50,000+ customers wear them*

Insoles - Instantly Add 3 Inches of Height

Instant Height for Everyday Confidence

verified Height Boost

verified Discreet Fit

verified All-Day Comfort

verified Made to Order

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<strong>30-Day Fit Promise</strong>

30-Day Fit Promise

We want StepUp Insoles to feel comfortable from the first try. If they aren't the right fit, reach out and we’ll assist.

Discreet Height, Comfortable Support

Haruka Labs Insoles are designed to add instant height without the bulk of elevator shoes. Slip them into your favorite shoes for a subtle 3-inch lift that feels natural and stays out of sight.

Made with premium materials and ergonomic support, they’re built for comfort, better posture, and confident all-day use.

Fit: Trim-to-fit Insoles

Feel: Cushioned, Stable, and Supportive

Benefits:

Each pair is made to help you look and feel taller:

  • Instant 3-inch height boost
  • Discreet fit inside most shoes
  • Comfort-focused cushioning for daily use
  • Ergonomic support for better posture

Each order includes

  • 1 pair of insoles
  • Made to order for a more precise finish

FOR CONFIDENT HEIGHT EVERY DAY

✔ Adds 3 inches of height instantly

✔ Fits discreetly inside most shoes

✔ Cushioned support for lasting comfort

✔ Easy to remove and switch between shoes

✔ Helps improve posture and presence

✔ A simple alternative to bulky elevator shoes

✔ Designed for daily confidence

✔ Comfortable for work, travel, or going out

Place the insoles into your shoes with the heel aligned securely at the back.

If needed, trim them carefully for a better fit in your footwear.

Best results:

Secure fit, steady stride

Standard shipping is available on every order.

Please allow 1–2 business days for order preparation before it leaves our facility. Estimated transit time is 7–12 business days.

For international orders, tracking details will be provided so you can follow the package every step of the way.

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Haruka Labs Insoles — Instantly Add 3 Inches of Height

Discreet insoles made to boost your height, support better posture, and keep you comfortable from morning to night.

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Height

self_improvement

Comfort

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Discretion

accessibility

Posture

straighten

Height

Add 3 inches instantly without changing your shoes or your style.

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Carefully Made for Everyday Comfort

Soft, cozy, and designed with a relaxed fit, making it easy to wear throughout your everyday routine.

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A Message That Means Something

Created as a gentle reminder that difficult moments can pass and brighter days can come again.

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Made to Spark Connection

A thoughtful design that can help open conversations, share encouragement, and remind others they’re not alone.

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Relaxed, Easygoing Fit

The hoodie is described as true to size with a relaxed fit, with the option to size up for a more oversized look.

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Comfort You Can Lean On

Designed to feel warm and comforting when you want something familiar and easy to wear.

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A Purchase With Purpose

Every order supports the brand’s stated mission of funding mental-health support and encouraging meaningful conversations.

4.9/5 from 10,839 ratings

Customer Feedback

See how StepUp Insoles fit into real routines.

  • Review by Kai M.
    Kai M. , 28 Verified Buyer
    These insoles gave me the height boost I wanted without making my shoes look bulky. They’re surprisingly comfortable, too.
  • Review by Blake T.
    Blake T. , 31 Verified Buyer
    I wanted an easy way to look a little taller, and these delivered. They fit well and feel good throughout the day.

    StepUp Insoles

    $39.00 $49.00

    Purchased May 22, 2025

  • Review by Nina S.
    Nina S. , 26 Verified Buyer
    The lift is real, and the support makes a big difference. I can use them for hours without thinking about them.

    StepUp Insoles

    $39.00 $49.00

    Purchased June 4, 2025

    You got questions, we got answers

    Learn more about StepUp Insoles, how they fit, and what to expect when you order.

    Insoles are for anyone who wants a discreet height boost, more presence, and a more confident look.

    Choose the size that matches your footwear, or trim carefully if a small adjustment is needed for a snug fit.

    Each order includes 1 pair of insoles, made to order just for you.


    Yes. Each pair is made to order with premium materials and supportive construction in mind.

    Wipe clean with a damp cloth and let them air dry before placing them back in your shoes.