Basal Body Thermometer For Ovulation Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Basal Body Thermometer For Ovulation sales on Amazon US totaled 114,150 units in July 2026 (▲ 6.0% vs. the prior month), generating an estimated $2,224,916 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 65.7% of unit volume and 55.4% of revenue, while a typical listing is priced at $25.93. The keyword itself pulled 19,633 Amazon queries over the same period (▲ 1.0% MoM).
Zooming out to the 12-month window ending July 2026, the basal body thermometer for ovulation Top 50 moved 1,337,650 units and $23,916,559 in cumulative sales — an average of 111,471 units and $1,993,047 per month. Monthly throughput topped out at 130,750 units in January 2026 and dipped to 62,750 in May 2026, leaving the latest reading 1.1% higher than August 2025.
Basal Body Thermometer For Ovulation 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
114.2K
▲ 6.0% MoM
Monthly Revenue 2026/07
$2.2M
▲ 1.0% MoM
Top 10 Market Share 2026/07
65.7%
Basal Body Thermometer For Ovulation Market Share & Sales Concentration on Amazon US — July 2026
The most-sold basal body thermometer for ovulation listing on Amazon US in July 2026 is ASIN B00DOJG6RA (Brand: Easy@Home), which sold 10,000 units at $19.99 apiece — equal to 8.8% of every unit tracked in this report.
The Top 10 ASINs account for 75,000 units and $1,233,700 in July 2026 — 65.7% of unit volume and 55.4% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Basal Body Thermometer For Ovulation' on Amazon
July 2026
Is 65.7% 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
B00DOJG6RA
easy@Home 50 Ovulation Test Strips and 20 Pregnancy Test Strips Combo Kit | Powered by Premom Ovulation Predictor App for Daily Cycle Tracking, Package May Vary
10K
▲ 0.0%vs. prior month
$191.9K
latest month
12-month trend
B01HFBWQH6
Easy@Home Ovulation Test Strips, 25 Pack Fertility Tests | Ovulation Predictor Kit, Powered by Premom Ovulation Predictor iOS and Android App, 25 LH Strips
10K
▲ 0.0%vs. prior month
$99.9K
latest month
12-month trend
B08B7V2RG3
Boncare Digital Thermometer for Adults, Kids & Babies, Dark Blue | Accurate & Safe Oral and Rectal Thermometer with 10-Second Reading and Fever Alarm
10K
▲ 0.0%vs. prior month
$66.2K
latest month
12-month trend
B00F3IH58Y
easy@Home Ovulation Test Strips, 50-Pack, Fertility Test Kit | FSA Eligible, Ovulation Predictor Kit, Powered by Premom Ovulation Calculator iOS and Android APP, 50 LH Tests
9K
▲ 12.5%vs. prior month
$150.6K
latest month
12-month trend
B0DCW4GY3X
Clearblue Advanced Digital Ovulation Test Kit, 32 Count
8K
▼ 11.1%vs. prior month
$309.5K
latest month
12-month trend
B0D5Q7TNCG
Boncare 9 Seconds Basal Body Thermometer for Ovulation (Rice-White) | Oral Thermometer for Adults and Kids - Accurate Rectal Thermometer, with Fever Alarm and Large Display
8K
▲ 33.3%vs. prior month
$98.3K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Basal Body Thermometer For Ovulation Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
Easy@Home is the best-performing basal body thermometer for ovulation brand in July 2026, moving 29,000 units across 3 ASINs for 38.7% of Top 10 volume. Boncare follows with 18,000 units (24.0%), ahead of Clearblue on 12,000 units (16.0%).
With 6 brands splitting the Top 10 and 78.7% 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 $7.99 to $31.74, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
Easy@Home
3 ASINs in Top 10
38.7%
Units
29K
Revenue
$442.4K
Avg. price
$15.66
B00DOJG6RA
$19.99·★4.6·64.4K revseasy@Home 50 Ovulation Test Strips and 20 Pregnancy Test Strips Combo Kit | Powered by Premom Ovulation Predictor App for Daily Cycle Tracking, Package May Vary
Units sold10KB01HFBWQH6
$9.99·★4.6·40.4K revsEasy@Home Ovulation Test Strips, 25 Pack Fertility Tests | Ovulation Predictor Kit, Powered by Premom Ovulation Predictor iOS and Android App, 25 LH Strips
Units sold10KB00F3IH58Y
$16.99·★4.6·40.4K revseasy@Home Ovulation Test Strips, 50-Pack, Fertility Test Kit | FSA Eligible, Ovulation Predictor Kit, Powered by Premom Ovulation Calculator iOS and Android APP, 50 LH Tests
Units sold9K
Boncare
2 ASINs in Top 10
24.0%
Units
18K
Revenue
$164.5K
Avg. price
$7.99
B08B7V2RG3
$6.99·★4.4·33.5K revsBoncare Digital Thermometer for Adults, Kids & Babies, Dark Blue | Accurate & Safe Oral and Rectal Thermometer with 10-Second Reading and Fever Alarm
Units sold10KB0D5Q7TNCG
$8.99·★4.3·2K revsBoncare 9 Seconds Basal Body Thermometer for Ovulation (Rice-White) | Oral Thermometer for Adults and Kids - Accurate Rectal Thermometer, with Fever Alarm and Large Display
Units sold8K
Clearblue
2 ASINs in Top 10
16.0%
Units
12K
Revenue
$429.1K
Avg. price
$31.74
B0DCW4GY3X
$36.00·★4.3·17.9K revsClearblue Advanced Digital Ovulation Test Kit, 32 Count
Units sold8KB0DCVZQMLZ
$27.49·★4.3·17.9K revsClearblue Advanced Digital Ovulation Test Kit, 16 Count
Units sold4K
Trending Basal Body Thermometer For Ovulation 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: B0GHXTY6PZ booked 7K units at $6.99, with ▲ 133.3% MoM change. On the growth side, B084ZRSM35 leads positive momentum with ▲ 150.0% MoM growth on 1K units, with B0DQL3J34L close behind at ▲ 100.0% MoM on 200 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.
B0GHXTY6PZ
8 Seconds Basal Thermometer for Adult & Kids, Accurate & Safe Thermometer (White)
Price
$6.99
Rating
4.4
Reviews
686
Latest month sales
B084ZRSM35
easy@Home Digital Basal Body Thermometer for Adults - Fertility Tracker | Precise 1/100th Degree Thermometer. Flexible Tip, Backlit LCD & 30 Memory. Auto Scan Premom App for Women
Price
$12.72
Rating
4.3
Reviews
9.8K
Latest month sales
B0DQL3J34L
Wondfo Digital Basal Thermometer for Women Fertility – BBT Thermometer for Ovulation & Pregnancy Tracking – High Accuracy & LCD Display & Waterproof
Unlock to view ASIN details and product titles
Price
$6.44
Rating
4.1
Reviews
178
Latest month sales
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