Top Amazon Third-Party Sellers — April 2026
SellerSnooper's April 2026 data shows a marketplace that held steady at the top while growing noticeably more competitive underneath. Unlike March's wild swings, April brought measured growth for established names and fast acceleration from a new set of mid-tier challengers.
Sports Research Takes the Top Spot
Sports Research claimed the number one position at $1.14 billion, jumping two spots from its previous rank of three. AnkerDirect fell to second at $960 million, while Bayland Health settled at third with $911 million. These shifts were modest. No brand collapsed, and no newcomer broke into the top three.
The biggest mover in the top 15 was Anua, the South Korean skincare brand. It jumped 12 positions to rank eighth and posted the highest growth rate among all tracked sellers at 83.6%. That kind of movement from a non-U.S., non-Chinese brand is rare at this level and worth watching closely.
Supplements Still Dominate the Leaderboard
Seven of the top 15 sellers operate in vitamins, supplements, or wellness products. Sports Research, MaryRuth, Clean Nutra, Nutrafol, Double Wood, BulkSupplements, and Carlyle all fit that profile. The repeat-purchase structure of this category gives these brands a revenue floor that most other categories cannot match.
The Real Growth Is Happening Below the Top Tier
The top of the leaderboard barely moved, but the data below tells a different story. Feedback growth rates among mid-tier sellers were significantly higher than anything in the top 15. THE GLAMOUR BOUTIQUES led with 233%, followed by Accardi Products at 197% and Resilia Oregano at 169%. None of these brands currently rank in the top 30 by revenue, but feedback growth at these rates typically precedes revenue movement within a few months.
Geographic Concentration Holds
U.S. sellers account for 50.8% of top performers, with Chinese sellers at 44.4%. No other country broke above 2%. The structure of this market has not meaningfully shifted in months, and April produced no signs of change.
Product Rankings: Consumables and Electronics Lead
Bounty Paper Towels topped the ASIN rankings at $8.80 million in 30-day revenue from roughly 100,000 units sold. Charmin Ultra Soft Toilet Paper appeared twice in the top 10. On the electronics side, the Meta Quest 3 generated $4.54 million from 7,000 units, and the PlayStation 5 Digital Edition brought in $3.71 million at the same unit count.
The split between high-volume consumables and lower-volume premium electronics continues to define the top ASIN list, with both approaches producing results through very different demand structures.
The Takeaway: Stability at the Top, Pressure Building Below
April's market looks calm if you only look at the top 10. But the brands gaining the most ground right now are not the current leaders. They are the sellers accumulating feedback at triple-digit rates just outside the top tier. Whether those growth rates hold or collapse will become clear in May's data.
For the full revenue rankings, growth metrics, and seller breakdowns, download the complete April 2026 SellerSnooper Top Sellers Report.
