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66

pool umbrella sleeve

Worth a look

Shows demand growing +146.4% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 11Growth 96Conversion 71Competition 81Returns 24Price range 51Avg price 85Brand share 85Review moat 95Quality gap 83

Growth

Incredible+146.4%

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

Review moat

Great102.28

avg incumbent reviews — the moat a new listing must climb

Brand share

Great50%

top-5 brand share — no brand owns this niche

Avg price

Great$19.04

avg listing price — sweet spot $15–$100

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Competition

Great34%

top-5 click share — an open shelf

Conversion

Good6.5%

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

Price range

Good$5.29–$172.65

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

Returns

Bad5.2%

return rate — above 5% kills the launch gate

Market size

Bad$43K

$43K/yr · 35K searches

According to Flapen's Amazon United States niche tracking, pool umbrella sleeve is a $43K/yr Amazon United States market (35K searches/yr). The top 5 brands hold 50% of demand. Demand peaks in May–Jun–Jul–Aug. Verdict: Worth a look — 66/100.

Data updated Jul 23, 2026 · scored weekly · How we score niches

pool umbrella sleeve market data

Units sold / yr
3K–3K
avg 0–100/product
Revenue / yr
$48K–$57K
units × avg price
Conversion rate
6.5%
Avg BSR
#2,473
Page quality
0%
Prime
100%
Sponsored
92%
Out of stock
2.3%
Avg brand age
27 months
Avg seller age
191 days

Competition & brand share

Clicks spread well past the top 5 (34% combined) — an open shelf where new products get seen.

Brands

25 rising

Sellers

46

Top-5 brand share

50%

Top 20: 96%

Top-5 click share

34%

Top 20: 80%

Open market

45%

  • Kraemer Plastics15%
  • lodfGL13%
  • ZHONGXIA9%
  • AQUASTAR6%
  • XCWT6%
  • ANTOBLE5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +146.4% search growth over the last 90 days.
2K1KSpike '25Spike '26Prime Day '26SepDecMarJunAugNovMarMay

Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 13.1×

Top pool umbrella sleeve search terms

  • pool umbrella sleeve19K/yr
  • pool umbrella stabilizer9K/yr
  • pool umbrella sleeve adapter4K/yr
  • umbrella sleeve for pool deck4K/yr
All search terms

Top pool umbrella sleeve 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.

0%2%$8594%$2K6%$3K8%$3K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about pool umbrella sleeve

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

What buyers love

Size-Overall31%

“The adapter fit nicely”

Advertised Vs Actual Product14%

“As advertised”

Quality-Overall10%

“it's solid and well made”

Strength7%

“Great Stabilizer”

Adjustability/Rotatability/Reclining6%

“the included adjustment screw helps tighten everything down for a more secure feel”

Ease Of Use4%

“easy to use”

Assembly/Installation4%

“Installation was simple”

Value For Money3%

“definitely worth it”

Material Quality3%

“The material, ABS, seems very durable and strong”

Durability2%

“durable while staying lightweight”

What buyers complain about

Size-Overall28%

“Since the fit is so loose”

Rusts/Corrodes20%

“rust is dripping”

Suitable For Outdoor5%

“While I did not use this for the pool deck sleeve named in the description”

Water Resistance4%

“is not waterproof”

Functionality-Overall2%

“Didn't work for me”

Material Quality2%

“Who makes a plastic item. with cheap steel hardware”

Ease Of Use2%

“it is difficult to take out without force”

Mounting2%

“the pole holder just slipped into the hole”

Metal Quality2%

“should be all metal”

Assembly/Installation1%

“I had to screw it in due to the threads”

Top return reasons

Size-Overall81%
Advertised Vs Actual Product5%
Functionality-Overall4%
Color3%
Defective Material/Parts2%
Mechanism Issues1%
Add-Ons/Attachments1%
Rusts/Corrodes1%
Material Quality1%
Mounting1%

Common questions

Is pool umbrella sleeve profitable to sell on Amazon United States?
The niche generates $43K/yr across 39 tracked products. 1 of 13 products launched in the last 360 days are still selling. 90-day search growth is +146.4%. Flapen's verdict: Worth a look (66/100).
How competitive is the pool umbrella sleeve niche?
25 brands and 46 sellers compete. The top 5 products take 34% of clicks and top 5 brands hold 50% of demand.
What do buyers complain about in pool umbrella sleeve?
Top complaints mined from reviews: Size-Overall, Rusts/Corrodes, Suitable For Outdoor. The return rate is 5.2% — above our launch gate.
When does demand for pool umbrella sleeve peak?
Demand peaks in May–Jun–Jul–Aug; the busiest month runs 13.1× the quietest.
What does it cost to enter the pool umbrella sleeve niche?
Listings span $5.29–$172.65; the average listing price is $19.04 (sweet spot $15–$100). The average incumbent carries 102 reviews — the moat a new listing must climb.