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Turning historic photography (e.g. fighter jets, vintage imagery) into jewelry pieces sold as a creative side business.

Rent a short-term retail kiosk in a mall during the holiday season and sell seasonal merchandise for a concentrated profit window.

A maker designs and sells everyday-looking hollow books and similar concealable items used for discreet storage of personal products.

A local service that comes into clients' homes to declutter, organize, and reset their spaces, often donating usable items to charity as…

A consultant who coaches homeowners on planning and executing renovation projects, advising on scope, budgets, and decisions without doing…

A digital products business that designs and sells printable penmanship posters, handwriting worksheets, and similar teaching aids for…

A service that decorates and arranges a home to look its best before showings or photoshoots, sold project-by-project to real estate agents…

A vertical online platform that connects employers with HR and recruitment talent, monetising through listings, subscriptions or placement…

A hobbyist teaches hula hooping classes or performs, turning the hobby into modest monthly income.

Run a niche HVAC coil cleaning service for restaurants and commercial buildings, billed per cleaning.

Grow produce in a home or community garden and sell subscription boxes of hyper-local fruits, vegetables and herbs to nearby neighbors.

A designer-led micro-product business that launches themed iOS/macOS icon packs (and similar small digital design packs) and rides app…

An Etsy or online shop selling themed affirmation stickers (such as nonbinary pride, identity, or community slogans) as a niche impulse-buy…

A local retail operation that curates and sells artisanal European groceries, leaning on seasonal and imported specialties for revenue.

Sourcing and selling beans from a small Mexican farm in the US as a specialty side-business coffee brand.

A jeweler who left an antique jewelry company to buy and resell loose diamonds and gemstones directly to consumers and trade clients,…

A small team operates a self-serve email marketing product positioned as a simpler or cheaper alternative to category leaders, charging…

Designs and sells original typefaces and font families through digital marketplaces like Creative Market as a solo type designer.

An editor-publisher runs a niche sci-fi print or digital magazine funded primarily by reader subscriptions rather than advertising.

A designer conceives, produces and sells original tarot card decks as a creator-led print product brand.

A heritage tourism business offering paid guided hikes and wilderness tours that weave in indigenous knowledge, local landmarks and…

An interior plant stylist who visits homes or offices, selects houseplants, pots and planters, and arranges them as a paid consulting…

Reselling scrap or surplus material salvaged from a day-job (e.g. automotive paint shop) for side income.

An online marketplace connects families with background-checked in-home caregivers, taking a fee or subscription on each placement or…

A chef travels to a client's home and cooks a multi-course private tasting menu for small groups, charged per event.

A service that uses Instagram direct messages to pitch, qualify, and close clients by tapping into other creators' audiences, charging per…

A local-foodie Instagram blog that earns free meals, paid sponsorships, and affiliate income by posting restaurant photos and reviews.

Reselling used books online by building a niche book-loving audience on Instagram.

A consultancy where experienced college instructors help other teachers improve classroom delivery, course design, and pedagogy for a fee.

Operate an international gifting service that handles customs, currency, and delivery for senders abroad.