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37

Leten

Skip it

A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.

Market size 3Growth 45Conversion 7Competition 0Returns 100Price range 66Avg price 75Brand share 0Review moat 50Quality gap 95

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Quality gap

Incredible4.0★

avg incumbent rating — lower means beatable quality

Avg price

Great$100.66

avg listing price — sweet spot $15–$100

Price range

Good$14.50–$143.96

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

Review moat

Good1,491.67

avg incumbent reviews — the moat a new listing must climb

Growth

Okay+16.4%

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

Conversion

Bad0.6%

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

Market size

Bad$12K

$12K/yr · 20K searches

Competition

Bad100%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

Is leten profitable on Amazon?

According to Flapen's Amazon United States niche tracking, leten is a $12K/yr Amazon United States market (20K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 37/100.

Data updated Jul 15, 2026 · scored weekly · How we score niches

leten market size & sales

Units sold, revenue, conversion and listing quality across the tracked shelf.
Units sold / yr
0–100
avg 0–100/product
Revenue / yr
$0–$10K
units × avg price
Conversion rate
0.6%
Avg BSR
#410
Page quality
0%
Prime
100%
Sponsored
0%
Out of stock
9.6%
Avg brand age
34 months
Avg seller age
274 days

Competition: brands, sellers & click share

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

Brands

3 rising

Sellers

4

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

100%

Top 20: 100%

Open market

0%

  • Sbeith47%
  • Healthy Vibes29%
  • lovetoyshub24%

leten demand & seasonality

Weekly Amazon search volume, last 101 weeks — +16.4% search growth over the last 90 days.
800600Spike '24Holiday '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26SepDecMarAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.6×

Top leten search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.
  • leten14K/yr
  • leten machine for men3K/yr
  • leten machine3K/yr
All search terms

Top leten products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%15%$2K30%$3K45%$5K60%$7K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 3 tracked products in this niche — three views at once, no toggling.

What reviews say buyers love and hate about leten

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

What buyers love

Thickness20%

“Thick and long”

Vibration/Speed Control12%

“it can go so fast, (9 speeds)”

Size-Overall12%

“it also is a good fit for a half a foot man”

Lubrication5%

“Good water based lube”

Gifting Purpose5%

“best gift you could buy yourself”

Ease Of Cleaning5%

“very easy to rinse off”

Advertised Vs Actual Product5%

“It works just as it's described”

Dispensing Mechanism5%

“optional pump dispenser”

Value For Money5%

“worth the money, absolutely,”

Functionality-Overall3%

“Thanks to its efficient weight, it stays upright and in place regardless of the speeds and strokes set”

What buyers complain about

Adhesion/Stickiness25%

“even becomes sticky”

Moist/Dry25%

“It dries too quickly”

Size-Overall17%

“it was a little tighter too”

Pain Relief-Overall17%

“can make you sore”

Common leten questions

Is leten profitable to sell on Amazon United States?
The niche generates $12K/yr across 3 tracked products. 90-day search growth is +16.4%. Flapen's verdict: Skip it (37/100).
How competitive is the leten niche?
3 brands and 4 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in leten?
Top complaints mined from reviews: Adhesion/Stickiness, Moist/Dry, Size-Overall. The return rate is 0.0%.
When does demand for leten peak?
Demand is steady year-round — the busiest month runs 1.6× the quietest.
What does it cost to enter the leten niche?
Listings span $14.50–$143.96; the average listing price is $100.66 (sweet spot $15–$100). The average incumbent carries 1,492 reviews — the moat a new listing must climb.