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46

Karate Belt

Skip it

A small market ($49K/yr) — this niche doesn't clear our bar today.

Market size 12Growth 24Conversion 32Competition 85Returns 27Price range 80Avg price 72Brand share 75Review moat 79Quality gap 27

Competition

Great30%

top-5 click share — an open shelf

Price range

Great$5.73–$56.61

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

Review moat

Great425.42

avg incumbent reviews — the moat a new listing must climb

Brand share

Great60%

top-5 brand share — no brand owns this niche

Avg price

Good$14.59

avg listing price — sweet spot $15–$100

Conversion

Okay2.6%

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

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Returns

Okay4.8%

return rate — above 5% kills the launch gate

Growth

Bad-1.5%

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

Market size

Bad$49K

$49K/yr · 132K searches

Is karate belt profitable on Amazon?

According to Flapen's Amazon United States niche tracking, karate belt is a $49K/yr Amazon United States market (132K searches/yr). The top 5 brands hold 60% of demand. Demand peaks in Oct–Nov. Verdict: Skip it — 46/100.

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

karate belt market size & sales

Units sold, revenue, conversion and listing quality across the tracked shelf.
Units sold / yr
4K–5K
avg 0–100/product
Revenue / yr
$58K–$73K
units × avg price
Conversion rate
2.6%
Avg BSR
#129
Page quality
0%
Prime
72%
Sponsored
89%
Out of stock
8.7%
Avg brand age
53 months
Avg seller age
152 days

Competition: brands, sellers & click share

Clicks spread well past the top 5 (30% combined) — an open shelf where new products get seen.

Brands

25 rising

Sellers

27

Top-5 brand share

60%

Top 20: 97%

Top-5 click share

30%

Top 20: 66%

Open market

33%

  • AAMA18%
  • Fadi Sports17%
  • MYCRITEE8%
  • DXM SPORTS8%
  • FANBODTA7%
  • Elite Sports7%

karate belt demand & seasonality

Weekly Amazon search volume, last 91 weeks — -1.5% search growth over the last 90 days.
7K5KHoliday '24Spike '25NovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Oct, Nov · busiest ÷ quietest = 2.4×

Top karate belt search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.
  • karate belt35K/yr
  • judo belt18K/yr
  • black belt karate15K/yr
  • karate black belt13K/yr
  • martial arts belt10K/yr
  • karate belts9K/yr
  • taekwondo belt7K/yr
  • taekwondo black belt5K/yr
  • martial arts belts4K/yr
  • black belt taekwondo4K/yr
All search terms

Top karate belt 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%2%$9894%$2K6%$3K8%$4K101001K10K 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 karate belt

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

What buyers love

Quality-Overall31%

“Good quality belt”

Advertised Vs Actual Product18%

“Does the job”

Durability15%

“Durable,”

Value For Money10%

“so pricing is good for show-n-tell”

Material Quality7%

“Great belt and material”

Velcro Quality3%

“Luckily I had really great quality Velcro”

Length3%

“correct length, quality workmanship”

Shape/Style3%

“The belt itself is pretty Swifty”

Size-Overall3%

“Great size and product”

Color2%

“the color is nice”

What buyers complain about

Size-Overall41%

“Smaller than expected”

Quality-Overall16%

“This belt is not good quality”

Durability15%

“Didnt last fell apart the 3rd day”

Length15%

“so it hard to determine if the belt is long enough to fit”

Advertised Vs Actual Product5%

“Description lacking for a correct decision”

Weight Light3%

“It also feels very light. and cheap”

Top return reasons

Size-Overall36%
Length31%
Waist Fit7%
Color5%
Value For Money5%
Advertised Vs Actual Product4%
Width2%
Quality-Overall2%
Material Quality2%
Defective Material/Parts1%

Common karate belt questions

Is karate belt profitable to sell on Amazon United States?
The niche generates $49K/yr across 71 tracked products. 0 of 6 products launched in the last 360 days are still selling. 90-day search growth is -1.5%. Flapen's verdict: Skip it (46/100).
How competitive is the karate belt niche?
25 brands and 27 sellers compete. The top 5 products take 30% of clicks and top 5 brands hold 60% of demand.
What do buyers complain about in karate belt?
Top complaints mined from reviews: Size-Overall, Quality-Overall, Durability. The return rate is 4.8%.
When does demand for karate belt peak?
Demand peaks in Oct–Nov; the busiest month runs 2.4× the quietest.
What does it cost to enter the karate belt niche?
Listings span $5.73–$56.61; the average listing price is $14.59 (sweet spot $15–$100). The average incumbent carries 425 reviews — the moat a new listing must climb.