How to Find Winning Products on Amazon for Dropshipping in 2026 (The Low-Competition Gap Method)
Marcus had 11 Amazon SKUs and $4,100 per month from his Amazon channel when he noticed the pattern. Two products were on page 1. The other nine were buried on page 3 or 4, collecting a handful of sales a month on autopilot but never growing.
He had done his research correctly. He had used Amazon Best Sellers, Jungle Scout, filtered for search volume, checked the BSR rank. He had followed the standard playbook.
The problem was that everyone else had followed the same playbook. His competitors had opened the same tools, looked at the same trending lists, and listed the same products. He was showing up to a crowded room he had helped fill.
The week before, he had run a different research method for his Walmart channel: instead of looking for what was trending, he looked for what was already selling steadily without him, in subcategories where the existing sellers had almost no reviews. He found four products that his Amazon research had never surfaced. They added $1,800 per month to his Walmart channel in 60 days.
Sitting with that result, he had a simple question: why am I not doing this on Amazon?
He spent a weekend rebuilding his Amazon product research from scratch. Sixty days later, two new SKUs had added $2,100 per month to his Amazon revenue. None of them had ever appeared on a trending products list.
Why Most Amazon Product Research Fails
The standard Amazon research method looks like this: open Jungle Scout or Helium 10, filter for products with 1,000-plus monthly sales and under 100 reviews, find something with a high Opportunity Score, add it to your catalog.
That method is not wrong. The problem is that it is widely known, openly documented, and used by every dropshipper, brand builder, and private labeler who has watched an Amazon tutorial in the last three years.
When a product shows up as a "hot opportunity" in Jungle Scout, it is not a hot opportunity. It is a product that will have 20 new sellers competing for it within 30 days. The listing will fill with new entrants bidding on Sponsored Products, the BSR will normalize as the category gets crowded, and the window for organic rank without a significant review investment closes in six to eight weeks.
Marcus had been playing this game and losing it. His nine page-3 products were all products he had found through this method. They had looked good on paper. By the time he listed them, the competition had already arrived.
The better frame is not to find what is trending. The better frame is to find what has been selling consistently for 12 months or more, where the top three results on the search page have fewer than 200 reviews total among them. These products are not exciting. They are not on any trending list. They are invisible to most researchers, which is the point. Invisible to competitors means accessible to you.
The "Sold by" Gap Method (Free)
This method uses Amazon Best Sellers and nothing else. You can run it in 30 minutes without paying for any tool.
Step 1. Go to Amazon Best Sellers and pick one of four categories that tend to have strong dropshipping margins: Home and Kitchen, Office Products, Pet Supplies, or Sports and Outdoors. Navigate to a subcategory you are considering.
Step 2. Skip positions 1 through 9. The top nine results in most Best Sellers subcategories are a mix of Amazon's own products and review-dominant private label brands that have been building for years. You are not competing with them. Start your review at position 10.
Step 3. Click through to each listing from positions 10 to 50. On the product page, find the "Sold by" field in the purchase box. This is the check that most researchers skip.
If it says "Amazon.com," stop and move on. Amazon itself holds the Buy Box on that listing. As a third-party seller, you cannot win the Buy Box against Amazon on its own product. Marcus learned this the hard way with a laptop stand in his early Amazon months: he listed it, made two sales, and then Amazon undercut his price by $3 and the Buy Box never came back. No amount of listing optimization fixes that. See the Amazon dropshipping setup guide for more on how the Buy Box works.
If "Sold by" names a third-party seller, note the review count on that listing. That is your competition benchmark.
Step 4. Apply these four filters:
- Fewer than 150 reviews on the top result
- No "Amazon's Choice" badge on the top result (that badge signals strong algorithmic entrenchment)
- Price point between $20 and $60 (the margin sweet spot for dropshipping after Amazon's referral fee)
- None of the top three results sold by Amazon.com
Step 5. Marcus's rule: if the number-one result for a search has under 150 reviews and is a third-party seller, that niche is still open. Not because no one has noticed it, but because no one has dominated it yet.
Adding Keyword Volume
The "Sold by" gap method tells you whether you can compete. It does not tell you whether there is enough demand to bother. That is where keyword volume comes in.
The paid route: Helium 10 Cerebro or Jungle Scout Product Database. Enter the ASIN of a product you found through the gap method. What you want to see is monthly search volume between 2,000 and 15,000. Below 2,000 means the demand is too thin to build a product on. Above 15,000 means the category is large enough to have attracted serious players, and the review counts you find there will usually reflect that.
In Jungle Scout, the "Opportunity Score" bundles some of this analysis. A score above 6 suggests viable demand relative to competition.
The free method Marcus uses more than the paid ones: Amazon's own autocomplete.
Open Amazon, type the name of your product category, and add a modifier: "under desk," "foldable," "adhesive," "small apartment," "rechargeable," "without drilling." Amazon's autocomplete suggestions are ranked by actual search volume. The phrases that appear first are the phrases buyers are using most.
Marcus found his best product this way. He typed "under desk headphone" into Amazon's search bar and watched the autocomplete populate. "Under desk headphone holder with cable clip" appeared as the third suggestion. He went to the search results page: the top result had 67 reviews and was sold by a third-party seller. Monthly search volume: 4,200.
That is a product worth running through the full scorecard.
The 5-Point Amazon Product Scorecard
NichePilot spots trends before they're oversold — so you're sourcing first, not last. Join the waitlist.
See How It Works →Marcus adapted this from the Walmart scorecard he built in the previous week's research session. Same structure, different thresholds.
1. Top-three results: none sold by Amazon.com (1 point) This is the Buy Box check. If Amazon is in the top three, it can undercut your price and hold the Buy Box permanently. One Amazon listing in the top three is enough to make the niche unworkable for a dropshipper.
2. Number-one result: fewer than 200 reviews (1 point) The 200-review threshold is where organic rank becomes hard to break into without a significant Sponsored Products investment. Under 200 means you can rank organically within 30 to 60 days with a well-optimized listing. Once you have the product, the Amazon listing optimization guide covers how to write titles and bullets that rank quickly.
3. Search volume: 2,000 to 15,000 per month (1 point) Enough demand to build a real revenue line. Not so much demand that the category has already attracted sophisticated sellers with deep review counts.
4. CJ US warehouse stocks it, ships in 5 days or less, and the margin floor works at Amazon's referral fee (1 point) Amazon referral fees run 8% to 15% depending on category. Add your product cost, CJ US warehouse shipping, and the referral fee, and the margin needs to clear 30% or higher to be worth the inventory risk. If the supplier sourcing math does not work at those fee levels, the product fails here regardless of demand.
5. Not in a category Amazon's own brand dominates (1 point) Amazon Basics, Rivet, Stone and Beam, Amazon Collection, and Solimo cover significant portions of Home, Furniture, and Apparel. Search for the product category plus "amazon brand" to see whether Amazon's private labels are running the top results. If they are, move on. Amazon will always outprice and outrank you in its own brand categories.
Score 4 or 5: test it. Score 3 or lower: keep looking.
What Marcus Found
He ran the scorecard on 34 candidates over the course of a weekend. Three hit 4 or higher.
Under-desk headphone holder with cable clip. Search volume: 4,200 per month. Reviews on top result: 67. Sold by a third-party seller. Price point: $24.99. CJ US warehouse had the SKU in stock, 4-day US shipping. Margin after referral fee and CJ shipping: 41%. Scorecard: 5 out of 5.
He listed it with a fully optimized title and five bullets, following the same method he had used on his Amazon listing refresh. The listing reached page 2 by day 18 and page 1 by day 44. Current revenue from this one SKU: $1,240 per month.
Monitor riser with bamboo top and center drawer. Search volume: 8,100 per month. Reviews on top result: 143. Sold by a third-party seller. Price point: $39.99. CJ had a near-identical model; Marcus sourced a minor variation with a slightly wider drawer as a design differentiator on a otherwise generic SKU. Margin after fees: 37%. Scorecard: 4 out of 5 (Amazon Basics makes a monitor riser, but it is a different subcategory and not dominating this specific search).
This one took longer to rank: page 2 by day 31, holding page 2 at 60 days. Revenue: $860 per month and climbing. The 37% margin covers the slower ramp. See the pricing strategy guide for how Marcus thinks about margin floors when products take longer to reach page 1.
Foldable phone and tablet stand for desk. Search volume: 11,200 per month. High demand, strong autocomplete signals, good price range. Marcus pulled the scorecard: the top result had 2,100 reviews. Score: 2 out of 5. He did not list it.
That last one matters. 11,200 monthly searches looks like a large opportunity. Running the scorecard took three minutes and saved him from spending $78 on Sponsored Products testing against a top result with 2,100 reviews and an entrenched brand behind it.
Total added in 60 days from the two new SKUs: $2,100 per month.
What Does Not Work
Products from trending lists. "Trending on TikTok," "Amazon's hottest products this week," viral social posts with product links. By the time a product appears on one of these lists, it is already occupied. The sellers who listed it three weeks before the trend peaked are the ones making money. The sellers who listed it after the list published are the ones competing on Sponsored Products at $1.20 CPC for a product with a 28% margin.
Filtering only by BSR rank without checking review count. BSR tells you a product is selling. It does not tell you whether you can compete for it. A BSR of 800 in a subcategory with a 2,000-review top result is an irrelevant data point. Review count on the top result is the gate. BSR alone is not enough.
Skipping the "Sold by" check. This was Marcus's original mistake with a laptop stand early in his Amazon setup. He found a product with a strong BSR, great margins, and low review counts. He spent three days getting the listing live. Amazon was the "Sold by" on the number-one result. The Buy Box never moved to his listing. He made a handful of sales from buyers who scrolled to his lower-priced offer and none from the default Buy Box position. Two months wasted.
Trusting low review count alone. A $9.99 product with 40 reviews on the top result looks clean on the scorecard. Run the margin math first. At $9.99, after Amazon's referral fee and CJ US shipping, the margin may be $1.50. Low review count is only a useful signal when the price point supports the math.
The Weekly Research Routine
This is Marcus's Monday morning block: 20 minutes, no tools required beyond Amazon's own website.
Pick one subcategory in Amazon Best Sellers. Work through positions 10 to 50. For any product that catches your eye, run the "Sold by" check and note the top result's review count. If the "Sold by" is a third-party seller and the review count is under 150, add it to a shortlist with the ASIN and the approximate search volume from Amazon autocomplete.
At the end of the month, take the shortlist and run each item through the full 5-point scorecard. Pick the top two that score 4 or higher. List them the following week.
One subcategory per Monday. Two new listings per month. That pace is sustainable without burning a full day on research, and it means Marcus is always working from a queue rather than scrambling to find something new when a product stops performing.
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Marcus now has 14 Amazon SKUs generating $6,200 per month and 14 Walmart SKUs generating $5,100 per month, on top of his Shopify store. The three channels are fully independent: different buyers, different traffic sources, different competitive dynamics. A CPM spike on Meta does not touch his Amazon or Walmart revenue.
His Monday research session covers both Amazon and Walmart. Twenty minutes for Amazon Best Sellers, twenty minutes for Walmart's equivalent. The listings run without weekly intervention once they are live and ranked.
The gap method is not a secret. Amazon Best Sellers is public. The "Sold by" check is visible on every product page. What makes it work is using it consistently before everyone else does, and filtering out the products that look good until you check the Buy Box and the review count and the margin math.
NichePilot automates this process at scale: monitoring marketplace data and social signals simultaneously to surface low-competition niches before they appear on any trending list. Instead of spending 20 minutes manually checking positions 10 to 50 in one subcategory, you see which gaps exist across dozens of subcategories before your competitors open the same Best Sellers page.
See which Amazon niches have open Buy Boxes and low review counts in your category.