Keyblade
Skip itWeak search conversion (0.8%) — this niche doesn't clear our bar today.
Returns
Great1.0%return rate — above 5% kills the launch gate
Avg price
Incredible$36.96avg listing price — sweet spot $15–$100
Price range
Great$12.53–$64.14cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Great+94.2%90-day search growth — must beat 0% to launch
Review moat
Great351.27avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Market size
Bad$68K$68K/yr · 241K searches
Brand share
Bad93%top-5 brand share — brand-locked demand
Competition
Bad85%top-5 click share — a locked-up shelf
Conversion
Bad0.8%search→purchase rate — share of searches ending in a sale
Is keyblade profitable on Amazon?
According to Flapen's Amazon United States niche tracking, keyblade is a $68K/yr Amazon United States market (241K searches/yr). The top 5 brands hold 93% of demand. Demand peaks in Jun–Oct–Dec. Verdict: Skip it — 46/100.
Data updated Jul 10, 2026 · scored weekly · How we score niches
keyblade market size & sales
Units sold, revenue, conversion and listing quality across the tracked shelf.- Units sold / yr
- 2K–2K
- avg 0–100/product
- Revenue / yr
- $55K–$74K
- units × avg price
- Conversion rate
- 0.8%
- Avg BSR
- #3,909
- Page quality
- 0%
- Prime
- 64%
- Sponsored
- 18%
- Out of stock
- 18.5%
- Avg brand age
- 50 months
- Avg seller age
- 173 days
Competition: brands, sellers & click share
The top 5 products capture 85% of clicks — a locked-up shelf that new listings rarely crack.Brands
8 falling
Sellers
25
Top-5 brand share
93%
Top 20: 100%
Top-5 click share
85%
Top 20: 100%
Open market
4%
- Fun Costumes38%
- Disguise22%
- HYTAIBB19%
- ZKBWFLA12%
- Snake Eye Tactical3%
- Square Enix3%
- Open — no brand owns it (2 brands, 4%)
keyblade demand & seasonality
Weekly Amazon search volume, last 104 weeks — +94.2% search growth over the last 90 days.Peak months: Jun, Oct, Dec · busiest ÷ quietest = 2.8×
Top keyblade search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.- keyblade116K/yr
- kingdom hearts keyblade52K/yr
- keyblade kingdom hearts30K/yr
- kingdom hearts keyblade life size22K/yr
- key blades from kingdom hearts6K/yr
- keyblades5K/yr
- keyblade sword6K/yr
- keyblade replica4K/yr
Top keyblade 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.
All 11 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Fun Costumes Adult Kingdom Hearts Key Costume Accessory Standard
Fun Costumes$30.024.8★8 rev
Disguise Mens Soras Keyblade Accessory Adult Sized Costumes Gray One Size US
Disguise$53.694.6★1,149 rev
HYTAIBB Keychains Gifts for woman (3) (3)
HYTAIBB$15.124.7★157 rev
ZKBWFLA Carbon Steel Keyblades Yellow Key Real Metal About 34 inches Prop for Gift Collection and Cosplay
ZKBWFLA$56.974.0★102 rev
HYTAIBB Keychains Gifts for woman (3) (1)
HYTAIBB$15.224.7★157 rev
Newest
by launch dateFun Costumes Adult Kingdom Hearts Key Costume Accessory Standard
Fun Costumes$30.028 rev
ZKBWFLA Carbon Steel Keyblades Yellow Key Real Metal About 34 inches Prop for Gift Collection and Cosplay
ZKBWFLA$56.97102 rev
HYTAIBB Keychains Gifts for woman (3) (3)
HYTAIBB$15.12157 rev
Square Enix Kingdom Hearts: Light-Up Kingdom Key Keyblade 14 Inch
Square Enix$62.4741 rev
HYTAIBB Keychains Gifts for woman (3) (1)
HYTAIBB$15.22157 rev
Trending
90-day click momentumFun Costumes Adult Kingdom Hearts Key Costume Accessory Standard
Fun Costumes$30.024.8★
HYTAIBB Keychains Gifts for woman (3) (3)
HYTAIBB$15.124.7★
Disney Kingdom Hearts Sora Soft Touch PVC Key Holder Brown One Size
Disney$12.534.8★
Disguise Mens Soras Keyblade Accessory Adult Sized Costumes Gray One Size US
Disguise$53.694.6★
Fun Costumes Kingdom Hearts Yakusoku no Omamori Keyblade Costume Accessory
Fun Costumes$21.385.0★
What reviews say buyers love and hate about keyblade
What buyers praise and complain about, mined from review topics.What buyers love
“Better quality than I ever expected”
“it is affordable”
“Durable and wonderfully made”
“Its sturdy”
“It colorful”
“It'll make a great gift for my friend”
“The size is great”
What buyers complain about
“Its hard plastic”
“Thought the gold part would be thicker”
“Very Poorly Made”
“Piece fell apart in days”
“EDIT: the Amazon app is not allowing me to attach photos”
Top return reasons
Common keyblade questions
- Is keyblade profitable to sell on Amazon United States?
- The niche generates $68K/yr across 11 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +94.2%. Flapen's verdict: Skip it (46/100).
- How competitive is the keyblade niche?
- 8 brands and 25 sellers compete. The top 5 products take 85% of clicks and top 5 brands hold 93% of demand.
- What do buyers complain about in keyblade?
- Top complaints mined from reviews: Hard Feel, Thickness, Quality-Overall. The return rate is 1.0%.
- When does demand for keyblade peak?
- Demand peaks in Jun–Oct–Dec; the busiest month runs 2.8× the quietest.
- What does it cost to enter the keyblade niche?
- Listings span $12.53–$64.14; the average listing price is $36.96 (sweet spot $15–$100). The average incumbent carries 351 reviews — the moat a new listing must climb.