---
title: "WAIR Size & Fit Recommendation Shopify App Profile"
description: "WAIR helps apparel brands turn size uncertainty into confident purchases. Our AI-powered size and fit recommendations help shoppers choose the right size before checkout, increasing conversion while reducing costly size-based returns. WAIR installs directly on your Shopify store and uses real shopper inputs, product fit intent, and body data intelligence to deliver personalized recommendations. Brands also gain actionable insights into shopper bodies, fit feedback, and return risk."
canonical_url: "https://shoplist.co/shopify-apps/wair-size-fit-recommendation"
markdown_url: "https://shoplist.co/shopify-apps/wair-size-fit-recommendation.md"
last_updated: "2026-09-03"
entity_type: "shopify_app"
slug: "wair-size-fit-recommendation"
source: "public Shopify app profile allowlist"
---

# WAIR Size & Fit Recommendation Shopify App Profile

> WAIR helps apparel brands turn size uncertainty into confident purchases. Our AI-powered size and fit recommendations help shoppers choose the right size before checkout, increasing conversion while reducing costly size-based returns. WAIR installs directly on your Shopify store and uses real shopper inputs, product fit intent, and body data intelligence to deliver personalized recommendations. Brands also gain actionable insights into shopper bodies, fit feedback, and return risk.

## Quick answer
WAIR Size & Fit Recommendation has 0 detected stores in Shoplist. This Markdown profile displays 0 public brand examples; it is not a complete customer list.

## Key facts
- Name: WAIR Size & Fit Recommendation
- Monitoring status: Storefront detection limited
- Developer: Fit3D, Inc. DBA WAIR
- Developer profile: https://shoplist.co/app-developers/wair
- Shopify App Store URL: https://apps.shopify.com/wair-size-recommendation
- Website: https://www.getwair.com
- Launch date: August 15, 2022
- Shoplist category: Product Reviews & UGC
- Rating: 4.7
- Review count: 36

## Pricing summary
WAIR Standard: $125/month

Shoplist has not yet found reliable public storefront evidence connecting a Shopify store to this app. This does not mean the app has no users. Some apps are new, admin-only, server-side, theme-independent, or otherwise difficult to detect from public storefront signals.


## Public callouts
- Personalized Size Recommendations - Increases Conversions
- Fit Guidance - Reduces Costly Size-Based Returns
- Shopper Body Insights - Improves Marketing, Inventory, and Sizing Strategy
## Shopify App Store categories
- Product reviews
- 3D/AR/VR

## Data note
Profile updated: September 3, 2026. This is the profile revision date, not a guarantee that every store was checked on that date.
Public snapshot built: 2026-10-13 13:36:01.925966\+00
Detection metrics refreshed: 2026-10-14 05:10:00.04987\+00
Public app evidence date: 2026-09-03 15:30:18.745687\+00
This generated Markdown profile intentionally exposes only public, stable app-profile fields and a small public app-stack sample from Shoplist. It excludes private contact data, people data, internal scores, crawl provenance, full datasets, and unstable operational fields.

## Related links
- [HTML app profile](https://shoplist.co/shopify-apps/wair-size-fit-recommendation)
- [Shopify apps directory](https://shoplist.co/shopify-apps)
- [Shoplist data methodology](https://shoplist.co/data-methodology.md)