1 5/8 Wrench
a small market ($64K/yr) — 1 5/8 Wrench doesn't clear our bar today.
Flapen Score
Ranks 6,173 of 9,536 Tools & Home Improvement niches · −4 vs the category median of 48
Is 1 5/8 Wrench profitable on Amazon?
According to Flapen's Amazon United States niche tracking, 1 5/8 Wrench is a $64K/yr Amazon United States market (14K searches/yr). The top 5 brands hold 78% of demand. Verdict: Skip it — 44/100.
1 5/8 Wrench: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved -11.4% over the last 90 days and 11.2% of searches end in a purchase.
$64K
revenue / yr
Who owns the niche?
The top 5 brands hold 78% of demand, so 22% of the market is open.
22%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.8★ — the gap to enter on.
0/100
page quality · 18 products
Top 1 5/8 Wrench products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
SUNEX TOOLS 952A 1-5/8 Jumbo Combination Wrench CRV
- Price
- $25.81
- Rating
- 4.8/5
- Reviews
- 707
- Age
- 21y ago

Performance Tool W345B 12-Point Combo Wrench with Satin Chrome Finish 1-5/8-Inch Combo Wrench
- Price
- $22.70
- Rating
- 4.7/5
- Reviews
- 783
- Age
- 14y ago

TEKTON 1-5/8 Inch Service Wrench | WSE14341 | Made in USA
- Price
- $33.93
- Rating
- 4.8/5
- Reviews
- 73
- Age
- 1y ago

TEKTON 1-5/8 Inch Combination Wrench | WCB23041
- Price
- $59.23
- Rating
- 4.8/5
- Reviews
- 5,844
- Age
- 9y ago

HARFINGTON Single Open Ended Spanner Wrench 41mm (1 5/8-inch) Thicken Carbon Steel Open End Wrench Tool for Automotive Repair and Furniture Assembly Grey
- Price
- $28.25
- Rating
- 4.6/5
- Reviews
- 72
- Age
- 1y ago
Trending
90-day click momentum
Performance Tool W343B Combo Wrench Silver 1-3/8-Inch
- Price
- $21.80
- Rating
- 4.7/5
- Reviews
- 783
- Age
- 20y ago

Capri Tools 5/8-inch Combination Wrench 12 Point SAE Chrome (1-1407)
- Price
- $7.80
- Rating
- 4.8/5
- Reviews
- 2,539
- Age
- 9y ago

Performance Tool W345B 12-Point Combo Wrench with Satin Chrome Finish 1-5/8-Inch Combo Wrench
- Price
- $22.70
- Rating
- 4.7/5
- Reviews
- 783
- Age
- 14y ago

GRENPRO SAE Wrench Set Large Wrench Set 7-Piece 15/16 1 1-1/16 1-1/8 1-3/16 1-1/4 Long Big Open End Wrench Tools Set Roll Up Pouch Organizer with Gauge 12 Point Combination Wrenches Sets
- Price
- $34.68
- Rating
- 4.8/5
- Reviews
- 188
- Age
- 1y ago

Jaeger 1 5/8 Inch Combo Ratchet Wrench 120-Tooth Chrome Vanadium SAE
- Price
- $65.76
- Rating
- 4.7/5
- Reviews
- 6,018
- Age
- 2y ago
Newest
by launch date
TEKTON 1-5/8 Inch Service Wrench | WSE14341 | Made in USA
- Price
- $33.93
- Rating
- 4.8/5
- Reviews
- 73
- Age
- 1y ago

GRENPRO SAE Wrench Set Large Wrench Set 7-Piece 15/16 1 1-1/16 1-1/8 1-3/16 1-1/4 Long Big Open End Wrench Tools Set Roll Up Pouch Organizer with Gauge 12 Point Combination Wrenches Sets
- Price
- $34.68
- Rating
- 4.8/5
- Reviews
- 188
- Age
- 1y ago

JRSDRIVE Jumbo Combination Wrench 1-5/8 inch size spanner Heavy Duty Use for Home Garage and Workshop E-2004J
- Price
- $38.96
- Rating
- 5.0/5
- Reviews
- 3
- Age
- 1y ago

TIGHTSPOT 1-5/8 Inch Combo Ratchet Wrench - Hardened Tight-Spot Tool
- Price
- $56.44
- Rating
- 4.8/5
- Reviews
- 251
- Age
- 1y ago

HARFINGTON Single Open Ended Spanner Wrench 41mm (1 5/8-inch) Thicken Carbon Steel Open End Wrench Tool for Automotive Repair and Furniture Assembly Grey
- Price
- $28.25
- Rating
- 4.6/5
- Reviews
- 72
- Age
- 1y ago
Competition: brands, sellers & click share
The top 5 products take 69% of clicks — established leaders, but buyers still shop beyond them.
Brands
14 rising
Sellers
66
Top-5 brand share
78%
Top 20: 100%
Top-5 click share
69%
Top 20: 100%
Open market
18%
- Sunex Tools29%
- Performance Tool27%
- TEKTON13%
- HARFINGTON5%
- KLEIN TOOLS4%
- TIGHTSPOT4%
1 5/8 Wrench demand & seasonality
Weekly search volume, with the niche's key stats alongside.
What reviews say buyers love and hate about 1 5/8 Wrench
What buyers mention most, as a share of all reviews.
What buyers love
93% of reviews“Good quality tool”
“Good tools for the money”
“Better than expected”
“Simple, perfect”
“Perfect size & well made”
What buyers complain about
83% of reviews“Large size opening”
“I believe it is an assembly error not a design flaw”
“Seems like a quality wrench just be careful you dont get a lemon”
1 5/8 Wrench return rate & reasons
Why buyers send it back, as a share of all return requests.
1.8%
Return rate
72%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common 1 5/8 Wrench questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.









