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42

japan flag

Skip it

A small market ($32K/yr) — this niche doesn't clear our bar today.

Market size 8Growth 76Conversion 71Competition 19Returns 72Price range 45Avg price 29Brand share 38Review moat 48Quality gap 23

Growth

Great+63.1%

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

Returns

Good2.1%

return rate — above 5% kills the launch gate

Conversion

Good6.6%

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

Review moat

Okay1,711.69

avg incumbent reviews — the moat a new listing must climb

Price range

Okay$5.90–$22.36

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

Brand share

Okay82%

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

Avg price

Okay$9.45

avg listing price — sweet spot $15–$100

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Competition

Bad77%

top-5 click share — a locked-up shelf

Market size

Bad$32K

$32K/yr · 51K searches

According to Flapen's Amazon United States niche tracking, japan flag is a $32K/yr Amazon United States market (51K searches/yr). The top 5 brands hold 82% of demand. Verdict: Skip it — 42/100.

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

japan flag market data

Units sold / yr
4K–5K
avg 250–500/product
Revenue / yr
$38K–$47K
units × avg price
Conversion rate
6.6%
Avg BSR
#4,850
Page quality
0%
Prime
100%
Sponsored
85%
Out of stock
0.0%
Avg brand age
44 months
Avg seller age
200 days

Competition & brand share

The top 5 products capture 77% of clicks — a locked-up shelf that new listings rarely crack.

Brands

11 falling

Sellers

20

Top-5 brand share

82%

Top 20: 100%

Top-5 click share

77%

Top 20: 100%

Open market

14%

  • AhfuLife44%
  • Anley14%
  • VELIFFCO13%
  • DANF FLAG6%
  • TSMD5%
  • tnpun4%
  • Open — no brand owns it (5 brands, 14%)

Top japan flag 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%15%$5K30%$10K45%$14K60%$19K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 13 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share
1
AhfuLife Japan Flag Japaneae Flag 3x5 Ft Large Japaneae National Flags for Outside - Double Side with Brass Eyelets for Olympic Party Decorations Bar Garden Street Decoration Indoor Outdoor

AhfuLife Japan Flag Japaneae Flag 3x5 Ft Large Japaneae National Flags for Outside - Double Side with Brass Eyelets for Olympic Party Decorations Bar Garden Street Decoration Indoor Outdoor

AhfuLife$7.314.7★7,405 rev

2
VELIFFCO Japanese Flag Flag of Japan 3x5 Ft - Polyester Lightweight Flags with 2 Brass Grommets for Japanese Party Decorations Sports Events Decorations

VELIFFCO Japanese Flag Flag of Japan 3x5 Ft - Polyester Lightweight Flags with 2 Brass Grommets for Japanese Party Decorations Sports Events Decorations

VELIFFCO$7.404.7★232 rev

3
Anley Fly Breeze 3x5 Foot Japan Flag - Vivid Color and Fade proof - Canvas Header and Double Stitched - Japanese National Flags Polyester with Brass Grommets 3 X 5 Ft

Anley Fly Breeze 3x5 Foot Japan Flag - Vivid Color and Fade proof - Canvas Header and Double Stitched - Japanese National Flags Polyester with Brass Grommets 3 X 5 Ft

Anley$7.044.7★1,546 rev

4
DANF Japan Flag 3x5 Ft Thick Polyester

DANF Japan Flag 3x5 Ft Thick Polyester

DANF FLAG$6.994.6★50 rev

5
TSMD Japan Stick Flag Japanese Small Mini Hand Held Flags 5x8 Inch 12 Pack

TSMD Japan Stick Flag Japanese Small Mini Hand Held Flags 5x8 Inch 12 Pack

TSMD$7.904.8★12 rev

Newest

by launch date
VELIFFCO Japanese Flag Flag of Japan 3x5 Ft - Polyester Lightweight Flags with 2 Brass Grommets for Japanese Party Decorations Sports Events Decorations

VELIFFCO Japanese Flag Flag of Japan 3x5 Ft - Polyester Lightweight Flags with 2 Brass Grommets for Japanese Party Decorations Sports Events Decorations

VELIFFCO$7.40232 rev

8mo ago
AhfuLife 15 Pcs Japan Hand Held Flags for World Cup Decorations 2026 5.5 8.2 Inch Japanese Small Stick Flag - Double Sided with 11.8 Poles for National Day Sports Events Party Celebration Decor

AhfuLife 15 Pcs Japan Hand Held Flags for World Cup Decorations 2026 5.5 8.2 Inch Japanese Small Stick Flag - Double Sided with 11.8 Poles for National Day Sports Events Party Celebration Decor

AhfuLife$6.052,191 rev

1y ago
AhfuLife Japan Flag Japaneae Flag 3x5 Ft Large Japaneae National Flags for Outside - Double Side with Brass Eyelets for Olympic Party Decorations Bar Garden Street Decoration Indoor Outdoor

AhfuLife Japan Flag Japaneae Flag 3x5 Ft Large Japaneae National Flags for Outside - Double Side with Brass Eyelets for Olympic Party Decorations Bar Garden Street Decoration Indoor Outdoor

AhfuLife$7.317,405 rev

2y ago
TSMD Japan Stick Flag Japanese Small Mini Hand Held Flags 5x8 Inch 12 Pack

TSMD Japan Stick Flag Japanese Small Mini Hand Held Flags 5x8 Inch 12 Pack

TSMD$7.9012 rev

2y ago
3x5 Japan Japanese National Flag Outdoor Double Sided Vivid Color Japanese Country Flag Heavy Duty 210D Nylon Cloth with 2 Brass Grommets 4 Rows of Stitches

3x5 Japan Japanese National Flag Outdoor Double Sided Vivid Color Japanese Country Flag Heavy Duty 210D Nylon Cloth with 2 Brass Grommets 4 Rows of Stitches

tnpun$22.36441 rev

2y ago

Trending

90-day click momentum
High Supply 3x5 Japan Flag Red and White 3x5

High Supply 3x5 Japan Flag Red and White 3x5

High Supply$5.904.3★

▲ 157%
VELIFFCO Japanese Flag Flag of Japan 3x5 Ft - Polyester Lightweight Flags with 2 Brass Grommets for Japanese Party Decorations Sports Events Decorations

VELIFFCO Japanese Flag Flag of Japan 3x5 Ft - Polyester Lightweight Flags with 2 Brass Grommets for Japanese Party Decorations Sports Events Decorations

VELIFFCO$7.404.7★

▲ 124%
AhfuLife 15 Pcs Japan Hand Held Flags for World Cup Decorations 2026 5.5 8.2 Inch Japanese Small Stick Flag - Double Sided with 11.8 Poles for National Day Sports Events Party Celebration Decor

AhfuLife 15 Pcs Japan Hand Held Flags for World Cup Decorations 2026 5.5 8.2 Inch Japanese Small Stick Flag - Double Sided with 11.8 Poles for National Day Sports Events Party Celebration Decor

AhfuLife$6.054.7★

▲ 42%
Heavy Duty Japan Flag 3x5 Ft Longest Lasting Oxford Nylon 210D | Embroidered Sun | Four Rows Stitching Fly Ends |Japanese National Flags Decoration Gift Yard House Banner

Heavy Duty Japan Flag 3x5 Ft Longest Lasting Oxford Nylon 210D | Embroidered Sun | Four Rows Stitching Fly Ends |Japanese National Flags Decoration Gift Yard House Banner

Omnisexual$18.304.7★

▲ 23%
TSMD Japan Stick Flag Japanese Small Mini Hand Held Flags 5x8 Inch 12 Pack

TSMD Japan Stick Flag Japanese Small Mini Hand Held Flags 5x8 Inch 12 Pack

TSMD$7.904.8★

▲ 16%

What buyers say about japan flag

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

Top return reasons

Size-Overall46%
Thin13%
Material Quality11%
Value For Money7%
Stain Resistance5%
Quality-Overall5%
Color4%
Advertised Vs Actual Product3%
Product Condition1%
Ease Of Cleaning1%

Common questions

Is japan flag profitable to sell on Amazon United States?
The niche generates $32K/yr across 13 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +63.1%. Flapen's verdict: Skip it (42/100).
How competitive is the japan flag niche?
11 brands and 20 sellers compete. The top 5 products take 77% of clicks and top 5 brands hold 82% of demand.
What does it cost to enter the japan flag niche?
Listings span $5.90–$22.36; the average listing price is $9.45 (sweet spot $15–$100). The average incumbent carries 1,712 reviews — the moat a new listing must climb.