Best Selling Mthfr Testing Kit At Home: See Top Product Rankings by Sales Volume & Market Trends

July 2026
105 Products Tracked

Looking for the most popular mthfr testing kit at home products in the market? Our report leverages real Amazon monthly sales data to identify the best-performing products and the fastest-growing opportunities within the search results for the keyword "mthfr testing kit at home." Whether you're searching for winning products to launch or monitoring market trends and competitor performance, this report provides the insights you need.

Based on monthly sales analytics, our Shoppers' Top Picks highlights that ASIN B0D7CWD63N currently leads the mthfr testing kit at home market with 9K monthly sales, followed closely by B00JFTSPMW with 7K monthly sales and B0837Z5PBJ with 6K monthly sales. Meanwhile, ASIN B0837Z5PBJ stands out as the fastest-growing product, achieving an impressive 100.0% month-over-month sales growth. By tracking competitor sales performance and shifts in market demand, sellers can uncover emerging opportunities and make more informed product and marketing decisions.

🏆Shoppers' Top PicksAmazon
by monthly sales July 2026
Mold Test Kit for Home - 12 Simple Detection Tests,Test HVAC System,Home Surfaces,& Indoor Air Quality Testing Kits,DIY Mold Detector at Home,Includes Detailed Mold Identification Guide,air Tester
1
B0D7CWD63N
$28.99·
4.5
Units/sold9K
Eldoncard INC Blood Type Test, 1 Pack | Complete Kit, A, B, O, AB & RH Results, Results in Minutes, Includes Safety Lancet, Micropipette, Cleansing Swab
2
B00JFTSPMW
$9.91·
4.3
Units/sold7K
Varify 17in1 Complete Drinking Water Test Kit - 100 Strips + 2 Bacteria Tester Kits - Well, Tap, Home, City Water Testing Strip for Lead, Alkaline, Chlorine, Hardness, Iron, Fluoride, Copper & More
3
B0837Z5PBJ
$26.97·
4.3
Units/sold6K
🚀Fastest Growing
by MoM sales growth
Varify 17in1 Complete Drinking Water Test Kit - 100 Strips + 2 Bacteria Tester Kits - Well, Tap, Home, City Water Testing Strip for Lead, Alkaline, Chlorine, Hardness, Iron, Fluoride, Copper & More
#1
B0837Z5PBJ
$26.97·
4.3
Varify 17in1 Complete Drinking Water Test Kit - 100 Strips + 2 Bacteria Tester Kits - Well, Tap, Home, City Water Testing Strip for Lead, Alkaline, Chlorine, Hardness, Iron, Fluoride, Copper & More
Units/sold
6K100.0%
Mold Test Kit for Home - 12 Simple Detection Tests,Test HVAC System,Home Surfaces,& Indoor Air Quality Testing Kits,DIY Mold Detector at Home,Includes Detailed Mold Identification Guide,air Tester
#2
B0D7CWD63N
$28.99·
4.5
Mold Test Kit for Home - 12 Simple Detection Tests,Test HVAC System,Home Surfaces,& Indoor Air Quality Testing Kits,DIY Mold Detector at Home,Includes Detailed Mold Identification Guide,air Tester
Units/sold
9K80.0%

Top Selling Mthfr Testing Kit At Home

As of July 2026, we analyzed 105 tracked products in Amazon's "mthfr testing kit at home" search results and generated the following sales chart and product rankings based on monthly sales data. The ranking below highlights the Top 10 products by estimated monthly sales. According to the latest data, these products generated between 300 and 9,000 monthly sales. B0D7CWD63N leads the mthfr testing kit at home market with an estimated 9,000 monthly sales, up 80.0% from the previous month.

105Products Tracked
3,120Top 10 Avg. Sales
$27.43Top 10 Avg. Price
4.2Top 10 Avg. Rating
🏆
Mold Test Kit for Home - 12 Simple Detection Tests,Test HVAC System,Home Surfaces,& Indoor Air Quality Testing Kits,DIY Mold Detector at Home,Includes Detailed Mold Identification Guide,air Tester
#1
B0D7CWD63N

Mold Test Kit for Home - 12 Simple Detection Tests,Test HVAC System,Home Surfaces,& Indoor Air Quality Testing Kits,DIY Mold Detector at Home,Includes Detailed Mold Identification Guide,air Tester

9,000
▲ 80.0%
Units Sold/mo
$28.99
Price
4.5
Rating
3.5K
Reviews
2
Eldoncard INC Blood Type Test, 1 Pack | Complete Kit, A, B, O, AB & RH Results, Results in Minutes, Includes Safety Lancet, Micropipette, Cleansing Swab
B00JFTSPMW
$9.91
4.3 (29.3K)
Eldoncard INC Blood Type Test, 1 Pack | Complete Kit, A, B, O, AB & RH Results, Results in Minutes, Includes Safety Lancet, Micropipette, Cleansing Swab
7,000 Units Sold/mo▲ 60.0%
3
Varify 17in1 Complete Drinking Water Test Kit - 100 Strips + 2 Bacteria Tester Kits - Well, Tap, Home, City Water Testing Strip for Lead, Alkaline, Chlorine, Hardness, Iron, Fluoride, Copper & More
B0837Z5PBJ
$26.97
4.3 (10.7K)
Varify 17in1 Complete Drinking Water Test Kit - 100 Strips + 2 Bacteria Tester Kits - Well, Tap, Home, City Water Testing Strip for Lead, Alkaline, Chlorine, Hardness, Iron, Fluoride, Copper & More
6,000 Units Sold/mo▲ 100.0%
4
Bestprod All-New 21 in 1 Drinking Water Testing Kit Strips, Home Tap and Well Water Test Kit for Hardness, Lead, Iron, Copper, Chlorine, Fluoride
B0CDD82YLV
$26.99
4.4 (3.5K)
Bestprod All-New 21 in 1 Drinking Water Testing Kit Strips, Home Tap and Well Water Test Kit for Hardness, Lead, Iron, Copper, Chlorine, Fluoride
4,000 Units Sold/mo
5
Easy@Home PdG Test Strips: 5 Pack - Track Ovulation Insights with Progesterone Urine Tests – at Home Fertility Test for Women with Premom Ovulation App - PdG (Pregnanediol Glucuronide) Tests
B0F29GZB2G
$18.99
4.4 (446)
Easy@Home PdG Test Strips: 5 Pack - Track Ovulation Insights with Progesterone Urine Tests – at Home Fertility Test for Women with Premom Ovulation App - PdG (Pregnanediol Glucuronide) Tests
2,000 Units Sold/mo▲ 2.0%
10
Healgen Rapid Check COVID-19, Flu A&B Antigen Test Kit, The First FDA Authorized OTC 3-in-1 Flu & COVID Home Test, Easy to Read Dual Windows, Results in 15 Mins, 2 Test
B0DKXY315G
$16.34
3.8 (86)
Healgen Rapid Check COVID-19, Flu A&B Antigen Test Kit, The First FDA Authorized OTC 3-in-1 Flu & COVID Home Test, Easy to Read Dual Windows, Results in 15 Mins, 2 Test
300 Units Sold/mo▲ 3.0%
View All 105 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the mthfr testing kit at home price landscape, we segmented all 105 tracked listings in Amazon's live "mthfr testing kit at home" search results across the full price spectrum, and surfaced the top 3 price tiers by share below to highlight where competition concentrates and where pricing gaps exist.

Leading the distribution, the $100.00 ~ $200.00 band is the category's best mthfr testing kit at home price zone, absorbing 25% of the assortment (66 products) — this is where listing density is highest and where new entrants face the steepest competition for share-of-voice. Use the tier breakdown below to identify the top-ranking ASIN, monthly sales velocity, and rating profile within each band — essential inputs for pricing strategy, sourcing decisions, and competitive benchmarking in the mthfr testing kit at home category.

Top 3 Price Tiers

$100.00 ~ $200.00 is the most competitive price tier, containing 25% of tracked products.

Sweet Spot
$100.00 ~ $200.00
Tier 1
25%
66 products

Top products in this price tier

#1
B0D7CWD63N
$28.99
9k Units Sold/mo
Unlock Top Performers
#2
$20.00 ~ $50.00
Tier 2
22%
57 products
$50.00 ~ $100.00
Tier 3
19%
49 products
$10.00 ~ $20.00
15%
Unlock to view all price tier distributions and their ASIN sales contributions

"Mthfr testing kit at home" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "mthfr testing kit at home" in the US marketplace. This report provides insights into keyword search volume, Amazon search trends, competition levels, and conversion efficiency for sellers and brands.

During the week of 2026-06-28 to 2026-07-04, the Amazon USweekly search volume for "mthfr testing kit at home" was approximately 225 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #791,123, dropping 271,622 positions from the previous week. Additionally, the top 3 products for this keyword capture 78.2% of the total click share and 83.3% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

mthfr testing kit at home

ASINSIGHT
Search Frequency Rank
791,123
271,622
Search Volume
225
35.7%
Top 3 Click Share
78.2%
Top 3 Conv. Share
83.3%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
225
View full trends for the past 3 years
JulAugSepOctNovDecJanFebMarAprMayJun

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