30 day satisfaction guarantee



We get it. Shopping for insoles is tough.

With so many options at your fingertips, how do you pick the right one?

Most insoles are designed for either performance OR medical purposes, but only one is specifically engineered to improve performance AND help prevent injuries AND kick pain to the curb.



SmartCells Cushioning

Embedded in high impact areas to help reduce impact


Impact Absorption

SmartCells absorb up to 20% of impact and return energy


Custom Orthotic DNA

Built with the same components as custom orthotics


Supreme Arch Support

Orthotic grade arch support for support and proper alignment


Built to Last

Built with the highest quality materials around


Assembled in the U.S.

Each pair of insoles is handcrafted here in the U.S.A.


“Playing as many as 4-5 days a week means my feet and joints take a pounding on the pickleball court. I had a few aches and pains starting to arise. Knees, plantar fasciitis, hips all were sore and aching after playing for hours. I found Zelus insoles after extensive searching and was instantly hooked. Not only did the soreness and joint pain go away, I found that my legs and feet weren’t as tired after playing. The support and comfort of these insoles is incredible. I’ve tried many other options and to me, Zelus is by far the best. I would recommend these to anyone needing additional foot support and pain relief.”

Tom DeCaprio
Pro Pickleball Player

“I was running with them at a faster pace than I was used to without any pain or additional fatigue, so I was sold. I did indeed wear them for the [Chicago] marathon, and while it wasn’t my fastest time, my feet felt perfectly fine in the days after the race. After distance races, including both half- and full-marathons, the arches of my feet are pretty achy for a couple of days. I did not experience that after the Chicago Marathon, and the only different thing was [Zelus] insoles.”

“With the evolution of the SmartCells Technology into Zelus insoles, it opens the door for more athletes to stay active, and healthy both on and off the court. I highly recommend Zelus Insoles to any program.”

Coach John Dunning
5x NCAA National Champ - Coach

The first pair I tried is great. They’re responsive and have very little added anything. They’re no frills and flat. This is important to me because I don’t want my feet to feel forced into an unnatural position. After putting hundreds of miles on my legs already in 2017, I really like the stress-reducing design. I’ve worn these in my retired running shoes and my feet have been very happy.

Coach Rachel Running on Happy

“I tried these insoles and they changed my life. As an athlete, the wear and tear on my body eventually catches up with you. These could have been a game changer for me as I got older. I didn’t get as sore in my feet, knees, in my joints. I didn’t expect for them to have that much of an impact. This will be game changing for athletes and allow them to perform longer and perform at their best.”

Jake Heaps
NFL Quarterback - RWQB Director

“I have custom fit $400 orthotics that don’t work nearly as well as these.”

Joel R.
Surgical Sales Manager

“He showed me the Zelus insoles and explained the technology to me – crazy thing is after finishing later than 11pm on the last day, everything BUT my feet hurt. Needless to say, I’m a fan.”

Pro Pickleball Player

“As an avid runner, I was constantly having issues with foot problems. Whether it be shin splints or foot aches they never seemed to go away. Luckily, I was able to try out Zelus Insoles. The majority of my running is outdoor, in all kinds of terrain and the arched foot support and padded toe cells aided my run. I would recommend it to anyone from active sports enthusiasts to someone standing for long periods of time in one spot!”

Taylor H.
Avid Daily Runner


We have a unique lineup of products featuring SmartCells Cushioning, various types of arch support, and numerous top covers.
Zelus Insoles were designed to prevent injuries, reduce impact forces, and provide comfort for all who wear them.

Check out our product line and see which one fits you best.


Have questions or want to know more about our product line? We’re here 5 days a week (most of the time 7) to help you with any questions or problems you may have. For more contact information visit our Contact page.


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