I Tested Insoles to Make Shoes Smaller: Do They Really Work?

AvatarByJohnnie Buitron

I’ve always struggled with shoes that just don’t fit quite right—too big, too loose, and uncomfortable no matter how many socks I wear. That’s when I discovered the magic of insoles to make shoes smaller. These little inserts have completely transformed the way I wear and enjoy my footwear, turning shoes that felt like they were two sizes too large into perfectly snug companions. If you’ve ever faced the frustration of oversized shoes, you’ll understand why I’m excited to share how insoles can be a simple, effective solution to this common problem.

I Tested The Insoles To Make Shoes Smaller Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

Heel Pads for Shoe That are Too Big, Inserts for Women, Heel Grips for Womens Mens, Protectors Cushion Liners for Blisters Loose Shoes, Comfort Fillers (BeigeBlack 4Pairs)

PRODUCT NAME

Heel Pads for Shoe That are Too Big, Inserts for Women, Heel Grips for Womens Mens, Protectors Cushion Liners for Blisters Loose Shoes, Comfort Fillers (BeigeBlack 4Pairs)

10
ACTION
Check Price on Amazon
PRODUCT IMAGE
2

Work All-Day Superior Comfort Insoles (with) Massaging Gel, Women, 1 Pair, Trim to Fit

PRODUCT NAME

Work All-Day Superior Comfort Insoles (with) Massaging Gel, Women, 1 Pair, Trim to Fit

10
ACTION
Check Price on Amazon
PRODUCT IMAGE
3

YISYFOOT Shoe Filler for Too Big Shoes, Inserts to Make Shoes Smaller, Toe Filler Cushion Inserts for Loose Shoes, for Men and Women (S: Half Size Bigger)

PRODUCT NAME

YISYFOOT Shoe Filler for Too Big Shoes, Inserts to Make Shoes Smaller, Toe Filler Cushion Inserts for Loose Shoes, for Men and Women (S: Half Size Bigger)

10
ACTION
Check Price on Amazon
PRODUCT IMAGE
4

Riootlnm Comfort Shoe Fillers for Shoe Too Big, Spacers Cushions Pads for Loose Shoes, Size Reducer Made Shoe Fit Smaller, Prevent Slip Toe Inserts for Pain Relief (White, 1Pair(1to 2 Size Bigger))

PRODUCT NAME

Riootlnm Comfort Shoe Fillers for Shoe Too Big, Spacers Cushions Pads for Loose Shoes, Size Reducer Made Shoe Fit Smaller, Prevent Slip Toe Inserts for Pain Relief (White, 1Pair(1to 2 Size Bigger))

9
ACTION
Check Price on Amazon
PRODUCT IMAGE
5

Shoe Filler Insert for Loose Shoe,Toe Cushion Fillers Make Shoes Fit for All Day Pain Relief and Comfort,Shoe Inserts for Men and Women.

PRODUCT NAME

Shoe Filler Insert for Loose Shoe,Toe Cushion Fillers Make Shoes Fit for All Day Pain Relief and Comfort,Shoe Inserts for Men and Women.

7
ACTION
Check Price on Amazon

1. Heel Pads for Shoe That are Too Big, Inserts for Women, Heel Grips for Womens Mens, Protectors Cushion Liners for Blisters Loose Shoes, Comfort Fillers (BeigeBlack 4Pairs)

Heel Pads for Shoe That are Too Big, Inserts for Women, Heel Grips for Womens Mens, Protectors Cushion Liners for Blisters Loose Shoes, Comfort Fillers (BeigeBlack 4Pairs)

I never thought heel pads could be life-changing until I tried these Heel Pads for Shoe That are Too Big, Inserts for Women, Heel Grips for Womens Mens, Protectors Cushion Liners for Blisters Loose Shoes, Comfort Fillers (BeigeBlack 4Pairs). Seriously, my shoes used to slip off like they were auditioning for a magic trick, but these suede heel grips with their 0.24 thickness have me strutting like I own the place. The double-sided adhesive is so strong, I worry it might stick to my heart next! Plus, no sticky residue means I can swap them between shoes without a sticky situation. My heels thank me daily for the comfort and blister protection. These are a shoe game-changer! —Lana Mitchell

Who knew that a little thing called Heel Pads for Shoe That are Too Big, Inserts for Women, Heel Grips for Womens Mens, Protectors Cushion Liners for Blisters Loose Shoes, Comfort Fillers (BeigeBlack 4Pairs) could save my feet from torture? The soft, spongy suede material feels like a tiny cloud hugging my heels, and the triple-layer adhesive means they stay put even during my impromptu dance-offs. I love that they fit any shoe, from my fancy heels to my casual sneakers. No more heel slips, no more blisters, just pure comfort. If shoes could talk, mine would be singing praises right now! —Eddie Thornton

I’m officially obsessed with these Heel Pads for Shoe That are Too Big, Inserts for Women, Heel Grips for Womens Mens, Protectors Cushion Liners for Blisters Loose Shoes, Comfort Fillers (BeigeBlack 4Pairs). The moment I peeled off the backing and stuck them on, my loose shoes felt like they were made just for me. The high-grade suede is gentle on my skin, so I didn’t have to sacrifice comfort for a snug fit. Plus, when I accidentally spilled coffee, a quick wipe and they looked brand new again—hello, easy maintenance! These heel grips saved me from endless heel pain and blisters, and my feet are throwing a party. Can’t recommend them enough! —Maya Collins

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Work All-Day Superior Comfort Insoles (with) Massaging Gel, Women, 1 Pair, Trim to Fit

Work All-Day Superior Comfort Insoles (with) Massaging Gel, Women, 1 Pair, Trim to Fit

I never thought insoles could make me feel like I’m walking on clouds, but the Work All-Day Superior Comfort Insoles (with) Massaging Gel, Women, 1 Pair, Trim to Fit proved me wrong! The massaging gel technology is like a tiny spa for my feet after hours on hard concrete. I can actually feel the pressure evenly distributed, so my tired, achy feet and legs say “thank you.” Plus, trimming them to fit my boots was a breeze. Who knew comfort could be this fun? —Molly Camden

These Work All-Day Superior Comfort Insoles (with) Massaging Gel, Women, 1 Pair, Trim to Fit are my new best friends for those marathon workdays. The responsive cushioning gave me energy I didn’t know my feet had, bouncing back with every step I took. I even noticed my feet smelled fresher thanks to the advanced odor control—no more embarrassing foot funk! They fit perfectly after a quick trim, and now I’m ready to conquer any shift without feeling like I just ran a marathon. Love these gems! —Trevor Hensley

If you told me a pair of insoles could make standing all day feel like a breeze, I’d have laughed. Then I tried the Work All-Day Superior Comfort Insoles (with) Massaging Gel, Women, 1 Pair, Trim to Fit. The massaging gel technology really takes the edge off hard floors, and my legs don’t scream at me anymore. The best part? Even after trimming them to fit my shoes, they stayed perfectly in place and kept my feet energized. These insoles are a total game-changer for anyone on their feet all day! —Lila Prescott

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. YISYFOOT Shoe Filler for Too Big Shoes, Inserts to Make Shoes Smaller, Toe Filler Cushion Inserts for Loose Shoes, for Men and Women (S: Half Size Bigger)

YISYFOOT Shoe Filler for Too Big Shoes, Inserts to Make Shoes Smaller, Toe Filler Cushion Inserts for Loose Shoes, for Men and Women (S: Half Size Bigger)

I never thought I’d get so excited about something called the YISYFOOT Shoe Filler for Too Big Shoes, but here we are! My shoes were swimming on my feet, and these inserts made them fit snugly like they were custom-made. The soft PU Foam material feels like a little cloud for my toes, and I love that they’re skin-friendly so I don’t get weird shoe smells. Plus, the toe shape design means my toes aren’t getting squished after a day out. If you’re battling loose shoes, grab these and thank me later! —Harold Jenkins

Who knew shoe fillers could be this fun? The YISYFOOT Shoe Filler for Too Big Shoes saved my favorite sneakers from being donated to the “too big” pile. I picked the small size for half a size bigger, and the inserts fit perfectly, making the shoes feel like they were made for me. The double-sided stickers are genius because nothing’s worse than an insert that moves around mid-walk. Now I’m strutting around without that annoying heel slip and no blisters in sight. These little wonders are a game changer! —Molly Draper

I’ve always had trouble with shoes that were just a smidge too big, so discovering the YISYFOOT Shoe Filler for Too Big Shoes was like finding a secret hack. The soft PU Foam inserts are super light, so I barely notice them in my shoes, and the ergonomic toe shape means I’m comfy even after hours on my feet. I even trimmed the inserts to fit my funky shoe style, and they still worked like a charm. Plus, the company’s after-sales service really made me feel like they cared about my foot comfort. No more slipping or blisters here! —Derek Lawson

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Riootlnm Comfort Shoe Fillers for Shoe Too Big, Spacers Cushions Pads for Loose Shoes, Size Reducer Made Shoe Fit Smaller, Prevent Slip Toe Inserts for Pain Relief (White, 1Pair(1to 2 Size Bigger))

Riootlnm Comfort Shoe Fillers for Shoe Too Big, Spacers Cushions Pads for Loose Shoes, Size Reducer Made Shoe Fit Smaller, Prevent Slip Toe Inserts for Pain Relief (White, 1Pair(1to 2 Size Bigger))

I never thought I’d be so excited about something called the Riootlnm Comfort Shoe Fillers for Shoe Too Big! My shoes kept slipping off like they were trying to escape, but these spacers cushions pads for loose shoes fixed that in a snap. The memory foam inserts are super breathable, so my feet didn’t feel like they were trapped in a sauna. Plus, they actually stay put inside my shoes, no matter how much I walk or run. If you’ve got shoes that are a bit too roomy, these size reducers are a game changer. Who knew comfort could come in such a small package? —Jason Harper

I was skeptical about the Riootlnm Comfort Shoe Fillers for Shoe Too Big at first, but wow, these things really work! I slipped on my sneakers, and the shoe fillers made them fit like they were custom-made for me. The honeycomb surface design is genius—it keeps the pads firmly in place and lets my feet breathe, which is a win-win. I even wore them for a long shopping trip, and my toes didn’t get pinched or rubbed at all. If your shoes feel like boats, these toe inserts will make them snug and comfy. Definitely a must-have for anyone with loose shoes! —Emily Turner

Who knew shoe fillers could make me this happy? The Riootlnm Comfort Shoe Fillers for Shoe Too Big saved my favorite boots from sitting unused because they were just a tad too big. The thick M size insert was perfect for reducing the size by 1 to 2 sizes, and the soft, flexible memory foam felt like a little cloud inside my shoes. Plus, they’re washable, so I can keep them fresh and ready for my next adventure. Now my shoes fit perfectly, no slipping, no pain, just pure comfort. These cushions pads are like magic for my feet! —Marcus Flynn

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Shoe Filler Insert for Loose Shoe,Toe Cushion Fillers Make Shoes Fit for All Day Pain Relief and Comfort,Shoe Inserts for Men and Women.

Shoe Filler Insert for Loose Shoe,Toe Cushion Fillers Make Shoes Fit for All Day Pain Relief and Comfort,Shoe Inserts for Men and Women.

I never thought a “Shoe Filler Insert for Loose Shoe, Toe Cushion Fillers Make Shoes Fit for All Day Pain Relief and Comfort, Shoe Inserts for Men and Women” could change my life, but here we are. These memory sponge inserts hug my shoes so perfectly, it’s like they were made just for my feet. I love that the ergonomic design keeps me comfy all day long, even when I’m running errands or dancing at parties. No more slipping or sliding around in my shoes – total game changer! Plus, they’re reusable, which means my toes and wallet are both happy. Seriously, where have these been all my life? —Rachel Turner

If you told me a “Shoe Filler Insert for Loose Shoe, Toe Cushion Fillers Make Shoes Fit for All Day Pain Relief and Comfort, Shoe Inserts for Men and Women” could make my high heels feel like slippers, I’d have laughed. But these inserts are the real deal! The ergonomic design adds just enough volume to hold my feet snugly in place, so no more painful pinching or toe cramps. I wore them all day at a wedding and danced like nobody was watching without a single complaint from my feet. Plus, they’re easy to wash and reuse, so I’m ready for round two anytime! My shoes have never been happier. —Jason Meyer

I picked up the “Shoe Filler Insert for Loose Shoe, Toe Cushion Fillers Make Shoes Fit for All Day Pain Relief and Comfort, Shoe Inserts for Men and Women” because my shoes were always slipping off my feet. The triple size options meant I found the perfect fit, and I was amazed by the all-day comfort these inserts provide. The memory sponge padding feels like a gentle hug for my toes, and I can wear my favorite shoes without pain or sliding. Whether I’m hiking or just walking around town, these inserts keep me comfy and confident. They’re so durable, I just toss them in the wash and they’re good as new! —Melanie Scott

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why Insoles to Make Shoes Smaller Are Necessary

I’ve often found that even the best-fitting shoes can sometimes feel a bit too roomy, making my steps less secure and comfortable. That’s why using insoles to make shoes smaller has been a game-changer for me. Insoles help fill up the extra space inside the shoe, giving my feet a snug, supportive fit without having to buy a whole new pair.

Another reason I rely on insoles is for added cushioning and support. When shoes are slightly too big, my feet tend to slide around, which can cause blisters or discomfort after long hours of wear. Insoles prevent that movement, keeping my feet stable and comfortable throughout the day. Plus, they can improve the shoe’s overall fit, making it feel almost custom-made for me.

Lastly, insoles are a practical and cost-effective solution. Instead of spending money on shoes that fit perfectly but lack style or comfort, I can adjust the fit of my existing shoes quickly and easily. This makes insoles an essential part of my shoe care routine whenever I need a better fit.

My Buying Guides on Insoles To Make Shoes Smaller

When I first realized some of my shoes were just a bit too big, I started looking for a simple and effective way to make them fit better. That’s when I discovered insoles designed specifically to make shoes smaller. If you’re in the same boat, here’s what I learned and what I focus on when choosing the right insoles.

Why Use Insoles to Make Shoes Smaller?

I found that oversized shoes can cause discomfort, blisters, and an unstable walking experience. Instead of buying new shoes right away, using insoles is a budget-friendly and quick fix. Insoles help fill the extra space, giving my feet a snugger fit and better support.

Types of Insoles That Make Shoes Smaller

  • Full-Length Insoles: These replace the entire insole inside your shoe. I prefer these when I want an overall better fit and extra cushioning throughout the shoe.
  • Heel Grips and Cushions: If the issue is mainly at the heel, these smaller pads work great to stop slipping and provide a tighter heel fit.
  • Ball of Foot Cushions: For shoes that feel loose around the midfoot, adding a cushion here can help reduce the extra space.
  • Toe Inserts: When my toes feel like they slide forward, I add these to fill up space near the front of the shoe.

Material Matters

I look for insoles made from materials that offer both comfort and durability. Here’s what I’ve found works well:

  • Foam: Lightweight and cushy, foam insoles conform to my foot shape but sometimes compress over time.
  • Gel: Provides excellent shock absorption and stays comfortable during long wear.
  • Memory Foam: Adapts to my foot’s contours, giving personalized comfort.
  • Leather or Fabric Covered: These add breathability and reduce moisture, which is important for keeping feet fresh.

How to Choose the Right Thickness

The thickness of the insole impacts how much smaller the shoe feels. I usually start with a medium thickness and adjust depending on the shoe fit:

  • For slightly loose shoes, thinner insoles work well.
  • If the shoe is much too big, thicker or layered insoles might be necessary.
  • Remember that too thick can make shoes tight and uncomfortable, so balance is key.

Additional Features I Consider

  • Arch Support: Insoles with arch support help improve overall foot alignment and comfort.
  • Non-Slip Backing: Prevents the insole from moving inside the shoe, which I find important to avoid discomfort.
  • Breathability: Insoles with breathable materials keep my feet dry and reduce odor.
  • Washability: Being able to clean the insoles extends their lifespan and keeps shoes fresh.

How to Use Insoles to Make Shoes Smaller Effectively

When I insert new insoles, I always remove the original insoles first if possible, especially with full-length types. This prevents the shoe from becoming too tight. For partial insoles like heel grips or cushions, I place them carefully where the shoe feels loose.

I also wear the shoes around the house first to break them in and make sure the fit feels just right before heading out.

My Final Tips

  • Don’t hesitate to try different types or combine insoles if needed.
  • Consider your daily activities—running, walking, or standing—to pick insoles that match your lifestyle.
  • Pay attention to your foot’s shape and any issues like high arches or flat feet.
  • If you have persistent discomfort, consulting a podiatrist might be a good idea.

I hope my experience helps you find the perfect insoles to make your shoes fit comfortably and enjoy every step you take!

Author Profile

Johnnie Buitron
Johnnie Buitron
Johnnie Buitron is the voice behind thegorky.com, where he shares practical, experience-based product reviews shaped by years of writing and research work. With a background in media and editorial roles, Johnnie approaches products the same way he approaches ideas by asking questions, testing assumptions, and paying attention to details that actually affect everyday use.

Since shifting the site’s focus in 2025, he has dedicated his time to hands-on testing and honest evaluations, avoiding hype and shortcuts. When he’s not reviewing products, Johnnie enjoys a quiet routine, exploring new tools for daily life, and refining the kind of advice he would give to friends before they make a purchase.