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47

tube key

Skip it

Prices mostly outside the sweet spot ($4.51–$13.98) — this niche doesn't clear our bar today.

Market size 32Growth 14Conversion 81Competition 35Returns 87Price range 0Avg price 23Brand share 69Review moat 47Quality gap 72

Returns

Great1.4%

return rate — above 5% kills the launch gate

Conversion

Great8.4%

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

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Brand share

Good64%

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

Review moat

Okay1,762

avg incumbent reviews — the moat a new listing must climb

Competition

Okay64%

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

Market size

Okay$149K

$149K/yr · 210K searches

Avg price

Bad$8.38

avg listing price — sweet spot $15–$100

Growth

Bad-21.1%

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

Price range

Bad$4.51–$13.98

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

According to Flapen's Amazon United States niche tracking, tube key is a $149K/yr Amazon United States market (210K searches/yr). The top 5 brands hold 64% of demand. Demand peaks in Jan–Dec. Verdict: Skip it — 47/100.

Data updated Jul 14, 2026 · scored weekly · How we score niches

tube key market data

Units sold / yr
15K–20K
avg 500–750/product
Revenue / yr
$126K–$168K
units × avg price
Conversion rate
8.4%
Avg BSR
#42
Page quality
0%
Prime
94%
Sponsored
76%
Out of stock
1.1%
Avg brand age
36 months
Avg seller age
158 days

Competition & brand share

The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them.

Brands

17 rising

Sellers

26

Top-5 brand share

64%

Top 20: 100%

Top-5 click share

64%

Top 20: 100%

Open market

30%

  • Dr. Sheffield's25%
  • L'OCCITANE13%
  • XYKEEY10%
  • Davids8%
  • Euthymol8%
  • LOLLIA6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -21.1% search growth over the last 90 days.
5K4KBlack Friday '24Holiday '24Spike '25Prime Day '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan, Dec · busiest ÷ quietest = 1.9×

Top tube key search terms

  • tube key48K/yr
  • toothpaste key24K/yr
  • tube squeezer key21K/yr
  • metal tube key15K/yr
  • tube key squeezer16K/yr
  • euthymol toothpaste squeezer17K/yr
  • loccitane key10K/yr
  • lotion key11K/yr
  • toothpaste tube key8K/yr
  • toothpaste key squeezer8K/yr
All search terms

Top tube key 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%10%$15K20%$30K30%$45K40%$59K1101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 17 tracked products in this niche — three views at once, no toggling.

What buyers say about tube key

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

What buyers love

Ease Of Use15%

“Easy to use”

Quality-Overall14%

“Excellent product”

Oral Hygiene11%

“Works great and helps get all the toothpaste out of the tube”

Advertised Vs Actual Product9%

“Works as advertised”

Efficiency8%

“Very effective in getting the job done”

Strength6%

“Its sturdy easy to handle”

Value For Money5%

“Worth Price”

Size-Overall3%

“Fits perfect”

Design-Overall3%

“A solid design”

Durability3%

“seems to be made of durable materials”

What buyers complain about

Size-Overall12%

“Kinda large”

Functionality-Overall11%

“Doesn't do what it's suppose to”

Oral Hygiene10%

“These dont work on plastic tooth paste tubes”

Ease Of Use9%

“Difficult to handle”

Value For Money6%

“it is expensive”

Weight Heavy5%

“Bulky,”

Grip4%

“Slips off tube”

Quality-Overall3%

“Poor quality”

Material Quality2%

“I would probably get a different material”

Strength2%

“Feels a Bit Flimsy”

Top return reasons

Size-Overall31%
Functionality-Overall29%
Weight Heavy7%
Advertised Vs Actual Product7%
Compatibility-Overall3%
Ease Of Use3%
Defective Material/Parts3%
Oral Hygiene2%
Quality-Overall2%
Durability1%

Common questions

Is tube key profitable to sell on Amazon United States?
The niche generates $149K/yr across 17 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is -21.1%. Flapen's verdict: Skip it (47/100).
How competitive is the tube key niche?
17 brands and 26 sellers compete. The top 5 products take 64% of clicks and top 5 brands hold 64% of demand.
What do buyers complain about in tube key?
Top complaints mined from reviews: Size-Overall, Functionality-Overall, Oral Hygiene. The return rate is 1.4%.
When does demand for tube key peak?
Demand peaks in Jan–Dec; the busiest month runs 1.9× the quietest.
What does it cost to enter the tube key niche?
Listings span $4.51–$13.98; the average listing price is $8.38 (sweet spot $15–$100). The average incumbent carries 1,762 reviews — the moat a new listing must climb.