GRIPS CUSTOMERS & RESEARCH PARTNERS
According to in-store data from Grips Intelligence covering January to May 2026 across Amazon, Ace Hardware, Lowes, and Menards, Stem demonstrates a highly concentrated retail footprint with Amazon commanding 82.6% of the brand's total revenue share. The brand's average product price sits at $12.23, reflecting an accessible price point within its category. Notably, Stem experienced impressive revenue growth of 104.9% over the tracked period, signaling strong momentum and rising consumer demand. Ace Hardware holds the second-largest share at 7.9%, followed by Lowes at 6.4% and Menards at 3.0%, indicating that while Amazon dominates, Stem maintains a diversified multi-retailer presence. This rapid growth trajectory and Amazon-heavy distribution mix suggest significant opportunities for Stem to expand its footprint across additional retail channels.
OVER TIME
Over the last three months, revenue on tracked retailers has grew by 105% from Mar to May.
OVER TIME
Over the last three months, average selling price on tracked retailers has decreased by 4% from Mar to May.
REVENUE SHARE
Revenue distribution across product categories for Stem on Ace Hardware.
REVENUE SHARE
Revenue distribution across tracked retailers for Stem.
BY REVENUE
Stem sells 83% online and 17% offline. Online runs through 1 retailer; offline through 3. Online share has moved from 89% in Jan to 83% in May.
Online
83%
17%
Offline
Online channels
83%
Offline channels
17%
BY REVIEW COUNT
Across 394K ratings on 4 retailers, Stem averages 4.3★. Most reviews sit on products in the 4.2–4.4★ range.
BRAND AVERAGE
4.3
/ 5
From 394K ratings
Brackets group products by their displayed average rating; each product's reviews are credited to its product-average bracket. This is not a per-star customer breakdown.
BY REVENUE
$30.74
Price
$266K
Revenue
$18.36
Price
$151K
Revenue
$14.36
Price
$91K
Revenue
