Real demand
It replaces meditation apps, white-noise machines and melatonin for people with insomnia and anxiety, and as a reusable physical product it keeps generating repeat purchases.
Real-revenue cases
A New York duo launched a weighted blanket brand in 2017, started on Amazon, and won share from Chinese sellers by fixing product flaws and writing better English listings; the founder self-reports $250K/month in revenue.
01
It replaces meditation apps, white-noise machines and melatonin for people with insomnia and anxiety, and as a reusable physical product it keeps generating repeat purchases.
Consumers buy blankets per unit on Amazon, which handles storage, fulfillment, returns and payment processing for a cut; a DTC site was planned later.
Meditation, white-noise machines and melatonin used for insomnia and anxiety
02
Amazon search traffic during the 2018 weighted-blanket craze, starting from an initial order of about 500 blankets.
03
The playbook transfers: an AI app can cold-start by piggybacking on a high-traffic platform (app store, plugin marketplace, model ecosystem), letting it handle distribution while the team focuses on listing and ads, and treating competitor complaints as the product roadmap.
04
Revenue basis · Founder self-reported, unaudited (see source page)
The $250K/month figure is founder self-reported and unaudited; gross margin, ad spend and return rate are not given.
No CAC, Amazon ad ROI or repeat-purchase rate, so the sustainability of growth can't be judged.
The business shut down in 2025 and the source gives no reason, which casts doubt on the long-term reliability of the revenue figure.