How to lubricate a treadmill for Optimal Performance Detailed Guide


Have you ever noticed how your Electric treadmill starts making squeaky noises after a while? That’s because the lubricant in the bearings wears out, and it’s time for a maintenance check.

Lack of Lubrication will put stress on the motor and can impact your treadmill’s performance. Therefore Lubrication is essential to extend the track life. 

Even if your Folding treadmill operates smoothly, that doesn’t mean everything is fine. You must maintain your walking machine to save yourself from future repairs.

If you encounter treadmill lubrication issues, this blog post will reveal how to lubricate your treadmill at home conveniently.

Why lubricating a treadmill belt is Important?

Treadmill lubrication is crucial because it helps to keep the belt moving smoothly. If the belt isn’t properly lubricated, it can start to make noise or even break down over time.

Walking or running on the upper side of the treadmill belt produces less friction because the underside constantly stretches against parts such as the roller and motor. For this reason, lubricating your treadmill occasionally can strive toward a hassle-free workout.

Lubricate your running belt on time ensure optimal performance from your treadmill. Doing so will prolong your machine’s life and help prevent costly repairs.

How to lubricate a treadmill belt in steps

You can now lubricate your treadmill yourself without calling a technician. You should apply Oil every two days whenever you use your treadmill heavily.

It is mandatory to lubricate your treadmill if you have not maintained it for four months or more. Running on the track will be a breeze if you follow these convenient steps.

STEP 1-Safety is Important

While repairing the treadmill, turn it off as a safety precaution.

Step 2- Prepare Treadmill for Lubrication

Sometimes it’s hard to access the wooden deck, so lose the bolts with the help of a screwdriver or Allen Wrench. To lift the belt, rotate the bolt 8-10 times in a clockwise direction. This prepares the machine for Lubrication.

Step 3- Use 100% Silicon Lubricant.

Make sure to use silicon-based Oil or sprays and avoid using other purpose mineral oil or grease as they will break down the rubber surface.

Step 4- Application Guide

Take 5ml of silicon oil spray. Now apply lubricant uniformly on the deck. If your lube has a thick consistency, clean the excess from the belt and deck side as it would make it slippery, leading to risky injuries.

Step 5- Spread Lubricant Evenly

Once you apply the lubricant on deck, gently spread the thin grease layer in an S pattern underneath the running belt. This will ensure adequate Lubrication on the underside of the treadmill. While applying the lubricant, move your running belt to ensure that silicon oil is evenly distributed.

Step 6 – Remove Excess Oil

Place a towel along the edges of a treadmill and remove excess Oil from the upper side. Don’t use silicon oil of more than 1.5 oz as this makes the belt too slippery, rendering it risky to use.

Step 7- Test your Treadmill

Now it’s time to turn on the machine and plug it back from the power outlet. Let the engine run for 3 minutes, so the Oil is spread evenly throughout the belt. The speed should be 3-5 kph, as faster than that may cause the lubricant to splash off the machine.

Step 8- In case of errors, check again.

Lastly, walk on the machine to determine the success of the operation. If the belt feels slippery, it’s time to soak up some excess oil and test it again.

How do I know if my treadmill needs lubricant?

Applying lubricant on your Electric  treadmill reduces unwanted friction between the belt and the walking deck. The deck could prematurely wear out if your treadmill isn’t maintained. 

So If you don’t want to fiddle around with expensive repairs, it’s crucial to determine the need for Lubrication for your treadmill. So how do you check? We have put together a convenient five-step guide to help you investigate the condition of your treadmill.

  1. 1. The best way to maintain safety is to unplug your treadmill or remove power outlets around it.
  2. 2. Now it’s time to loosen the bolt with the screwdriver or Allen wrench included in the treadmill purchase.
  3. 3. You can lose a bolt by rotating it in a clockwise direction or following the instruction guide of the user’s model.
  4. 4. Once the bolt is loosened, place your hand under the belt and look for a dry inner surface. If there is no sickness or coating of Oil, then your treadmill needs Lubrication.
  5. 5. Lubrication isn’t necessary if Oil is already on the belt’s and deck’s inner surface.、

What can I use to lubricate my electric Treadmill?

According to the expert treadmill manufacturer, 100% silicon-based Oil is ideal for the Lubrication of walking belts. The spray and liquid can be purchased from your nearest treadmill shop or website. Typically, Silicone comes with a long nose and a squeezy bulb.

It doesn’t matter which treadmill model you own. The need for Lubrication is the same for all of them.

Maintain your treadmill’s belt with synthetic petroleum-free compounds as these oils contain paraffin wax and silicon-based lubricants.

A starter kit typically includes Oil and available tools. If your treadmill has shock absorbers, you may need to spray the air shocks with a Teflon-based spray.

Avoid using household Oil or WD-40 Lubricant that doesn’t match the treadmill model, as this can cause damage to moving parts and result in safety hazards for you.

List of Best Treadmill Oils

Spot On 100% Silicon Lubricant Non-Toxic Formula
Impressa 100% Silicon Lubricant Odourless
Alinka 100% Silicon Lubricant Perfect fall or Treadmill
Noosa Life Lubricant Smooth Running

What happens if you don’t lubricate your treadmill?

It’s imperative to lubricate your folding treadmill regularly. One of the biggest problems if you don’t oil your treadmill is damage to the motor. 

If the motor isn’t properly lubricated, it can overheat and eventually break down. This will not only cause your treadmill to stop working, but it could also void your warranty.

Another problem with lack of Lubrication is damage to the belt. The belt helps the treadmill glide smoothly, and if it’s not properly lubricated, it can start to degrade over time. This can cause the belt to slip or even break, leading to injuries while running.

Most manufacturers require that you lubricate your treadmill at least once a week to keep your warranty valid. You could be stuck paying for expensive repairs if you don’t do this.

Lubricating your treadmill has many benefits. It will not only extend the life of your machine, but it can also help prevent damage to the motor and belt. If you’re not sure how to properly lubricate your treadmill, Don’t forget to check your owner’s manual or contact the manufacturer.

How often do you need to lubricate a treadmill?

The recommended time for lubricating your new treadmill is three times a week, but you can adjust that frequency according to the type of treadmill you have.

The good news is that most treadmill manufacturers include a bottle of lubricant with your purchase. However, you will need to replace the grease every three months, depending on how often you use your treadmill.

The intervals for lubricating your treadmill depend on its condition. Many models with internal timers or odometers remind users when Lubrication is due.

Can you put too much lubricant on a treadmill?

No, it is not ideal to over-lubricate the electric treadmill as it will cause potential damage to your motor, and the access dust will accumulate on the motor’s compartment. Not only this, but the stickiness of the Oil will break down the belt’s rubber surface.

In addition to that, the overloading of lube can cause several issues. Firstly, the excess Silicone will be flung out from under your belt at high speeds and can potentially ruin anything in its path, including carpets, clothes, and walls.

Treadmill lubrication is vital because it helps to keep the belt moving smoothly. If the belt isn’t properly lubricated, it can start to make noise or even break down over time.

Walking or running on the upper side of the treadmill belt produces less friction because the underside constantly stretches against parts such as the roller and motor. For this reason, lubricating your treadmill occasionally can strive toward a hassle-free workout.

What is the optimal amount of lubricant for treadmills?

If you’re unsure how much lubricant to use, it’s always best to use less rather than more. In contrast, the ideal quantity is 5ml of silicon-based oil spray. When applying the lubricant, focus on where the belt meets the walking deck.

This is typically a tiny strip of metal that runs along the side of the treadmill. Avoid getting lubricant on other parts of the machine, as this can cause damage or make it difficult to use.

If you accidentally put too much lubricant on your electric  treadmill, don’t panic! Turn off the machine and allow the belt to stop moving. Once it’s stopped, use a clean cloth to wipe away any excess lubricant.

You may need to do this several times to remove excess oil, but eventually, you’ll get it all cleaned up. Now restart your treadmill and continue using it as usual.


A Folding treadmill is an excellent investment for your home gym, but only if it’s properly lubricated. Lubrication keeps the belts running smoothly and helps to prevent damage to the machine. It’s essential to keep up with regular maintenance on your treadmill, including lubricating the belt every few months (depending on use). Not doing so can lead to costly repairs or even replacement of the entire machine. Follow these simple steps to ensure your treadmill stays in good condition and runs like new for years to come. Have you ever lubed your treadmill belt?