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Samurai Insoles Ninjas Plantar Fasciitis Relief Arch Support Shoe Insoles - Podiatrist Designed, Orthotic Lab Made in The USA

  • Based on 19,194 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Dec 6
Order within 16 hours and 28 minutes
Available payment plans shown during checkout

Size: 13-13.5 Women/11-11.5 Men


Features

  • Made in USA
  • Need Plantar fasciitis relief? Samurai Insoles Ninjas are a 3/4 length polypropylene (plastic) arch support with zero foam cushioning to wear out, smell, or get wet.
  • Simply insert Samurai Insoles Ninjas orthotic inserts under your shoes factory insoles to supercharge your shoe's supportiveness.
  • Samurai Insoles Ninjas support the arch in a comfortable way, and may even address the root cause of plantar fasciitis, shins splints, neuromas, tendonitis for many people. Most other plantar fasciitis insoles are simply an expensive cushion with little support.
  • Podiatrist designed, state-of-the-art orthotic laboratory made, right here in the USA.
  • Please note: Samurai Insoles Ninjas are plastic arch supports with no foam or cushioning present. The product is 3/4 length, not a full length insole. Samurai Insoles Ninjas must be placed underneath a shoe's already present insole to be effective and comfortable. This may not be possible in all shoes. Providing comfortable arch support may provide relief from many common types of foot discomfort, including plantar fasciitis, for many people, but not necessarily everyone.

Brand: Samurai Insoles


Color: Purple


Product Benefits: Plantar Fasciitis


Use for: Foot


Material: Polypropylene


Department ‏ : ‎ Unisex-adult


Date First Available ‏ : ‎ October 18, 2017


Manufacturer ‏ : ‎ Samurai Insoles


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Dec 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • I needed something!
Size: 8-8.5 Women/6-6.5 Men
I have increased Plantar fasciitis and I must wear sneakers daily. Living in NYC we walk A Lot! My insoles had been replaced but I still needed that extra support so I did some research and found this product. I was skeptical, but they weren’t priced too high, so I bought a pair to try out. When I received them I was shocked since they are hard! Not soft, like most insoles. And I couldn’t find the Velcro at first but it was at the bottom of the package. I then inserted them underneath my existing insoles and walked to the subway, and WOW, I had relief! It’s been a few weeks and I didn’t have to use the Velcro on my brand of sneakers. I don’t think I could go back to regular insoles without using these! ... show more
Reviewed in the United States on September 13, 2023 by Merced Davis

  • flat feet this is going to be agressive/painful - plantar faciiutus its going to help but be sore
Size: 15-15.5 Women/13-13.5 Men
Very similar to my 1600 dollar good feet inserts except this is only one tyrpe insert designed to correct arch and plantar faciutus. If you are not going to deal well with pain and soreness trying to correct your arch and plantar faciutus then these might do well after an initial correction and less agressive arch hieght insert. Its almost the same as good feet but they give you a medium and relaxing insert so when you start and there is pain you can back down the stress on the arch. Run with sasquatch on ethese inserts if you can stand the pain but keep using them otherwise you may just throw them in a cormer. ... show more
Reviewed in the United States on October 18, 2023 by Sasquatch

  • After wearing them for an hour and a half, I couldn't walk!
Size: 9-9.5 Women/7-7.5 Men
I'm so glad that these help so many people! Foot pain is debilitating so it must be wonderful to find something that works. I've been walking about 8k-9k steps a day for several months, and my right arch began to hurt. These claimed to solve all kinds of foot pain, not just plantar fasciitis, so I decided to try them. From the minute I placed them into my shoes and began to walk i experienced sharp pain in my right arch. Since the instructions say to wear them for an hour the first day, then add an hour a day until you are wearing them all day I continued to wear them, but just around the house, for about an hour and a half. Finally I gave up, because I was limping and my right foot was screaming in pain. I had to put my feet up for the next two hours before I could put any weight on my right foot. These must work well - the reviews speak for themselves. But they didn't work for me. ... show more
Reviewed in the United States on July 10, 2023 by AC Too

  • Recommended by my foot specialist
Size: 13-13.5 Women/11-11.5 Men
Fits great in my shoes and helps to relieve the pain. Worked well enough that I ordered a second pair because they and stiff and as good as any over the counter product.
Reviewed in the United States on September 21, 2023 by buttercup

  • Where are the velcro attachments, not in the bag
Size: 15-15.5 Women/13-13.5 Men
These seem much better fitting than the prior inserts I have purchased and used. perhaps because they are properly sized compared to other arch support inserts which come in only a couple sizes. The amazon product info says they have included velcro attachments which were not included in the package I received. Since I just got them I don't know if I really need the velcro attachments but I should have the option since they were advertised to be included. Perhaps the seller can send me the velcro attachments in the mail. If they do it will definitely effect an increased rating. ... show more
Reviewed in the United States on July 27, 2023 by 1techguy

  • Oh what a relief it is!
Size: 10-10.5 Women/8-8.5 Men
Never had problems until 9 months ago. Got it when buddies decided to start walking. Was fine at first. Then my old awesome shoes needed replacement and I chose sketchers that felt okay but had no arch support. We did 2 extra long walks of 6 miles and then 8. That's when pf kicked in. Podiatrist said I have fallen arches and scars along the plantar fascia. He gave me inserts that helped a little but not enough. I looked at these silly purple plastic things and was pretty skeptical. I had a pair of Champs I purchased years ago but they were 1/2 size to big so I forgot about them. After all the walking my feet got bigger so now these guys are the right size...cool. I pulled out the insoles and what do you know? They had a postit kind of glue on the bottom of them. Sticky but only enough to keep it tight in the shoe. I put the ninjas on and they stuck perfectly to the bottom of the insoles. Put my feet in the shoes and they felt fantastic. But not fantastic enough to go for long walks yet. I hope that pf condition keeps improving. Those velcro stickers that came with the short. I'd forget about them. I would experiment with gluing the ninjas to the bottom of the inserts with rubber cement or other flexible glue. Rubber cement is good cuz if you don't like it you're not stuck with it like if you used a silicone glue...pun intended. I like that the insert is independent of the ninjas. That allows you to try different inserts and use the ninja part for a different experience. Haven't tried it yet but considering it. I wouldn't mind a little more arch support. Not sure I'd like that or not but I think I would. I've had these for about 3 weeks and use them every day and I really like them. I wear a men's 8.5 US, regular width and bought the 8s for a great fit. Last thing that maybe of help. My Podiatrist recommend Hoka One shoes because they're stiff and sort of roll as you walk instead of bending. This prevents the pf muscle from getting pulled tight with every step. He said for this reason, running shoes that are designed to bend are bad for everyday use, at least for my scarred pf muscles. I decided to stick with the Champs because they're fairly stiff and I already had them. Hoka Ones are pricey. ... show more
Reviewed in the United States on November 2, 2021 by Kailua Sam

  • Very Hard Plastic and Very Spendy
Size: 9-9.5 Women/7-7.5 Men
I wanted to try a different type of arch support so I purchased these. They are very hard stiff plastic unlike the softer rubber ones I am used to. I do not have a wide foot but the inserts are very narrow. I have to move these soles from shoe to shoe so I cannot adhere them to the show and at a heafty price of $30 per pair I cannot afford many extra pairs. I have 60 days to use these and determine whether or not they will work for me. I do like they are made in the USA though! ... show more
Reviewed in the United States on September 18, 2023 by Dkay

  • These really seem to work!
Size: 13-13.5 Women/11-11.5 Men
I had been experiencing heel pain for a few months -- to the point where I had trouble walking with great difficulty. Once I started using these, the pain has been greatly reduced. I do not think that the relief of pain was a fluke.
Reviewed in the United States on September 6, 2023 by Oreck

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