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★★★★★ Excellent 4.8 · 2,300+ reviews

Omnx ThermaSole™ — Heated Insoles That Ease Foot Pain And Warm Cold Feet


Cold makes sore feet hurt more. ThermaSole™ puts gentle, adjustable heat under your foot, inside your shoe, to warm cold toes and soothe heel, arch and tired-foot aches. Charge 2 hours, pick High, Medium or Low on the remote, and wear them all day.

  • 🔥 Beats Winter Cold Feet
  • 🦶 Soothes Heel And Arch Aches
  • 👟 Slip In, Tap Remote
Bundle & Save: ThermaSole Duo
🦶
ThermaSole Solo
One pair for your own feet
$69.99
$139.98
⭐ RECOMMENDED · 🚚 FREE SHIPPING
🦶🦶
ThermaSole Duo
One pair for you, one for someone you love
$139.99
$279.98
Only 37 left in stockSelling fast
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ThermaSole™ is made for everyday foot aches that get worse in the cold: cold feet, sore heels (that stab with your first steps in the morning), arch pain (a pulling ache under your foot), tired and aching feet after a long day, stiff and achy toes, feet that feel cold and numb in chilly weather, and sore balls of the feet (a bruised feeling under the front of your foot). It is a comfort product that warms and soothes, not a treatment.

Cold makes the tiny blood vessels in your feet tighten, so less warm blood reaches your toes. Tight, cold feet hurt more and feel stiffer. Gentle, steady warmth does the opposite: it helps blood keep flowing, helps tight muscles relax, and calms soreness. ThermaSole™ puts that warmth right where your foot touches the shoe.

Orders ship within 1–2 business days from our US warehouse. The ThermaSole Duo ships free.

Try ThermaSole™ for 30 days. If it is not for you, email support@omnx.store within 30 days and we will arrange your return and refund.

[ ThermaSole™ heated insoles in winter boots, at work, and after a long day — 1 ] 📸 720×1280px (9:16 portrait)
[ ThermaSole™ heated insoles in winter boots, at work, and after a long day — 2 ] 📸 720×1280px (9:16 portrait)
[ ThermaSole™ heated insoles in winter boots, at work, and after a long day — 3 ] 📸 720×1280px (9:16 portrait)
[ ThermaSole™ heated insoles in winter boots, at work, and after a long day — 4 ] 📸 720×1280px (9:16 portrait)
[ ThermaSole™ heated insoles in winter boots, at work, and after a long day — 5 ] 📸 720×1280px (9:16 portrait)
[ ThermaSole™ heated insoles in winter boots, at work, and after a long day — 6 ] 📸 720×1280px (9:16 portrait)

Watch Cold, Sore Feet Warm Up

Slip them in, tap the remote, pick High, Medium or Low.

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How ThermaSole™ Helps Your Feet

Cold makes feet tighter and sorer. Steady warmth under your foot warms them and soothes the ache. Here is what that means for you.

🔥
Warms Cold Feet
Gentle heat under your foot, so toes stop feeling like ice.
🦶
Soothes Sore Heels
Warmth calms a sore heel, so the first steps feel easier.
🌙
Eases Arch Pain
Heat relaxes the tight strip under your foot and eases the pulling ache.
😮‍💨
Relaxes Tired Feet
Gentle heat helps feet unwind after a long day standing or walking.

What It Asks Of You

3 Modes
High, Medium Or Low
2 Hours
To Charge For A Full Day
30 Days
To Try Them Risk Free

Warmth From The First Step

🌅
COLD MORNING
Slip them in, tap the remote
Warmth starts under your foot, so toes stay cosy from the first step.
🚶
ALL DAY ON YOUR FEET
Let the warmth do the work
Steady heat keeps tired muscles loose, so heels and arches ache less.
🛋️
EVENING
Feet that feel looked after
Wind down with warm, relaxed feet instead of sore, stiff ones.
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30
DayGuarantee

30 Days, Or Your Money Back

Wear them through a full week of cold days. If your feet do not feel warmer and more comfortable, email support@omnx.store within 30 days and we will arrange your return and refund. Results vary from person to person.

Try Us Risk Free

🛡️
30-Day Guarantee
📦
Easy Returns
🎧
US Support

Verified Buyer Reviews

4.8
Based on 2,318 reviews
5 84%(1947)
4 12%(278)
3 2%(46)
2 1%(23)
1 1%(23)
94% of reviewers would recommend this to a friend
★★★★★
Verified Buyer
My morning heel ache is calmer
Gwendolyn Tarrant
10/14/2026ThermaSole Solo

The first steps out of bed always hurt my heel. I tap the remote while I get dressed and by the time I am at the door my feet feel looser.

Was this helpful?
★★★★★
Verified Buyer
One for me, one for my wife
Leopold Abernathy
10/10/2026ThermaSole Duo

I bought the Duo. I work on concrete all day and my wife has cold feet every winter. We both wear them now and we both stopped complaining.

Was this helpful?
★★★★★
Verified Buyer
Cold toes are finally warm
Eleanor Whitcombe
10/05/2026ThermaSole Solo

My toes were ice in my boots even with thick socks. The heat under the foot makes the difference. Walking the dog in the cold is a pleasure again.

Was this helpful?
★★★★★
Verified Buyer
High runs warm
Raymond Castellano
09/30/2026ThermaSole Solo

Four stars because High is warmer than I like. Medium is perfect for my tired arches after work.

Was this helpful?
Response from Omnx
Thanks, Raymond. Three modes are there so you can find your own. Medium is a good place to start.
★★★★★
Verified Buyer
Bought a pair for my mom
Josephine Adeyemi
09/26/2026ThermaSole Duo

My mom has had cold, achy feet for years. She wears them around the house and on her walks, and she asked for a pair for her sister too.

Was this helpful?
★★★★★
Verified Buyer
Easy to use, no fuss
Walter Brennaman
09/21/2026ThermaSole Solo

I am not a gadget person. I slipped them into my work boots, charged them, and tapped the remote. That was it. My feet are warm and less tired by evening.

Was this helpful?
★★★★★
Verified Buyer
Great pair, wish I had sized up my boots
Colleen Fitzgerald
09/16/2026ThermaSole Duo

Four stars only because they made my snug boots a bit tighter. In my roomier pair they are great and my feet stay warm all afternoon.

Was this helpful?
Response from Omnx
Thanks, Colleen. A little room in the shoe helps. We are glad they are working in your roomier pair.
★★★★★
Verified Buyer
I just like warm feet in winter
Anders Kowalczyk
09/09/2026ThermaSole Solo

My feet do not hurt. I just hate cold feet on my morning commute. These keep them warm, and they are simple to use.

Was this helpful?

Questions, Answered

Common FAQ's

ThermaSole™ is a pair of rechargeable heated insoles with a remote. They slip into your shoes like normal insoles and give gentle, adjustable warmth right under your foot.

ThermaSole™ is made for everyday foot aches that get worse in the cold: cold feet, sore heels (that stab with your first steps in the morning), arch pain (a pulling ache under your foot), tired and aching feet after a long day, stiff and achy toes, feet that feel cold and numb in chilly weather, and sore balls of the feet (a bruised feeling under the front of your foot). It is a comfort product that warms and soothes, not a treatment.

Cold makes the tiny blood vessels in your feet tighten, so less warm blood reaches your toes. Tight, cold feet hurt more and feel stiffer. Gentle, steady warmth does the opposite: it helps blood keep flowing, helps tight muscles relax, and calms soreness. ThermaSole™ puts that warmth right where your foot touches the shoe.

Yes. That is the first thing it does. Warmth under your foot reaches your toes faster than socks alone, so winter walks, cold commutes and long days outside are more comfortable.

Charge the insoles for 2 hours and a full charge lasts a whole day. Then use the remote that comes with them to pick High, Medium or Low. Start on Low and move up until your feet feel comfortable.

ThermaSole™ is made to slip into your shoe like a normal insole, under your foot. Roomier shoes and boots fit best. Not sure? Email support@omnx.store before you order and we will help.

Tap the remote and the warmth builds under your foot. Many people notice warmer, more comfortable feet on the first cold day. For everyday aches, wear them for a full week of regular use and see how your feet feel, because every foot is different.

Switch them off with the remote and take them out when you are done. Do not sleep with them on. Start on Low and stop using them if your feet feel too hot or uncomfortable.

Anyone whose feet feel the cold, or ache after a long day. You do not need foot pain to love it: many people just like warm feet in winter. It also makes an easy gift for a parent who is always cold, or anyone on their feet all day. The ThermaSole Duo gives you two pairs, one for you and one to give.

No. ThermaSole™ is a comfort product for everyday cold weather and tired feet. It is not a medical device and is not a treatment for any condition. If you have numb feet, diabetes, or a medical foot condition, check with your doctor before using heat. If your feet hurt often, talk to your doctor.

Orders ship within 1–2 business days from our US warehouse. The ThermaSole Duo ships free.

Try ThermaSole™ for 30 days. If it is not for you, email support@omnx.store within 30 days and we will arrange your return and refund.