Is coil spring profitable to sell on Amazon United States?

The niche generates $376K/yr across 101 tracked products. 0 of 4 products launched in the last 360 days are still selling. 90-day search growth is -0.8%. Flapen's verdict: Worth a look (53/100).

How competitive is the coil spring niche?

31 brands and 109 sellers compete. The top 5 products take 20% of clicks and top 5 brands hold 71% of demand.

What do buyers complain about in coil spring?

Top complaints mined from reviews: Size-Overall, Functionality-Overall, Compatibility-Overall. The return rate is 3.3%.

When does demand for coil spring peak?

Demand is steady year-round — the busiest month runs 1.4× the quietest.

What does it cost to enter the coil spring niche?

Listings span $4.02–$261.85; the average listing price is $84.85 (sweet spot $15–$100). The average incumbent carries 124 reviews — the moat a new listing must climb.

coil spring

Worth a look

Shows a fragmented shelf (top 5 take 20% of clicks), but weak search conversion (1.1%) keeps it on the watch list.

Competition

Great20%

top-5 click share — an open shelf

Review moat

Great123.89

avg incumbent reviews — the moat a new listing must climb

Avg price

Great$84.85

avg listing price — sweet spot $15–$100

Brand share

Good71%

top-5 brand share — brands hold most of the demand

Market size

Good$376K

$376K/yr · 403K searches

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Returns

Okay3.3%

return rate — above 5% kills the launch gate

Price range

Okay$4.02–$261.85

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

Growth

Bad-0.8%

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

Conversion

Bad1.1%

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

Signals High Price

According to Flapen's Amazon United States niche tracking, coil spring is a $376K/yr Amazon United States market (403K searches/yr). The top 5 brands hold 71% of demand. Verdict: Worth a look — 53/100.

Data updated Jul 11, 2026 · scored weekly · How we score niches

coil spring market data

Units sold / yr: 4K–5K; avg 0–100/product
Revenue / yr: $339K–$424K; units × avg price
Conversion rate: 1.1%
Avg BSR: #502
Page quality: 0%
Prime: 94%
Sponsored: 82%
Out of stock: 1.4%
Avg brand age: 59 months
Avg seller age: 168 days

Competition & brand share

Clicks spread well past the top 5 (20% combined) — an open shelf where new products get seen.

Brands

31 rising

Sellers

109

Top-5 brand share

71%

Top 20: 95%

Top-5 click share

20%

Top 20: 50%

Open market

26%

MOOG24%
A-Premium24%
Dorman10%
Gleyi8%
Figpade4%
TENOC3%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -0.8% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.4×

Open Trend

Top coil spring search terms

coil spring83K/yr +3.5%0.4% conv.
rear coil springs66K/yr -2.3%0.6% conv.
rear springs48K/yr -7.8%0.6% conv.
coil springs43K/yr +5.6%0.5% conv.
front coil springs28K/yr -7.5%0.2% conv.
rear springs coil19K/yr +7.4%0.6% conv.
front springs16K/yr -13.2%0.2% conv.
rear coil spring18K/yr +18.6%0.6% conv.
rear coil springs set11K/yr +76.3%0.2% conv.
automotive replacement suspension coil springs9K/yr +5.0%0.3% conv.

All search terms

Top coil spring 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 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

MOOG 81069 Coil Spring Set for Chevrolet Tahoe

MOOG$72.524.7★1,256 rev

Gleyi Rear Heavy Duty Coil Spring Compatible with VW 2005-2018 Jetta 2007-2016 Eos 2012-2019 Passat Beetle 2006-2009 Rabbit 2010 2013-2014 Golf Replace# 1K0511115BE

Gleyi$84.474.4★37 rev

2PCS Heavy Duty Coil Spring Spacers B Type Universal Rear Coil Springs Spacer for Enhancing Spring Rate with 1.45-1.65 Spacing Professional Automotive Rear Springs Booster

Figpade$15.844.3★58 rev

Dorman 929-929 Rear Heavy Duty Coil Spring Upgrade - 35 Percent Increased Load Handling Compatible with Select Cadillac/Chevrolet/GMC Models 1 Pair

Dorman$184.284.3★14 rev

TENOC Spiral Coil Spring Keychain Anti-lost Key Chain Holder Lanyard Cord with Lobster Clasp Black

TENOC$4.024.4★40 rev

Newest

by launch date

TORQUE Rear Heavy Duty Coil Spring Upgrade 70% Increased Load Capacity Severe Duty Suspension Replacement for Dorman 929-930 (0023 Cadillac Escalade Chevrolet Avalanche/Suburban/Tahoe GMC Yukon XL)

Torque$146.452 rev

5mo ago

Gleyi Rear Heavy Duty Coil Spring Compatible with VW 2005-2018 Jetta 2007-2016 Eos 2012-2019 Passat Beetle 2006-2009 Rabbit 2010 2013-2014 Golf Replace# 1K0511115BE

Gleyi$84.4737 rev

1y ago

TENOC Spiral Coil Spring Keychain Anti-lost Key Chain Holder Lanyard Cord with Lobster Clasp Black

TENOC$4.0240 rev

1y ago

2PCS Heavy Duty Coil Spring Spacers B Type Universal Rear Coil Springs Spacer for Enhancing Spring Rate with 1.45-1.65 Spacing Professional Automotive Rear Springs Booster

Figpade$15.8458 rev

1y ago

Gleyi 929-930 1-3 Lift Rear Heavy Duty Coil Springs Compatible with 2000-2023 Escalade Avalanche Suburban Tahoe Yukon Provide Extra 70% Load Capacity

Gleyi$162.7211 rev

1y ago

What buyers say about coil spring

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

What buyers love

Quality-Overall22%

“Excellent product”

Size-Overall18%

“Fits like glove”

Value For Money13%

“Great value”

Advertised Vs Actual Product10%

“As advertised”

Assembly/Installation8%

“Easy Installation”

Efficiency5%

“They ride decently well”

Durability3%

“are extremely durable”

Strength2%

“They feel more robust than the Mr. Gasket spacers they're replacing”

Ease Of Use2%

“Handy”

Shock Absorption2%

“Put these on my 2000 Yukon SLE it gave me about 3 of lift in the back, paired with leveling keys up front and new shocks”

What buyers complain about

Size-Overall36%

“Sizing is off”

Functionality-Overall7%

“Doesnt work”

Compatibility-Overall7%

“They lied it doesn't fit a 2003 dodge durango”

Quality-Overall5%

“Useless, poor quality”

Assembly/Installation4%

“Very frustrating and difficult to install properly the way you think they should”

Thickness4%

“These are way to thick to install on a car or any vehicle with small springs”

Advertised Vs Actual Product4%

“Item description is wrong”

Value For Money4%

“Dealership wanted nearly $400 to replace”

Ease Of Use3%

“cant be used”

Defective Material/Parts3%

“Item does not fit my vehicle properly and squeaks loudly”

Top return reasons

Size-Overall64%

Advertised Vs Actual Product7%

Compatibility-Overall6%

Defective Material/Parts4%

Functionality-Overall4%

Strength2%

Value For Money2%

Assembly/Installation2%

Quality-Overall1%

Maintenance And Repair1%

Common questions

Is coil spring profitable to sell on Amazon United States?: The niche generates $376K/yr across 101 tracked products. 0 of 4 products launched in the last 360 days are still selling. 90-day search growth is -0.8%. Flapen's verdict: Worth a look (53/100).
How competitive is the coil spring niche?: 31 brands and 109 sellers compete. The top 5 products take 20% of clicks and top 5 brands hold 71% of demand.
What do buyers complain about in coil spring?: Top complaints mined from reviews: Size-Overall, Functionality-Overall, Compatibility-Overall. The return rate is 3.3%.
When does demand for coil spring peak?: Demand is steady year-round — the busiest month runs 1.4× the quietest.
What does it cost to enter the coil spring niche?: Listings span $4.02–$261.85; the average listing price is $84.85 (sweet spot $15–$100). The average incumbent carries 124 reviews — the moat a new listing must climb.

coil spring

coil spring market data

Competition & brand share

Demand & seasonality

Top coil spring search terms

Top coil spring products on Amazon

Top sellers

Newest

Trending

What buyers say about coil spring

What buyers love

What buyers complain about

Top return reasons

Common questions

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