metric tap set
Worth a lookShows a sweet-spot price point ($44.19 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Avg price
Incredible$44.19avg listing price — sweet spot $15–$100
Brand share
Great47%top-5 brand share — no brand owns this niche
Conversion
Great7.5%search→purchase rate — share of searches ending in a sale
Competition
Good43%top-5 click share — leaders hold, buyers still browse
Review moat
Good718.72avg incumbent reviews — the moat a new listing must climb
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Returns
Good2.7%return rate — above 5% kills the launch gate
Price range
Good$7.01–$157.03cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Okay$249K$249K/yr · 76K searches
Growth
Okay+0.3%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, metric tap set is a $249K/yr Amazon United States market (76K searches/yr). The top 5 brands hold 47% of demand. Verdict: Worth a look — 61/100.
Data updated Jul 29, 2026 · scored weekly · How we score niches
metric tap set market data
- Units sold / yr
- 4K–5K
- avg 100–250/product
- Revenue / yr
- $177K–$221K
- units × avg price
- Conversion rate
- 7.5%
- Avg BSR
- #79
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 90%
- Out of stock
- 2.0%
- Avg brand age
- 51 months
- Avg seller age
- 158 days
Competition & brand share
The top 5 products take 43% of clicks — established leaders, but buyers still shop beyond them.Brands
24 flat
Sellers
48
Top-5 brand share
47%
Top 20: 97%
Top-5 click share
43%
Top 20: 90%
Open market
47%
- Orion Motor Tech16%
- SMJXTOP11%
- Fongmore7%
- Mesee7%
- Accusize Industrial Tools6%
- EFFICERE5%
Demand & seasonality
Weekly Amazon search volume, last 73 weeks — +0.3% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.3×
Top metric tap set search terms
- metric tap set60K/yr
- metric taps8K/yr
- metric tap7K/yr
Top metric tap set 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 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
OMT Metric Tap and Die Set Thread Repair and Cutting Kit with Wrenches
Orion Motor Tech$27.644.3★691 rev
6Pcs Metric Tap Set with Tap Wrench for Metal M2 HSS Thread Tap M2 to M6
SMJXTOP$18.784.6★287 rev
Fongmore 7Pcs M3 M4 M5 M6 M8 M10 M12 Thread Tap Set Metric Spiral Point Taps Nitriding Coated Machine Screw Drill Tap Bits Thread Tapping Tool
Fongmore$7.014.1★31 rev
Mesee 6 Pcs Tap Wrench Tool Set Adjustable T-Handle Tap Holder Wrench with Machine Screw Thread Metric Plug Taps M3 M4 M5 M6 M8 Taps for Metal/Aluminum/Plastic/Wood
Mesee$8.724.0★463 rev
Accusize Industrial Tools HSS Tap and Drill Set Metric 18 Pc 0001-0052
Accusize Industrial Tools$60.224.6★526 rev
Newest
by launch date
7Pcs Metric Thread Tap Set Titanium Coated HSS 6542 Thread Milling Taps
Neprift$12.1738 rev
GudeKeen 40PCS Metric Tap and Die Set Metric Tap Set M3-M12 Threading Tool Kit Full Accessories for Internal and External Threading
GudeKeen$21.2474 rev
6Pcs Metric Tap Set with Tap Wrench for Metal M2 HSS Thread Tap M2 to M6
SMJXTOP$18.78287 rev
RURITKIT 12Pcs Metric Drill and Tap Set with 1Pc Tap Wrench M2 HSS Thread Tap Set from M2 to M6 Combination of Drill and Tap Set for Metal with Box
RURITKIT$27.2288 rev
SEDIANAS 18PCS Tap and Drill Set - 4341 High Speed Steel Metric Drill and Tap Set Titanium Coated Tap Range M2.5 * 0.45M12*1.75 Metal Storage Case
SEDIANAS$49.0741 rev
Trending
90-day click momentum7Pcs Metric Thread Tap Set Titanium Coated HSS 6542 Thread Milling Taps
Neprift$12.174.8★
ROTATION 39-Piece Metric Tap and Die Set Professional Threading Tool Kit
ROTATION$63.524.7★
GudeKeen 40PCS Metric Tap and Die Set Metric Tap Set M3-M12 Threading Tool Kit Full Accessories for Internal and External Threading
GudeKeen$21.244.0★
Anfrere 40pcs Metric Tap and Die Set Metric Standard Rethreading Tool Kit Coarse and Fine Threads for Cutting External and Internal Threads Essential Repair Tool Kit with Thread Wrench
Anfrere$31.314.4★
6Pcs Metric Tap Set with Tap Wrench for Metal M2 HSS Thread Tap M2 to M6
SMJXTOP$18.784.6★
What buyers say about metric tap set
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent Hardware”
“Good value for money”
“excellent kit has multiple sizes”
“Works well got the job done”
“good enough for occasional use”
“durability are excellent — these taps”
“Well constructed”
“Sharp cutting edges”
“They are sharp”
“I found that they bite into the material cleanly”
What buyers complain about
“Bad Quality”
“Breaks Easily”
“nothing in metric sizes”
“was very frustrating with the grip sliding all the time”
“very brittle”
“should cost several hundred dollars”
“Couldn't get thru one use”
“Case does not hold parts”
“even trying to assemble them correctly they would not go together”
“Dies have burrs trailing the cutting edges, some of the tap cutting edges don't look very sharp, and the tap and die handles are crooked and rough”
Top return reasons
Common questions
- Is metric tap set profitable to sell on Amazon United States?
- The niche generates $249K/yr across 29 tracked products. 3 of 7 products launched in the last 360 days are still selling. 90-day search growth is +0.3%. Flapen's verdict: Worth a look (61/100).
- How competitive is the metric tap set niche?
- 24 brands and 48 sellers compete. The top 5 products take 43% of clicks and top 5 brands hold 47% of demand.
- What do buyers complain about in metric tap set?
- Top complaints mined from reviews: Quality-Overall, Durability, Size-Overall. The return rate is 2.7%.
- When does demand for metric tap set peak?
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- What does it cost to enter the metric tap set niche?
- Listings span $7.01–$157.03; the average listing price is $44.19 (sweet spot $15–$100). The average incumbent carries 719 reviews — the moat a new listing must climb.