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52

Jammers Youth Boys

Worth a look

Shows demand growing +137.2% this quarter, but high returns (8.5%) keeps it on the watch list.

Market size 16Growth 96Conversion 24Competition 79Returns 12Price range 75Avg price 81Brand share 40Review moat 55Quality gap 53

Growth

Incredible+137.2%

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

Avg price

Great$17.33

avg listing price — sweet spot $15–$100

Competition

Great36%

top-5 click share — an open shelf

Price range

Great$7.53–$37.53

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

Review moat

Good1,309.07

avg incumbent reviews — the moat a new listing must climb

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Brand share

Okay81%

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

Conversion

Bad1.9%

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

Market size

Bad$64K

$64K/yr · 196K searches

Returns

Bad8.5%

return rate — above 5% kills the launch gate

Is jammers youth boys profitable on Amazon?

According to Flapen's Amazon United States niche tracking, jammers youth boys is a $64K/yr Amazon United States market (196K searches/yr). The top 5 brands hold 81% of demand. Demand peaks in May–Jun. Verdict: Worth a look — 52/100.

Data updated Jul 21, 2026 · scored weekly · How we score niches

jammers youth boys market size & sales

Units sold, revenue, conversion and listing quality across the tracked shelf.
Units sold / yr
3K–4K
avg 0–100/product
Revenue / yr
$52K–$69K
units × avg price
Conversion rate
1.9%
Avg BSR
#57
Page quality
0%
Prime
100%
Sponsored
98%
Out of stock
1.4%
Avg brand age
45 months
Avg seller age
163 days

Competition: brands, sellers & click share

Clicks spread well past the top 5 (36% combined) — an open shelf where new products get seen.

Brands

13 falling

Sellers

25

Top-5 brand share

81%

Top 20: 100%

Top-5 click share

36%

Top 20: 72%

Open market

11%

  • Speedo26%
  • MIVEI22%
  • Roadbox13%
  • DEVOROPA10%
  • Eteoepo9%
  • Blueleaf8%
  • Open — no brand owns it (7 brands, 11%)

jammers youth boys demand & seasonality

Weekly Amazon search volume, last 104 weeks — +137.2% search growth over the last 90 days.
13K8KSpike '24Black Friday '24Spike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: May, Jun · busiest ÷ quietest = 4.1×

Top jammers youth boys search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.
  • boys swim jammers45K/yr
  • boys jammers for swimming34K/yr
  • jammers youth boys38K/yr
  • swim jammers boys31K/yr
  • boys jammers24K/yr
  • jammers boys13K/yr
  • boys jammer5K/yr
  • boys swim jammer5K/yr
All search terms

Top jammers youth boys 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%3%$2K6%$4K9%$6K12%$8K101001K10K 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 reviews say buyers love and hate about jammers youth boys

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

What buyers love

Size-Overall31%

“The fit is snug”

Value For Money10%

“Value for money”

Quality-Overall9%

“Good quality”

Comfort-Overall9%

“Comfortable”

Exercise/Sports Suitability7%

“Overall, these swim jammers are a great value for kids who swim regularly, whether for lessons, training, or fun”

Durability6%

“Strong and durable”

Material Quality6%

“Excellent material”

Stretchability/Expandability/Elasticity2%

“They were just the right amount of stretchiness”

Thickness2%

“nice thick material”

Water Resistance2%

“have not faded due to long use in pool”

What buyers complain about

Color15%

“The blue turned to purple”

Quality-Overall14%

“Bad quality - Fading after TWO weeks”

Stitch/Finish/Polish8%

“Lost waist wrap lace during first use”

Durability8%

“Do not last”

Stretchability/Expandability/Elasticity7%

“The elastic wore out”

Waist High5%

“it's a little too high waisted”

Exercise/Sports Suitability5%

“Dont buy this doesnt hold too long for active daily swim training”

Size-Overall5%

“Fit is completely off- The TYR size guide is completely wrong”

Value For Money5%

“They're definitely not worth the expense”

Thin3%

“a bit thin”

Top return reasons

Size-Overall83%
Waist Fit3%
Advertised Vs Actual Product2%
Material Quality1%
Hip Fit1%
Color1%
Length1%
Value For Money1%
Thigh Fit1%
Quality-Overall1%

Common jammers youth boys questions

Is jammers youth boys profitable to sell on Amazon United States?
The niche generates $64K/yr across 54 tracked products. 90-day search growth is +137.2%. Flapen's verdict: Worth a look (52/100).
How competitive is the jammers youth boys niche?
13 brands and 25 sellers compete. The top 5 products take 36% of clicks and top 5 brands hold 81% of demand.
What do buyers complain about in jammers youth boys?
Top complaints mined from reviews: Color, Quality-Overall, Stitch/Finish/Polish. The return rate is 8.5% — above our launch gate.
When does demand for jammers youth boys peak?
Demand peaks in May–Jun; the busiest month runs 4.1× the quietest.
What does it cost to enter the jammers youth boys niche?
Listings span $7.53–$37.53; the average listing price is $17.33 (sweet spot $15–$100). The average incumbent carries 1,309 reviews — the moat a new listing must climb.