Is crescent adjustable wrench set profitable to sell on Amazon United States?

The niche generates $84K/yr across 22 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +6.1%. Flapen's verdict: Skip it (46/100).

How competitive is the crescent adjustable wrench set niche?

6 brands and 56 sellers compete. The top 5 products take 55% of clicks and top 5 brands hold 99% of demand.

What do buyers complain about in crescent adjustable wrench set?

Top complaints mined from reviews: Quality-Overall, Size-Overall, Value For Money. The return rate is 0.9%.

When does demand for crescent adjustable wrench set peak?

Demand is steady year-round — the busiest month runs 1.3× the quietest.

What does it cost to enter the crescent adjustable wrench set niche?

Listings span $10.23–$77.40; the average listing price is $34.07 (sweet spot $15–$100). The average incumbent carries 667 reviews — the moat a new listing must climb.

crescent adjustable wrench set

Skip it

Brand-locked demand (top 5 brands take 99% of clicks) — this niche doesn't clear our bar today.

Returns

Incredible0.9%

return rate — above 5% kills the launch gate

Avg price

Incredible$34.07

avg listing price — sweet spot $15–$100

Price range

Great$10.23–$77.40

cheapest to priciest tracked listing — scored on the share inside $15–$100

Review moat

Good667

avg incumbent reviews — the moat a new listing must climb

Conversion

Good5.0%

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

Competition

Good55%

top-5 click share — leaders hold, buyers still browse

Growth

Okay+6.1%

90-day search growth — must beat 0% to launch

Market size

Bad$84K

$84K/yr · 49K searches

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Brand share

Bad99%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, crescent adjustable wrench set is a $84K/yr Amazon United States market (49K searches/yr). The top 5 brands hold 99% of demand. Verdict: Skip it — 46/100.

Data updated Jul 29, 2026 · scored weekly · How we score niches

crescent adjustable wrench set market data

Units sold / yr: 3K–3K; avg 0–100/product
Revenue / yr: $85K–$102K; units × avg price
Conversion rate: 5.0%
Avg BSR: #184
Page quality: 0%
Prime: 100%
Sponsored: 23%
Out of stock: 0.0%
Avg brand age: 61 months
Avg seller age: 145 days

Competition & brand share

The top 5 products take 55% of clicks — established leaders, but buyers still shop beyond them.

Brands

6 rising

Sellers

Top-5 brand share

99%

Top 20: 100%

Top-5 click share

55%

Top 20: 98%

Open market

KLEIN TOOLS94%
Crescent2%
AutoViteX1%
CRAFTSMAN1%
SEDY1%
WORKPRO1%
Open — no brand owns it (0%)

Demand & seasonality

Weekly Amazon search volume, last 86 weeks — +6.1% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.3×

Open Trend

Top crescent adjustable wrench set search terms

klein adjustable wrench26K/yr +5.0%4.7% conv.
klein crescent wrench12K/yr +10.1%5.3% conv.
klein tools adjustable wrench5K/yr +1.5%4.0% conv.
crescent adjustable wrench set4K/yr +8.3%1.8% conv.
cresent wrench set2K/yr +4.2%3.9% conv.

All search terms

Top crescent adjustable wrench 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 22 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Klein Tools D5073 Adjustable Wrench Set Extra Capacity 6-Inch 8-Inch 10-Inch Forged Alloy Steel Metric and SAE 3-Piece

KLEIN TOOLS$35.624.6★649 rev

Klein Tools D507-8 Adjustable Wrench Extra Capacity Jaw Forged Drive Wrench with High Polish Chrome Finish 8-Inch

KLEIN TOOLS$25.894.8★483 rev

Klein Tools O5076 Adjustable Wrench Precision Forged 1 1/2-Inch Extra-Capacity Jaw SAE and Metric Scales Plastic-Dipped Handle 6-Inch

KLEIN TOOLS$15.154.6★125 rev

Klein Tools D5074 Adjustable Wrench Set Extra Capacity 6-Inch 8-Inch 10-Inch 12-Inch Forged Alloy Steel Metric and SAE 4-Piece

KLEIN TOOLS$58.534.6★649 rev

Klein Tools D509-8 Adjustable Wrench Extra Wide Jaw Forged Drive Wrench with High Polish Chrome Finish 8-Inch

KLEIN TOOLS$39.304.8★368 rev

Newest

by launch date

WORKPRO Adjustable Wrench Set 6-inch 8-inch 10-inch 12-inch Wide Jaw Wrenches with SAE and Metric Scales Rubber Grip Heat-Treated Steel for Home Repairs Plumbing and Garage Work

WORKPRO$26.53140 rev

8mo ago

AutoViteX 4 Pcs Adjustable Wrench Set (6 8 10 12) - Drop Forged Steel Wide Jaw Adjustable Wrenches with Cushion Grip Laser-Etched SAE & Metric Scales for Plumbing Mechanics and Home Repairs

AutoViteX$22.8442 rev

1y ago

Klein Tools D53102KIT Adjustable Pliers Wrench Set Compact High-Leverage Parallel Smooth Jaw Pliers 7-Inch and 10-Inch 2-Piece

KLEIN TOOLS$49.7595 rev

1y ago

Klein Tools D5073 Adjustable Wrench Set Extra Capacity 6-Inch 8-Inch 10-Inch Forged Alloy Steel Metric and SAE 3-Piece

KLEIN TOOLS$35.62649 rev

2y ago

Klein Tools D5074 Adjustable Wrench Set Extra Capacity 6-Inch 8-Inch 10-Inch 12-Inch Forged Alloy Steel Metric and SAE 4-Piece

KLEIN TOOLS$58.53649 rev

2y ago

What buyers say about crescent adjustable wrench set

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

What buyers love

Quality-Overall34%

“Good quality”

Value For Money13%

“Great Value”

Grip11%

“The grip is comfortable”

Adjustability/Rotatability/Reclining9%

“Easy to adjust”

Size-Overall5%

“Small and mighty”

Ease Of Use5%

“Easy use”

Advertised Vs Actual Product5%

“Exactly as listed”

Durability4%

“Didn't break yet”

Strength3%

“Stable”

Locally Manufactured2%

“Made in USA”

What buyers complain about

Quality-Overall32%

“Disappointing quality”

Size-Overall15%

“very sloppy jaw fit on all 4 tools”

Value For Money10%

“To much for the money”

Strength9%

“do not hold well”

Weight Heavy7%

“This set is heavier than I had anticipated”

Portability1%

“usually not a good idea in a car”

Top return reasons

Size-Overall46%

Advertised Vs Actual Product11%

Value For Money9%

Quality-Overall8%

Defective Material/Parts6%

Functionality-Overall5%

Grip4%

Mechanism Issues3%

Product Condition2%

Rusts/Corrodes2%

Common questions

Is crescent adjustable wrench set profitable to sell on Amazon United States?: The niche generates $84K/yr across 22 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +6.1%. Flapen's verdict: Skip it (46/100).
How competitive is the crescent adjustable wrench set niche?: 6 brands and 56 sellers compete. The top 5 products take 55% of clicks and top 5 brands hold 99% of demand.
What do buyers complain about in crescent adjustable wrench set?: Top complaints mined from reviews: Quality-Overall, Size-Overall, Value For Money. The return rate is 0.9%.
When does demand for crescent adjustable wrench set peak?: Demand is steady year-round — the busiest month runs 1.3× the quietest.
What does it cost to enter the crescent adjustable wrench set niche?: Listings span $10.23–$77.40; the average listing price is $34.07 (sweet spot $15–$100). The average incumbent carries 667 reviews — the moat a new listing must climb.