7/8 wrench
Worth a lookShows a sweet-spot price point ($25.11 avg), but a small market ($65K/yr) keeps it on the watch list.
Avg price
Incredible$25.11avg listing price — sweet spot $15–$100
Price range
Great$11.78–$73.82cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Great1.7%return rate — above 5% kills the launch gate
Conversion
Great8.0%search→purchase rate — share of searches ending in a sale
Brand share
Great59%top-5 brand share — no brand owns this niche
Review moat
Good1,094.7avg incumbent reviews — the moat a new listing must climb
Competition
Good54%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Growth
Bad-1.0%90-day search growth — must beat 0% to launch
Market size
Bad$65K$65K/yr · 33K searches
According to Flapen's Amazon United States niche tracking, 7/8 wrench is a $65K/yr Amazon United States market (33K searches/yr). The top 5 brands hold 59% of demand. Demand peaks in Mar. Verdict: Worth a look — 53/100.
Data updated Jul 29, 2026 · scored weekly · How we score niches
7/8 wrench market data
- Units sold / yr
- 3K–3K
- avg 100–250/product
- Revenue / yr
- $63K–$75K
- units × avg price
- Conversion rate
- 8.0%
- Avg BSR
- #18,208
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 65%
- Out of stock
- 0.6%
- Avg brand age
- 60 months
- Avg seller age
- 167 days
Competition & brand share
The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.Brands
20 falling
Sellers
50
Top-5 brand share
59%
Top 20: 100%
Top-5 click share
54%
Top 20: 96%
Open market
36%
- FLZOSPER26%
- Egofine10%
- GEARWRENCH10%
- groword7%
- Jetech7%
- BLACK CANYON5%
Demand & seasonality
Weekly Amazon search volume, last 102 weeks — -1.0% search growth over the last 90 days.Peak months: Mar · busiest ÷ quietest = 1.6×
Top 7/8 wrench search terms
- 7/8 ratchet wrench23K/yr
- 7/8 ratcheting wrench5K/yr
- 7/84K/yr
Top 7/8 wrench 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 23 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
FLZOSPER 7/8in. SAE Ratchet Wrench Box End Head 72-Tooth Ratcheting Combination Wrench Spanner
FLZOSPER$11.784.7★1,240 rev
Egofine 7/8 inch Ratcheting Combination Wrench SAE Industrial Grade Gear Spanner with 12-Point Design 72-Tooth Ratchet Chrome Vanadium Steel
Egofine$13.574.8★24 rev
GEARWRENCH 7/8 4 Degree Swing Arch 12 Point Ratcheting Combination Wrench - 86951
GEARWRENCH$23.604.8★847 rev
groword Reversible Ratcheting Wrench Including 3/4 7/8 OR 19mm 22mm 12 Point Double Ended Socket Ratcheting Podger Scaffold Spud WrenchBlack
groword$20.924.4★130 rev
Jetech 7/8 Ratcheting Combination Wrench 72-Tooth Reversible Gear Spanner with 12-Point Box End Forged & Heat-Treated Chrome Vanadium Steel Industrial Grade SAE Wrench
Jetech$13.624.7★1,134 rev
Newest
by launch date
SUZUME 7/8 Flex Head Ratcheting Wrench SAE 72 Teeth Cr-V Steel with 180 Flexible Head 15K+ Cycle Locked Gears Black Nickel Coating
SUZUME$15.8658 rev
QWORK 19mm x 22mm Scaffold Ratchet Wrench 3/47/8 Professional Grade 12-Point Double Ended Socket Spud Ratchet Scaffolding Tool Silver 12.5 Length
QWORK$14.313 rev
BLACK CANYON 7/8 Inch Ratchet Combination Wrench 12-Point Box End & Hex Opening Polished Steel Ratcheting Wrench with SAE & Metric Sizes
BLACK CANYON$16.8511 rev
tasc Performance ALLways 7/8 Legging
tasc Performance$73.828 rev
SEDY Premium 12-Piece SAE Flex-Head Ratchet Wrenches Set 1/4-7/8 with Magnetic Organizer Cr-V Steel Ratcheting Wrench Set with 72 Teeth 180 Flex Head Ratchet Combination Wrench Set for Repair
SEDY$35.5349 rev
Trending
90-day click momentumtasc Performance ALLways 7/8 Legging
tasc Performance$73.823.4★
TIGHTSPOT 7/8 Inch Combo Ratchet Wrench - Hardened Tight-Spot Tool
TIGHTSPOT$22.344.8★
BLACK CANYON 7/8 Inch Ratchet Combination Wrench 12-Point Box End & Hex Opening Polished Steel Ratcheting Wrench with SAE & Metric Sizes
BLACK CANYON$16.854.4★
G Gradual Womens Pants with Deep Pockets 7/8 Stretch Sweatpants for Women Athletic Golf Lounge Work (Pink Small)
G Gradual$31.434.3★
QWORK 19mm x 22mm Scaffold Ratchet Wrench 3/47/8 Professional Grade 12-Point Double Ended Socket Spud Ratchet Scaffolding Tool Silver 12.5 Length
QWORK$14.314.6★
What buyers say about 7/8 wrench
What buyers praise and complain about, mined from review topics.What buyers love
“High quality tool that works as designed”
“Worth the money”
“It works well as described”
“They are common sizes for standard”
“We'll made great for maintenance”
“Durable”
“Comfortable”
“Good quality wrenches”
“Well weighted”
“The double offset design makes a huge difference when working around obstructions or recessed fasteners”
What buyers complain about
“Broke within two days”
“Junk”
“Couple of my wrenches dont work,ratcheting mechanism free spins”
“arrived used”
“Its mm so description is really not accurate”
Top return reasons
Common questions
- Is 7/8 wrench profitable to sell on Amazon United States?
- The niche generates $65K/yr across 23 tracked products. 2 of 6 products launched in the last 360 days are still selling. 90-day search growth is -1.0%. Flapen's verdict: Worth a look (53/100).
- How competitive is the 7/8 wrench niche?
- 20 brands and 50 sellers compete. The top 5 products take 54% of clicks and top 5 brands hold 59% of demand.
- What do buyers complain about in 7/8 wrench?
- Top complaints mined from reviews: Durability, Quality-Overall, Mechanism Issues. The return rate is 1.7%.
- When does demand for 7/8 wrench peak?
- Demand peaks in Mar; the busiest month runs 1.6× the quietest.
- What does it cost to enter the 7/8 wrench niche?
- Listings span $11.78–$73.82; the average listing price is $25.11 (sweet spot $15–$100). The average incumbent carries 1,095 reviews — the moat a new listing must climb.