Is zakdavi glucose meter profitable to sell on Amazon United States?

The niche generates $46K/yr across 10 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -36.1%. Flapen's verdict: Skip it (38/100).

How competitive is the zakdavi glucose meter niche?

8 brands and 12 sellers compete. The top 5 products take 74% of clicks and top 5 brands hold 90% of demand.

What do buyers complain about in zakdavi glucose meter?

Top complaints mined from reviews: Measurement/Reading Accuracy, Durability, Functionality-Overall. The return rate is 2.0%.

When does demand for zakdavi glucose meter peak?

Demand peaks in Jun–Jul–Aug; the busiest month runs 22.4× the quietest.

What does it cost to enter the zakdavi glucose meter niche?

Listings span $9.70–$97.66; the average listing price is $35.74 (sweet spot $15–$100). The average incumbent carries 39,346 reviews — the moat a new listing must climb.

zakdavi glucose meter

Skip it

A deep review moat (39,346 avg reviews) — this niche doesn't clear our bar today.

Avg price

Incredible$35.74

avg listing price — sweet spot $15–$100

Price range

Great$9.70–$97.66

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

Returns

Good2.0%

return rate — above 5% kills the launch gate

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Conversion

Good4.3%

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

Brand share

Bad90%

top-5 brand share — brand-locked demand

Competition

Bad74%

top-5 click share — a locked-up shelf

Market size

Bad$46K

$46K/yr · 30K searches

Growth

Bad-36.1%

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

Review moat

Bad39,345.5

avg incumbent reviews — the moat a new listing must climb

According to Flapen's Amazon United States niche tracking, zakdavi glucose meter is a $46K/yr Amazon United States market (30K searches/yr). The top 5 brands hold 90% of demand. Demand peaks in Jun–Jul–Aug. Verdict: Skip it — 38/100.

Data updated Jul 10, 2026 · scored weekly · How we score niches

zakdavi glucose meter market data

Units sold / yr: 250–500; avg 0–100/product
Revenue / yr: $9K–$18K; units × avg price
Conversion rate: 4.3%
Avg BSR: #21
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 13.1%
Avg brand age: 60 months
Avg seller age: 161 days

Competition & brand share

The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.

Brands

8 falling

Sellers

Top-5 brand share

90%

Top 20: 100%

Top-5 click share

74%

Top 20: 100%

Open market

10%

Zacurate26%
Innovo25%
Lingo16%
HealthTree13%
Metene5%
Atúlo Products5%
Open — no brand owns it (2 brands, 10%)

Demand & seasonality

Weekly Amazon search volume, last 58 weeks — -36.1% search growth over the last 90 days.

Peak months: Jun, Jul, Aug · busiest ÷ quietest = 22.4×

Open Trend

Top zakdavi glucose meter search terms

finger blood sugar monitor4K/yr +24.3%0.7% conv.
zakdavi smart non-invasive glucose monitor7K/yr -73.3%0.0% conv.
blood sugar monitor without finger prick747/yr -10.8%0.0% conv.
glucose finger monitor prickless3K/yr -79.1%1.1% conv.
finger glucose monitor kit no prick803/yr -65.0%0.0% conv.
zakdavi glucose meter13K/yr -75.8%0.0% conv.
machine blood glucose monitoring device1K/yr -84.4%0.0% conv.

All search terms

Top zakdavi glucose meter 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 10 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Innovo iP900BP-B Fingertip Pulse Oximeter Blood Oxygen Monitor with Free App Plethysmograph and Perfusion Index (with Bluetooth)

Innovo$38.084.5★7,084 rev

Lingo Continuous Glucose Monitor (CGM). Made by Abbott. Optimize Your Nutrition with Real-time Glucose Data & Insights. 1 Lingo biosensor lasts up to 14 Days*. Works with iOS and Android. US Only.

Lingo$45.173.0★4,783 rev

Zacurate 500 Series Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Silicon Cover Batteries and Lanyard Royal Black

Zacurate$21.314.7★237,176 rev

Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor Pulse Ox Heart Rate and Fast Spo2 Reading Oxygen Meter with OLED Screen Included Lanyard and 2 X AAA Batteries

HealthTree$9.704.6★11,576 rev

Zacurate Pro Series 500DL Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Silicone Cover Batteries and Lanyard (Mystic Purple)

Zacurate$21.734.7★59,252 rev

Newest

by launch date

Gluview Glucose Projector Clock for Diabetes | FDA Cleared Continuous Glucose Monitor Display for Dexcom & Libre | Nighttime Glucose Tracking Sleep-Friendly Display Real-Time CGM Data Projection

Atúlo Products$97.6637 rev

9mo ago

Lingo Continuous Glucose Monitor (CGM). Made by Abbott. Optimize Your Nutrition with Real-time Glucose Data & Insights. 1 Lingo biosensor lasts up to 14 Days*. Works with iOS and Android. US Only.

Lingo$45.174,783 rev

1y ago

Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor Pulse Ox Heart Rate and Fast Spo2 Reading Oxygen Meter with OLED Screen Included Lanyard and 2 X AAA Batteries

HealthTree$9.7011,576 rev

4y ago

CareSens N Blood Glucose Monitor Kit with 100 Blood Sugar Test Strips 100 Lancets 1 Blood Glucose Meter 1 Lancing Device 1 Control Solution Travel Case for Diabetes Testing for Personal Use

CareSens$25.198,890 rev

4y ago

Metene TD-4116 Blood Glucose Monitor Kit 100 Glucometer Strips No Coding

Metene$34.3211,134 rev

5y ago

What buyers say about zakdavi glucose meter

What buyers praise and complain about, mined from review topics.

What buyers love

Ease Of Use17%

“Easy to operate”

Efficiency12%

“Works beautifully”

Quality-Overall12%

“Excellent Product”

Accuracy-Overall11%

“Accurate and easy”

Advertised Vs Actual Product9%

“As Described”

Value For Money9%

“Good buy for the money”

Health Monitoring5%

“Absolutely love my oxygen monitor”

Blood Sugar Level2%

“It is excellent for someone with uncontrolled diabetes”

Durability1%

“Very durable”

Instructions/User Manual/Troubleshooting1%

“Easy-to-follow instructions”

What buyers complain about

Measurement/Reading Accuracy13%

“Wrong measurements”

Durability12%

“Broke in a week”

Functionality-Overall11%

“Never worked”

Accuracy-Overall10%

“Questionable Accuracy”

Connectivity-Overall7%

“Constantly disconnects”

Value For Money5%

“A little pricey”

Blood Sugar Level5%

“Not for diabetics”

Quality-Overall4%

“Questionable quality control”

Software/Application3%

“the app is terrible”

Battery Life3%

“Batteries came dead”

Top return reasons

Measurement/Reading Accuracy26%

Functionality-Overall22%

Accuracy-Overall9%

Advertised Vs Actual Product6%

Blood Sugar Level5%

Connectivity-Overall5%

Display-Overall3%

Size-Overall3%

Value For Money3%

Durability2%

Common questions

Is zakdavi glucose meter profitable to sell on Amazon United States?: The niche generates $46K/yr across 10 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -36.1%. Flapen's verdict: Skip it (38/100).
How competitive is the zakdavi glucose meter niche?: 8 brands and 12 sellers compete. The top 5 products take 74% of clicks and top 5 brands hold 90% of demand.
What do buyers complain about in zakdavi glucose meter?: Top complaints mined from reviews: Measurement/Reading Accuracy, Durability, Functionality-Overall. The return rate is 2.0%.
When does demand for zakdavi glucose meter peak?: Demand peaks in Jun–Jul–Aug; the busiest month runs 22.4× the quietest.
What does it cost to enter the zakdavi glucose meter niche?: Listings span $9.70–$97.66; the average listing price is $35.74 (sweet spot $15–$100). The average incumbent carries 39,346 reviews — the moat a new listing must climb.