You've found something interesting on TikTok, or spotted it trending on 1688. Your gut says it could work. But gut feelings are expensive in dropshipping. What you need is a framework that forces honest answers, surfaces hidden risks, and tells you — with a number — whether an idea is worth your time.
This is that framework.
A product can go viral and still lose you money. If the margins are thin, the return rate is brutal, or the ad creative falls flat, trending means nothing. What experienced sellers know — and beginners learn the hard way — is that consistent winners come from consistent process, not lucky picks.
The rubric below scores a product idea across seven weighted criteria. Each criterion is scored 1–5. Maximum possible score: 35 points. The thresholds:
Key insight: The rubric isn't about finding perfect products. It's about eliminating bad ones fast — so your budget goes only to ideas that clear the bar on every dimension that matters.
Target: a landed cost-to-selling-price ratio of 3× or higher. This means if your product costs you $9 landed (unit cost + shipping from China + payment fees), your retail price should realistically sit at $27+. Anything below 3× leaves almost no room to absorb ad spend, chargebacks, or returns.
How to calculate it: Pull the factory price on 1688 or Taobao, add realistic international shipping (ePacket, sea freight, or your fulfillment partner's rate), then compare to what comparable items sell for on Amazon, Etsy, or Shopify stores in your niche.
This is consistently the strongest predictor of breakout success in impulse-driven channels like TikTok and Meta. A winning product should solve a problem in a way that is immediately obvious from a short video clip — no voice-over required.
Momentum matters more than volume. A product with 50,000 monthly searches and rising is far more interesting than one with 200,000 searches and a declining trend line. Use Google Trends (compare 90-day windows, not 12-month), TikTok Creative Center, and Amazon Movers & Shakers as your primary signals.
Competition is not a binary pass/fail — it's a spectrum. A product with zero competition probably has zero demand. A product where 500 Shopify stores are running the same creative is a race to the bottom. You want the sweet spot: validated demand, but room to differentiate.
| Score | What you see in the market | What it means |
|---|---|---|
| 5 | 1–10 stores, ads running < 30 days | Early mover — move fast |
| 4 | 10–30 stores, some saturated creatives | Still room for a fresh angle |
| 3 | 30–80 stores, top ads are > 60 days old | Competitive but winnable with positioning |
| 2 | 80–200+ stores, heavy paid traffic | Hard to enter profitably without a brand edge |
| 1 | Mass commodity — sold everywhere, including Amazon at razor margins | Avoid |
Tip: Check the Facebook Ad Library and filter for ads running 30+ days. An advertiser burning money on a losing product for a month is rare — those long-running ads are almost always profitable, which tells you both that demand exists and that your future competition is already at scale.
A product you can't reliably restock is a liability, not an asset. Before you commit, verify that multiple suppliers carry it on 1688, Taobao, or Weidian — not just one factory with 20 units left. Check review counts and transaction history on the supplier profile, not just the product listing.
Tools like Piratify let you search across 1688, Taobao, Tmall, and Goofish simultaneously, so you can compare supplier depth in minutes rather than hours of manual browsing across platforms with Chinese-language interfaces.
Fragile, oversized, liquid-based, or heavily regulated products are margin killers that don't show up in your spreadsheet until it's too late. Score this criterion harshly.
Generic products need enormous budgets to find buyers. Products that target a passionate identity (pet owners, golfers, new parents) or a painful, specific problem (lower back pain while working from home, foggy car headlights) find their audience cheaply because the audience self-identifies.
Run every idea through all seven criteria before you make a single decision. Don't let a 5/5 on wow factor convince you to ignore a 1/5 on sourcing reliability. The rubric is designed to surface the hidden weakness that will kill a product three weeks after launch — not the strengths you've already fallen in love with.
Run this process on 10 ideas. You'll typically find 1–2 that clear 28 points. That's normal — and healthy. The rubric's job is to protect your ad budget from the other eight.
"The rubric isn't a guarantee. It's a filter. Every product that passes still needs a real market test — but at least you'll only be testing ideas that deserve the budget."
Most scoring guides ignore sourcing depth entirely — they treat "find a supplier" as a footnote. But supply chain risk is one of the top reasons promising products fail after launch. A product that scores 32/35 on every customer-facing dimension but has only one factory producing it is a ticking clock. Build sourcing reliability into your rubric from day one, not as an afterthought.
Similarly, most checklists don't account for logistics complexity as a margin factor. A heavy, fragile product with a beautiful wow factor can still destroy your margins through breakage rates, elevated shipping costs, and customer service volume. Score it.
For a deeper look at where to actually find and validate suppliers once your rubric surfaces a winner, see our guide on how to find and vet 1688 suppliers for your Shopify store.
Aim for at least 10–15 ideas scored through the full rubric before committing budget. With a proper filter in place, you can evaluate that many ideas in two to three focused research sessions. The goal is to make your final pick by elimination, not by excitement.
The rubric is built for physical dropshipping products. Criteria like logistics complexity and sourcing reliability won't apply to POD or digital goods. For those models, weight wow factor, audience specificity, and margin potential more heavily — and add a criterion for design differentiation.
Ad creative quality. A product can score 32/35 on this rubric and still underperform if the creative doesn't demonstrate the product effectively. The rubric scores the product's potential — converting that potential into revenue still requires a compelling visual hook. Always test at least 3–5 creative variations before concluding a high-scoring product doesn't work.
