We know the feeling: You’ve gotten into a great routine of using your treadmill and logged many miles. You start your next run and hear a strange squeaking noise from the belt. You think, “Is my treadmill breaking?”
Before you think the worst, which is replacing your treadmill, try making sure the belt is properly lubricated. Many treadmills come pre-lubricated, but after using them for miles, they’ll need relubricating. Your treadmill might have come with some lubricant, or maybe you’ve lost or used it all. Whatever your reason, we’re here to help with our list of the best treadmill lubricants.
It’s a simple way to maintain your treadmill. So, keep scrolling.
Best Treadmill Lubricants of 2024 – Our Experts’ Top Picks
Between applicator type and price, make sure you get the right treadmill lubricant you’re looking for. We go into what these are all about below.
Horizon Silicone Lubricant 3-Pack
- Comes in a 3-pack
- 100% silicone
- From a treadmill manufacturer
- Includes six applications
- High MSRP price but often on sale
This way, you can ensure that you’re using proper lubricant for the treadmill. Horizon Fitness is one of the top brands that we review and recommend fitness equipment from, especially treadmills, so they’re a trusted source for finding the best treadmill lubricant.
We’ve selected them as the best treadmill lubricant overall because they’re a great choice for the price. When purchasing the Horizon Silicone Lubricant, it comes in a 3-pack. Each bottle offers two applications, so this kit should last you a while.
Many treadmills, including Horizon Treadmills, come pre-lubricated, so you don’t have to worry about lubricating the belts after some use.
We often see this lubricant on sale for close to half the price!
Interested in the Horizon Silicone Lubricant 3-Pack?
NordicTrack Treadmill Maintenance Kit
- It comes with more than just lubricant
- Includes a belt cleaner and cloth
- An additional safety key is included
- From a treadmill manufacturer
- Small applicator tubes
The added applicator helps to more evenly distribute the lubricant under the treadmill’s belt. The belt cleaner is also very helpful to help prevent dirt and debris from getting into the motor.
Dust can collect over time, and if your tennis shoes have dirt on them, this could get on and under the belt and into the motor, potentially causing problems and damage. Just as we recommend wiping your treadmill clean of sweat after using it, it’s a good idea to keep the belt clean, too. This belt cleaner really helps make it an easy process.
Of course, this NordicTrack Treadmill Lubricant Kit is pricer than others on this list, but considering everything that it comes with, it is handy for keeping your treadmill in tip-top shape.
Interested in the NordicTrack Treadmill Maintenance Kit?
Essentials Values Treadmill Belt Lubricant
- Nice price
- 3-pack
- 100% silicone
- Simple to use
- No applicator stick
It’s a really good price for three applications, that’s why we recommend the 3-pack. It’s 100% silicone oil that’s made for treadmills.
All you have to do is remove the cap and squeeze half of the bottle on one side of the deck under the belt and then the other. It doesn’t come with a long applicator to help get the lubricant under the belt a little easier, but if you loosen your treadmill’s belt to lift the belt up higher from the deck, this should help disperse the lubricant more evenly.
Interested in the Essentials Values Treadmill Belt Lubricant?
Sekoday Silicone Treadmill Belt Lubricant
- Each bottle has multiple applications
- It comes with application tubes
- Good price
- 100% silicone for treadmills
- No indicator of how much oil is dispersed
Sekoday Silicone Treadmill Belt Lubricant comes with 100% silicone lubricant and comes with 1 or two bottles, depending on how much you want to buy upfront. Each bottle is 4.2 fluid ounces, so you can get multiple uses out of each.
In a single bottle kit, this treadmill lubricant comes with an application tube, replacement tube, precision screw cap, five tube caps, and five oil-absorbing cloths. It also includes a cap to seal the bottle in between applications. If you’re looking for the best Amazon treadmill lubricant, check this one out.
Interested in the Sekoday Silicone Treadmill Belt Lubricant?
Lube-N-Walk
- Easy application
- 24” applicator wand
- 100% silicone
- 2-in-1 cleaner and lubricate
- A little pricier than others
The Lube-n-Walk Kit includes 100% silicone lubricant and a 24” flexible applicator wand, which makes applying really simple. This applicator is plenty long for even large treadmills like the Bowflex Treadmill 22 and NordicTrack X22i.
These treadmills have large, 22” wide, and 60” long belts. So, once you apply the lubricant to the applicator wand, you can slide it under the belt along the length of the deck.
The Lube-N-Walk Kit is an easy-applied treadmill lubricant, and it comes with an instructional guide to make the process even simpler.
Interested in the Lube-N-Walk?
Spot On Premium Treadmill Belt Lubricant
- Affordable
- Includes long applicator
- 100% silicone
- Flow control
- Has been said to leak for some
This treadmill lubricant is a really nice price. You should get four applications per bottle, which makes the price a really great bang for your buck.
The patented twist cap helps to seal the oil when you’re done. Some folks on Amazon have said it can leak a little bit, but for the price and amount of lubricant included, this is still a top pick.
Interested in the Spot On Premium Treadmill Belt Lubricant?
Impresa 100% Silicone Treadmill Lubricant
- Includes four applications
- Applicator included
- 100% silicone
- Easy application
- Higher MSRP price but often on sale
The application stick isn’t as long as others, but it should be fine for getting under smaller and narrower belts, like WalkingPad treadmills. The twist cap helps control the flow of the oil and can be used as another way to disperse the lubricant besides the applicator stick.
It might not always be on sale, but we often see it marked down to close to half off. Be sure to jump on this one when it’s on sale.
Interested in the Impresa 100% Silicone Treadmill Lubricant?
What To Consider When Buying A Treadmill Lubricant
When it comes to the best treadmill lubricant, we recommend considering the following factors to ensure you get the right kind.
Type
The right kind of treadmill lubricant is the most important. Things like WD-40 or other oils aren’t appropriate to use for lubrication under the belt. Using the wrong item could damage your treadmill’s belt and motor. 100% silicone lubricant is what treadmill manufacturers suggest for most treadmills.
We’ve included silicone-based lubricants on this list, and we recommend all of these lubricants to keep your treadmill working well.
Applicator
Treadmill lubricants come in liquids and sprays, as well as bottles of different sizes and types. We prefer long applicator tubes, but it’s up to you on which type of applicator you prefer. We prefer quick and easy, as I’m sure you do too, so make sure to take a look and see if an applicator tube is included or what the process is to apply the treadmill lubricant under the belt.
Manufacturer
When buying a treadmill lubricant, we highly recommend consulting with your treadmill’s manufacturer to make sure you’re buying the right kind. It is always a safe idea to buy directly from treadmill manufacturers to make sure you’re getting the best and most appropriate lubricant.
There are also a few other places, like Amazon, that can be a convenient way to get an appropriate belt lubricant, just make sure it is silicone-based.
Frequently Asked Questions
How Often Do You Need To Lubricate A Treadmill?
Most treadmill manufacturers recommend lubricating your treadmill every three months or after around 40 hours of use, whichever comes first. You want to make sure you lubricate your treadmill’s belt regularly to keep it in working condition and help prevent damage to the belt and motor.
How Do I Know If My Treadmill Needs More Lubricant?
If you are unsure if your treadmill needs lubricating, we recommend checking under the belt every once in a while to make sure it is lubricated. If you feel under the belt and notice it is slippery or sticky, it could mean the belt needs lubrication.
Under the belt will feel waxy or oily when there is a lubricant present. About ½ oz is a good amount of lubricant to apply under the belt, as you don’t want to apply too little or too much.
What Is The Best Lubricant To Use On A Treadmill?
We recommend purchasing lubricant from your treadmill’s manufacturer or a treadmill manufacturer. Horizon Silicone Lubricant 3-Pack is the best treadmill lubricant we recommend. However, we also recommend lubricants from NordicTrack, Bowflex, and LifeSpan.
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