How to Light a Storefront Display? LED Design Guide for Attracting Customers 2026
Shop window lighting is the most powerful weapon to attract customers. With the right LED, you can increase your shop window sales by 30-40%.
Shop Window Lighting Standards
| Area |
Lux |
Color Temperature |
CRI |
| Outdoor shop window (night) |
1500-3000 lux |
3000K |
95+ |
| Outdoor shop window (day) |
3000-5000 lux |
3000K |
95+ |
| General store |
300-500 lux |
3000-4000K |
90+ |
| Product accent |
1000-2000 lux |
3000K |
95+ |
| Cashier |
500 lux |
4000K |
80+ |
Shop Window LED Selection Guide
| Store Type |
Recommended LED |
Color |
Why? |
| Textile / clothing |
CRI 95+ spot |
3000K |
Shows fabric colors naturally |
| Jewelry store |
COB spot, CRI 95+ |
4000K |
Glimmer of gold and stones |
| Food / bakery |
Warm white spot |
2700-3000K |
Makes food look appetizing |
| Electronics |
Cool white panel |
4000-5000K |
Modern, technological feel |
| Furniture |
Warm spot + strip |
3000K |
Warm, inviting atmosphere |
❓ Frequently Asked Questions
How many lux are needed for a shop window?
1500-3000 lux are needed for a night shop window, and 3000-5000 lux to compete with daylight.
What color temperature for a shop window?
3000K is ideal for most stores. 4000K is preferred for jewelers, and 2700K for food.
Why is CRI important?
With CRI 95+, product colors appear closest to reality. Low CRI leads to customer dissatisfaction.
Does shop window lighting affect sales?
Yes! Research shows that proper shop window lighting increases customer interest by 30-40%.
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