in their household.
If your residence doesn’t have ethernet jacks in the wall, we suggest looking into a Powerline Adapter.
You will find a video tutorial below that walks you through step-by-step on how to connect a Gigabit Firestick Ethernet Adapter in minutes!
Gigabit Firestick Ethernet Adapter – Video Tutorial
- UGREEN has a new model of this device and according to comments, it does work on the Fire TV Stick 4K however I have not personally tested the new model – Click Here for New Model
3. Use a Fast VPN
This makes sense as most ISPs are in the cable and VOD business and don’t want customers using VPNs to access outside content.
One of the most important features to look at when comparing VPN services is download/streaming speed.
IPVanish is recognized as the world’s fastest VPN which is the most important feature since we are using it to stream large HD video files.SAVE UP TO $40 WITH THIS TIME-SENSITIVE DEAL
Use IPVanish on unlimited devices & when away from home.
IPVanish backs their service with a 30-day money back guarantee.
If you already use a VPN, we suggest viewing our VPN Speed Guide for our speed test results and more information.
Real-Debrid is an unrestricted downloading service that will alleviate buffering for add-ons that serve on-demand content such as movies and TV shows.
This prevents you from joining the thousands of other users flocking to public servers and thus reduce your server’s speed and contribute to buffering on your Firestick.
In other words, Real-Debrid provides higher quality Streaming Links compared to the free options available.
(In this instance, we are streaming Night of the Living Dead which is considered one of the Best Public Domain Movies by TROYPOINT)
For more information on Real-Debrid, check out our resources below.
5. Adjust VPN Settings
After getting a VPN, it’s important to adjust some of the settings such as the server, port, protocol, split tunneling, and more to get the most out of your VPN.
I highly recommend watching the video below for quick VPN tips that can increase speed and stop Firestick buffering!
VPN Protocol Speed Trick – Quick Video Tutorial
6. Use an External Video Player
If you find your apps are constantly buffering when streaming, it may be because of the video player in use.
One trick that oftentimes helps alleviate buffering is using an External Video Player.
There are numerous options to choose from but we prefer MX Player for its subtitle compatibility and more.
If you don’t have much luck with MX, another great option is VLC Player for Firestick and Fire TV.
7. Restart Firestick
Rebooting your streaming device is a common solution when encountering issues with its functionality.
Restarting your Firestick will force close any running applications and rejuvenate the device completely.
There are technically three ways to restart a Firestick, and we suggest viewing our step-by-step guide below for instructions.
NOTE: Restarting is different from resetting your device, as a factory reset will erase all installed applications.
8. Reset Firestick to Factory Default
When you reset your Firestick, it will return to the same state it was in when you first purchased it.
It is simple to reset a Firestick or Fire TV and only takes a couple of minutes.
Please keep in mind that when you do this, you will be erasing everything on the system. After your system reboots, you will need to reinstall your applications.
For more step-by-step instructions, view our tutorial below.
TROYPOINT TIP: Please keep in mind that when you do this, you will be erasing everything on the system.
Luckily, you can use the Free TROYPOINT App which includes the Rapid App Installer!
9. Close Unwanted Background Apps
Having unwanted apps running in the background will usually cause buffering, and eat up memory.
Using a maintenance app like Task Killer will allow you to “kill” all unwanted apps running in the background on your streaming device in seconds.
Click the link below to learn how to install and use Task Killer and free up RAM storage on your device.
Or, close unwanted apps via the Background Apps & Process List application:
10. Cool Down Firestick
When a Firestick gets too hot, it can negatively impact the performance in many ways such as buffering.
Other than checking your Firestick from time to time, you’ll be notified with a warning sign (“Device overheating”) on your screen.
Refer to our guide for more information on Firestick overheating and how to prevent it.
11. Update Firestick Software
Installing the latest software update on your Firestick or Fire TV will help you remove features that are buggy in the previous versions, prevent apps from crashing, and reduce buffering.
If you want to install the latest software, TROYPOINT prepared a guide below to help you navigate through the process:
12. Reset Router
Another way to fix wireless connection issues that lead to Firestick buffering is to simply reset your network router. This allows your device to run smoothly again.
Wait for at least 30 seconds to plug your router back to allow the capacitors to be fully trained and have your device’s memory cleared. All settings will then be cleared and you’re off to a clean slate.
It may also be worth upgrading your network router if paying for an upper-tier Internet package.
13. Clear App Data & Cache
The more Firestick Apps you install, the more files are stored on the cache.
This is done to avoid downloading the same content again when you use the app the next time.
You may also clear the data of the app to remove all files on the cache plus other files, user settings, documents, login information, and the like. It’s recommended if you want to reset the app.
14. Purchase a more Powerful Streaming Device (Bonus Tip)
Although the steps above will help reduce Firestick buffering, it may be worth looking into a more powerful streaming device.
The price point is higher, but if you’re looking for better processing power, more internal storage, gaming capabilities, and other advanced features, then a more powerful device may be your best bet.
Many advanced cord-cutters use the MECOOL KM3 Box or NVIDIA Shield as their go-to devices.
Refer to our detailed reviews below for more information on those devices.
For even more streaming device options, check out our guide below.
Overall, these methods listed above will help stop buffering on your Firestick/Fire TV.
Check out our Firestick Tricks & Tips article for even more help on improving your streaming experience.
If you are a Kodi user then I suggest also viewing our Kodi buffering guide below for more playback tips within that software.
If you are still experiencing issues after going through these methods, then we suggest reaching out to Amazon support or purchasing a new streaming device.
REMINDER: Be sure to get our Free TROYPOINT App to fully unleash your Firestick/Fire TV!
How to Stop Buffering on Firestick/Fire TV FAQ
What causes Firestick or Fire TV to buffer?
There are plenty of reasons why buffering issues occur on your device. It can be caused by overheating device, outdated OS, full storage, low RAM, hardware issues and remote server problems.
What is ISP throttling?
ISP throttling occurs when an ISP slows down your connection speed if it detects too much streaming activities from your end. A good solution is to connect to a VPN service such as IPVanish.
Can video quality contribute to buffering?
Yes. Higher video qualities (4K, 1080p) require higher resolution and more data bandwidth, which affect playback quality and buffering issues.
What is the difference between clearing cache and clearing data on Firestick apps?
Clearing cache only removes the files stored on the cache. On the other hand, clearing data removes all files on the cache plus other files, user settings, documents, login information, and the like.