Grips Intelligence in-store data covering January 1 to August 31, 2026 across Amazon, acehardware.com, lowes.com and menards.com shows Stem generating a heavily concentrated revenue mix, with Amazon alone accounting for 81% of year-to-date sales. Ace Hardware follows at 10.9%, while Lowe's and Menards contribute 5.3% and 2.7% respectively, leaving the brand's performance closely tied to a single dominant retail channel. The average product price sits at $11.44, though pricing has softened 5.1% over the tracked period despite a 1.5% month-over-month uptick to $11.32 most recently. Revenue tells a mixed story: overall sales are up 5.9% across the period, but the latest month declined 9.6% versus the prior month. That combination of channel concentration, easing price points and recent monthly softness makes Stem a brand worth monitoring for whether its Amazon momentum can offset slower home-improvement retail traction.
OVER TIME
Over the last three months, revenue on tracked channels has grew by 6% from Jun to Aug.
OVER TIME
Over the last three months, average selling price on tracked channels has decreased by 5% from Jun to Aug.
REVENUE SHARE
Revenue distribution across product categories for Stem on Ace Hardware.
REVENUE SHARE
Revenue distribution across tracked channels for Stem.
BY REVENUE
Stem sells 81% online and 19% offline. Online runs through 1 channel; offline through 3.
Online
81%
19%
Offline
Online channels
81%
Offline channels
19%
BY REVIEW COUNT
Across 426K ratings on 4 channels, Stem averages 4.4★. Most reviews for the products are in the 4.2–4.4 range.
BRAND AVERAGE
4.4
/ 5
From 426K 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
$22.00
Price
$624K
Revenue
$17.97
Price
$595K
Revenue
$13.80
Price
$189K
Revenue
$149.99
Price
Revenue
$329.99
Price
Revenue
$89.99
Price
Revenue
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