Why Is My Roku TV So Slow – All Reasons And Remedies

Why is my Roku tv so slow

why is my roku tv so slow

Roku TV device has become quite popular because it can turn any TV into a smart TV and provide you with a whole host of streaming options.

The problem arises when after a while, it slows down.

Many users then try to answer the question, why is my Roku TV so slow?

Today, we will share with you the causes of the same and how you can fix these problems.

Why is my Roku tv so slow?

The main reasons for your Roku TV slowing down can be an improper Internet connection, slow Internet speed, service outage, and so on. We will cover all these reasons below so that you can easily detect the cause of the problem.

1. Improper internet connection:

Improper Internet connection is one of the main reasons you’re suffering from this problem. Many times, when you’re streaming in HD quality, and your Internet speed fluctuates, Roku TV can slow down. That will also reduce the speed at which it responds to your commands.

2. Slow internet speed:

why is my roku tv so slow

Another common cause is slow Internet speed. If the Internet speed is persistently slow, Roku TV will slow down. When you look at the official guidelines, you need to have a speed of 3.0 Mbps for history streaming. For HD streaming, it recommends a speed of 9.0 Mbps.

You have to test your Internet speed by connecting your smartphone to the same Wi-Fi network. Once you do so, it is easy to determine whether slow Internet speed is the cause of the problem or not.

3. Service outage:

Service outages can be another cause of your Roku TV slowing down. In that case, you might not be able to operate it at all, or it might be slow to respond to remote control commands. Service outages can be caused due to weather conditions or other technical problems.

4. Damaged equipment:

Up until now, we have only been speaking about the software problems. However, Roku TV can suffer from hardware problems as well.

The most typical hardware problem is physical damage to the router, Roku remote, or Roku TV device. Each of these is susceptible to the same.

That is why, if you’re Roku TV is persistently slow, you have to check for signs of physical damage.

Fortunately, it is easy to spot the same, and therefore you can know the cause of the problem right away.

5. Old drivers:

Roku TV device works on a software base. If you do not update it from time to time, it will have the same drivers. In that case, after a while, it can certainly slow down. With the rapid advancement in technology, these updates are a necessity.

These are the most common causes why your Roku TV can slow down. We will now cover the things you need to do to fix these problems.

How to fix slow Roku tv?

Fortunately, a few solutions will help you tackle most of these problems. We will cover those below.

1. Restart the TV and device:

The very 1st thing you need to do is restart your Roku device and the TV. In case there are any cache problems doing so will undoubtedly fix the slow speed of your Roku TV. In that case, you need not opt for any elaborate procedure.

2. Use a Wi-Fi signal booster:

Many times, the distance between the TV, Roku device, and the router might be high. In that case, the Roku streaming device might not receive proper Wi-Fi coverage.

The solution is pretty simple. You have to use a Wi-Fi signal booster. When you use such a booster, it becomes easy to extend the range of the signal, and therefore the slow speed of your Roku device will be a thing of the past.

3. Opt for a wired internet connection:

Roku device allows you to connect in a wired fashion as well. Using the ethernet cable, you can connect the Roku device to your router in a wired fashion. That way, you won’t have to worry about coverage or the speed slowing down.

When the Roku TV device is seamlessly connected to the Internet, the slow speed will be eliminated.

4. Manually select the streaming quality:

The bit rate set in your Roku streaming device is often too high for your TV or your Internet connection. In that case, you have to lower the bit rate. Sure enough, that will reduce the streaming quality, but to eliminate the slow speed, that is the only option you have.

The procedure to do so is:

Step 1: you press the home button 5 times and then press the fast forward button two times. You have to follow this up with a reverse button press 3 times.

Step 2: now, the bit rate will appear on your screen. Instead of selecting automatic, you have to choose 3.5 Mbps. After doing so, the slow streaming or lagging of the device won’t occur.

5. Update Roku:

Updating your Roku OS is one of the best ways to owing to lack problem. You have to go to the settings option and select the system. Once you do so, you can view the system update option easily.

Clicking on that will update the Roku device, which will eliminate lagging.

6. Reduce devices on your Wi-Fi network:

Many times, the problem can be a clogged Wi-Fi network. If too many devices are connected to your Wi-Fi router, the speed will slow down, and Roku will lag.

A simple is to reduce the number of devices on your Wi-Fi network. Once you enter the router setup, you will be able to change the number of devices connected to it. That way, your Wi-Fi network will no longer be clogged.

7. Upgrade internet plan:

If the Internet speed is the problem, upgrading your Internet plan is another solution. That will eliminate the lag and make it easy to have a superior viewing experience.

8. Contact Roku support:

If none of the solutions work, you can \contact Roku support. You can visit their official website, and you will have the contact us option on that website. Not only that, you can contact them through various social media platforms. Once you explain the problem to them, they will diagnose and solve it better.


Instead of wondering why is my Roku tv so slow, go through our guide above, and you will be able to find the cause of the problem quickly. Not only that, we have highlighted all the probable solutions as well. That way, you will have a superior viewing experience using your Roku TV once you follow the guide above.

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