★★★★★
The app stopped syncing after the last update and support took a week to reply. We lost orders during the outage and had to switch to a competitor.
WAIR Size & Fit Recommendation
by Fit3D, Inc. DBA WAIR
WAIR helps shoppers find their best size, increase conversion, and reduce costly size-based returns.
- Rating
- 4.7
- Reviews
- 33
- Pricing from
- $125.00/mo
- Launched
- Aug 2022
First seen 18 Sep 2026 · Data updated 1 week ago
Worst recent reviews
1- and 2-star reviews reveal what this app gets wrong: the gaps a competitor could fill.
About WAIR Size & Fit Recommendation
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.
Highlights
- Personalized Size Recommendations - Increases Conversions
- Fit Guidance - Reduces Costly Size-Based Returns
- Shopper Body Insights - Improves Marketing, Inventory, and Sizing Strategy
Languages
English