10 Best Insoles for Flat Feet Kids: Say Goodbye to Aches & Ouchies!

As parents, seeing our children happy and active is what we live for. But what happens when flat feet cause discomfort, making playtime less fun and everyday activities a struggle? Flat feet in kids, also known as pes planus, are common, where the entire sole of the foot touches the ground. While often harmless, for some children, it can lead to foot pain, arch pain, heel pain, or even issues with posture and gait. That’s where a good pair of insoles comes into play! Finding the best insoles for flat feet kids can make a world of difference, offering the much-needed arch support and cushioning to help growing feet develop properly and stay comfortable.

We understand it can be overwhelming to choose from the countless options out there. So, we’ve done the digging for you! We’ve rounded up and reviewed 10 top pediatric orthotics designed to provide comfort, stability, and crucial arch support for kids with flat feet. Let’s dive in and find the perfect solution for your little one’s happy feet!


1. Ailaka Kids Orthotic Cushioning Arch Support Shoe Insoles

Ailaka Kids Orthotic Cushioning Arch Support Shoe Insoles,...

These Ailaka insoles stand out with their focus on high-quality, medical-grade materials designed for ultimate comfort and effective arch support. Perfect for busy kids who need consistent support throughout their day, these inserts offer a comfortable yet firm foundation, making them an excellent choice among the best insoles for flat feet kids.

  • Key Features:

    • Orthotic arch support: 3.5 cm height for effective full arch support.
    • Structured heel cup: Deep U-shape stabilizes and prevents sliding.
    • Premium comfortable: Medical-grade PU foam for cushioning and support.
    • Cozy breathable fabric: Velvet material wicks sweat and moisture.
    • Customizable fit: Trimmable full-length insole.
  • Pros:

    • Provides robust arch support for various foot conditions.
    • High-quality materials ensure durability and comfort.
    • Excellent moisture-wicking properties keep feet dry.
    • Deep heel cup offers superior stability.
    • Easy to trim for a perfect fit.
  • Cons:

    • May require trimming, which can be a slight inconvenience.
    • Initial adjustment period might be needed for the child.
  • User Impressions: Parents frequently praise these insoles for their immediate impact on their child’s foot pain and increased comfort during activities. The soft yet supportive feel often gets high marks, and the breathability is a big plus for active kids.

  • See it on Amazon here

2. Childrens Insoles for Kids with Flat Feet Who Need Arch

Childrens Insoles for Kids with Flat Feet Who Need Arch...

KidSole Camo Comfort insoles are specifically engineered with children’s unique needs in mind, combining soft cushioning with essential arch support. The addition of a gel heel cushion provides extra shock absorption, making these a great option for kids who experience heel pain alongside their flat feet.

  • Key Features:

    • Specific design: Created for children with flat feet and heel pain.
    • Material blend: EVA + Memory Foam with added gel heel cushion.
    • Ergonomic design: Helps relieve pressure on heel and arch.
    • Customizable fit: Easily resized with scissors using guided lines.
    • Unconditional guarantee: Free returns and replacements.
  • Pros:

    • Targeted relief for both flat feet and heel pain.
    • Plush comfort from memory foam and gel.
    • Strong yet soft arch support.
    • Easy to trim for a customized shoe fit.
    • Risk-free purchase with a generous guarantee.
  • Cons:

    • Camo design might not appeal to all children.
    • Arch support might feel too soft for some severe cases of flat feet.
  • User Impressions: Many parents appreciate the soft feel and the peace of mind offered by the money-back guarantee. Kids often report improved comfort, especially around the heel area, making longer walks and playtime more enjoyable.

  • See it on Amazon here

3. ROCK TAKIN Kids Arch Support Shoe Inserts

ROCK TAKIN Kids Arch Support Shoe Inserts, Children...

ROCK TAKIN brings a strong contender to the table with orthotics designed to tackle fatigue and discomfort from various arch issues. These inserts combine firm support with premium cushioning, ensuring that whether your child is running, jumping, or just standing, their feet are well-supported and comfortable. They’re definitely among the top choices for best insoles for flat feet kids.

  • Key Features:

    • Arch support orthotics: 3.5 cm height for effective full arch support.
    • Maximum comfortable: Deep U-shape heel cup, cozy breathable fabric.
    • Premium quality materials: Medical-grade PU foam with enhanced heel gel pad.
    • Fit any footwear: Three-dimensional structure, trimmable.
    • Satisfied service: 12-hour reply for quality issues.
  • Pros:

    • Excellent for high/low arch, overpronation, and associated pain.
    • Deep heel cup provides superior stability and body alignment.
    • Breathable fabric keeps feet fresh.
    • Enhanced heel gel pad offers maximum shock absorption.
    • Versatile fit for various shoe types.
  • Cons:

    • Sizing may vary, requiring careful measurement.
    • The firmness might take some getting used to for sensitive feet.
  • User Impressions: Customers often highlight the noticeable reduction in their children’s leg and foot fatigue. The combination of firm support and a soft heel gel pad is a consistent favorite, making these inserts ideal for active youngsters.

  • See it on Amazon here

4. Ailaka Kids Orthotic Arch Support Shoe Insoles, Plantar

Ailaka Kids Orthotic Arch Support Shoe Insoles, Plantar...

Another great offering from Ailaka, this version emphasizes a unique 30mm arch support designed to specifically address low arches and flat feet, promoting healthy development in children’s growing feet. The addition of gel pads at the heel and forefoot provides targeted pressure relief, a key benefit for kids experiencing discomfort.

  • Key Features:

    • Arch support for kids: Unique 30mm arch support for all arch types.
    • Comfort kids inserts: Soft PU material with gel pads under heel and forefoot.
    • Structured heel cup: Deep U-shape for stability and foot protection.
    • Trim fit your best: Custom guided cutting lines for various shoe sizes.
    • Trim fit shoes: Repeat feature emphasizing custom fit.
  • Pros:

    • Specific 30mm arch support targets low arches and flat feet effectively.
    • Gel pads offer enhanced shock absorption and pain relief.
    • Breathable fabric ensures all-day dryness.
    • Deep heel cup enhances stability and comfort.
    • Easily customizable to fit different shoes.
  • Cons:

    • Might not be suitable for children needing a higher arch support (compared to 3.5cm options).
    • Gel pads might add a slight bulkiness.
  • User Impressions: Parents appreciate the balance of support and cushioning, noting that their children are more comfortable and complain less about foot pain. The ability to trim for a perfect fit is also a frequently praised feature.

  • See it on Amazon here

5. Bacophy Kids Arch Support Insoles Children Orthotic Inserts

Bacophy Kids Arch Support Insoles Children Orthotic Inserts...

Bacophy steps up with professional-grade orthotic inserts, meticulously designed to alleviate a range of foot-related issues in children. With a 3.5 cm firm arch support and a clever U-shaped heel cup, these insoles not only tackle flat feet but also aim to correct walking patterns and relieve pain in the lower back and metatarsals, truly making them a comprehensive solution.

  • Key Features:

    • Professional orthotic inserts: 3.5 cm firm arch support for various pain relief.
    • Structured heel cup: Deep U-shaped for pressure distribution and skeletal realignment.
    • Humanized design for kids: Reduces fatigue, adds velvet fabric for moisture-wicking.
    • Natural shock absorption: Superior PU material, gel pad under heel and forefoot.
    • Kindly tips: Suitable for shoes with deeper heels.
  • Pros:

    • Provides extensive relief for various foot and lower body pains.
    • Excellent stability from the deep U-shaped heel cup.
    • Breathable velvet fabric keeps feet dry and comfortable.
    • Superior shock absorption with gel pads.
    • Designed specifically with kids’ foot structure in mind.
  • Cons:

    • Thicker design means they’re best suited for shoes with ample room.
    • May require a transition period for kids to adapt to the firm support.
  • User Impressions: Many users report significant improvements in their child’s comfort and reduced pain, even citing improvements in walking patterns. The advanced shock absorption and heel protection are often highlighted as key benefits for active kids.

  • See it on Amazon here

6. Kids Arch Support Inserts for Flat Feet (Ages 5–12)

Kids Arch Support Inserts for Flat Feet (Ages 5–12) -...

These slim and lightweight arch support inserts are designed for kids aged 5-12, offering flexibility and discreet support. What sets them apart is their sticky base, ensuring they stay securely in place within any type of shoe, which is a major plus for active children who need consistent support without slippage.

  • Key Features:

    • Arch support inserts for kids: Help with flat feet, plantar fasciitis, overpronation.
    • Ideal fit for ages 5-12: Compact size for growing feet.
    • Flexible, washable & reusable: Durable PU gel, easy to clean.
    • Stays secure inside any kids’ shoe: Sticky base prevents slipping.
    • Slim and lightweight for daily use: Low-profile design, no added bulk.
  • Pros:

    • Secure, non-slip fit is great for active kids.
    • Flexible and durable, adapting to foot structure.
    • Easy to clean and maintain for hygiene.
    • Slim profile fits seamlessly into most shoes without crowding.
    • Targeted age range ensures appropriate support.
  • Cons:

    • May offer less aggressive arch support compared to thicker orthotics.
    • “Sticky base” might lose efficacy over time with repeated washing or repositioning.
  • User Impressions: Parents love how these inserts stay put, eliminating the frustration of constant readjustment. The slim design and comfort are frequently praised, making them a popular choice for everyday wear in school shoes and sneakers.

  • See it on Amazon here

7. Footminders Kids Orthotic Inserts – Pediatric Arch Support

Footminders Kids Orthotic Inserts - Pediatric Arch Support...

Footminders offers a straightforward and effective solution for pediatric flat feet, focusing on correcting over-pronation and providing relief from foot pain. Their use of durable EVA material ensures lasting comfort and support, and the distinct blue color helps kids easily identify and use their orthotics.

  • Key Features:

    • Arch Support: Corrects flat feet and prevents over-pronation for ages 7-9.
    • Relief from Foot Pain: Reduces discomfort associated with flat feet.
    • Interchangeable Insoles: Easy to use and customize across shoes.
    • Blue Color: Helps children identify their orthotics.
    • Ethylene Vinyl Acetate: Durable and flexible EVA material.
  • Pros:

    • Clear age targeting (7-9) helps narrow down choice.
    • Effective in correcting over-pronation and reducing pain.
    • Durable and flexible EVA material provides long-lasting comfort.
    • Easy for kids to use and switch between shoes.
    • Simple, no-fuss design.
  • Cons:

    • Limited age range might not suit all children.
    • May not offer advanced features like gel cushioning.
  • User Impressions: Many parents find these inserts to be a reliable and no-nonsense solution for their children’s flat feet. The durability of the EVA material is often mentioned, with the insoles holding up well to daily wear and tear.

  • See it on Amazon here

8. Ailaka Kids Orthotic Arch Support Insoles, PU Foam

Ailaka Kids Orthotic Arch Support Insoles, PU Foam...

This Ailaka offering distinguishes itself with a focus on a solid 3.5 cm arch support made from high-quality medical-grade PU foam, providing a blend of moderate firmness and superior cushioning. The humanized design ensures these are not just corrective but also incredibly comfortable, helping to correct flat feet and promote natural arch growth.

  • Key Features:

    • Arch support: 3.5 cm height for various foot pains and flat feet correction.
    • Humanized design: Deep U-shaped heel cup, three-dimensional upper for arch growth.
    • Premium comfort: High-quality medical-grade PU foam for cushioning.
    • Breathable: Velvet material top layer for coolness and comfort.
    • Customer satisfaction: 100% no-risk money-back guarantee, trimmable.
  • Pros:

    • Robust 3.5 cm arch support effectively corrects flat feet and low arches.
    • Excellent cushioning from premium PU foam.
    • Deep heel cup provides stability and prevents friction.
    • Breathable velvet fabric keeps feet dry and cool.
    • Focus on promoting normal arch growth.
  • Cons:

    • Sizes can vary by brand, requiring careful selection.
    • May be too thick for some shallower shoe types.
  • User Impressions: Customers frequently commend the high level of comfort combined with firm support. Children often report a significant reduction in foot fatigue, and parents appreciate the thoughtful design that promotes healthy foot development.

  • See it on Amazon here

9. Bacophy Kids Orthotic Arch Support Insoles, Plantar

Bacophy Kids Orthotic Arch Support Insoles, Plantar...

Bacophy brings another professional-grade orthotic insert, this time featuring a 3 cm firm arch support. Like its sibling, it’s crafted to alleviate foot fatigue and pain, correct abnormal walking patterns, and distribute pressure evenly. The thoughtful design includes a velvet fabric layer for breathability and gel pads for natural shock absorption, making it a strong contender among the best insoles for flat feet kids.

  • Key Features:

    • Professional orthotic inserts: 3 cm firm arch support for various pain relief.
    • Structured heel cup: Deep U-shaped for pressure distribution and skeletal realignment.
    • Humanized design for kids: Reduces fatigue, adds velvet fabric for moisture-wicking.
    • Natural shock absorption: Superior PU material, gel pad under heel and forefoot.
    • Kindly tips: Suitable for shoes with deeper heels.
  • Pros:

    • Offers effective arch support and comprehensive pain relief.
    • Enhances stability and protects the heel during impact.
    • Breathable velvet layer keeps feet dry and comfortable.
    • Excellent shock absorption from gel pads and PU material.
    • Meticulously designed for children’s foot structure.
  • Cons:

    • Its thickness means it’s best for shoes with deeper heel space.
    • Requires careful sizing due to its firm structure.
  • User Impressions: This Bacophy model is well-received for its durable build and noticeable benefits in reducing foot discomfort. Parents often report that the insoles help their kids stay active longer without complaints, and the shock absorption is a frequently praised aspect.

  • See it on Amazon here

10. Orthotic Inserts for Kids – Childrens Flat Feet and Arch

Orthotic Inserts for Kids - Childrens Flat Feet and Arch...

These orthotic inserts provide a robust 3.5 cm arch support, designed for preventing and alleviating a wide range of common foot conditions in children. The emphasis on a structured deep U-shape heel cup and breathable, anti-sweat velvet fabric ensures both stability and comfort, even during vigorous activities.

  • Key Features:

    • Orthotics arch support: 3.5 cm height for full arch support.
    • Structured heel cup: Deep U-shape for stability and preventing sliding.
    • Breathable fabric: Anti-sweat velvet fabric keeps feet cool and fresh.
    • Quality guaranteed: 100% no-risk money-back guarantee.
    • Warning: Thick, hard orthotic inserts, may make shoes 1 size smaller, trimmable.
  • Pros:

    • Provides strong and effective full arch support.
    • Excellent stability from the deep heel cup.
    • Anti-sweat fabric keeps feet dry and odor-free.
    • Money-back guarantee offers peace of mind.
    • Trimmable for a customized fit.
  • Cons:

    • They are thick and hard, requiring shoes with enough spare room.
    • Can make shoes feel one size smaller, which needs to be considered when buying shoes.
    • May have a longer break-in period due to firmness.
  • User Impressions: Users often highlight the significant relief these inserts provide for severe flat feet and associated pain. While acknowledging their thickness, parents find the strong support and durability to be very beneficial for their children’s long-term foot health.

  • See it on Amazon here


Frequently Asked Questions about Kids’ Flat Feet Insoles

Q1: What exactly are flat feet in kids, and why are insoles important?
A1: Flat feet (pes planus) in kids mean their feet have little to no arch, with the entire sole touching the ground. While many toddlers have flexible flat feet that develop arches over time, persistent flat feet can lead to foot pain, arch strain, heel pain, and even issues with gait. Insoles, or pediatric orthotics, provide crucial arch support, helping to properly align the foot, distribute pressure evenly, reduce pain, and encourage healthy foot development.

Q2: How do I know if my child needs insoles for their flat feet?
A2: Look out for signs like complaints of foot pain, arch pain, or heel pain, especially after activity. You might also notice their shoes wearing unevenly, their ankles rolling inwards (overpronation), or a general reluctance to participate in sports or long walks. If you have concerns, it’s always best to consult with a pediatrician or a podiatrist.

Q3: Can insoles actually fix my child’s flat feet?
A3: While insoles typically don’t “cure” flat feet, they can provide significant relief, prevent further complications, and support the natural development of a child’s arch. For flexible flat feet, insoles can guide the foot into a more optimal position. For rigid flat feet, they provide essential cushioning and support to manage pain and improve comfort.

Q4: Are these insoles uncomfortable for kids to wear?
A4: Initially, any new insole might feel a bit different, especially if it provides significant arch support. Most children adapt quickly. It’s important to choose insoles made from comfortable, breathable materials and to allow for a short break-in period. If a child experiences persistent discomfort, consult a professional.

Q5: How do I choose the correct size of insoles for my child?
A5: Many children’s insoles are designed to be trimmed for a custom fit. It’s usually recommended to buy an insole that’s slightly larger than your child’s shoe size and then trim it down using their existing shoe insole as a guide. Always refer to the specific product’s sizing chart and instructions. If unsure, measure your child’s foot length and compare it to the insole’s dimensions.

Q6: How long should my child wear their insoles each day?
A6: For children needing consistent support, insoles are often recommended for all-day wear in their primary shoes (school shoes, sneakers). Some kids might need to gradually increase wear time during an initial adjustment period. A podiatrist or pediatrician can provide specific recommendations based on your child’s needs.

Q7: How often should I replace my child’s insoles?
A7: This depends on how active your child is and how quickly their feet are growing. Generally, insoles should be replaced when they start showing signs of wear and tear, when they no longer provide adequate support, or when your child’s shoe size changes, which might be every 6-12 months for growing kids.

Q8: Can insoles be used in all types of shoes?
A8: Most insoles are designed to fit into a variety of athletic, casual, and school shoes. However, some thicker orthotic inserts might require shoes with a bit more depth or room. Always check the product description for compatibility and be aware that a thicker insole might make a shoe feel tighter.


Finding the best insoles for flat feet kids is about more than just buying a product; it’s about investing in your child’s comfort, well-being, and healthy development. We hope this guide has given you the confidence to choose the right foot support for your little one, helping them run, play, and grow without those nagging aches and ouchies! Happy feet mean happy kids, and that’s something every parent can get behind.