The top 5 high-potential side hustles to start in 2026

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Editor's note: If you're looking for side hustles that could potentially grow into full-time entrepreneurial projects in the future, you might want to pay attention to these high-growth areas. This article is a compilation and we hope it will inspire you.

[Image source: Getty Images]

In the United States, about one-third of people have side hustles, and this number is expected to continue to rise in 2026, driving the transformation of the modern workplace landscape.

Many people do side hustles just to earn a little extra income, but about one-fifth of them hope to turn their side hustles into full-time careers. People with an entrepreneurial mindset will choose directions with the potential for scale. Here are several areas with very promising prospects in 2026.

1. Consulting and Online Courses

No matter which industry you've worked in, your experience can potentially generate significant revenue through consulting services. Organize your resume to highlight achievements such as successful projects and major product launches to facilitate pitching to potential clients. If you have former colleagues with whom you work well, you can also consider setting up a studio together. Brooke Krueger, the founder and CEO of top headhunting firm KC Partners, told Inc. magazine in December last year, "Companies need experienced consultants but don't want to bear high fixed costs, while senior talents want more autonomy in arranging their work."

You can also transform your professional knowledge into online educational content. The global online education market reached $314 billion in 2024 and is expected to grow to $615 billion by 2029.

2. Entrepreneurship in Technical Trades

In the next few years, artificial intelligence will threaten millions of white-collar jobs, and some of the unemployed will find it difficult to switch careers quickly. However, AI can neither repair a sink, build a patio, nor install an air conditioner. The fees for such professional services can be as high as $300 per hour.

Skilled businesses are becoming a popular area for Entrepreneurial Takeover Acquisition (ETA). The ETA model enables new owners to directly acquire existing revenue, customers, and infrastructure by acquiring established businesses. New owners then increase profits by streamlining processes, expanding scale, and modernizing.

3. Dropshipping Model

McKinsey research shows that in recent years, the e-commerce industry has ranked among the top in terms of revenue growth. Its revenue has soared from $15 billion in 2005 to over $1 trillion in 2023. Dropshipping as a side hustle can be an entry point into this field.

You just need to set up an online store and find third-party suppliers to produce and ship products. You don't have to worry about warehousing, fulfillment, or upfront production costs, and can focus on creativity and marketing.

4. Mobile Car Wash Service

During the economic fluctuations in the past year, the service industry has shown strong resilience, and more and more people hope to have car wash services come to their door.

Future Market Insights predicts that by 2035, the global mobile car wash service market will be close to $283 billion, more than twice the expected revenue of $126 billion this year.

This is a business with low barriers to entry, high demand, flexible working hours, and low costs.

5. Localized Business Model

In the past few years, the vulnerability of the global supply chain has been fully exposed. Tariffs have disrupted some freight transportation, causing the prices of many goods to rise significantly. For the right entrepreneurs, this is an opportunity.

If you're familiar with local suppliers, you can start a side hustle in local matchmaking. You act as an "intermediary matchmaker" to help suppliers connect with retailers and businesses, achieve local inventory, reduce risks brought by logistics and production fluctuations, and earn commissions on each transaction. You need excellent communication, listening, and networking skills, as well as marketing skills or the ability to learn them quickly to promote the value of your services.

Translator: Teresa