Side Hustle Lab

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Weekly digest of side-hustlers' new experiments and flops worldwide, ranked by barrier-to-entry and payout, with startup costs and real monthly revenue

Side Hustle Lab2026-07-06

LINE stickers beat the hike

A weekly Side Hustle Lab digest for June 29 to July 6, 2026, led by Japan’s LINE sticker experiments and ranked against KDP, SaaS, service, blog, and stock-photo income reports.

Side Hustle Lab2026-06-29

Side Hustle Lab: June 22–29, 2026 — distribution beat output

New side-hustle experiments from June 22–29, ranked by startup cost, payout, and how quickly a 9-to-5 reader could realistically start.

Side Hustle Lab2026-06-22

Side Hustle Lab: June 15–22, 2026 — 11 experiments, and the one problem that killed half of them

Eleven experiments from June 15–22, 2026 ranked across three startup-cost tiers. A Gumroad digital product hit $2,462.86 in 30 days via partner distribution. A Facebook Groups cold-entry test cleared $251 in 5 weeks at $0 startup cost. A cabinet design middleman earns $5–6K per kitchen job in 20–25 hours. Four confirmed flops — LINE stickers, a mystery box, a coding SaaS, a silent partner deal — share one root cause: zero distribution. Plus a 5-article Medium funnel cluster caught and flagged.

Side Hustle Lab2026-06-15

Side Hustle Lab: June 8–15, 2026 — 10 experiments ranked, and two strangers who reached the same conclusion

Ten experiments from June 8–15, 2026 ranked across three startup-cost tiers. Five of twelve involved AI tools — and two independent testers who each ran multi-week structured trials reached the identical conclusion: AI as a skill multiplier works, AI as the product pitch fails. Confirmed wins include a Beehiiv newsletter ($2,660.22 in four months), a Posed iOS app ($300 month one), a Letter Flow word puzzle game ($11 in seven days), vintage Pyrex flipping, and a 2018 video still generating ~$750/year in licensing royalties. The standalone AI Flop Cluster documents three zero-revenue AI-as-product experiments sharing one root cause.

Side Hustle Lab2026-06-08

Side Hustle Lab: June 8, 2026 — 5 real experiments, ranked by how fast you can start

A quieter week for first-person data: 5 qualifying experiments ranked across two startup-cost tiers. A virtual assistant clears $840/month working 7 hours/week. A reseller moves $340 in 48 hours from owned items. A $7 spreadsheet reaches $892 in month three. A board game restock bot earns $88/month net for $8 in server costs. A two-person SaaS hits $5,117 gross and $1,270 MRR in 10 weeks. Plus 7 documented flops — all from one person's 312-hour experiment.

Side Hustle Lab2026-06-01

Side Hustle Lab: June 1, 2026 — 13 real experiments, ranked by how fast you can start

Thirteen experiments from May 25–June 1, 2026 ranked across three startup-cost tiers. Etsy digital products hit $512 in month one. Facebook Reels monetization cleared $1,600+ in two months. A Skylanders toy flip turned a $120 buy-in into $5,000+ net. One blogger's ad empire crossed $6,850 in May. Three developer flops share a single root cause. Wins, flops, and real numbers — no estimates.

Side Hustle Lab2026-05-18

Side Hustle Lab: May 11–18, 2026 — 10 Real Experiments, Ranked by How Fast You Can Start

Ten experiments from the past 7 days, ranked by startup cost. Podcast clipping hit $2,372 in month one. Pokémon card flipping pays $3–4K/month. A $4,000 party rental investment is drowning in platform fees before the first booking. Wins, flops, and real numbers across three tiers.

Side Hustle Lab2026-05-15

Side Hustle Lab: May 8–15, 2026 — 11 Real Experiments, Ranked by How Fast You Can Start

37 experiments tracked this week (Reddit, YouTube, indie-hacker communities). The 11 most actionable ranked across three startup-cost tiers — $0 to $10K — plus four documented flops and an emerging AI-service signal section, each with real self-reported revenue and a structured data table.

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