GRIPS CUSTOMERS & RESEARCH PARTNERS
According to Grips Intelligence in-store data tracked across Home Depot and Amazon from January 1 to September 30, 2026, Shindaiwa — a brand of Tokyo-listed Yamabiko Corporation (TSE: 6250) — shows a clear channel concentration. Home Depot accounts for 76.3% of year-to-date revenue, while Amazon contributes the remaining 22.9%, leaving the brand heavily dependent on a single retail partner. The average product price sits at $95.29 across the tracked period, though the most recent monthly reading fell to $75.43, a 10.4% month-over-month decline and a 6.2% drop overall. Revenue momentum has softened in parallel, with the latest month down 23.5% sequentially and down 10.2% across the Q3 timeseries window. Premium assortment at Home Depot still stretches well above the brand average, with individual listings priced between roughly $279 and $700.
OVER TIME
Over the last three months, revenue on tracked channels has declined by 10% from Jul to Sep.
OVER TIME
Over the last three months, average selling price on tracked channels has decreased by 7% from Jul to Sep.
REVENUE SHARE
Revenue distribution across product categories for Shindaiwa on Amazon.
REVENUE SHARE
Revenue distribution across tracked channels for Shindaiwa.
BY REVIEW COUNT
Across 13K ratings on 2 channels, Shindaiwa averages 4.2★. Most reviews for the products are in the 4.2–4.4 range.
BRAND AVERAGE
4.2
/ 5
From 13K 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
$279.55
Price
$73K
Revenue
$699.85
Price
$34K
Revenue
$419.99
Price
$26K
Revenue
$149.99
Price
Revenue
$329.99
Price
Revenue
$89.99
Price
Revenue
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