November 8, 2026 · Gondola Shelving Plus
Cross-Merchandising: Pairing Products to Lift Basket Size
Cross-merchandising means displaying related products together, even if they belong to different categories, so a shopper who picks up one is prompted to buy the other. A jar of salsa beside the tortilla chips, a paintbrush beside the paint, a charger beside the phone case: each pairing makes the second purchase feel like the natural next step. Done well, it increases basket size and makes the store feel helpful rather than pushy.
- Pair products that customers genuinely use together.
- Place the add-on near the main item, at the moment of decision.
- Keep pairings simple and obvious. Do not make shoppers solve a puzzle.
- Do not break up your main categories so much that customers cannot find basics.
Why it works
Shoppers arrive with a goal, but they do not always remember everything they need. Seeing a related product at the right time jogs memory and removes a decision: you do not have to remember batteries, because they are right there with the toy. Cross-merchandising also solves a problem for the shopper. It saves a walk to another aisle. When it is done with real use in mind, customers feel helped, not sold to.
The three types of pairing
| Type | Example | Why it works |
|---|---|---|
| Complementary | Chips and dip, shampoo and conditioner | They are used together |
| Accessory | Phone and charger, paint and brush | One is incomplete without the other |
| Occasion | Grill, charcoal and utensils for a cookout | They serve one event or project |
Where to put cross-merchandised products
- On the shelf next to the main item. A small group of add-ons beside a hero product.
- On pegboard or slatwall above or beside shelves. Hanging add-ons are visible and light. See pegboard for small items.
- On end caps as a mini store-within-a-store. See endcap merchandising ideas.
- At the register for last-minute add-ons. See checkout impulse merchandising.
- In baskets or bins attached to the shelf. See wire baskets and bins.
How to choose pairings
- List your top sellers. They attract traffic.
- Ask what else a customer needs. Think through the whole task they are doing.
- Check your receipts. Which items already sell together?
- Choose add-ons with reasonable margin and a lower price than the main item.
- Start small. Test a few pairings and see what moves.
Examples by store type
- Convenience: breakfast bundle of coffee, pastries and napkins. Game-day bundle of chips, salsa and drinks.
- Hardware: paint, rollers, tape and drop cloths. Light bulbs near fixtures.
- Pharmacy: cold medicine with tissues and throat lozenges. Sun care with after-sun products.
- Pet store: food bowls beside pet food. Treats near training items.
- Gift shop: wrapping paper, cards and ribbon beside gifts.
- Auto parts: oil, filters and funnels. Wiper blades and washer fluid.
See guides for hardware stores, pharmacies, pet stores and auto parts stores.
A worked example
A hardware store sells paint on a wall unit. Its brushes, rollers, trays, tape and drop cloths are across the store in a separate aisle. Customers buy paint, forget supplies and either leave to buy elsewhere or come back. The owner builds a small paint-project display at the end of the paint aisle: a pegboard section with brushes and tape, a shelf with trays and rollers, and a sign reading Everything for your painting project. The display sits where customers already are. The aim is not to trick anyone. It is to remove the chance to forget.
Signage that explains the pairing
A short sign makes the link obvious: Great with, Don't forget, Complete the look. Keep it plain and friendly. See shelf talkers and signage.
Limits and cautions
- Do not move essential items out of their home aisle. Duplicate them instead, so customers can still find basics.
- Do not combine items in ways that confuse regulatory or safety rules, especially for regulated products.
- Watch inventory. A display with one missing item looks broken.
- Track results. Drop pairings that do not sell.
Common mistakes
- Pairing products that customers do not actually use together.
- Making displays so large they overwhelm the base category.
- Placing add-ons out of reach or sight.
- Not restocking the add-ons.
- Never rotating the pairings.
Frequently asked questions
Does cross-merchandising increase prices?
No. It makes related purchases easier. Pricing is a separate decision.
Should I put the same item in two places?
Often yes. Keep it in its home category and add it to a pairing display too.
What fixtures help?
Pegboard, slatwall, baskets and end caps are the common choices.
Build your pairings
Browse end caps, wall units and shelves and parts, or call (609) 635-3005.