Covid Antibody Test
FailThe top 5 products take 100% of clicks, so Covid Antibody Test is a Fail.
- Flapen Score
- 47 / 100Ranks 8,381 of 14,768 Health & Household niches · −2 vs the category median of 4947
- Market size
- $2.6M/yr299K searches / yr
- 90-day growth
- +8.2%search demand this quarter
- Competition
- 100%top-5 click share · 3 brands · 18 sellers
Flapen Score
Covid Antibody Test against its category
The dotted line is the Health & Household average. Past it, Covid Antibody Test is stronger. Inside it, weaker.
Market
The Covid Antibody Test market on Amazon at a glance
Shoppers on Amazon United States searched for Covid Antibody Test 299K times last year and spent an estimated $2.6M. All 3 brands take every click. Demand peaks in Aug–Sep–Oct. Flapen scores it 47 out of 100, a Fail.
01 · Demand
An estimated 9.2% of those searches ended in a purchase.
Shoppers searched for this 299K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 9.2% of those searches ended in a purchase. Searches in the last 90 days moved +8.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $2.6M a year.
- Searches, last 12 months
- 299K
- Growth, 90 days vs prior 90
- +8.2%
- Conversion, latest week
- 9.2%
- Market size, estimated
- $2.6Ma year
- Peak month
- August5.0× the quietest month
- Top search term
- omron evolv bp700041K searches a year
02 · Price
A sale here is worth $93.88.
Listings sell for $93.88 on average, from $33.25 to $163.75. Amazon reports units sold in ranges. This niche sold 25K to 30K a year. The average listing sells 4,000 to 5,000 of them. At $93.88 that is $376K to $469K a year per listing.
- Average price
- $93.88inside the $15 to $100 sweet spot
- Price range
- $33.25–$163.75
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 25K–30K
- Units per listing a year
- 4,000–5,000
- Revenue per listing a year
- $376K–$469K
- Returns
- 3.8%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
80% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #74 within Health Monitors. It carries 18,416 reviews at 4.28 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 80%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #74in Health Monitors
- Average rating
- 4.28 starsAmazon United States average 4.42 stars
- Average reviews
- 18,416per listing
- Listings tracked
- 5
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 39 months on average, so the names here are settling in.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 39 months
Products
Top Covid Antibody Test products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 14, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
OMRON Evolv Wireless Blood Pressure Monitor for Home Use & Upper Arm Blood Pressure Cuff - #1 Doctor & Pharmacist Recommended Brand - Clinically Validated - Connect App
- Price
- $70.97
- Rating
- 4.4/5
- Reviews
- 7,807
- Age
- 9y ago

Withings BPM Connect - Digital Blood Pressure Cuff & Heart Rate Monitor - Blood Pressure Machine Arm Cuff FDA Cleared FSA/HSA Eligible IOS & Android
- Price
- $110.85
- Rating
- 4.1/5
- Reviews
- 15,910
- Age
- 7y ago

Withings BPM Vision Smart Arm Blood Pressure Monitor | FDA-Cleared | Easy-to-use Accurate Systolic & Diastolic Measurements Wide Range Cuff | Wi-Fi & Bluetooth | iOS & Android
- Price
- $163.75
- Rating
- 4.1/5
- Reviews
- 383
- Age
- 1y ago

OMRON Platinum Blood Pressure Monitor for Home Use & Upper Arm Blood Pressure Cuff - #1 Doctor & Pharmacist Recommended Brand - Clinically Validated - AFib Detection - Connect App
- Price
- $90.59
- Rating
- 4.3/5
- Reviews
- 3,348
- Age
- 1y ago

iHealth Track Smart Upper Arm Blood Pressure Monitor with Wide Range Cuff that fits Standard to Large Adult Arms Bluetooth Compatible for iOS & Android Devices
- Price
- $33.25
- Rating
- 4.5/5
- Reviews
- 64,633
- Age
- 10y ago
Trending
estimated 90-day click momentum
OMRON Evolv Wireless Blood Pressure Monitor for Home Use & Upper Arm Blood Pressure Cuff - #1 Doctor & Pharmacist Recommended Brand - Clinically Validated - Connect App
- Price
- $70.97
- Rating
- 4.4/5
- Reviews
- 7,807
- Age
- 9y ago

iHealth Track Smart Upper Arm Blood Pressure Monitor with Wide Range Cuff that fits Standard to Large Adult Arms Bluetooth Compatible for iOS & Android Devices
- Price
- $33.25
- Rating
- 4.5/5
- Reviews
- 64,633
- Age
- 10y ago

OMRON Platinum Blood Pressure Monitor for Home Use & Upper Arm Blood Pressure Cuff - #1 Doctor & Pharmacist Recommended Brand - Clinically Validated - AFib Detection - Connect App
- Price
- $90.59
- Rating
- 4.3/5
- Reviews
- 3,348
- Age
- 1y ago

Withings BPM Connect - Digital Blood Pressure Cuff & Heart Rate Monitor - Blood Pressure Machine Arm Cuff FDA Cleared FSA/HSA Eligible IOS & Android
- Price
- $110.85
- Rating
- 4.1/5
- Reviews
- 15,910
- Age
- 7y ago

Withings BPM Vision Smart Arm Blood Pressure Monitor | FDA-Cleared | Easy-to-use Accurate Systolic & Diastolic Measurements Wide Range Cuff | Wi-Fi & Bluetooth | iOS & Android
- Price
- $163.75
- Rating
- 4.1/5
- Reviews
- 383
- Age
- 1y ago
Newest
by launch date
Withings BPM Vision Smart Arm Blood Pressure Monitor | FDA-Cleared | Easy-to-use Accurate Systolic & Diastolic Measurements Wide Range Cuff | Wi-Fi & Bluetooth | iOS & Android
- Price
- $163.75
- Rating
- 4.1/5
- Reviews
- 383
- Age
- 1y ago

OMRON Platinum Blood Pressure Monitor for Home Use & Upper Arm Blood Pressure Cuff - #1 Doctor & Pharmacist Recommended Brand - Clinically Validated - AFib Detection - Connect App
- Price
- $90.59
- Rating
- 4.3/5
- Reviews
- 3,348
- Age
- 1y ago

Withings BPM Connect - Digital Blood Pressure Cuff & Heart Rate Monitor - Blood Pressure Machine Arm Cuff FDA Cleared FSA/HSA Eligible IOS & Android
- Price
- $110.85
- Rating
- 4.1/5
- Reviews
- 15,910
- Age
- 7y ago

OMRON Evolv Wireless Blood Pressure Monitor for Home Use & Upper Arm Blood Pressure Cuff - #1 Doctor & Pharmacist Recommended Brand - Clinically Validated - Connect App
- Price
- $70.97
- Rating
- 4.4/5
- Reviews
- 7,807
- Age
- 9y ago

iHealth Track Smart Upper Arm Blood Pressure Monitor with Wide Range Cuff that fits Standard to Large Adult Arms Bluetooth Compatible for iOS & Android Devices
- Price
- $33.25
- Rating
- 4.5/5
- Reviews
- 64,633
- Age
- 10y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 100% of clicks. A locked shelf that new listings rarely crack.
Brands
3 flat
Sellers
18
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
100%
Top 20: 100%
Open market
0%
- Omron66%
- Withings30%
- iHealth4%
- Open — no brand owns it (0%)
Demand
Covid Antibody Test search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Aug, Sep, Oct · busiest ÷ quietest = 5.0×
Search terms
Top Covid Antibody Test search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- omron evolv bp700041K/yr
- withings blood pressure monitor66K/yr
- omron evolv45K/yr
- withings bpm connect25K/yr
- omron evolv blood pressure monitor11K/yr
- wireless blood pressure monitor18K/yr
- omron bp700010K/yr
- omron evolv wireless upper arm blood pressure monitor8K/yr
- v8 pro blood pressure monitor5K/yr
- omron evolv bp7000 blood pressure monitor6K/yr
Reviews and returns
What reviews say buyers love and hate about Covid Antibody Test
We read the reviews and the return reasons for every product selling here.
“Inconsistent Readings”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
16 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Covid Antibody Test questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









