lateral flow test kit
Skip itSoft demand (-49.0% this quarter) — this niche doesn't clear our bar today.
Returns
Incredible0.2%return rate — above 5% kills the launch gate
Conversion
Incredible13.0%search→purchase rate — share of searches ending in a sale
Review moat
Okay2,742.22avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Brand share
Okay89%top-5 brand share — brands hold most of the demand
Competition
Bad75%top-5 click share — a locked-up shelf
Avg price
Bad£6.73avg listing price — sweet spot $15–$100
Market size
Bad£8K£8K/yr · 9K searches
Growth
Bad-49.0%90-day search growth — must beat 0% to launch
Price range
Bad£4.14–£14.62cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, lateral flow test kit is a £8K/yr Amazon United Kingdom market (9K searches/yr). The top 5 brands hold 89% of demand. Demand peaks in Aug–Sep–Oct. Verdict: Skip it — 32/100.
Data updated Jul 24, 2026 · scored weekly · How we score niches
lateral flow test kit market data
- Units sold / yr
- 1K–2K
- avg 0–100/product
- Revenue / yr
- £8K–£10K
- units × avg price
- Conversion rate
- 13.0%
- Avg BSR
- #5
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 2.9%
- Avg brand age
- 35 months
- Avg seller age
- 178 days
Competition & brand share
The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.Brands
7 falling
Sellers
31
Top-5 brand share
89%
Top 20: 100%
Top-5 click share
75%
Top 20: 100%
Open market
5%
- FLOWFLEX32%
- The Supply Cube25%
- Cooley15%
- Step Ahead9%
- Xpress Testing7%
- Newfoundland7%
- Open — no brand owns it (1 brand, 5%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -49.0% search growth over the last 90 days.Peak months: Aug, Sep, Oct · busiest ÷ quietest = 6.7×
Top lateral flow test kit search terms
- pcr test2K/yr
- lateral flow test kit2K/yr
- covid 19 test1K/yr
- lateral flow tests covid2K/yr
- covid kit769/yr
- lateral flow test kit free892/yr
- pcr test kit452/yr
- antigen test326/yr
- lateral flow test kit covid-19 free nhs282/yr
- covid test kits lateral flow nhs3/yr
Top lateral flow test kit products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 9 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Flowflex One Step Lateral Flow Test Kit | 5 tests | One Step Test for Sars-CoV-2 Antigen |Covid-19 Self Testing Rapid Test | Not For Travel |
FLOWFLEX£5.324.6★13,759 rev
Flowflex Lateral Test Kit Covid-19 For Self Care | Test Kit For SARS-CoV-2 Antigen Home Test Kit | Self Testing Rapid Test In 15 Minute | 5 Test Pack
Cooley£4.694.6★797 rev
10 Pack Flowflex COVID-19 Rapid Test Kit - Easy to Use Self Testing Antigen Covid Test Kit - One Step Test for Sars-CoV-2 - Quick at Home Testing - Covid Lateral Flow (Not for Travel)
The Supply Cube£8.974.7★2,770 rev
25 Pack Flowflex COVID-19 Rapid Test Kit - Easy to Use Self Testing Antigen Covid Test Kit - One Step Test for Sars-CoV-2 - Quick Covid Test at Home - Covid Lateral Flow Test Kit (Not for Travel)
The Supply Cube£14.624.6★455 rev
Step Ahead Covid-19 Lateral Flow Testing Kit Pack of 5 Rapid Antigen Self Tests for Fast Accurate at-Home COVID-19 Detection Easy to Use Trusted & Reliable
Step Ahead£4.264.3★5,522 rev
Newest
by launch date
The Supply Cube Flowflex One Step Lateral Flow Test Kit | 4 Single Packs | One Step Test for Sars-CoV-2 Antigen | Covid-19 Self Testing Rapid Test | Not for Travel | 4 Pack
The Supply Cube£6.12407 rev
Rapid COVID-19 Antigen Test Kit UK Xpress Testing 10 Pack Results in 15 Min CE-Certified Self-Test at Home.
Xpress Testing£7.07366 rev
10 Pack Flowflex COVID-19 Rapid Test Kit - Easy to Use Self Testing Antigen Covid Test Kit - One Step Test for Sars-CoV-2 - Quick at Home Testing - Covid Lateral Flow (Not for Travel)
The Supply Cube£8.972,770 rev
25 Pack Flowflex COVID-19 Rapid Test Kit - Easy to Use Self Testing Antigen Covid Test Kit - One Step Test for Sars-CoV-2 - Quick Covid Test at Home - Covid Lateral Flow Test Kit (Not for Travel)
The Supply Cube£14.62455 rev
Flowflex Lateral Test Kit Covid-19 For Self Care | Test Kit For SARS-CoV-2 Antigen Home Test Kit | Self Testing Rapid Test In 15 Minute | 5 Test Pack
Cooley£4.69797 rev
Trending
90-day click momentum
Newfoundland COVID & Flu Combo Test Kit - Dual Home Self-Testing for Influenza & COVID-19 - Rapid Results in 10 Minutes - Detects Coronavirus & Flu Strains - CE Certified (1)
Newfoundland£5.404.4★
Rapid COVID-19 Antigen Test Kit UK Xpress Testing 10 Pack Results in 15 Min CE-Certified Self-Test at Home.
Xpress Testing£7.074.6★
25 Pack Flowflex COVID-19 Rapid Test Kit - Easy to Use Self Testing Antigen Covid Test Kit - One Step Test for Sars-CoV-2 - Quick Covid Test at Home - Covid Lateral Flow Test Kit (Not for Travel)
The Supply Cube£14.624.6★
Flowflex One Step Lateral Flow Test Kit | 5 tests | One Step Test for Sars-CoV-2 Antigen |Covid-19 Self Testing Rapid Test | Not For Travel |
FLOWFLEX£5.324.6★
Step Ahead Covid-19 Lateral Flow Testing Kit Pack of 5 Rapid Antigen Self Tests for Fast Accurate at-Home COVID-19 Detection Easy to Use Trusted & Reliable
Step Ahead£4.264.3★
What buyers say about lateral flow test kit
What buyers praise and complain about, mined from review topics.What buyers love
“Does as needed”
“Good value for money”
“This kit is very easy to use”
“Seems to be reliable”
“Easy to follow instructions”
“Accurate”
“Great value for money,Accurate tests”
“It works”
“It quickly showed that I was positive for flu which I had started to suspect more than Covid as Id been getting more ill by the minute”
“Always good to have at hand though”
What buyers complain about
“Disappointed bearing in mind the cost”
“Don't work”
“Unable to read and comprehend instructions”
“then the option of did this resolve the issue the no button doesnt work”
“A complete waste of time and money”
“Simply not good enough”
“Had flu like illness”
“Not fit for purpose in its current form”
“so can't comment on accuracy”
“As discrbed”
Top return reasons
Common questions
- Is lateral flow test kit profitable to sell on Amazon United Kingdom?
- The niche generates £8K/yr across 9 tracked products. 90-day search growth is -49.0%. Flapen's verdict: Skip it (32/100).
- How competitive is the lateral flow test kit niche?
- 7 brands and 31 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 89% of demand.
- What do buyers complain about in lateral flow test kit?
- Top complaints mined from reviews: Value For Money, Functionality-Overall, Instructions/User Manual/Troubleshooting. The return rate is 0.2%.
- When does demand for lateral flow test kit peak?
- Demand peaks in Aug–Sep–Oct; the busiest month runs 6.7× the quietest.
- What does it cost to enter the lateral flow test kit niche?
- Listings span £4.14–£14.62; the average listing price is £6.73 (sweet spot $15–$100). The average incumbent carries 2,742 reviews — the moat a new listing must climb.