Kardiamobile Ekg Monitor Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Kardiamobile Ekg Monitor sales on Amazon US totaled 43,800 units in July 2026 (▼ 2.1% vs. the prior month), generating an estimated $3,592,168 in revenue across the 50 top-ranked ASINs for this search term. Demand is heavily concentrated at the top of the ranking — the ten best performers capture 73.1% of unit volume and 77.4% of revenue, while a typical listing is priced at $64.28. The keyword itself pulled 37,981 Amazon queries over the same period (▼ 21.7% MoM).
Zooming out to the 12-month window ending July 2026, the kardiamobile ekg monitor Top 50 moved 505,750 units and $41,493,803 in cumulative sales — an average of 42,146 units and $3,457,817 per month. Monthly throughput topped out at 59,950 units in December 2025 and dipped to 25,700 in May 2026, leaving the latest reading 14.5% higher than August 2025.
Kardiamobile Ekg Monitor Sales Trend (Trailing 12 Months)
Based on the top 50 ASINs by monthly sales for this keyword
2025/08
2025/09
2025/10
2025/11
2025/12
2026/01
2026/02
2026/03
2026/04
2026/05
2026/06
2026/07
Monthly Sales 2026/07
43.8K
▼ 2.1% MoM
Monthly Revenue 2026/07
$3.6M
▼ 5.8% MoM
Top 10 Market Share 2026/07
73.1%
Kardiamobile Ekg Monitor Market Share & Sales Concentration on Amazon US — July 2026
The most-sold kardiamobile ekg monitor listing on Amazon US in July 2026 is ASIN B01A4W8AUK (Brand: KARDIAMOBILE), which sold 10,000 units at $79.00 apiece — equal to 22.8% of every unit tracked in this report and 2.0× the volume of the No. 2 listing.
The Top 10 ASINs account for 32,000 units and $2,779,050 in July 2026 — 73.1% of unit volume and 77.4% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Kardiamobile Ekg Monitor' on Amazon
July 2026
Is 73.1% Top 10 share highly concentrated?
Ask AI to evaluate competition, market structure, and entry opportunities using ’s tracked Amazon sales, ranking, and keyword data.
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Top 5 Volume Share breakdown
B01A4W8AUK
KardiaMobile 1-Lead EKG Monitor, Medical-Grade FDA-Cleared Personal Heart Monitor, Detects Normal, AFib & Arrhythmias, 30 Second Results, Works with Most Smartphones, HSA&FSA Eligible
10K
▲ 0.0%vs. prior month
$780.3K
latest month
12-month trend
B097Q4SLDP
KardiaMobile 6L Max 6-Lead EKG + One-Year Membership, Unlimited Recordings | Detects 6 Arrhythmias, FDA-Cleared Heart Monitor, Medical-Grade Results in 30 Seconds, Works with Smartphones and Tablets
5K
▼ 28.6%vs. prior month
$645K
latest month
12-month trend
B07PM54P4N
Polar H10 Heart Rate Monitor Chest Strap - ANT + Bluetooth, Waterproof HR Sensor for Men and Women
4K
▼ 33.3%vs. prior month
$415.4K
latest month
12-month trend
B0C8S7SGL6
HOLFENRY Pulse Oximeter Fingertip - Large Display Oxygen Monitor Fingertip with Fast 5-8s Reading for SpO2/Heart Rate/PI, Accurate Pulse Ox for Home/Sports/Travel, Batteries & Lanyard Included
4K
▲ 100.0%vs. prior month
$38.7K
latest month
12-month trend
B0DQ9KDKT2
Garmin HRM 200
2K
▲ 300.0%vs. prior month
$159.5K
latest month
12-month trend
B0F7ZGDDCX
Garmin HRM 600
2K
▲ 0.0%vs. prior month
$327K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Kardiamobile Ekg Monitor Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
KARDIAMOBILE is the best-performing kardiamobile ekg monitor brand in July 2026, moving 15,000 units across 2 ASINs for 46.9% of Top 10 volume. POLAR follows with 4,000 units (12.5%), ahead of HOLFENRY on 4,000 units (12.5%).
With 8 brands splitting the Top 10 and 71.9% of volume sitting with three of them, this is a concentrated shelf — the leaders hold multiple listings or one very high-velocity ASIN, so a new entrant competes against established review moats rather than an open field. Average selling prices among the leaders run from $9.99 to $104.88, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
KARDIAMOBILE
2 ASINs in Top 10
46.9%
Units
15K
Revenue
$1.4M
Avg. price
$104.00
B01A4W8AUK
$79.00·★4.4·83.1K revsKardiaMobile 1-Lead EKG Monitor, Medical-Grade FDA-Cleared Personal Heart Monitor, Detects Normal, AFib & Arrhythmias, 30 Second Results, Works with Most Smartphones, HSA&FSA Eligible
Units sold10KB097Q4SLDP
$129.00·★4.0·1.6K revsKardiaMobile 6L Max 6-Lead EKG + One-Year Membership, Unlimited Recordings | Detects 6 Arrhythmias, FDA-Cleared Heart Monitor, Medical-Grade Results in 30 Seconds, Works with Smartphones and Tablets
Units sold5K
POLAR
1 ASIN in Top 10
12.5%
Units
4K
Revenue
$415.4K
Avg. price
$104.88
B07PM54P4N
$104.88·★4.1·26.9K revsPolar H10 Heart Rate Monitor Chest Strap - ANT + Bluetooth, Waterproof HR Sensor for Men and Women
Units sold4K
HOLFENRY
1 ASIN in Top 10
12.5%
Units
4K
Revenue
$38.7K
Avg. price
$9.99
B0C8S7SGL6
$9.99·★4.4·4.2K revsHOLFENRY Pulse Oximeter Fingertip - Large Display Oxygen Monitor Fingertip with Fast 5-8s Reading for SpO2/Heart Rate/PI, Accurate Pulse Ox for Home/Sports/Travel, Batteries & Lanyard Included
Units sold4K
Trending Kardiamobile Ekg Monitor Products — Growth Leaders & New Top 10 Entrants
Based on July 2026 data, this shortlist surfaces the two kinds of ASIN worth keeping an eye on — the ones that just broke into the Top 10, and the ones growing fastest month over month. Specifically, one ASIN forced its way in: B0DQ9KDKT2 booked 2K units at $79.99, with ▲ 300.0% MoM change. On the growth side, B0DQB2F5GD leads positive momentum with ▲ 300.0% MoM growth on 400 units, with B07BS6B4PD close behind at ▲ 125.0% MoM on 900 units.
The two signals carry different weight. A fresh entrant means share has already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date. A steep growth rate works as the earlier warning: it marks demand that is still compounding, usually a month or two before the ranking catches up to it.
B0DQ9KDKT2
Garmin HRM 200
Price
$79.99
Rating
4.2
Reviews
1.5K
Latest month sales
B0DQB2F5GD
Garmin HRM 200
Price
$74.99
Rating
4.2
Reviews
1.5K
Latest month sales
B07BS6B4PD
CooSpo H6 Heart Rate Monitor Chest Strap Bluetooth 4.0 ANT+ IP67 Chest Heart Rate Sensor for Peloton Polar DDP Yoga Map My Ride Garmin Sports Watches
Unlock to view ASIN details and product titles
Price
$25.49
Rating
4.2
Reviews
3.3K
Latest month sales
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