---
title: "zakdavi glucose meter — Niche Verdict: Skip it (38/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/health-household/zakdavi-glucose-meter"
last_updated: "2026-07-14T00:25:27.718Z"
locale: en
meta:
  description: "a deep review moat (39,346 avg reviews) — zakdavi glucose meter doesn't clear our bar today."
  "og:description": "a deep review moat (39,346 avg reviews) — zakdavi glucose meter doesn't clear our bar today."
  "og:title": "zakdavi glucose meter — Niche Verdict: Skip it (38/100) | Amazon United States - Flapen"
---

Back to Flapen home

# **zakdavi glucose meter**

**Skip it**

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

Market size 12Growth 7Conversion 53Competition 22Returns 74Price range 90Avg price 95Brand share 24Review moat 6Quality gap 68

**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**

**Good****2.0%**

return rate — above 6% kills the launch gate

**Quality gap**

**Good****4.3★**

avg incumbent rating — lower means beatable quality

**Conversion**

**Good****4.3%**

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

**Brand share**

**Bad****90%**

top-5 brand share — brand-locked demand

**Competition**

**Bad****74%**

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**

**Bad****39,345.5**

avg incumbent reviews — the moat a new listing must climb

## **Competition**

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

**Brands**

**8 **▼falling

**Sellers**

**12**

**Top-5 brand share**

**90%**

**Open market**

**10%**

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

## **Product shelf**

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%5%$2K10%$5K15%$7K20%$9K101001K10K100K1.0M Reviews — right = deep review moatMarket share (90d) ≈ est. sales

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

[1![Innovo iP900BP-B Fingertip Pulse Oximeter Blood Oxygen Monitor with Free App Plethysmograph and Perfusion Index (with Bluetooth)](https://m.media-amazon.com/images/I/41jciL+3MCL.jpg)**Innovo iP900BP-B Fingertip Pulse Oximeter Blood Oxygen Monitor with Free App Plethysmograph and Perfusion Index (with Bluetooth)**Innovo**$38.08**4.5★7,084 rev](https://www.amazon.com/dp/B077ZJ1ZKZ) [2![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.](https://m.media-amazon.com/images/I/31-ntVqFQCL.jpg)**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**$45.17**3.0★4,783 rev](https://www.amazon.com/dp/B0DRVD8TH8) [3![Zacurate 500 Series Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Silicon Cover Batteries and Lanyard Royal Black](https://m.media-amazon.com/images/I/41vd5ZAEP7L.jpg)**Zacurate 500 Series Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Silicon Cover Batteries and Lanyard Royal Black**Zacurate**$21.31**4.7★237,176 rev](https://www.amazon.com/dp/B07PQ8WTC4) [4![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](https://m.media-amazon.com/images/I/41lg0l8ZxiL.jpg)**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**$9.70**4.6★11,576 rev](https://www.amazon.com/dp/B08QFK6QV3) [5![Zacurate Pro Series 500DL Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Silicone Cover Batteries and Lanyard (Mystic Purple)](https://m.media-amazon.com/images/I/41-LlQWJd7L.jpg)**Zacurate Pro Series 500DL Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Silicone Cover Batteries and Lanyard (Mystic Purple)**Zacurate**$21.73**4.7★59,252 rev](https://www.amazon.com/dp/B01HSAG8BE)

**~~View all top sellers →~~**

### **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](https://m.media-amazon.com/images/I/313E9tT8Y3L.jpg)**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**$97.66**37 rev9mo ago](https://www.amazon.com/dp/B0FS181QJW) [![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.](https://m.media-amazon.com/images/I/31-ntVqFQCL.jpg)**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**$45.17**4,783 rev1y ago](https://www.amazon.com/dp/B0DRVD8TH8) [![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](https://m.media-amazon.com/images/I/41lg0l8ZxiL.jpg)**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**$9.70**11,576 rev4y ago](https://www.amazon.com/dp/B08QFK6QV3) [![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](https://m.media-amazon.com/images/I/51nbHo0RmJL.jpg)**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**$25.19**8,890 rev4y ago](https://www.amazon.com/dp/B082RSBPT4) [![Metene TD-4116 Blood Glucose Monitor Kit 100 Glucometer Strips No Coding](https://m.media-amazon.com/images/I/51Q8B5fgftL.jpg)**Metene TD-4116 Blood Glucose Monitor Kit 100 Glucometer Strips No Coding**Metene**$34.32**11,134 rev5y ago](https://www.amazon.com/dp/B08LYC288R)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![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](https://m.media-amazon.com/images/I/313E9tT8Y3L.jpg)**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**$97.66**3.6★**▲ 511%**](https://www.amazon.com/dp/B0FS181QJW) [![Innovo iP900BP-B Fingertip Pulse Oximeter Blood Oxygen Monitor with Free App Plethysmograph and Perfusion Index (with Bluetooth)](https://m.media-amazon.com/images/I/41jciL+3MCL.jpg)**Innovo iP900BP-B Fingertip Pulse Oximeter Blood Oxygen Monitor with Free App Plethysmograph and Perfusion Index (with Bluetooth)**Innovo**$38.08**4.5★**▲ 169%**](https://www.amazon.com/dp/B077ZJ1ZKZ) [![Fingertip Pulse Oximeter with Plethysmograph and Perfusion Index include carrying case Large OLED Digital Display Blood Oxygen Saturation Monitor Heart Rate Monitor (Color: Red-Orange)](https://m.media-amazon.com/images/I/41QwJnxenUL.jpg)**Fingertip Pulse Oximeter with Plethysmograph and Perfusion Index include carrying case Large OLED Digital Display Blood Oxygen Saturation Monitor Heart Rate Monitor (Color: Red-Orange)**Amemo**$30.74**4.7★**▲ 138%**](https://www.amazon.com/dp/B0815V7WJK) [![Zacurate 500 Series Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Silicon Cover Batteries and Lanyard Royal Black](https://m.media-amazon.com/images/I/41vd5ZAEP7L.jpg)**Zacurate 500 Series Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Silicon Cover Batteries and Lanyard Royal Black**Zacurate**$21.31**4.7★**▲ 103%**](https://www.amazon.com/dp/B07PQ8WTC4) [![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](https://m.media-amazon.com/images/I/51nbHo0RmJL.jpg)**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**$25.19**4.5★**▲ 91%**](https://www.amazon.com/dp/B082RSBPT4)

**~~View all trending →~~**

## **Demand & seasonality**

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

4K3KPrime Day '25Black Friday '25Holiday '25Spike '26 seasonJunJulAugSepOctNovDecJanFebMarAprMayJun

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

## **Reviews**

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

### **What buyers love **

**Ease Of Use**17%

*“Easy to operate”*

**Efficiency**12%

*“Works beautifully”*

**Quality-Overall**12%

*“Excellent Product”*

**Accuracy-Overall**11%

*“Accurate and easy”*

**Advertised Vs Actual Product**9%

*“As Described”*

**Value For Money**9%

*“Good buy for the money”*

**Health Monitoring**5%

*“Absolutely love my oxygen monitor”*

**Blood Sugar Level**2%

*“It is excellent for someone with uncontrolled diabetes”*

**Durability**1%

*“Very durable”*

**Instructions/User Manual/Troubleshooting**1%

*“Easy-to-follow instructions”*

### **What buyers complain about **

**Measurement/Reading Accuracy**13%

*“Wrong measurements”*

**Durability**12%

*“Broke in a week”*

**Functionality-Overall**11%

*“Never worked”*

**Accuracy-Overall**10%

*“Questionable Accuracy”*

**Connectivity-Overall**7%

*“Constantly disconnects”*

**Value For Money**5%

*“A little pricey”*

**Blood Sugar Level**5%

*“Not for diabetics”*

**Quality-Overall**4%

*“Questionable quality control”*

**Software/Application**3%

*“the app is terrible”*

**Battery Life**3%

*“Batteries came dead”*

### **Top return reasons **

**Measurement/Reading Accuracy**26%

**Functionality-Overall**22%

**Accuracy-Overall**9%

**Advertised Vs Actual Product**6%

**Blood Sugar Level**5%

**Connectivity-Overall**5%

**Display-Overall**3%

**Size-Overall**3%

**Value For Money**3%

**Durability**2%