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59

cooler lock

Worth a look

Shows a sweet-spot price point ($27.13 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 29Growth 77Conversion 61Competition 52Returns 82Price range 56Avg price 95Brand share 46Review moat 48Quality gap 67

Avg price

Incredible$27.13

avg listing price — sweet spot $15–$100

Returns

Great1.6%

return rate — above 5% kills the launch gate

Growth

Great+64.8%

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

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Conversion

Good5.3%

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

Price range

Good$6.52–$159.51

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

Competition

Good54%

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

Review moat

Okay1,653.58

avg incumbent reviews — the moat a new listing must climb

Brand share

Okay77%

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

Market size

Okay$129K

$129K/yr · 90K searches

According to Flapen's Amazon United States niche tracking, cooler lock is a $129K/yr Amazon United States market (90K searches/yr). The top 5 brands hold 77% of demand. Demand peaks in Jun–Jul–Aug–Sep. Verdict: Worth a look — 59/100.

Data updated Jul 24, 2026 · scored weekly · How we score niches

cooler lock market data

Units sold / yr
4K–5K
avg 100–250/product
Revenue / yr
$109K–$136K
units × avg price
Conversion rate
5.3%
Avg BSR
#441
Page quality
0%
Prime
92%
Sponsored
96%
Out of stock
5.1%
Avg brand age
47 months
Avg seller age
154 days

Competition & brand share

The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.

Brands

15 rising

Sellers

107

Top-5 brand share

77%

Top 20: 100%

Top-5 click share

54%

Top 20: 93%

Open market

19%

  • Master Lock21%
  • YETI17%
  • Kuco16%
  • Saillong16%
  • DENY7%
  • Pongle4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +64.8% search growth over the last 90 days.
3K2KHoliday '24Spike '25Prime Day '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jun, Jul, Aug, Sep · busiest ÷ quietest = 2.6×

Top cooler lock search terms

  • cooler lock18K/yr
  • yeti cooler lock19K/yr
  • yeti lock18K/yr
  • yeti locking bracket7K/yr
  • cooler lock for truck bed6K/yr
  • cooler lock bracket4K/yr
  • cooler locks5K/yr
  • yeti cooler locks for truck bed5K/yr
  • rtic cooler lock4K/yr
  • yeti cooler lock bracket4K/yr
All search terms

Top cooler lock 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%4%$5K8%$10K12%$15K16%$21K1101001K10K 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 cooler lock

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

What buyers love

Locking Mechanism16%

“This lock is very easy to use”

Advertised Vs Actual Product11%

“As advertised”

Quality-Overall9%

“its good quality and great appearance easy and quick to install and great size”

Ease Of Use8%

“Easy to use”

Adhesion/Stickiness8%

“The adhesive sticks well”

Strength7%

“The bracket is sturdy”

Efficiency7%

“Very efficient and effective”

Size-Overall6%

“They fit my coolers great”

Value For Money5%

“Good price”

Durability3%

“they are durable”

What buyers complain about

Quality-Overall14%

“Absolute Garbage”

Durability12%

“Fall apart pretty easy”

Locking Mechanism8%

“Impossible to lock one”

Adhesion/Stickiness8%

“Need better adhesive”

Rusts/Corrodes6%

“The lock rusted in less than a year”

Functionality-Overall5%

“Didnt work”

Size-Overall5%

“Small diameter”

Ease Of Use5%

“Comes off easily”

Value For Money4%

“Its only one side the competitors are half the cost for two”

Strength3%

“Feels flimsy”

Top return reasons

Size-Overall37%
Locking Mechanism17%
Functionality-Overall7%
Advertised Vs Actual Product5%
Adhesion/Stickiness5%
Thin4%
Mechanism Issues4%
Defective Material/Parts4%
Value For Money2%
Compatibility-Overall2%

Common questions

Is cooler lock profitable to sell on Amazon United States?
The niche generates $129K/yr across 26 tracked products. 0 of 6 products launched in the last 360 days are still selling. 90-day search growth is +64.8%. Flapen's verdict: Worth a look (59/100).
How competitive is the cooler lock niche?
15 brands and 107 sellers compete. The top 5 products take 54% of clicks and top 5 brands hold 77% of demand.
What do buyers complain about in cooler lock?
Top complaints mined from reviews: Quality-Overall, Durability, Locking Mechanism. The return rate is 1.6%.
When does demand for cooler lock peak?
Demand peaks in Jun–Jul–Aug–Sep; the busiest month runs 2.6× the quietest.
What does it cost to enter the cooler lock niche?
Listings span $6.52–$159.51; the average listing price is $27.13 (sweet spot $15–$100). The average incumbent carries 1,654 reviews — the moat a new listing must climb.