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49

cirkul water bottle sleeve

Skip it

A small market ($39K/yr) — this niche doesn't clear our bar today.

Market size 10Growth 19Conversion 31Competition 90Returns 98Price range 54Avg price 36Brand share 57Review moat 77Quality gap 47

Returns

Incredible0.4%

return rate — above 5% kills the launch gate

Competition

Great25%

top-5 click share — an open shelf

Review moat

Great467.96

avg incumbent reviews — the moat a new listing must climb

Brand share

Good71%

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

Price range

Good$4.90–$26.94

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Avg price

Okay$10.37

avg listing price — sweet spot $15–$100

Conversion

Okay2.4%

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

Growth

Bad-12.1%

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

Market size

Bad$39K

$39K/yr · 153K searches

According to Flapen's Amazon United States niche tracking, cirkul water bottle sleeve is a $39K/yr Amazon United States market (153K searches/yr). The top 5 brands hold 71% of demand. Demand peaks in Aug–Sep. Verdict: Skip it — 49/100.

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

cirkul water bottle sleeve market data

Units sold / yr
3K–3K
avg 0–100/product
Revenue / yr
$26K–$31K
units × avg price
Conversion rate
2.4%
Avg BSR
#1,564
Page quality
0%
Prime
100%
Sponsored
68%
Out of stock
21.8%
Avg brand age
33 months
Avg seller age
139 days

Competition & brand share

Clicks spread well past the top 5 (25% combined) — an open shelf where new products get seen.

Brands

28 falling

Sellers

31

Top-5 brand share

71%

Top 20: 97%

Top-5 click share

25%

Top 20: 62%

Open market

25%

  • Toykee36%
  • SLEILIN21%
  • UWSTE5%
  • 2ooya4%
  • Oxyooh4%
  • Desing Wish4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -12.1% search growth over the last 90 days.
20K15KHoliday '24Prime Day '25Spike '25Holiday '25SepDecMarJunAugNovMarMay

Peak months: Aug, Sep · busiest ÷ quietest = 3.8×

Top cirkul water bottle sleeve search terms

  • cirkul accessories42K/yr
  • cirkul water bottle sleeve27K/yr
  • cirkul sleeve18K/yr
  • cirkul bottle sleeve15K/yr
  • cirkul bottle accessories8K/yr
  • cirkul water bottle accessories10K/yr
  • cirkul sleeve 22 oz8K/yr
  • cirkul sleeve 32 oz5K/yr
  • cirkul water bottle sleeve 32 oz4K/yr
  • cirkul water bottle sleeve 22 oz4K/yr
All search terms

Top cirkul water bottle 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%$7764%$2K6%$2K8%$3K101001K 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 cirkul water bottle sleeve

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

What buyers love

Flavor20%

“Awesome flavor”

Size-Overall13%

“Great fit, works as expected”

Taste-Overall10%

“Good taste”

Quality-Overall8%

“Good variety”

Value For Money6%

“Good for the price”

Ease Of Use5%

“Ease of use”

Advertised Vs Actual Product5%

“As described”

Color3%

“Having 3 different colors to change from is great too”

Leak-Proof3%

“do not leak”

Durability2%

“durable”

What buyers complain about

Flavor21%

“The flavor is weak to me”

Size-Overall10%

“Doesnt fit”

Taste-Overall8%

“Taste horrible”

Value For Money7%

“overpriced”

Durability6%

“Cheap made falls over easy”

Ease Of Use4%

“Hard to put on”

Functionality-Overall3%

“did not work”

Leak-Proof3%

“But Started Leaking”

Product Condition2%

“looks like it has been used before”

Quality-Overall2%

“Poor quality control”

Top return reasons

Size-Overall59%
Advertised Vs Actual Product10%
Strap/String Quality6%
Value For Money2%
Leak-Proof2%
Ease Of Use2%
Material Quality2%
Compatibility-Overall2%
Quality-Overall2%
Caffeine Content1%

Common questions

Is cirkul water bottle sleeve profitable to sell on Amazon United States?
The niche generates $39K/yr across 75 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -12.1%. Flapen's verdict: Skip it (49/100).
How competitive is the cirkul water bottle sleeve niche?
28 brands and 31 sellers compete. The top 5 products take 25% of clicks and top 5 brands hold 71% of demand.
What do buyers complain about in cirkul water bottle sleeve?
Top complaints mined from reviews: Flavor, Size-Overall, Taste-Overall. The return rate is 0.4%.
When does demand for cirkul water bottle sleeve peak?
Demand peaks in Aug–Sep; the busiest month runs 3.8× the quietest.
What does it cost to enter the cirkul water bottle sleeve niche?
Listings span $4.90–$26.94; the average listing price is $10.37 (sweet spot $15–$100). The average incumbent carries 468 reviews — the moat a new listing must climb.