FSA / HSA Eligible
|
6 Month Money-Back Guarantee Medical-Grade

Before You Spend $1,200 at The GFS...

"As a Board-Certified Podiatrist, I see patients every day with $1,200 in credit card debt for arch supports that weren't even custom molded to their feet."

Dr. Naughton

Dr. William Naughton, DPM

Board Certified Podiatric Surgeon

View Medical Credentials
Dr. William Naughton

Dr. William Naughton

Chief Medical Officer

Status: Verified Active
NPI Number: 1245247089
License: DPM00321
View Full Profile
Custom Orthotic Insoles - Bilt Labs
Custom Orthotic Insoles - Bilt Labs
Custom Orthotic Insoles - Bilt Labs
Custom Orthotic Insoles - Bilt Labs
Custom Orthotic Insoles - Bilt Labs
Custom Orthotic Insoles - Bilt Labs

Custom Arch Support Insoles – Comfort Fit

No Rx Needed Podiatrist In-Clinic Custom Franchise Stores Off-The-Shelf
$225 Kit Included $500 - $1,000+ Plus copays $800 - $1,500+ Generic inserts
Truly Custom Impression Molded Custom / Semi Plaster, Scan Pre-Fabricated Off the shelf
100% Custom Matches your exact foot Custom / Semi Customized/Prefab Pre-Fabricated Forced generic fit
✔ FSA / HSA
Eligible
FSA / HSA
Eligible
Varies
180 Days Money Back Varies Usually no refunds Store Credit Exchange only
Podiatrist Medical Oversight Doctor Clinical Care Sales Rep No Medical Certification
At-Home Kit Delivered to door Office Visits Appointments required Sales Floor Hard upselling
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FILE ID: PENDING QUIZ

Custom Build for [Unknown]

Gender
Pending
Size
Pending
Width
Pending
Mass
Pending
Activity
Pending
Build Protocol
Locked
Foot Quiz Data Requested
Your lab profile is currently empty. Take our free foot assessment to generate your custom specifications.
Take Your Quiz

  • Build Strength
  • Profile Design
  • Target Relief
Shell Setting
New Patient Offer Unlocked

Was $285 $60.00 SAVED Today!
(Code: Comfort auto applied below.)

Dr. William Naughton
Dr. William Naughton, DPM
Board Certified Chief Medical Officer - NPI: 1245247089
Easy, At-Home Process and No Rx Needed
Includes Personalized Build Printout of your specific modifications.
Lifetime Shell Warranty and FSA/HSA Eligible
Priority Shipping and Made in USA
SAVE 50%+
Medical-Grade Orthotics Cost
$600 At A Clinic
$225 Bilt Labs Direct

Custom Arch Support Insoles.

You shouldn't have to spend $1,200 at places like The Good Feet Store just to walk comfortably. Skip the exorbitant retail markups, the high-pressure sales pitches, and the clutter of buying a different insert for every ache. We engineered a comprehensive, singular solution that adapts to the complexity of your foot health, delivering clinical-grade custom support without the astronomical price tag.

These custom orthotic insoles are meticulously crafted to your unique foot anatomy. Rather than offering a generic, off-the-shelf cushion, they provide personalized arch support exactly where your body needs it most. By targeting root biomechanical imbalances rather than just masking symptoms, a single pair can address a multitude of underlying foot issues simultaneously.

Engineered for Comprehensive Relief

Designed to provide structural harmony and comfort for a wide array of challenging lower limb conditions, including:

  • Plantar Fasciitis: Targeted heel and arch stabilization to reduce daily ligament strain.

  • Flat Feet & High Arches: Customized lift and shock absorption tailored to your specific instep.

  • Overpronation & Supination: Gait correction to keep your ankles aligned and prevent improper inward or outward rolling.

  • Morton's Neuroma & Metatarsalgia: Strategic offloading to relieve intense forefoot pressure and nerve compression.

  • Bunions: Improved weight distribution to alleviate stress on the toe joints.

  • Tendonitis: Reduced friction and tension on the Achilles and surrounding foot tendons.

The Smart Alternative for Total Comfort

By precisely realigning your feet and ankles, these custom insoles promote optimal function and natural healing from the ground up. You get the benefit of a premium, multi-condition orthotic device designed for long-lasting relief, structural integrity, and all-day comfort. Experience the difference of a powerful, unified design that gives you the exact support you need to keep moving pain-free—leaving both your feet and your wallet feeling great.


Proven Results

100,000+ Steps
Pain-Free

Eliminate foot pain at the source. Whether you suffer from Plantar Fasciitis, flat feet, or general fatigue, our medical-grade custom orthotics provide the arch support and alignment needed to walk, run, and live without limits.

Take Your Quiz
Save 50% vs. Traditional Clinics
BBB FSA Judge.me Optum

Easy, At-Home Process

No Rx Needed

FSA/HSA Eligible
USA Made
6-Month Guarantee
Understanding Foot Pain

Why Do My Feet Hurt?

The Chain Reaction of Misalignment

Most chronic foot pain—whether it's in the heel, the arch, or the ball of the foot—stems from a single root cause: biomechanical misalignment. When your arch collapses (overpronation) or stays too rigid (supination), it creates a chain reaction of stress.

This lack of proper support forces your plantar fascia to stretch, your metatarsals to drop, and your joints to grind. This is why many people suffer from multiple conditions simultaneously, such as Plantar Fasciitis and Metatarsalgia.

Common Signs of Poor Alignment:

  • Sharp heel pain with the first steps in the morning.
  • Burning or aching in the ball of the foot.
  • Generalized foot fatigue after standing for short periods.
  • Pain that radiates into the ankles, knees, or lower back.

Fast Facts

  • The Cause: Unsupported arches cause gravity to flatten the foot.
  • The Effect: Ligaments stretch (fasciitis) and nerves pinch (neuroma).
  • The Fix: Custom orthotics restore neutral alignment to heal all areas.

Recommended Solution:

Take Your Quiz
Background

Treating the Root Cause of Foot Pain

The Problem

Lack of Support

Generic shoe inserts and flat footwear allow your arch to collapse with every step. This misalignment pulls on the plantar fascia and exerts excess pressure on the ball of your foot, preventing your injuries from ever fully healing.

Result: Chronic pain in heels, arches, and toes.
The Bilt Solution

Total Contact Correction

Our custom orthotics cradle your unique arch shape, effectively "bringing the ground up to your foot." By restoring neutral alignment, we offload the stress from your ligaments and joints, allowing multiple conditions to heal simultaneously.

Align Arch
Support Heel
Relieve Pain

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
Drugstore

OTC Insoles

  • Cost $20 - $60
  • Lifespan 3-6 Months
  • Visit Req. No
  • Support Minimal
  • Guarantee None
Easy, At-Home Process

Foot Pain Relief from Home

Medical-grade orthotic insoles without the doctor's visit. Here is how we do it:

Order Kit
1

Take Quiz & Order

Start with our quick foot analysis, then order your at-home impression kit.

Mold Feet
2

Step Into the Box

Step into our bio-foam box. It captures your unique arch and foot shape in seconds.

We Build
3

We Build & Ship

Our US Lab creates your custom orthotics and ships them directly to you.

180-Day Risk-Free Trial 100,000+ Happy Patients

Medical Expertise

Elevate your foot health with Bilt Labs today.

Experience clinic-level foot support designed to eliminate daily pain and realign your body—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.

Medical Expert
Verified Credential

License: DPM00321
NPI: 1245247089

Chief Medical Officer

Dr. William Naughton
Board Certified Podiatrist

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?

Order your custom impression kit today and take the first step towards lasting relief.

Take Your Quiz

Frequently Asked Questions

Multi-Condition Foot Pain Relief

Can one pair of custom orthotics and shoe inserts treat multiple foot conditions?
Yes. Most foot pain (like Plantar Fasciitis, Bunions, and Metatarsalgia) stems from the same underlying issue: poor biomechanics. By correcting the position of your foot with a custom mold, Bilt Labs custom shoe inserts address the root cause, providing structural relief for multiple symptoms simultaneously.
Why do I have pain in different parts of my foot, and can custom shoe inserts help?
When your arch is unsupported, your body weight is distributed unevenly. This can cause the heel ligaments to stretch (causing heel pain) while simultaneously overloading the front of the foot (causing ball of foot pain). Our custom orthotic insoles redistribute this weight evenly across the entire foot to alleviate complex, multi-symptom pain.
How are custom orthotics different from store-bought insoles for complex foot pain?
Store-bought insoles are simply accommodative—they are generic soft pads that temporarily cushion your poor posture without fixing it. Bilt Labs custom shoe inserts are functional—they are custom-milled from your specific foot impression to physically correct your alignment and stop the pain at its mechanical source.
What if my left foot has a different condition than my right foot?
This is exactly why custom orthotics are the superior choice. Because we use an exact 3D impression of your feet, your left and right shoe inserts are made independently. If your left foot has a collapsed arch and your right foot needs a metatarsal pad, we build each insert to address the exact needs of that specific foot.
Will wearing custom orthotics for multiple conditions make my shoes feel tight?
Not at all. Despite offering comprehensive support for multiple issues, Bilt Labs custom shoe inserts are milled to a low profile. They are designed to fit comfortably in your everyday sneakers, work boots, and casual shoes without crowding your toes or making the shoe feel tight.

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 custom shoe inserts are manufactured in our central USA-based facility. All fabrication is performed by experts right here in the USA.

See what our customers have to say.

  • 5 stars: 1300 (96%)
  • 4 stars: 53 (4%)
  • 3 stars: 3 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
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).

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

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!

c
cynthia k. (Waltham, US)

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

R
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 👌🏼

M
Mkferrari (Charleston, US)
Have worn insoles for years after Planter

Have worn insoles for years after a bout of Plantar in my left foot. After Shockwave Therapy I started using medical inserts and now this Bilt Labs service.

Excellent product that is better than any medical grade. They remind you to reorder on a regular basis as they do last a long time but are in some pretty tough conditions!!

M
Muhammed O. (Hartford, US)
Great help!

Just leaving a review to say how helpful the team has been. I had an issue with the mold kit that arrived and after emailing about it, Laura M. Immediately sent me a replacement mold so that I would have the most ideal experience. Looking forward to using my custom orthotics when they get made!

P
Pitabrood (Shelby, US)
Great comfort. Almost instant pain reliëf.

The insoles were delivered as per schedule. They fit perfectly, are finished with an eye for comfort and have helpers me relief pain, within weeks of using them. You do need to allow for a few days of getting used to them in whichever show you decide to install them.

A
Anonymous (Missoula, US)
Great quality and comfortable

Great quality and comfortable.

A
Anonymous (Land O' Lakes, US)
Awesome pair of orthotic

Awesome pair of orthotic insoles

R
Rebecca C. (Miami, US)
Excellent Quality, Great Product

I was searching for insoles for my feet for several years. I tried all of the over the counter, less expensive ones. I must have bought 50 different pairs. Nothing helped my feet. I finally got a job that offered FSA benefits, and I was browsing online for places that accepted FSA. Bilt came up and I thought to myself that it couldn't hurt to try them out, since all the others ended up in failure and a ton of foot pain. Yes, they are expensive. Buy multiples. All of your shoes need these. Seriously. Don't try to be that guy who moves his insoles from shoe to shoe. It's not worth it. Just buy more. I ordered 2 everyday and 2 active, the first time. That got me through the first year. That was last year. This year, I got new shoes, and needed new insoles again, since you really don't want to use insoles for longer than a year, anyway. So in January, again, I ordered two more pairs of active insoles.

I work in a demanding job, on my feet and moving, for 13 hours a day. Out of 14 days, I work 10 days. So I'm tough on my shoes and I need insoles that can handle that. The active insoles live up to their expectations and then some.

The foam kit to make the insoles is a little weird to use, but it's honestly worth every icky feeling to get insoles that are this great.

And just in case you care, I'm now ordering my third set, since I broke my newer shoes and need more active insoles. I'm a customer for life - and I can be, since they keep the mold for future use.

A
AIxiang C. (Queens, US)
Thank you Bilt Labs for curing my foot pain

Thank you Bilt Labs for curing my foot pain. The insoles work wonders. I have come back for reorders on both the Everyday - Memory Foam and Active - High Rebound even thoug it's been only about 6 months since I first placed orders as a new patient.I wish i had known you earlier! Much appreciate!

J
James E. (Kansas City, US)
Seem to fit well and feel good

Seem to fit well. However, I am already noticing some separation in the adhesive layers. I haven't had these very long.

A
Anonymous
These work

These insoles have helped my pain so.much. I have a bump that was developing on my Achilles and it would hurt so bad during the day I would be limping about halfway through. With these my feet have found comfort that lasts.

M
Mika (New York, US)
I tried different inserts from different vendors,

I tried different inserts from different vendors, but not custom. My doctor recommended custom inserts that would have costed $700. Then I found Bilt labs on a google search and the reviews were great. All for less than half of what the doctor recommended. Let me tell you, they work. It’s been about 3 months and I’m already ordering a second pair. The process was well described and everything happened as planned. My plantar fasciitis was acute. It took about 4 weeks for the pain to go away and about 8 weeks to feel less tight. No more pain first thing in the morning. But you have to keep wearing the inserts. In the house I wear something with support, like Cushionaire, and outside sneakers with the Bilt labs inserts.

A
Anonymous (Santa Maria, US)
Just received second order. They make a big difference

Just received my second order, because I was so happy with my first pair.. My podiatrist was impressed also. Excellent value and they have really made a big difference in my ability to walk with little to no pain due to fallen arch, neuroma and bunion. thanks!

T
Tim H. (Houston, US)
Life changing

I am a walking endorsement for anyone overweight or with foot, knee or back pain.
These have helped me become more active and do more exercise. I have lost 120lbs with the help of these orthotics

A
Anonymous (LaFollette, US)
Fit like a glove

Fit like a glove.

A
Anonymous (Land O' Lakes, US)
Great pair of insoles

Great pair of orthotic insoles. Just ordered my 4th and 5th pair today. The ones before I got back in 2022.

D
Debra S.P. (Media, US)
I am very pleased with my orthotics

I am very pleased with my orthotics. They sent a mold and customized them for me after I submitted some information. The price is better than at other places I have checked and they are custom made. It took awhile to receive them, but it was worth it. I didn’t even have to leave my house for an appointment.

T
Tiny w.s.f. (Peotone, US)
The process of the foot impressions is icredibly

The process of the foot impressions is incredibly simple. I orderd my first pair of orthotics in June of 2026. Started the break-in on the daily basis as recommended and have been wearing them full time since then. Feet are not perfect but, feel drastically better -- to the point of ordering a second pair.

A
Anonymous (Ithaca, US)
My feet feel so much better with these orthotics

My feet feel so much better with these orthotics. I am now comfortable when walking and woke up for the first time this morning without my previously chronic arch pain. I ordered a second pair after seeing how much better I feel.

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.