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Untangle the sizing step while mobile shoppers leave checkout

You’re the design researcher. Your team is in the room. Printed Oct 17, 2026.

The sizing step protects fit confidence while interrupting a ready-to-buy moment.

The sizing-kit route limits incorrect orders, while a shorter route protects mobile conversion.

Who you’d be doing this for

“I got to the sizing screen and thought I’d somehow added another thing to my cart.”

Yamini Khanna · First-time ring shopper

She tracks sleep and recovery and is trying to purchase her first ring through the DTC site.

What is at stake

Nearly half of mobile shoppers exit within 90 seconds of opening the sizing step. You have to weigh purchase momentum against the confidence that prevents wrong-size orders.

Why it isn’t already fixed

Every obvious fix costs something else. That’s the part you’d have to decide.

  • checkout momentum vs fit confidence
  • conversion lift vs return exposure
  • one experiment slot vs two plausible explanations

Why Ōura

The Ring and Membership purchase path begins with a sizing decision that affects both conversion and fit.

Written with these in mind

commerce researchermixed-method UX researcherbehavioral insights practitioner

Not your kind of problem? 30 more at Ōura, or browse every organization.

This is the setup. The work is inside.

Running it puts you in the room: the full situation and its constraints, stakeholders who push back in their own words, and the decisions that are yours to make. What you produce becomes a Day One Plan — work you can show someone instead of describing.