GRIPS CUSTOMERS & RESEARCH PARTNERS
Grips Intelligence in-store data tracked across Amazon, Newegg and Office Depot from January 1 to July 31, 2026 shows Hammermill, a brand of Sylvamo Corporation (NYSE: SLVM), holding a heavily concentrated channel mix. Amazon alone accounts for 92.4% of year-to-date revenue, leaving Newegg at 4.7% and Office Depot at just 2.9%. Revenue was essentially flat over the May–July window, slipping 0.5% overall despite a 16.7% month-over-month rebound in the most recent period. Pricing moved in the opposite direction, with the average selling price climbing 5.5% across the quarter to $42.26, above the $41.29 year-to-date average. That divergence between rising prices and stagnant revenue points to softening unit volumes, particularly on the Amazon channel that drives the vast majority of the brand's tracked sales.
OVER TIME
Over the last three months, revenue on tracked channels has declined by 0% from May to Jul.
OVER TIME
Over the last three months, average selling price on tracked channels has increased by 5% from May to Jul.
REVENUE SHARE
Revenue distribution across product categories for Hammermill on Amazon.
REVENUE SHARE
Revenue distribution across tracked channels for Hammermill.
BY REVIEW COUNT
Across 5.3M ratings on 3 channels, Hammermill averages 4.7★. Most reviews for the products are in the 4.6–4.8 range.
BRAND AVERAGE
4.7
/ 5
From 5.3M ratings
Products are bracketed by their average rating, so all of an individual product's reviews fall into one bracket. This isn't a per-star breakdown of individual reviews.
BY REVENUE
$165.99
Price
$66K
Revenue
$114.77
Price
$48K
Revenue
$150.46
Price
$46K
Revenue
$149.99
Price
Revenue
$329.99
Price
Revenue
$89.99
Price
Revenue
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