Q1: What are the top trending niches on Amazon for 2026? A:  In 2026, the strongest niches are driven by sustainability, convenience, and personalization. The top niches are: Smart Home & Energy-Efficient Devices Wellness, Stress Relief & Sleep Tools Pet Tech & Personalized Pet Products Outdoor Recreation & Travel Gear AI-Integrated Learning & Productivity Tools These niches have proven year-over-year demand and work extremely well for Amazon–Shopify sellers. Q2: What are t