FSA / HSA Eligible
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6 Month Money-Back Guarantee Medical-Grade
FSA/HSA Eligible Orthotic Insoles – Custom Medical Grade - Bilt Labs
FSA/HSA Eligible Orthotic Insoles – Custom Medical Grade - Bilt Labs
FSA/HSA Eligible Orthotic Insoles – Custom Medical Grade - Bilt Labs
FSA/HSA Eligible Orthotic Insoles – Custom Medical Grade - Bilt Labs
FSA/HSA Eligible Orthotic Insoles – Custom Medical Grade - Bilt Labs
FSA/HSA Eligible Orthotic Insoles – Custom Medical Grade - Bilt Labs
FSA/HSA Eligible Orthotic Insoles – Custom Medical Grade - Bilt Labs
FSA/HSA Eligible Orthotic Insoles – Custom Medical Grade - Bilt Labs
FSA/HSA Eligible Orthotic Insoles – Custom Medical Grade - Bilt Labs

Custom Orthotics & Insoles for Running & Shin Splints – Medical Grade

Bilt Labs is Eligible
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  • Target Relief
Shell Setting
New Patient Offer

Was $285 Take $60.00 OFF Today!
(Code: Comfort is applied at checkout)

SAVE 50%+
Medical-Grade Orthotics Cost
$600 At A Clinic
$249 Bilt Labs Direct
6-Month Fit
Guarantee
2 Free
Adjustments
FSA / HSA
Approved

Custom orthotics offer significant benefits for runners seeking to enhance their performance and prevent injuries. These custom made insoles are designed from the molds of your feet to provide optimal support and cushioning, which can alleviate the strain on a runner's feet and legs. Custom orthotics help maintain proper alignment, reducing overpronation or supination issues that often lead to injuries like shin splints and stress fractures. Runners experience improved shock absorption and reduced impact, resulting in less fatigue and discomfort during long runs. The added stability and comfort contribute to more efficient biomechanics, allowing runners to maintain a steady pace and reduce the risk of injury, making custom orthotics an essential tool for serious runners.

These custom orthotics cater to the unique needs and foot structure of each runner. Designed to address specific issues such as arch support, pronation control, and pressure distribution, which can greatly benefit a runner's gait. By enhancing the natural alignment of the feet, Bilt Labs custom orthotics reduce the risk of common running injuries, improve running efficiency, and maximize performance potential. Made with a polypropylene shell mapped to the patients feet and specific needs, they are then covered with a high rebound, impact absorbing top cover designed to fit in all shoes for maximum comfort.
Proven Results

100,000+ Lives
Changed Forever

Join the thousands who have found relief through proper biomechanical alignment. Our medical-grade custom orthotics are designed to get you back to living a pain-free life.

Clinically Proven
6-Month Guarantee
Made in the USA
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Save 50% vs. Traditional Clinics

Accreditations & Partners

BBB A+ Rating FSA Store Eligible Judge.me Verified Optum
Understanding Your Needs

Why Do Your Feet Hurt?

The Root Cause: Biomechanical Misalignment

Most foot pain—whether it's Plantar Fasciitis, Overpronation, or General Fatigue—stems from a single issue: Misalignment. When your feet are not properly aligned, your entire body compensates.

Over time, gravity and hard surfaces cause arches to collapse (pronation) or ankles to roll. This structural failure places excessive stress on your tendons, joints, and muscles with every step, often leading to chronic pain in the feet, knees, and back.

We Treat The Root Cause Of:

  • Heel Pain & Plantar Fasciitis.
  • Flat Feet, High Arches, & Fallen Arches.
  • General Foot Fatigue & Aching.
  • Shin Splints & Runner's Knee.

Fast Facts

  • Fact: 77% of Americans experience foot pain.
  • Impact: Misalignment causes knee & back pain in 50% of cases.
  • Correction: Custom orthotics are the #1 doctor-recommended treatment.

Recommended Solution:

Take Your Quiz

Why Custom Orthotics Are The Answer

The goal of treatment is to Restore Balance & Alignment.

Your feet are as unique as your fingerprints. Generic "one-shape-fits-all" insoles cannot address your specific biomechanical needs. Bilt Labs custom orthotics are laser-milled to your exact foot mold, providing the precise structural support needed to align your body and eliminate pain.

Medical Expertise

Elevate your foot health with Bilt Labs today.

Experience professional-grade biomechanical correction designed to meet your immediate pain relief and long-term structural health needs – accessible directly from home.

  • Board Certified Oversight

    Every pair is reviewed by experts, ensuring clinical accuracy.

  • 30+ Years Experience

    Dr. William Naughton, DPM brings decades of orthotics expertise.

  • Medical-Grade Materials

    We use the same high-performance polymers as top podiatry clinics.

Meet Dr. William Naughton →
Medical Expert
Verified Credential

License: DPM00321
NPI: 1245247089

Chief Medical Officer

Dr. William Naughton
Board Certified Podiatrist

The Process

Clinical Relief from Home

Professional-grade orthotics without the doctor's visit. Here is how we do it:

Order Kit
1
Order Your Kit

Start with a free analysis and order your custom impression kit.

Mold Feet
2
Mold Your Feet

Use our custom kit to take a detailed mold of your feet at home and send it back to the lab.

We Build
3
We Build & Ship

Your custom insoles are approved by a DPM, precision-milled in the USA, and delivered to your home.

Why Choose Bilt Labs?

Traditional

Podiatrist

  • Cost $400 - $800+
  • Lifespan 1-2 Years
  • Visit Req. Yes
  • Support Corrective
  • Guarantee Rarely
BEST VALUE
The Smart Choice

Bilt Labs

  • Cost $225
  • Lifespan 2-3 Years
  • Visit Req. No (At Home)
  • Support Medical Grade
  • Guarantee 6 Months
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Drugstore

OTC Insoles

  • Cost $20 - $60
  • Lifespan 3-6 Months
  • Visit Req. No
  • Support Minimal
  • Guarantee None
Background

Treating the Root Cause of Pain

The Problem

Why Generic Insoles Fail

Drugstore gels and foams are designed to fit "everyone," which means they fit no one perfectly. They lack the rigidity to correct alignment and simply provide a layer of cushion that flattens out.

Result: Pain returns quickly as the underlying issue persists.
The Bilt Solution

Precision Custom Fit

Bilt Labs custom orthotics are engineered from a physical mold of your feet. We capture your unique arch height, heel width, and foot contours to create a device that provides perfect structural alignment.

Total Contact
Align Body
Stop Pain

Precision Engineered & Hand Finished—All In the USA

Aerospace-Grade Materials

We use high-performance polymers and EVA foams designed for maximum durability, shock absorption, and comfort.

Laser-Precision Milling

Your orthotics are carved from a solid block of material using CNC robotics, ensuring 100% accuracy to your foot mold.

Hand-Crafted Quality

Every pair is hand-finished and inspected by our technicians in our US-based lab to ensure clinical efficacy.

Designed For Your Specific Needs

Ready for Pain-Free Living?

Don't wait another day in pain. Order your custom impression kit now and take the first step towards lasting relief.

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6-Month Guarantee Free Shipping Made in USA

Frequently Asked Questions

Custom Orthotics FAQ

How is Bilt Labs different from other online insole brands?
Unlike many online brands that outsource production overseas or rely on soft EVA foam or generic 3D printing which can degrade quickly, Bilt Labs designs and manufactures every pair to be 100% custom to your exact foot impression right here in the USA. We use medical-grade polymer shells. Our designs are strictly reviewed under the oversight of independent, external professional podiatrists rather than in-house employees, ensuring unbiased, clinical-grade structural support rather than just expensive cushioning.
Why choose custom inserts over store-bought?
Store-bought insoles are mass-produced for an 'average' foot, providing simple cushioning that often flattens out quickly. Custom orthotics and shoe inserts are devices made from a mold of your specific feet. They provide structural correction to align your body and are built to last for years."
What conditions do these shoe inserts treat?
Our custom insoles are effective for a wide range of conditions including Plantar Fasciitis, Flat Feet, High Arches, Heel Pain, Bunions, Metatarsalgia, Achilles Tendonitis, and general foot fatigue or discomfort.
How long does it take to break in custom orthotics and shoe inserts?
Because custom orthotic inserts change the alignment of your feet, there is an adjustment period. We recommend wearing them for 1 hour the first day, 2 hours the second, and so on. Most people are fully comfortable wearing their insoles all day within 1-2 weeks.

Product & Service

Are Bilt Labs shoe inserts and insoles truly medical-grade?
Yes. These are custom-fabricated from a physical mold of your foot using the same medical-grade polymers and EVA foams supplied to podiatry clinics. Each pair is reviewed for clinical accuracy to function as a true custom orthotic rather than a generic foam insole.
Do you take insurance or FSA/HSA for custom insoles?
We are approved to accept FSA/HSA cards directly at checkout for all custom orthotics and inserts. We do not bill insurance directly but provide a detailed invoice for reimbursement.
What is the warranty on custom shoe inserts?
Bilt Labs provides a lifetime warranty on the orthotic shell against breaking. We also offer a 6-month money-back guarantee with free adjustments.
How long does it take to receive my custom orthotics?
Once you place your order, we ship out your foot mold impression kit within 1-2 business days. After we receive your molds back at our lab, we design, build, and ship your custom insoles within 21 business days.
How long will my custom orthotics last?
Bilt Labs custom shoe inserts typically last a minimum of 2-3 years. The rigid shell itself often lasts longer (and has a lifetime warranty against breaking), but the soft top covers may show wear and can be refurbished.
What is your return/refund policy?
We offer a full 6-month trial period. If you are not fully happy with your custom insoles by that time, you can return them for a full refund. We also offer 2 free adjustments during this period to ensure the fit is perfect.
Where are my orthotics made?
Your new custom shoe inserts are made in the United States. We are located in the Houston, Texas area. All fabrications, designs, and finishing are performed by experts right here in our Houston lab.

See what our customers have to say.

  • 5 stars: 1283 (96%)
  • 4 stars: 53 (4%)
  • 3 stars: 3 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
This product has no reviews of its own. The merchant grouped it with related products, so the reviews shown are from across that group.
R
Ryan (Kansas City, US)
Better Than $500 “Medical” Orthotics

I’m a mailman with extremely flat feet. After going through 3 pairs of custom orthotics from doctor’s offices - to the tune of $500 EACH - none of which ever truly felt comfortable, I needed to find a better solution.

My wife had tried Bilt Labs and was over the dang moon about her orthotics. I tried their 2-pair deal and got the exact same custom food casting mold I’d used in the doctor’s office. That’s when I realized, the doctor’s, tho good at their jobs, were just middlemen when it came to the orthotics.

I cut out the middlemen and got a quicker turnaround time and orthotics that actually feel good on my feet! The attached photo is just a little longer than 6 months into wearing them and taken after 10 hours of trudging through snow & ice delivering mail and heavy packages. They still look in great shape (the front big toe area of the right insole is starting to peel just a tiny bit but I’m honestly surprised this hasn’t happened sooner, with how much abuse these things go through).

Ryan review photo
K
Kim M.Q. (Sacramento, US)
Never want to be barefoot 🦶 again

Working in nursing 34 years, my feet
were so sore. I was told I needed Orthotics by my foot Dr later on. I found
this sight and was thrilled to see the nicest people

Kim M.Q. review photo Kim M.Q. review photo
S
Soekanda J. (Philadelphia, US)
Outstanding insole

After almost 3 years searching and purchasing from various company/seller (including doctor’s recommendation), this seller is top AAA!! Taking my questions seriously and super smooth to deal with. I bought 3 pairs and feeling relieved from the product. Very recommend it!

Soekanda J. review photo
c
cynthia k. (Waltham, US)

The inserts makes such a difference! Going to order a second pair

cynthia k. review photo
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Rafael M. (Houston, US)
Instant relief

My wife gifted me the foot mold impression when my feet started hurting. I do have high arches, therefore I had to purchase work shoes/boots that accommodate my custom orthotics. It has been a great relief and pleasure to my high arches during my 10-14 hour work shifts!
Definitely recommend 👌🏼

Rafael M. review photo Rafael M. review photo
A
Anonymous
Very pleased with these custom orthotics

Very pleased with these custom orthotics. Could use more cushioning in toe box

R
Rosie (Rochester, US)
I am so happy with my Bilt labs orthotics (I

I am so happy with my Bilt labs orthotics (I ordered 2). They have eliminated my plantar fasciitis pain and allowed me to have pain- free activities.

A
Anonymous (Weatherford, US)
Customer Service

Laura was very helpful keeping me updated at each stage of process. Great customer service.

A
Anonymous (Weatherford, US)
Customer Service

Laura has been very healthy keeping me informed of the process and what is needed.

D
Deborahscheidt (Aberdeen, US)
FEET FEEL SO GOOD

Finally I have relief. After many "foot doctor" my feet are happy with my custom bilt insoles.

G
Grant (Vila Velha, BR)
Great molds=Great results

I had a local orthotist help take my molds for my insoles. I can’t recommend having someone who knows what subtalar neutral looks like take your molds. That basically means you took the mold of your foot when it was neither pronated (rolled inward) nor supinated (rolled outward). It was crazy seeing the difference between my new and old insoles. The difference in support and overall quality was great for the price. My old ones cost me about $500 for one pair.

A
Anonymous (Madison, US)
Worth every penny! Ordering 2 more

Worth every penny! Ordering 2 more sets!

A
Anonymous (Clifton Park, US)
better than foot DR

better than foot DR.

A
Anonymous (Clifton Park, US)
Much better than the ones I got from ny foot DR

Much better than the ones I got from ny podries

N
Natalie K. (Greensboro, US)
Best orthotic I've tried

I ordered these online after purchasing a locally made orthotic that fell apart after 4 months and was very hard to fit in my sneakers. These orthotics are so much more streamlined. Although I generally wear very cushion solid sneakers, they were causing too m7ch dorsiflexion in my toes. These custom inserts help greatly with fatigue, heel spurs, plantar fasciitis and metatarsal issues. So glad I bit the bullet and ordered these.

A
Allan (Elkhorn, US)
I have had arch problems since I was in my 20’s

I have had arch problems since I was in my 20’s now I’m in my 60’s. I have had $700 insoles from a foot doctor and several pairs that I got from my chichiropractor these are the best most comfortable I have ever had made for me. They are so comfortable and no foot pain after a long day walking and being on my feet. They are very affordable and shipped right to my house. I love them and ordered 2 more pair for my other shoes.

C
Char (Lansing, US)
Great insoles!

Love these insoles! They are very comfortable and give me the extra support I need for my arthritic knees.

N
Nate (Dublin, IE)
Completely got rid of my planter fasciitis and

Completely got rid of my planter fasciitis and bone spur. Highly recommend!

J
Jdburns
I really appreciate the precision and the

I really appreciate the precision and the excellent customer service of Bilt labs orthotics. I was very hopeful it would solve my foot pain. However, mine turns out to be more structural and bone spurs and so they did not help. I do feel like if I didn't have the bone spurs, they would be excellent. Laura was the customer service representative that made it easy to get a refund.

A
Anonymous (Las Vegas, US)
I bought custom insoles from a local store that

I bought custom insoles from a local store that uses laser measurements. And they are no comparison to Bilt labs insoles!

B
Blair S. (Kennebunk, US)
Simply the Best Inserts by Far!!!

After trying numerous over the counter varieties and then going to a podiatrist for custom made (cost >$450 and had to go back twice; they still didn’t work), I tried Bilt Labs. The staff is exceptional and caring!!!

When they arrived and first used them my feet felt fantastic instantly. I went from having severe pain just walking short distances to immediately being able to run around in them!! Prior to receiving these I had given up being able to play tennis for nearly 18 months because I could only play a few games before I had to quit playing.

These inserts were live changing for me. I could now play competitively for an hour. However, after an hour of playing I started to notice some minor discomfort in my right foot. At first I ignored it. Then I decided to call BILT LABS.

The associate I spoke with asked me several questions about where the pain was on my foot and told me they would make a minor adjustment to my insole. They sent me a new right insole. It worked perfectly and I was able to play for hours without any discomfort. When I called Bilt back and told them, they sent me replacements for the right insert for the other pairs I had purchased.

Sine then I have purchased other pairs so I don’t have to keep moving them from shoe to shoe.

Thus far I have been using them for about two years. They are still working great.

I am very happy with Bilt Labs and Highly Recommend their product!!

A
Anonymous (Saint Paul, US)
Best in service and quality for orthotic

Best in service and quality for orthotic inserts

A
Anonymous (Saint Paul, US)
My orthotics are functional, durable, and as

My orthotics are functional, durable, and close to perfect for me! The staff assisting me was knowledgeable, thoughtful, and simply the best.

L
Lala (Roanoke, US)
HONEST Company!

I am SO impressed with Bilt labs. I have a rare decease called Charcot foot where, Bones break down in the feet and can come through your feet. Also, I’ve suffered with neuropathy for 28 Years. My condition is so bad the Bil labs contacted me to tell me the orthotics would not be a good match for me. They could have cared lesss and sent them to me. But, they were honest and called me personally and explained why they would be more damage then good and I needed to stick with my RX orthotics here in my city. Honesty is something that many people lack. I’m so impressed. They gave me a complete refund. They didn’t charge me for the mold kit. If you’re thinking about using them think no more!

B
Bart C. (Salt Lake City, US)
5 star experience

Laura, was so very courteous and completely helpful. As with everyone I speak with at Bilt Labs I am now getting my 4th pair. I love the products and your customer service.

R
Ralph H. (Warren, US)
Nice custom inserts

I have been using them for about a month and decided to order another set. They work better than generic insoles. My feet already are doing better....

J
Jeff E. (Altoona, US)
Customer Service/Product

I run a company and the woman in customer service was outstanding! She was knowledgeable, helpful and beyond what I had expected. The insoles are the best I’ve ever had. I played basketball overseas and I can tell you I tried dozens of high-quality orthotics. These by far help my feet pain more than any other brand that I have tried in the past. Are they expensive yes, are they worth it yes. My experience with this company is a perfect 10.

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