5 signals that a SKU is already saturated before you order.
When a supplier sends you a catalog of 4,000 SKUs, the natural instinct is to filter by margin and order the top 200. That's how every other seller does it — which is exactly why those 200 SKUs are unprofitable by the time your first container lands.
The 5 saturation signals
- 1
More than 12 active sellers in the first 3 search pages
If you're seller #13 on day one, your buy box share starts below 8%. Avoid.
- 2
Lowest price within 4% of your landed cost
The race to the bottom already happened. You're entering at the floor.
- 3
Top sellers have >500 reviews on the listing
You'd need 18+ months of sales velocity to catch up. Skip.
- 4
Title keyword stuffing across competitors
When everyone uses the same 8 keywords, the category is mature. New entrants don't get clicks.
- 5
Price has been flat for 90+ days
A flat price means the market has settled. There's no pricing power left to capture.
Saturated SKU profile
- — 12+ sellers
- — <6% margin floor
- — Flat price 90 days
- — 500+ review competitors
Open lane SKU profile
- + 1–4 sellers
- + 20%+ margin
- + Price volatility 10%+
- + <50 review leaders
Use this filter on every catalog before you place an order. You'll cut your shortlist by 80% — and the 20% that remains will outperform everything else by 3x.



