Is trampoline springs profitable to sell on Amazon United States?

The niche generates $215K/yr across 8 tracked products. 90-day search growth is +45.0%. Flapen's verdict: Skip it (49/100).

How competitive is the trampoline springs niche?

8 brands and 10 sellers compete. The top 5 products take 90% of clicks and top 5 brands hold 90% of demand.

What do buyers complain about in trampoline springs?

Top complaints mined from reviews: Durability, Stretchability/Expandability/Elasticity, Size-Overall. The return rate is 3.1%.

When does demand for trampoline springs peak?

Demand peaks in Apr–May–Jun; the busiest month runs 3.6× the quietest.

What does it cost to enter the trampoline springs niche?

Listings span $9.78–$47.74; the average listing price is $22.78 (sweet spot $15–$100). The average incumbent carries 542 reviews — the moat a new listing must climb.

trampoline springs

Skip it

A concentrated shelf (top 5 take 90% of clicks) — this niche doesn't clear our bar today.

Avg price

Great$22.78

avg listing price — sweet spot $15–$100

Price range

Great$9.78–$47.74

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

Review moat

Good541.63

avg incumbent reviews — the moat a new listing must climb

Conversion

Good6.2%

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

Growth

Good+45.0%

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

Returns

Okay3.1%

return rate — above 5% kills the launch gate

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Market size

Okay$215K

$215K/yr · 151K searches

Brand share

Bad90%

top-5 brand share — brand-locked demand

Competition

Bad90%

top-5 click share — a locked-up shelf

According to Flapen's Amazon United States niche tracking, trampoline springs is a $215K/yr Amazon United States market (151K searches/yr). The top 5 brands hold 90% of demand. Demand peaks in Apr–May–Jun. Verdict: Skip it — 49/100.

Data updated Jul 25, 2026 · scored weekly · How we score niches

trampoline springs market data

Units sold / yr: 10K–13K; avg 750–1,000/product
Revenue / yr: $228K–$285K; units × avg price
Conversion rate: 6.2%
Avg BSR: #73
Page quality: 0%
Prime: 100%
Sponsored: 88%
Out of stock: 0.0%
Avg brand age: 43 months
Avg seller age: 202 days

Competition & brand share

The top 5 products capture 90% of clicks — a locked-up shelf that new listings rarely crack.

Brands

8 falling

Sellers

Top-5 brand share

90%

Top 20: 100%

Top-5 click share

90%

Top 20: 100%

Open market

TreeLen44%
Cyiwniao23%
SAEEPABUL10%
SquEqu7%
Eurmax7%
ANSERSTO4%
Open — no brand owns it (2 brands, 6%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +45.0% search growth over the last 90 days.

Peak months: Apr, May, Jun · busiest ÷ quietest = 3.6×

Open Trend

Top trampoline springs search terms

trampoline springs103K/yr +40.7%4.7% conv.
trampoline spring10K/yr +39.8%4.7% conv.
trampoline springs replacement5K/yr +91.0%2.4% conv.
trampoline replacement springs7K/yr +51.7%3.4% conv.
springs for trampoline7K/yr +60.0%3.1% conv.
trampoline springs 5.5 inch6K/yr +39.9%7.7% conv.
replacement trampoline springs5K/yr +65.9%4.0% conv.
5.5 trampoline springs4K/yr +59.1%9.8% conv.
replacement springs for trampoline3K/yr +33.3%4.8% conv.
trampoline spring replacement3K/yr +49.7%4.8% conv.

All search terms

Top trampoline springs 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 8 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

5.5 Inch Trampoline Springs Heavy Duty Stainless Steel ReplacementSpring Set of 16

TreeLen$20.054.6★1,644 rev

72 Pieces Trampoline Springs Replacement 5.5 Inch with T-Hook Heavy Duty Stainless Steel Trampoline Springs Metal Trampoline Pulling Tool Accessories

Cyiwniao$47.744.4★295 rev

SAEEPABUL Heavy Duty Trampoline Springs Replacement 5.5 Inch Stainless Steel Universal Spring Kit Includes Installation Tool and 16-Pack Accessories

SAEEPABUL$17.774.5★83 rev

SquEqu 6 Pack Trampoline Springs Replacement 5.5 Inch Heavy Duty Stainless Steel Fitness Rebounder Extension Spring for Outdoor Trampolines Recreational Indoor Exercise Trampoline Mini Trampoline

SquEqu$10.174.7★110 rev

Eurmax USA 20-Pack Trampoline Springs Premium Galvanized Stainless Steel Replacement Springs with T-Hook Rust-Resistant & High-Tension for Maximum Safety and Bounce Superior Strength and Durability

Eurmax$21.134.4★1,235 rev

Newest

by launch date

SquEqu 6 Pack Trampoline Springs Replacement 5.5 Inch Heavy Duty Stainless Steel Fitness Rebounder Extension Spring for Outdoor Trampolines Recreational Indoor Exercise Trampoline Mini Trampoline

SquEqu$10.17110 rev

1y ago

SAEEPABUL Heavy Duty Trampoline Springs Replacement 5.5 Inch Stainless Steel Universal Spring Kit Includes Installation Tool and 16-Pack Accessories

SAEEPABUL$17.7783 rev

1y ago

72 Pieces Trampoline Springs Replacement 5.5 Inch with T-Hook Heavy Duty Stainless Steel Trampoline Springs Metal Trampoline Pulling Tool Accessories

Cyiwniao$47.74295 rev

3y ago

leskep 24pcs Trampoline Springs 5.5 inch Heavy Duty Stainless Steel Replacement Springs Includes Tool and Gloves Universal Trampolines Accessories

leskep$24.56255 rev

3y ago

Trampoline Springs Trampoline Accessories Trampoline Springs 5.5 Inch 5 PCS

ANSERSTO$9.78324 rev

4y ago

What buyers say about trampoline springs

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

What buyers love

Quality-Overall29%

“Great product and great seller”

Size-Overall24%

“Perfect fit”

Friction7%

“Good replacement springs”

Advertised Vs Actual Product7%

“Did the job”

Value For Money5%

“were a much better deal than the name-brand replacements I looked at”

Durability4%

“The springs are very durable”

Strength3%

“Stronger than cheapo ones”

Functionality-Overall3%

“Worked as they should”

Fun/Entertainment Experience3%

“the kids can now jump with confidence”

Terrain Suitability3%

“Bought these to replace our old trampoline springs they work great our trampoline is like new”

What buyers complain about

Durability42%

“Horrible last one week”

Stretchability/Expandability/Elasticity20%

“Stretched out after first use”

Size-Overall7%

“Just didn't fit what we needed”

Functionality-Overall6%

“The spring do not hold up”

Strength6%

“Is not a strong as the springs that come with the trampoline”

Quality-Overall5%

“Cheap”

Ease Of Use3%

“Unable to use”

Value For Money1%

“Not worth the money”

Advertised Vs Actual Product1%

“The description says heavy duty but that is not the case”

Top return reasons

Size-Overall83%

Advertised Vs Actual Product6%

Stretchability/Expandability/Elasticity2%

Value For Money1%

Functionality-Overall1%

Defective Material/Parts1%

Compatibility-Overall1%

Strength1%

Quality-Overall1%

Flexibility1%

Common questions

Is trampoline springs profitable to sell on Amazon United States?: The niche generates $215K/yr across 8 tracked products. 90-day search growth is +45.0%. Flapen's verdict: Skip it (49/100).
How competitive is the trampoline springs niche?: 8 brands and 10 sellers compete. The top 5 products take 90% of clicks and top 5 brands hold 90% of demand.
What do buyers complain about in trampoline springs?: Top complaints mined from reviews: Durability, Stretchability/Expandability/Elasticity, Size-Overall. The return rate is 3.1%.
When does demand for trampoline springs peak?: Demand peaks in Apr–May–Jun; the busiest month runs 3.6× the quietest.
What does it cost to enter the trampoline springs niche?: Listings span $9.78–$47.74; the average listing price is $22.78 (sweet spot $15–$100). The average incumbent carries 542 reviews — the moat a new listing must climb.