LEGO · Voice-first shopping designed for older adults

During the pandemic, gift-giving moved online and stayed there. Older adults across DACH were buying for grandchildren through interfaces built for someone else: small type, deep menus, and a checkout carrying more decisions than the purchase needed.

The research sat with older adults across DACH as they shopped: where the type got too small, where the menus got too deep, and where the checkout asked for more decisions than the purchase needed. The sessions kept ending in the same place. The basket was abandoned at the moment of complexity, never at the moment of technology.

Given a route with less to hold in the head, they used it. The finding pointed away from a simplified website and toward no website at all: the speaker already in the living room, and a conversation they already knew how to have. The channel was in the room before we arrived.

The governing principle was cognitive simplicity. Short turns, one decision at a time, no branching which the customer has to hold in their head, and a way back from every step. Personalization keeps a returning customer’s preferences without asking them to manage a profile.

Voice removes the interface, which means it also removes the safety net. Every confirmation had to be explicit, because a customer who cannot see the basket has to be told what is in it.

The defined experience is a short exchange with explicit confirmations, because a customer who cannot see the basket has to be told what is in it. It closes in writing: the spoken order arrives as an email the customer can hold. Nothing to install, nothing to learn, nothing to squint at.

The channel runs on Google Home, with ordering integrated into the Mueller Fulfillment System through the partnership with Mueller, so an order placed by voice becomes a real parcel without a human retyping it. Inclusive interaction patterns run throughout, designed from the start for customers with limited digital fluency rather than adapted for them afterwards.

The framework scales across markets and product ranges. Every order closes with a confirmation email, so the customer holds a written record of a spoken transaction.

No performance figures from this work are ours to publish, so none are claimed here. What it established is a route to purchase for a group which the mainstream retail interface was quietly excluding, built on hardware they already owned and a conversation they already knew how to have. LEGO holds the commercial results.

Record. LEGO, Günzburg. Fulfillment in partnership with Mueller.

Work led by Formist’s founders in prior practice.

Discipline. Conversational design · voice technology · inclusive retail.

The point. Voice was not a feature here. For some customers it was the only way in.