How do I create a mystery box or bundle to increase average order value at my boutique?

The mystery box strategy lets you move stagnant inventory while boosting average order value and reducing returns. Pick a few slow movers — like scarves that have been sitting for months — and pair them with desirable items from your latest drop plus a small accessory like a candle. Package them together and price the box well below the combined retail value.

For example, if the individual retail values total $140 or more, price the box at $65. Make only 12–15 of them and limit to one per customer. In your pre-drop email, display the math explicitly so customers see the value ratio. The limited quantity creates urgency, and the perceived value ratio does the selling without requiring a traditional discount.

The mystery element has a bonus benefit: returns are nearly impossible because the customer knew it was a surprise. You're simultaneously clearing old inventory, increasing your average order value, and creating a premium gifting option — all in one move.