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57

thc tester for potency

Worth a look

Shows low returns (0.5%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 81Growth 21Conversion 95Competition 45Returns 98Price range 21Avg price 77Brand share 14Review moat 28Quality gap 82

Returns

Incredible0.5%

return rate — above 5% kills the launch gate

Conversion

Incredible12.2%

search→purchase rate — share of searches ending in a sale

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Market size

Great$1.2M

$1.2M/yr · 107K searches

Avg price

Great$93.62

avg listing price — sweet spot $15–$100

Competition

Okay58%

top-5 click share — leaders hold, buyers still browse

Review moat

Okay3,685.3

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-8.8%

90-day search growth — must beat 0% to launch

Price range

Bad$5.46–$405.94

cheapest to priciest tracked listing — scored on the share inside $15–$100

Brand share

Bad94%

top-5 brand share — brand-locked demand

Signals High Price

According to Flapen's Amazon United States niche tracking, thc tester for potency is a $1.2M/yr Amazon United States market (107K searches/yr). The top 5 brands hold 94% of demand. Demand peaks in Jan–Feb–Mar–Dec. Verdict: Worth a look — 57/100.

Data updated Jul 14, 2026 · scored weekly · How we score niches

thc tester for potency market data

Units sold / yr
8K–10K
avg 250–500/product
Revenue / yr
$749K–$936K
units × avg price
Conversion rate
12.2%
Avg BSR
#483
Page quality
0%
Prime
95%
Sponsored
25%
Out of stock
0.4%
Avg brand age
65 months
Avg seller age
189 days

Competition & brand share

The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them.

Brands

7 falling

Sellers

8

Top-5 brand share

94%

Top 20: 100%

Top-5 click share

58%

Top 20: 100%

Open market

2%

  • DrugExam37%
  • tCheck28%
  • UTEST21%
  • Exploro4%
  • Easy@Home4%
  • Plantchek4%
  • Open — no brand owns it (1 brand, 2%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -8.8% search growth over the last 90 days.
18K13KHoliday '24Holiday '25SepDecMarJunAugNovMarMay

Peak months: Jan, Feb, Mar, Dec · busiest ÷ quietest = 2.4×

Open Trend

Top thc tester for potency search terms

  • t check potency tester22K/yr
  • 15 ng/ml thc test11K/yr
  • 15ng thc test8K/yr
  • thc tests for home 15ng/ml6K/yr
  • thc potency tester9K/yr
  • 15ng/ml thc drug test7K/yr
  • thc 15 ng/ml drug test5K/yr
  • thc tester7K/yr
  • tcheck 3 potency testing device5K/yr
  • thc tester for potency9K/yr
All search terms

Top thc tester for potency 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.

0%5%$61K10%$122K15%$183K20%$243K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 20 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share
1
3 Pack - DrugExam Made in USA Most Sensitive Marijuana THC 15 ng/mL Single Panel Drug Test Kit - Marijuana Drug Test with 15 ng/mL Cutoff Level for Detecting Any Form of THC

3 Pack - DrugExam Made in USA Most Sensitive Marijuana THC 15 ng/mL Single Panel Drug Test Kit - Marijuana Drug Test with 15 ng/mL Cutoff Level for Detecting Any Form of THC

DrugExam$9.534.3★905 rev

2
UTest THC 15 ng/mL Home Drug Test Strips - Easy-to-use Low Detection THC Test Kit Single Use (4-Pack)

UTest THC 15 ng/mL Home Drug Test Strips - Easy-to-use Low Detection THC Test Kit Single Use (4-Pack)

UTEST$10.214.5★1,058 rev

3
tCheck 3 Portable Potency Tester with Reusable Tray | UV Spectrometer for Accurate Potency Testing - Herbal Kit for Infusions Edibles & Oils (Not for Flower Testing) Blue

tCheck 3 Portable Potency Tester with Reusable Tray | UV Spectrometer for Accurate Potency Testing - Herbal Kit for Infusions Edibles & Oils (Not for Flower Testing) Blue

tCheck$316.844.1★102 rev

4
5 Pack - DrugExam THC Advantage Made in USA Multi Level Marijuana Home Test Kit. Highly Sensitive THC 3 Level Screening Kit. Detects at 50 ng/mL 20 ng/mL 15 ng/mL

5 Pack - DrugExam THC Advantage Made in USA Multi Level Marijuana Home Test Kit. Highly Sensitive THC 3 Level Screening Kit. Detects at 50 ng/mL 20 ng/mL 15 ng/mL

DrugExam$14.173.8★338 rev

5
tCheck 3 Potency Tester with Flower Testing Expansion Kit - UV Spectrometer for Potency Testing (Not for FECO & RSO) - Hemp & Herbal Detection Kit for Edibles Flowers Oil Blue

tCheck 3 Potency Tester with Flower Testing Expansion Kit - UV Spectrometer for Potency Testing (Not for FECO & RSO) - Hemp & Herbal Detection Kit for Edibles Flowers Oil Blue

tCheck$404.104.3★98 rev

Newest

by launch date
10 Pack - DrugExam (THC) 15 Marijuana Test. Testing Strip.Urine. Test Strips.

10 Pack - DrugExam (THC) 15 Marijuana Test. Testing Strip.Urine. Test Strips.

DrugExam$19.7228 rev

2y ago
tCheck 3 Potency Tester with Flower Testing Expansion Kit - UV Spectrometer for Potency Testing (Not for FECO & RSO) - Hemp & Herbal Detection Kit for Edibles Flowers Oil Blue

tCheck 3 Potency Tester with Flower Testing Expansion Kit - UV Spectrometer for Potency Testing (Not for FECO & RSO) - Hemp & Herbal Detection Kit for Edibles Flowers Oil Blue

tCheck$404.1098 rev

2y ago
Prime Screen Multi Level Marijuana(THC) Urine Test Kit. Highly Sensitive THC 5 Level Drug Test Kit. Detects at 15 ng/mL 50 ng/mL 100 ng/mL 200 ng/mL and 300 ng/mL [5 Pack]

Prime Screen Multi Level Marijuana(THC) Urine Test Kit. Highly Sensitive THC 5 Level Drug Test Kit. Detects at 15 ng/mL 50 ng/mL 100 ng/mL 200 ng/mL and 300 ng/mL [5 Pack]

Prime Screen$14.23119 rev

2y ago
Easy@Home Marijuana Test Strips 15 Pack Highly Sensitive THC Tests for Home Use Drug Test Kit Marijuana Urine Screen Test at Home THC Drug Test with Cut-Off Level 50ng/mL THC Test Strip #ESTH-115

Easy@Home Marijuana Test Strips 15 Pack Highly Sensitive THC Tests for Home Use Drug Test Kit Marijuana Urine Screen Test at Home THC Drug Test with Cut-Off Level 50ng/mL THC Test Strip #ESTH-115

Easy@Home$8.32101 rev

2y ago
tCheck 3 Potency Tester with Flower Testing Expansion Kit - UV Spectrometer for Potency Testing (Not for FECO & RSO) - Hemp & Herbal Detection Kit for Edibles Flowers Oil White

tCheck 3 Potency Tester with Flower Testing Expansion Kit - UV Spectrometer for Potency Testing (Not for FECO & RSO) - Hemp & Herbal Detection Kit for Edibles Flowers Oil White

tCheck$405.9498 rev

2y ago

Trending

90-day click momentum
5 Pack - DrugExam THC Advantage Made in USA Multi Level Marijuana Urine Test Kit. Highly Sensitive THC 5 Level Test Kit. Detects at 15 ng/mL 20 ng/mL 50 ng/mL 200 ng/mL and 300 ng/mL (5)

5 Pack - DrugExam THC Advantage Made in USA Multi Level Marijuana Urine Test Kit. Highly Sensitive THC 5 Level Test Kit. Detects at 15 ng/mL 20 ng/mL 50 ng/mL 200 ng/mL and 300 ng/mL (5)

DrugExam$18.233.4★

▲ 140%
UTest Instant THC Home Drug Test | 15 ng/mL Single Panel Cannabis Detection Tests | Highly Sensitive Marijuana Urine Test Kit | Testing Strip (2 Pack)

UTest Instant THC Home Drug Test | 15 ng/mL Single Panel Cannabis Detection Tests | Highly Sensitive Marijuana Urine Test Kit | Testing Strip (2 Pack)

UTEST$5.464.5★

▲ 73%
Easy@Home Marijuana Test Strips 15 Pack Highly Sensitive THC Tests for Home Use Drug Test Kit Marijuana Urine Screen Test at Home THC Drug Test with Cut-Off Level 50ng/mL THC Test Strip #ESTH-115

Easy@Home Marijuana Test Strips 15 Pack Highly Sensitive THC Tests for Home Use Drug Test Kit Marijuana Urine Screen Test at Home THC Drug Test with Cut-Off Level 50ng/mL THC Test Strip #ESTH-115

Easy@Home$8.324.6★

▲ 46%
UTest THC 15 ng/mL Home Drug Test Strips - Easy-to-use Low Detection THC Test Kit Single Use (4-Pack)

UTest THC 15 ng/mL Home Drug Test Strips - Easy-to-use Low Detection THC Test Kit Single Use (4-Pack)

UTEST$10.214.5★

▲ 42%
Exploro THC Tests for Home Use - Marijuana Drug Test Kit for Urine (15 Pack) Weed Detox Testing Kits with 50 ng/ml Cutoff Level

Exploro THC Tests for Home Use - Marijuana Drug Test Kit for Urine (15 Pack) Weed Detox Testing Kits with 50 ng/ml Cutoff Level

Exploro$8.694.4★

▲ 28%

Common questions

Is thc tester for potency profitable to sell on Amazon United States?
The niche generates $1.2M/yr across 20 tracked products. 90-day search growth is -8.8%. Flapen's verdict: Worth a look (57/100).
How competitive is the thc tester for potency niche?
7 brands and 8 sellers compete. The top 5 products take 58% of clicks and top 5 brands hold 94% of demand.
When does demand for thc tester for potency peak?
Demand peaks in Jan–Feb–Mar–Dec; the busiest month runs 2.4× the quietest.
What does it cost to enter the thc tester for potency niche?
Listings span $5.46–$405.94; the average listing price is $93.62 (sweet spot $15–$100). The average incumbent carries 3,685 reviews — the moat a new listing must climb.