caliper
Skip itA concentrated shelf (top 5 take 77% of clicks) — this niche doesn't clear our bar today.
Avg price
Great$78.07avg listing price — sweet spot $15–$100
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Returns
Good2.5%return rate — above 5% kills the launch gate
Conversion
Good5.0%search→purchase rate — share of searches ending in a sale
Brand share
Okay77%top-5 brand share — brands hold most of the demand
Price range
Okay$16.65–$204.94cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Okay+7.3%90-day search growth — must beat 0% to launch
Review moat
Bad7,605.62avg incumbent reviews — the moat a new listing must climb
Market size
Bad$82K$82K/yr · 21K searches
Competition
Bad77%top-5 click share — a locked-up shelf
According to Flapen's Amazon United Arab Emirates niche tracking, caliper is a $82K/yr Amazon United Arab Emirates market (21K searches/yr). The top 5 brands hold 77% of demand. Verdict: Skip it — 43/100.
Data updated Jul 23, 2026 · scored weekly · How we score niches
caliper market data
- Units sold / yr
- 1K–2K
- avg 0–100/product
- Revenue / yr
- $98K–$117K
- units × avg price
- Conversion rate
- 5.0%
- Avg BSR
- #10
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 54%
- Out of stock
- 6.3%
- Avg brand age
- 52 months
- Avg seller age
- 85 days
Competition & brand share
The top 5 products capture 77% of clicks — a locked-up shelf that new listings rarely crack.Brands
13 falling
Sellers
49
Top-5 brand share
77%
Top 20: 100%
Top-5 click share
77%
Top 20: 100%
Open market
18%
- Adoric30%
- AZYAADIXX27%
- Jiavarry9%
- Insize6%
- Luqeeg5%
- Spurtar5%
- Open — no brand owns it (7 brands, 18%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +7.3% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.4×
Top caliper search terms
- vernier caliper8K/yr
- digital caliper6K/yr
- caliper7K/yr
Top caliper 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 13 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Adoric Digital Caliper Adoric 0-6 Calipers Measuring Tool - Electronic Micrometer Caliper with Large LCD Screen Auto-off Feature Inch and Millimeter Conversion
Adoric$17.083.9★36,266 rev
Digital Caliper Measuring Tool Stainless Steel Vernier Caliper Electronic Micrometer Caliper Large LCD Screen Inch/Fractions/Millimeter Conversion 6in/150mm Slide Caliper Ruler for Home DIY Jewelry
AZYAADIXX$51.364.4★66 rev
Jiavarry Digital Caliper Measuring Tool Stainless Steel Vernier Caliper Digital Micrometer with Large LCD Screen Easy Switch from Inch Metric Fraction 6 Inch Caliper Tool for DIY/Household
Jiavarry$96.984.5★8,148 rev
INSIZE Digital Caliper ISZ-1108-150
Insize$111.664.6★295 rev
Luqeeg Micrometer Gauge High Accuracy Carbon Steel Metal Vernier Caliper Micrometer Measuring Tool 0-150mm Ruler Caliper
Luqeeg$28.903.8★8 rev
Newest
by launch date
SK 6-Inch/150 mm Digital Calipers Vernier Caliper with Large LCD Display Caliper Measure with Auto Shut-off Function inch/millimeter/fraction conversion 0.001/0.3 mm Accuracy
SK$88.9440 rev
HARDELL Digital Caliper Rechargeable Calipers with Large LCD Screen Stainless Steel Caliper Measuring Tool Auto-Off Micrometer Inch/MM/Fraction for DIY/Household/3D-printing
HARDELL$124.363 rev
Digital Caliper Measuring Tool Stainless Steel Vernier Caliper Electronic Micrometer Caliper Large LCD Screen Inch/Fractions/Millimeter Conversion 6in/150mm Slide Caliper Ruler for Home DIY Jewelry
AZYAADIXX$51.3666 rev
Spurtar 6 Inch/150mm Stainless Steel Vernier Caliper Micrometer Durable Stainless Steel Measuring Tool Caliper for Precision Measurements
Spurtar$68.1210,000 rev
VINCA DCLA-1205 Quality Electronic Digital Vernier Caliper Inch/Metric/Fractions Conversion 0-12 Inch/300 mm Stainless Steel Body Red/Black Extra Large LCD Screen Auto Off Featured Measuring Tool
VINCA$204.949,393 rev
Trending
90-day click momentumSK 6-Inch/150 mm Digital Calipers Vernier Caliper with Large LCD Display Caliper Measure with Auto Shut-off Function inch/millimeter/fraction conversion 0.001/0.3 mm Accuracy
SK$88.944.5★
HARDELL Digital Caliper Rechargeable Calipers with Large LCD Screen Stainless Steel Caliper Measuring Tool Auto-Off Micrometer Inch/MM/Fraction for DIY/Household/3D-printing
HARDELL$124.363.9★
Sangabery Digital Caliper 0-6 inches Caliper with Large LCD Screen Auto - Off Feature Inch and Millimeter Conversion Measuring Tool Perfect for Household/DIY Measurment etc
Sangabery$30.644.3★
Digital Caliper Measuring Tool Stainless Steel Vernier Caliper Electronic Micrometer Caliper Large LCD Screen Inch/Fractions/Millimeter Conversion 6in/150mm Slide Caliper Ruler for Home DIY Jewelry
AZYAADIXX$51.364.4★
Jiavarry Digital Caliper Measuring Tool Stainless Steel Vernier Caliper Digital Micrometer with Large LCD Screen Easy Switch from Inch Metric Fraction 6 Inch Caliper Tool for DIY/Household
Jiavarry$96.984.5★
What buyers say about caliper
What buyers praise and complain about, mined from review topics.What buyers love
“is as described”
“Reasonable and value for money”
“Good quality”
“its easy to use”
What buyers complain about
“Average quality”
“INACCURATE”
“Does not match the description”
“Cheap plastic”
“Not Worth the Price”
“It also looks like a used item rather than a brand-new product”
“making it messy to use”
“making it messy to use”
Top return reasons
Common questions
- Is caliper profitable to sell on Amazon United Arab Emirates?
- The niche generates $82K/yr across 13 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +7.3%. Flapen's verdict: Skip it (43/100).
- How competitive is the caliper niche?
- 13 brands and 49 sellers compete. The top 5 products take 77% of clicks and top 5 brands hold 77% of demand.
- What do buyers complain about in caliper?
- Top complaints mined from reviews: الجودة الشاملة, دقة القياس/القراءة, المنتج المعلن عنه مقابل المنتج الفعلي. The return rate is 2.5%.
- When does demand for caliper peak?
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- What does it cost to enter the caliper niche?
- Listings span $16.65–$204.94; the average listing price is $78.07 (sweet spot $15–$100). The average incumbent carries 7,606 reviews — the moat a new listing must climb.