Blood Type Test Kit At Home Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Blood Type Test Kit At Home sales on Amazon US totaled 18,750 units in July 2026 (▲ 1.9% vs. the prior month), generating an estimated $295,691 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 88.0% of unit volume and 77.2% of revenue, while a typical listing is priced at $36.88. The keyword itself pulled 32,613 Amazon queries over the same period (▼ 4.5% MoM).
Zooming out to the 12-month window ending July 2026, the blood type test kit at home Top 50 moved 317,100 units and $5,299,717 in cumulative sales — an average of 26,425 units and $441,643 per month. Monthly throughput topped out at 38,450 units in August 2025 and dipped to 11,050 in May 2026, leaving the latest reading 51.2% lower than August 2025.
Blood Type Test Kit At Home 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
18.8K
▲ 1.9% MoM
Monthly Revenue 2026/07
$295.7K
▲ 2.0% MoM
Top 10 Market Share 2026/07
88.0%
Blood Type Test Kit At Home Market Share & Sales Concentration on Amazon US — July 2026
The most-sold blood type test kit at home listing on Amazon US in July 2026 is ASIN B00JFTSPMW (Brand: EldonCard), which sold 8,000 units at $9.99 apiece — equal to 42.7% of every unit tracked in this report and 4.0× the volume of the No. 2 listing.
The Top 10 ASINs account for 16,500 units and $228,354 in July 2026 — 88.0% of unit volume and 77.2% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Blood Type Test Kit At Home' on Amazon
July 2026
Is 88.0% Top 10 share highly concentrated?
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Top 5 Volume Share breakdown
B00JFTSPMW
Eldoncard INC Blood Type Test, 1 Pack | Complete Kit, A, B, O, AB & RH Results, Results in Minutes, Includes Safety Lancet, Micropipette, Cleansing Swab
8K
▲ 0.0%vs. prior month
$79.8K
latest month
12-month trend
B0BQX3VBFT
INDICAID COVID-19 Antigen Rapid Test, FDA EUA-Authorized OTC, HSA/FSA | COVID Home Test with Accurate Results, Gentle Nasal Swab, Easy to Use for Ages 2 and Up, 6 Tests in 3 Individual Packs
2K
▲ 100.0%vs. prior month
$30.7K
latest month
12-month trend
B0BRKJ1SVT
Easy@Home Ovulation & Pregnancy Test Kit, 25 LH + 10 hCG Tests, 35 Cups | Ovulation and Pregnancy Test Strips with 35 Large Urine Cups, Compatible with the Premom APP for Convenient Cycle Tracking
2K
▲ 0.0%vs. prior month
$24K
latest month
12-month trend
B013F5PAV0
Eldoncard Blood Typing Kit, 2 Test Pack | Know Your Blood Type, Accurate Instant Home Testing, Determine A, O, B, RHS-D Negative & Positive Groups
1K
▲ 0.0%vs. prior month
$19.4K
latest month
12-month trend
B0CSKQD57V
Reese's ColoTest, FIT Immunochemical Home Fecal Occult Blood Test Kit, 1 Ct | Easy to Use Colon Health Screening, Detects Hidden Blood in Stool, 1-Minute Results, 98.8% Accurate
1K
▲ 0.0%vs. prior month
$16.5K
latest month
12-month trend
B094LVQZJL
BinaxNOW COVID-19 Antigen Self Test, 1 Pack, 2 Tests Total, COVID Test With 15-Minute Results Without Sending to a Lab, Easy to Use at Home
800
▼ 20.0%vs. prior month
$12.6K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Blood Type Test Kit At Home Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
EldonCard is the best-performing blood type test kit at home brand in July 2026, moving 9,500 units across 3 ASINs for 57.6% of Top 10 volume. INDICAID follows with 2,000 units (12.1%), ahead of Easy@Home on 2,000 units (12.1%).
With 7 brands splitting the Top 10 and 81.8% 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 $11.99 to $24.12, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
EldonCard
3 ASINs in Top 10
57.6%
Units
9.5K
Revenue
$120.5K
Avg. price
$24.12
B00JFTSPMW
$9.99·★4.3·29.4K revsEldoncard INC Blood Type Test, 1 Pack | Complete Kit, A, B, O, AB & RH Results, Results in Minutes, Includes Safety Lancet, Micropipette, Cleansing Swab
Units sold8KB013F5PAV0
$19.99·★4.5·7.1K revsEldoncard Blood Typing Kit, 2 Test Pack | Know Your Blood Type, Accurate Instant Home Testing, Determine A, O, B, RHS-D Negative & Positive Groups
Units sold1KB0054QJK0G
$42.39·★4.7·5.1K revsEldoncard Blood Typing Kit, 5 Test Pack, Know Your Blood Type, Accurate Instant Home Testing, Determine A, O, B, Rhs-D Negative & Positive Groups | Know Your Blood Type, Instant Home Testing, A, B, O, Rhs-D Negative & Positive Groups, Results in Minutes
Units sold500
INDICAID
1 ASIN in Top 10
12.1%
Units
2K
Revenue
$30.7K
Avg. price
$14.44
B0BQX3VBFT
$14.44·★4.1·1.1K revsINDICAID COVID-19 Antigen Rapid Test, FDA EUA-Authorized OTC, HSA/FSA | COVID Home Test with Accurate Results, Gentle Nasal Swab, Easy to Use for Ages 2 and Up, 6 Tests in 3 Individual Packs
Units sold2K
Easy@Home
1 ASIN in Top 10
12.1%
Units
2K
Revenue
$24K
Avg. price
$11.99
B0BRKJ1SVT
$11.99·★4.6·3.3K revsEasy@Home Ovulation & Pregnancy Test Kit, 25 LH + 10 hCG Tests, 35 Cups | Ovulation and Pregnancy Test Strips with 35 Large Urine Cups, Compatible with the Premom APP for Convenient Cycle Tracking
Units sold2K
Trending Blood Type Test Kit At Home 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. On the growth side, B0BQX3VBFT leads positive momentum with ▲ 100.0% MoM growth on 2K units, with B09RQ78RWC close behind at ▲ 100.0% MoM on 100 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.
B0BQX3VBFT
INDICAID COVID-19 Antigen Rapid Test, FDA EUA-Authorized OTC, HSA/FSA | COVID Home Test with Accurate Results, Gentle Nasal Swab, Easy to Use for Ages 2 and Up, 6 Tests in 3 Individual Packs
Price
$14.44
Rating
4.1
Reviews
1.1K
Latest month sales
B09RQ78RWC
Ever Ready First Aid Lancing Device with 100 30 Gauge Twist Lancets for Blood Sugar Testing
Price
$8.95
Rating
4.6
Reviews
388
Latest month sales
B0054QJK0G
Eldoncard Blood Typing Kit, 5 Test Pack, Know Your Blood Type, Accurate Instant Home Testing, Determine A, O, B, Rhs-D Negative & Positive Groups | Know Your Blood Type, Instant Home Testing, A, B, O, Rhs-D Negative & Positive Groups, Results in Minutes
Unlock to view ASIN details and product titles
Price
$42.39
Rating
4.7
Reviews
5.1K
Latest month sales
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