Is tennis dampener profitable to sell on Amazon United States?

The niche generates $356K/yr across 34 tracked products. 3 of 7 products launched in the last 360 days are still selling. 90-day search growth is -0.9%. Flapen's verdict: Worth a look (57/100).

How competitive is the tennis dampener niche?

17 brands and 45 sellers compete. The top 5 products take 39% of clicks and top 5 brands hold 68% of demand.

What do buyers complain about in tennis dampener?

Top complaints mined from reviews: Durability, Size-Overall, Material Quality. The return rate is 0.9%.

When does demand for tennis dampener peak?

Demand peaks in Aug–Sep; the busiest month runs 2.0× the quietest.

What does it cost to enter the tennis dampener niche?

Listings span $4.41–$27.30; the average listing price is $10.81 (sweet spot $15–$100). The average incumbent carries 335 reviews — the moat a new listing must climb.

tennis dampener

Worth a look

Shows low returns (0.9%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Returns

Incredible0.9%

return rate — above 5% kills the launch gate

Review moat

Great335.24

avg incumbent reviews — the moat a new listing must climb

Competition

Great39%

top-5 click share — an open shelf

Brand share

Good68%

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

Conversion

Good4.9%

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

Market size

Good$356K

$356K/yr · 671K searches

Price range

Good$4.41–$27.30

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

Avg price

Okay$10.81

avg listing price — sweet spot $15–$100

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Growth

Bad-0.9%

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

According to Flapen's Amazon United States niche tracking, tennis dampener is a $356K/yr Amazon United States market (671K searches/yr). The top 5 brands hold 68% of demand. Demand peaks in Aug–Sep. Verdict: Worth a look — 57/100.

Data updated Jul 26, 2026 · scored weekly · How we score niches

tennis dampener market data

Units sold / yr: 25K–30K; avg 500–750/product
Revenue / yr: $270K–$324K; units × avg price
Conversion rate: 4.9%
Avg BSR: #35
Page quality: 0%
Prime: 97%
Sponsored: 74%
Out of stock: 2.5%
Avg brand age: 44 months
Avg seller age: 164 days

Competition & brand share

Clicks spread well past the top 5 (39% combined) — an open shelf where new products get seen.

Brands

17 falling

Sellers

Top-5 brand share

68%

Top 20: 100%

Top-5 click share

39%

Top 20: 84%

Open market

28%

HEAD29%
WILSON20%
IVARSOYA7%
ADV Tennis7%
SPORTIC5%
PHX Grove4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -0.9% search growth over the last 90 days.

Peak months: Aug, Sep · busiest ÷ quietest = 2.0×

Open Trend

Top tennis dampener search terms

tennis dampener166K/yr -1.1%2.7% conv.
tennis racket dampener126K/yr -4.9%3.9% conv.
tennis dampener for racket57K/yr -4.2%3.3% conv.
tennis vibration dampener36K/yr +1.8%3.6% conv.
dampener tennis racquet34K/yr -1.9%3.6% conv.
dampener28K/yr +2.2%1.2% conv.
tennis shock absorber28K/yr +7.2%4.0% conv.
tennis racquet dampeners26K/yr -12.4%3.9% conv.
tennis racket shock absorber12K/yr +26.7%3.8% conv.
shock absorber tennis19K/yr -3.5%4.3% conv.

All search terms

Top tennis dampener 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

HEAD SmartSorb Tennis Racket Vibration Dampeners - Racquet String Shock Absorbers

HEAD$8.024.3★1,490 rev

Tire Shape Tennis Dampener with Storage Box Tennis Racket Vibration Dampener + 2 Soft Overgrips Tennis Equipment Set for Racquet String Shock Absorber (2Black 2Blue 2Red 2Overgrip)

IVARSOYA$8.724.7★25 rev

HEAD-Pro Damp Tennis Dampener (Black/Red)

HEAD$8.994.8★575 rev

Wilson Ultra Pro Feel Dampener 2 Pack - Electric Indigo

WILSON$8.294.6★77 rev

SPORTIC 8 pcs Tennis Racket Dampener Racket Shock Absorber to Reduce Vibration Tennis Racquet Vibration Dampener Racquet Accessories for Tennis Player Sports Favor-4 Colors

SPORTIC$7.964.4★234 rev

Newest

by launch date

Tire Shape Tennis Dampener with Storage Box Tennis Racket Vibration Dampener + 2 Soft Overgrips Tennis Equipment Set for Racquet String Shock Absorber (2Black 2Blue 2Red 2Overgrip)

IVARSOYA$8.7225 rev

today

Wilson Blade Pro Feel Dampener 2 Pack - Green

WILSON$8.062,575 rev

3mo ago

PHX Grove Tire-Shaped Tennis Dampener for Racket Strings with Storage Box

PHX Grove$7.7351 rev

6mo ago

Wilson Ultra Pro Feel Dampener 2 Pack - Electric Indigo

WILSON$8.2977 rev

11mo ago

TRESSIS Tennis Racket Dampener - Cute Fun Designs - Vibration & Noise-Reducing Tennis Shock Absorber for Racquets - Secure Easy-Install Accessories for Players of All Levels

TRESSIS$16.1053 rev

1y ago

What buyers say about tennis dampener

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

What buyers love

Value For Money16%

“Great value for the money”

Quality-Overall14%

“seem like good quality as do the grips”

Color8%

“colors are cute”

Advertised Vs Actual Product6%

“Works like a charm”

Design-Overall6%

“Sleek and Clean”

Durability6%

“The silicone material is durable”

Grip5%

“I also like the two included tennis over grip”

Size-Overall4%

“They fit just right”

Ease Of Use4%

“Handy to Have”

Soft Feel4%

“They are soft”

What buyers complain about

Durability15%

“Broke first time i used it”

Size-Overall9%

“The included storage box is a small”

Material Quality9%

“its not even remotely close to the right material”

Assembly/Installation6%

“My husband got confused with installation”

Fun/Entertainment Experience4%

“Might not be as fun as the happy faces”

Noise Level4%

“this isn't quiet enough for me”

Hard Feel2%

“not soft”

Grip2%

“Pretty Colors, Grip Could be Tackier”

Color2%

“if I was set on matching the blue on my racket I'd probably be a little annoyed”

Stretchability/Expandability/Elasticity2%

“It expands my strings which is bad”

Top return reasons

Size-Overall24%

Value For Money13%

Functionality-Overall12%

Color11%

Advertised Vs Actual Product8%

Durability4%

Defective Material/Parts3%

Quality-Overall3%

Compatibility-Overall2%

Assembly/Installation2%

Common questions

Is tennis dampener profitable to sell on Amazon United States?: The niche generates $356K/yr across 34 tracked products. 3 of 7 products launched in the last 360 days are still selling. 90-day search growth is -0.9%. Flapen's verdict: Worth a look (57/100).
How competitive is the tennis dampener niche?: 17 brands and 45 sellers compete. The top 5 products take 39% of clicks and top 5 brands hold 68% of demand.
What do buyers complain about in tennis dampener?: Top complaints mined from reviews: Durability, Size-Overall, Material Quality. The return rate is 0.9%.
When does demand for tennis dampener peak?: Demand peaks in Aug–Sep; the busiest month runs 2.0× the quietest.
What does it cost to enter the tennis dampener niche?: Listings span $4.41–$27.30; the average listing price is $10.81 (sweet spot $15–$100). The average incumbent carries 335 reviews — the moat a new listing must climb.