Is blue tennis balls profitable to sell on Amazon United States?

The niche generates $52K/yr across 18 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +9.7%. Flapen's verdict: Skip it (45/100).

How competitive is the blue tennis balls niche?

9 brands and 12 sellers compete. The top 5 products take 70% of clicks and top 5 brands hold 94% of demand.

What do buyers complain about in blue tennis balls?

Top complaints mined from reviews: Durability, Ease Of Use, Quality-Overall. The return rate is 1.5%.

When does demand for blue tennis balls peak?

Demand is steady year-round — the busiest month runs 1.6× the quietest.

What does it cost to enter the blue tennis balls niche?

Listings span $7.00–$39.86; the average listing price is $15.25 (sweet spot $15–$100). The average incumbent carries 1,305 reviews — the moat a new listing must climb.

blue tennis balls

Skip it

A small market ($52K/yr) — this niche doesn't clear our bar today.

Conversion

Great10.3%

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

Returns

Great1.5%

return rate — above 5% kills the launch gate

Avg price

Great$15.25

avg listing price — sweet spot $15–$100

Price range

Great$7.00–$39.86

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

Review moat

Good1,305.06

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Growth

Okay+9.7%

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

Competition

Okay70%

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

Brand share

Bad94%

top-5 brand share — brand-locked demand

Market size

Bad$52K

$52K/yr · 33K searches

According to Flapen's Amazon United States niche tracking, blue tennis balls is a $52K/yr Amazon United States market (33K searches/yr). The top 5 brands hold 94% of demand. Verdict: Skip it — 45/100.

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

blue tennis balls market data

Units sold / yr: 3K–4K; avg 0–100/product
Revenue / yr: $46K–$61K; units × avg price
Conversion rate: 10.3%
Avg BSR: #27
Page quality: 0%
Prime: 100%
Sponsored: 72%
Out of stock: 17.7%
Avg brand age: 50 months
Avg seller age: 151 days

Competition & brand share

The top 5 products take 70% of clicks — established leaders, but buyers still shop beyond them.

Brands

9 falling

Sellers

Top-5 brand share

94%

Top 20: 100%

Top-5 click share

70%

Top 20: 100%

Open market

Swingers38%
SHYUJAJIE25%
Magicorange24%
HPWFHPLF5%
INSUM2%
ZVYKTOR2%
Open — no brand owns it (3 brands, 5%)

Demand & seasonality

Weekly Amazon search volume, last 102 weeks — +9.7% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.6×

Open Trend

Top blue tennis balls search terms

blue tennis balls21K/yr +12.6%6.6% conv.
tennis balls blue4K/yr -2.0%5.7% conv.
blue tennis balls for dogs4K/yr +11.7%7.4% conv.
blue tennis ball3K/yr +5.1%4.6% conv.

All search terms

Top blue tennis balls 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 18 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Swingers Tennis Balls 6 Pack Training High Elasticity Exercise Tennis Balls for Beginner Practice Balls for Pet Dog with Mesh Carry Bag Easy to Transport (Light Blue)

Swingers$9.084.5★736 rev

Magicorange Tennis Balls 12 Pack Advanced Training Tennis Balls Practice Balls Pet Dog Playing Balls Come with Mesh Bag for Easy Transport Good for Beginner Training Ball (Blue)

Magicorange$16.144.4★4,186 rev

SHYUJAJIE Tennis Balls 20 Pack Training Tennis Balls High Elasticity Practice Tennis for Beginner Exercise Playing Balls for Pet Dog (Dark Blue)

SHYUJAJIE$20.804.4★2,236 rev

Magicorange Tennis Balls 12 Pack Advanced Training Tennis Balls Practice Balls Pet Dog Playing Balls Come with Mesh Bag for Easy Transport Good for Beginner Training Ball (Light Blue)

Magicorange$16.074.4★4,186 rev

Swingers 20 Pack Tennis Balls Training Exercise Balls for Pet Dog High Elasticity Practice Tennis Balls for Beginner with Mesh Carry Bag Easy to Transport (Dark Blue)

Swingers$20.844.5★736 rev

Newest

by launch date

ZVYKTOR Tennis Balls 3/4 Pack High Elasticity Training & Practice Balls for Beginners Durable High-Visibility Colored Balls for Dog Exercise Ideal for Hard Clay & Grass Courts

ZVYKTOR$10.0162 rev

8mo ago

PHOEPET 6-Pack Tennis Balls for Beginner Training Practice- Bulk Dog Balls for Fetch Chew Toys(Blue)

PHOEPET$9.21163 rev

1y ago

SHYUJAJIE Tennis Balls 40 Pack Training Tennis Balls High Elasticity Practice Tennis for Beginner Exercise Playing Balls for Pet Dog (Light Blue)

SHYUJAJIE$39.8689 rev

1y ago

INSUM Bulk Tennis Balls 12 Pack Extra Duty Practice Balls with Mesh Bag

INSUM$14.72673 rev

2y ago

SHYUJAJIE 4 PCS Precut Walker Tennis Balls for Furniture Legs and Floor Protection Heavy Duty Long Lasting Felt Pad Glide Coverings for Chair (Dark Blue)

SHYUJAJIE$7.96534 rev

2y ago

What buyers say about blue tennis balls

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

What buyers love

Advertised Vs Actual Product12%

“As Advertised”

Quality-Overall11%

“Good construction great price easy to put on”

Efficiency11%

“Do the job well”

Size-Overall11%

“Fit good”

Ease Of Use11%

“Easy on”

Value For Money9%

“Good price”

Color4%

“Good color”

Assembly/Installation4%

“Easy installation”

Grip3%

“However, they stay on and do not slip at all”

Exercise/Sports Suitability2%

“The balls help the walker to move well”

What buyers complain about

Durability36%

“Falls apart”

Ease Of Use11%

“Difficult”

Quality-Overall9%

“Not the best purchase”

Suitable For Outdoor4%

“Doesn't work outdoors at all”

Size-Overall3%

“The fit is very tight”

Rubber Quality3%

“The rubber is too hard”

Cutting/Trimming3%

“useless to an older person unable to make the cuts”

Exercise/Sports Suitability3%

“In my experience and opinion, ALL tennis balls wear out way too fast”

Value For Money2%

“cheaper alternatives”

Functionality-Overall2%

“They dont stay on quite as good as regular tennis balls”

Top return reasons

Size-Overall38%

Advertised Vs Actual Product12%

Color9%

Quality-Overall5%

Functionality-Overall4%

Durability4%

Value For Money4%

Compatibility-Overall2%

Assembly/Installation2%

Grip2%

Common questions

Is blue tennis balls profitable to sell on Amazon United States?: The niche generates $52K/yr across 18 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +9.7%. Flapen's verdict: Skip it (45/100).
How competitive is the blue tennis balls niche?: 9 brands and 12 sellers compete. The top 5 products take 70% of clicks and top 5 brands hold 94% of demand.
What do buyers complain about in blue tennis balls?: Top complaints mined from reviews: Durability, Ease Of Use, Quality-Overall. The return rate is 1.5%.
When does demand for blue tennis balls peak?: Demand is steady year-round — the busiest month runs 1.6× the quietest.
What does it cost to enter the blue tennis balls niche?: Listings span $7.00–$39.86; the average listing price is $15.25 (sweet spot $15–$100). The average incumbent carries 1,305 reviews — the moat a new listing must climb.