Configure your Product Finder baseline filters

Open SellerSprite and navigate to Product Research → Product Finder. This is the engine room. With 16+ filter dimensions, the key is knowing which filters to set first. Here is the baseline configuration that surfaces Quadrant 1 opportunities:

Once you apply these filters, SellerSprite will return a curated list of product opportunities. Your initial output will typically be 50–200 results. Do not stop here — this is only the starting shortlist, not the validated opportunities.

Run each shortlisted niche through Market Research

For each promising niche from Step 1, open SellerSprite's Market Research module. This tool gives you the macro view of the entire niche — not just one product but the whole competitive landscape. What you're looking for is a niche that is large enough to be worth entering but fragmented enough that a new seller can capture meaningful market share.

Key metrics to review in Market Research:

Market size: Total monthly revenue across all sellers in the niche. A niche generating $200K–$2M per month is ideal — large enough to support your revenue goals but not so large that it attracts aggressive brand investment.

Revenue distribution: Look at how revenue is distributed across the top sellers. If the top 3 sellers hold 60%+ of niche revenue, the market is concentrated and difficult to enter. If the top 10 sellers each hold 10–15%, the market is fragmented and accessible.

Seller count trend: Is the number of active sellers in this niche growing or stable? A rapidly growing seller count means competition is increasing. A stable count means the market is in equilibrium — harder to flood you out.

Confirm the market rewards new sellers

The new entrant ratio is one of the most powerful and underused data points in Amazon research. It answers a critical question: does this niche actually allow new sellers to succeed, or does Amazon's algorithm only reward established listings?

In SellerSprite's Market Research output, look for the percentage of top-selling products (by revenue) that were launched within the past 12 months. This is the new entrant ratio.

A new entrant ratio above 20% is a clear green signal — the market is genuinely accessible to new sellers. Below 10% means the algorithm is entrenched, and entering this niche as a new seller is an uphill battle regardless of how good your product is.

Confirm demand is growing, not shrinking

This is the step that most sellers skip — and it is the step that separates profitable launches from expensive failures. Sales estimates in product research tools are a lagging indicator of demand. They tell you what was selling six months ago. Keyword search volume trends are a leading indicator — they tell you what shoppers are looking for right now and where that interest is heading.

In SellerSprite, go to Keyword Research and enter the top 5–8 keywords for your niche. Switch to the trend view and look at the past 12 months of search volume data. What you're looking for is one of three patterns:

Green — Consistently growing: Search volume has been climbing for 3+ months. This means you're entering a rising market — competition will follow you in, giving you a 60–120 day head start.

Green — Stable evergreen: Search volume is flat but consistent across 12 months with no seasonal collapse. This is a reliable, predictable niche. Lower ceiling but lower risk.

Red — Declining trend: Search volume has fallen for 2+ consecutive quarters. This means the niche is contracting — you would be buying into a shrinking market.

Model your real net margin before you source a single unit

Finding a low-competition, high-demand niche means nothing if the economics do not work. With 2026 FBA fee increases, a 3.5% fuel surcharge, and potential US-China tariffs of 20–30% on Chinese-origin goods, your margin model needs to account for every layer of cost before you contact a single supplier.

Using SellerSprite's built-in FBA Profit Calculator, model your target product with the following inputs and targets:

If the net margin model comes out below 15%, do not proceed with this product regardless of how good the niche looks competitively. Thin margins are fatal in 2026 when ad costs inevitably rise and fees continue to increase.