A retail store that sells products without plastic packaging, encouraging customers to bring their own containers. Stock a wide range of bulk items, from dry goods to personal care products. The store can also host workshops and events focused on sustainable living practices. This business caters to the Millennial movement towards reducing waste and living more sustainably.

Develop an easy-to-use fitness application specifically for beginners looking to start their fitness journey. The app can offer customizable workout plans, nutritional advice, and motivational content. Include features such as progress tracking, community forums, and virtual challenges to keep users engaged.

Organize and operate pop-up markets that showcase local artisans, crafters, and food vendors. These markets can be held in various urban locations and marketed through social media to attract Millennials who value unique, handmade, and locally-sourced products. Additionally, provide an online platform to support vendors year-round.

A monthly subscription service delivering curated packages of pet care products, including food, toys, and grooming supplies. Each box can be personalized based on the pet’s breed, age, and specific needs. Millennials, who often treat pets as family members, would enjoy the convenience and surprise factor of these subscription boxes.

A product-based business providing DIY gardening kits designed for urban dwellers with limited space. Kits can include everything needed to start a small garden, such as seeds, pots, soil, and easy-to-follow instructions. Millennials interested in sustainability and healthier eating habits will appreciate the opportunity to grow their own produce.

A financial advisory service focused on ethical and responsible investments. This business can offer personalized investment plans that align with the social and environmental values of Millennials. Services could include educational materials, workshops, and one-on-one advisory sessions to empower clients to make informed financial decisions.

A digital platform that connects educators and industry experts with an audience seeking knowledge in various fields. The platform could feature courses, webinars, and mentorship opportunities, leveraging popular social media channels for marketing. This idea caters to the Millennial pursuit of continuous learning and skill development.

Establishing co-working spaces equipped with high-speed internet, meeting rooms, and comfortable amenities tailored to freelance workers, startups, and small businesses. Remote work has become increasingly popular among Millennials who seek flexible working conditions outside traditional office settings.

A service-based business providing personalized health and wellness plans, combining fitness training, nutrition advice, and mental health coaching. Focus on creating online content like webinars, e-books, and virtual consulting sessions. Millennials are increasingly health-conscious and prefer tailored, holistic approaches to well-being.

A retail business that specializes in eco-friendly, ethical clothing produced by sustainable methods. This can include clothing made from organic materials, recycled fabrics, and items designed to be repurposed. The business can tap into the growing demand for environmentally responsible fashion choices among Millennials, offering both online and brick-and-mortar shopping experiences.