AdvancedPart-Time

31 Business Ideas for Experienced Entrepreneurs — Side Hustle & Part-Time

Real ideas discussed by serial entrepreneur Chris Koerner — each with startup costs, difficulty level, and revenue potential.

Explore all 2,632 ideas with filters

All 31 ideas

AdvancedHybridUnder $50K

IRL Mastermind Events for Newsletter Audience

Host in-person mastermind retreats and founder events for your newsletter subscribers. Tyler charges $10,000 per ticket …

100k-500k
AdvancedHybridUnder $50K

Fan Conferences and Community Experiences

Organize fan conferences and community experiences for your newsletter audience. Beyond exclusive high-ticket mastermind…

10k-100k
AdvancedOfflineUnder $50K

Buying and seller-financing used mobile homes and RVs

Purchase used mobile homes and RVs cheaply, place them on vacant pads in parks you own or partner with, and seller-finan…

$2000-10000/month
AdvancedOnlineUnder $5K

Virtual Try-On / AI Mood Boarding for Clothing Brands

Build an AI-powered virtual try-on or mood board tool for fashion and clothing brands using Gemini's image generation an…

$3000-$20000/month
AdvancedHybrid$50K+

Custom Home Airbnb

Build a unique custom home or cabin on your land and list it on Airbnb for short-term rentals at premium rates of $600-$…

$10,000-$25,000/month
AdvancedOffline$50K+

Land Subdivision and Sales

Buy a large parcel of land, subdivide it into smaller lots, and sell the individual lots for a significant markup. The s…

$20,000-$100,000/deal
AdvancedOffline$50K+

Barndominium Construction

Build a barndominium (metal building converted to living space) on your land for residential use or rental. Faster and c…

$2,000-$8,000/month
AdvancedOfflineUnder $50K

Crypto Mining Operation

Use cheap rural land with low electricity costs to set up a cryptocurrency mining operation. Can use solar panels or neg…

$2,000-$15,000/month
AdvancedHybrid$50K+

Medical billing business acquisition with absentee ownership

Find and acquire a medical billing business in a growing market, install an operator to run it day-to-day, and grow it f…

$100000+/month
AdvancedOnlineUnder $5K

AI business partner app

Create a mobile app that acts as a personal AI business advisor, trained on a creator's or expert's entire content libra…

$10000-$100000/month
AdvancedOffline$50K+

Mobile home and RV park investing

Buy mobile home parks and RV parks, then sell or give the actual mobile homes back to tenants so you only own the land a…

$5000-$50000/month
AdvancedHybrid$50K+

Vacation Rental Real Estate Arbitrage

Research vacation rental markets to find undervalued properties by filtering for less competitive niches (6-bedroom home…

$5000+/month
AdvancedOffline$50K+

Distressed Property Flipping

Find and buy distressed properties that have problems scaring away other buyers (liability incidents, government interes…

$10000+/month
AdvancedOnlineUnder $50K

High-End Watch Reselling

Buy and resell high-end watches as a side hustle, leveraging knowledge of brands, models, and market values. Shannon men…

$20000+/month
AdvancedOffline$50K+

Self-Storage Commercial Real Estate Investment

Buy self-storage facilities as a wealth-building strategy with 30-40% net margins, recurring revenue, and limited labor …

$10000+/month
AdvancedOnlineUnder $5K

Website Change Monitoring Service

Use distill.io's website change detection technology to build niche monitoring services for specific industries. The cor…

$2000+/month
AdvancedOffline$50K+

Land Investment Near New Buc-ee's Locations

Purchase land near announced or upcoming Buc-ee's locations before they open, then hold and profit from the appreciation…

$10000+/month
AdvancedOnlineFree

Crypto/Tech CTO Advising

Leverage a large social media following to become a paid adviser for crypto or tech startups, receiving 1-3% token/equit…

$5000+/month
AdvancedOnlineUnder $5K

Entrepreneurship Mentorship Cohorts (Co-Founders Program)

Run 30-day cohorts of 3 college students, meeting twice per week via Zoom, giving them business ideas and mentoring them…

$5000+/month
AdvancedHybrid$50K+

Small business investing and mentorship

Invest small amounts ($55,000 or less) into struggling small businesses in exchange for informal relationships rather th…

$5000+/month
AdvancedHybrid$50K+

RV Park Investment Syndication

Blue Metric - a syndication company that buys RV parks and campgrounds by raising $1-8M per park on a deal-by-deal basis…

$10000+/month
AdvancedOnlineUnder $5K

SEO Bot / AI SEO Agent

An autonomous AI agent that handles all SEO work on autopilot - writing articles, how-to guides, building mini tools for…

$1M+ ARR demonstrated; $110K/month reported
AdvancedOffline$50K+

Mobile Home Park Conversion (Park-Owned to Tenant-Owned)

Acquire mobile home parks where you own the homes, then convert to tenant-owned homes model by deeding homes to tenants …

$100K-$500K+/year in lot rent income
AdvancedHybridUnder $50K

Electric Bus Battery Harvesting for Off-Grid Power

Purchase decommissioned electric buses and harvest their battery packs to build or sell off-grid power systems. Buses ca…

$10,000-$50,000 per bus
AdvancedOffline$50K+

Lighthouse Airbnb Conversion

Purchase a decommissioned lighthouse from government surplus (e.g., Penfield Reef in CT for ~$370k) and convert it into …

$10,000-$18,000/month
AdvancedOnlineUnder $5K

AI-Assisted Options Trading

Use AI models like ChatGPT, Grok, and Gemini to analyze market conditions and recommend short-term options trades on liq…

Highly variable - demonstrated 17.69% daily return but extremely
AdvancedOnlineUnder $5K

SaaS Business

Mentioned as one of several startup ideas to test while still employed. Build a software-as-a-service product. Recommend…

$10K-$1M+/year
AdvancedOffline$50K+

Large/Unique Airbnb Short-Term Rental

Buy large (5-6 bedroom) or unique properties (riverfront, private acreage) for short-term rental on Airbnb. While averag…

$5000-$30000/month depending on property
AdvancedOffline$50K+

Distressed Real Estate Flipping

Buy distressed properties with unique situations (fire damage on the street, government interest in purchasing, environm…

$50000-$500000+ per deal
AdvancedHybridUnder $500

Produce Brokering & Roadside Stand Consulting

Teach others how to start and run roadside produce stands through one-on-one training or an online course. Charge a flat…

Course/consulting fees plus ongoing brokerage margins on produce
AdvancedOnlineUnder $50K

Swirly Muffin Tin Invention

Create a muffin tin with a swirly, column-like bottom to increase the surface area for a crispy bottom. The speaker pitc…

$10,000+/month