5 Best Digital Products to Sell in 2026 (These Made Me a Millionaire)
About this video
Sean says focusing on a handful of digital products, instead of trying many side hustles, built his multi-million dollar business, claiming over $8 million online overall. He ranks five products: 1) Ebooks — he claims over $2.2 million from ebooks and selling a first ebook brand for over $820,000; low startup cost, create once/sell repeatedly, convertible to print, hardcover, bundles and translations via Amazon which he says controls 74% of the book market, but still requires topic research, outline and marketing; he rates profitability 5/5. Examples he cites via BookBeam include a blank journal making $155-$221/day in royalties, a word search book $295-$429/day, and a non-fiction ebook $140/day. 2) Audiobooks — convert winning ebooks to reach listeners, low risk because demand is proven; he cites an example adding $193-$364/day. 3) YouTube videos — he shows $6,000 AdSense in 28 days with 435,000 subscribers but calls personal-brand YouTube a high-paying job requiring a team and constant showing up; faceless channels scale differently but cost more. 4) Affiliate marketing — small commissions from description/book links, best as a stack on existing traffic, rated 3/5 profitability. 5) Online courses/coaching — his Road to Hero program; he claims millions from courses but rates learning curve and cost 5/5, says the first version took 6 months, and advises starting only after you have real results. His beginner recommendation is to start with ebooks, then layer the others.
Key takeaways
- Ebooks are rated his best beginner product: low learning curve and startup cost, high scalability via print, bundles, translations and audiobook versions
- Audiobooks should come second — only convert ebooks already selling, to multiply income from the same idea with lower risk
- YouTube can pay well but he describes it as the least passive option, needing a team, ongoing filming, and a long ramp-up
- Affiliate marketing is presented as an add-on income layer on top of books/YouTube/email, not a standalone beginner business without traffic
- Courses/coaching are the most profitable but hardest — he advises building them only after achieving results yourself and when an audience asks to be taught
Episode details: published March 9, 2026 · 28:56 long. Summary written by Self Growth Videos from the episode itself. Business results and any income figures mentioned are Sean Dollwet’s own claims, shared for education — they are not typical or guaranteed.
← Previous: 7 Easy Ways to Increase Your KDP Book Sales (This Made Me a KDP Millionaire) · Next: Why Your Books Aren’t Selling on Amazon KDP, And How to Fix It →
All Sean Dollwet videos · Sean Dollwet profile · Sean Dollwet on YouTube
You Might Also Enjoy

How to Create Books That Sell WITHOUT Reviews on Amazon KDP
Explore →
5 Digital Products I Would Start If I Were Starting From Zero
Explore →
5 Boring Claude AI Side Hustles That Pay Better Than a 9-5
Explore →
Amazon KDP Has Changed... What's Actually Working in 2026
Explore →
How Many Books Do You Need to Make 10k/mo with Amazon KDP?
Explore →