kpop party decorations
Worth a lookShows a thin review moat (28 avg reviews), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Review moat
Incredible28.41avg incumbent reviews — the moat a new listing must climb
Returns
Incredible0.4%return rate — above 5% kills the launch gate
Brand share
Great50%top-5 brand share — no brand owns this niche
Competition
Great37%top-5 click share — an open shelf
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Market size
Good£425K£425K/yr · 1.1M searches
Conversion
Okay4.0%search→purchase rate — share of searches ending in a sale
Avg price
Okay£10.04avg listing price — sweet spot $15–$100
Price range
Bad£4.48–£18.25cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Bad-28.5%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United Kingdom niche tracking, kpop party decorations is a £425K/yr Amazon United Kingdom market (1.1M searches/yr). The top 5 brands hold 50% of demand. Verdict: Worth a look — 61/100.
Data updated Jul 27, 2026 · scored weekly · How we score niches
kpop party decorations market data
- Units sold / yr
- 30K–40K
- avg 250–500/product
- Revenue / yr
- £301K–£402K
- units × avg price
- Conversion rate
- 4.0%
- Avg BSR
- #607
- Page quality
- 0%
- Prime
- 91%
- Sponsored
- 87%
- Out of stock
- 16.8%
- Avg brand age
- 17 months
- Avg seller age
- 188 days
Competition & brand share
Clicks spread well past the top 5 (37% combined) — an open shelf where new products get seen.Brands
38 rising
Sellers
40
Top-5 brand share
50%
Top 20: 86%
Top-5 click share
37%
Top 20: 73%
Open market
45%
- SupaWeiss14%
- Volsha12%
- DEJIN12%
- Soanwind7%
- Jofiesu5%
- JSSFSS5%
Demand
Weekly Amazon search volume, last 42 weeks — -28.5% search growth over the last 90 days.Top kpop party decorations search terms
- kpop demon hunters birthday decorations171K/yr
- k pop demon hunters birthday decorations164K/yr
- kpop demon hunters cake topper117K/yr
- k pop demon hunters cake topper79K/yr
- kpop cake topper58K/yr
- kpop party decorations76K/yr
- kpop balloons35K/yr
- kpop birthday decorations47K/yr
- k pop cake toppers34K/yr
- k pop balloons22K/yr
Top kpop party decorations 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
SupaWeiss 29pcs K-popS Birthday Decorations Happy Birthday Balloons Latex Balloons Banner Cake Topper Party Decorations Set
SupaWeiss£14.804.8★13 rev
Happy Birthday Party Decorations Party Supplies - Happy Birthday Banner Balloons Cake Topper Fans
Soanwind£9.813.8★8 rev
25pcs Cake Decorations with 24pcs Cupcake Toppers 1pcs Cake Topper Birthday Party Supplies Birthday Celebrations Party Supplies
Volsha£6.734.3★22 rev
K Pop Demon Hunters Party Supplies 50 PCS Birthday Decorations Set Include Banner Balloons Hanging Swirls Cake Cupcake Toppers Tablecloth for Boys Girls Hunters Theme Party
DEJIN£16.194.8★12 rev
25Pcs Cake Toppers for Girls Cake Decorations 24pcs Cupcake Toppers Birthday Party Decorations Supplies
Volsha£6.784.2★3 rev
Newest
by launch date
SupaWeiss 30pcs K-popS Birthday Decorations Happy Birthday Balloons Latex Balloons Banner Cake Topper Party Decorations Set
SupaWeiss£14.311 rev
SupaWeiss 31PCS K-pops Cake Toppers Cake Decorations with 30pcs Cupcake Toppers 1pcs Cake Topper Birthday Cake Toppers Birthday Party Supplies Decorations
SupaWeiss£8.6836 rev
25Pcs Cake Toppers for Girls Cake Decorations 24pcs Cupcake Toppers Birthday Party Decorations Supplies
MoSunold£6.142 rev
Milygobam 45PCS Kpo Birthday Decorations Birthday Party Balloons with Banner Cake Topper Latex Balloons Cupcake Toppers Aluminum Foil Balloons for Birthday Party Supplies(MONV)
Milygobam£12.320 rev
25Pcs Cake Toppers for Girls Cake Decorations 24pcs Cupcake Toppers Birthday Party Decorations Supplies
Volsha£6.783 rev
Trending
90-day click momentum
52 Pcs Demon Birthday Decorations Party Decorations Supplies Paper Plates Napkins and Tablecloth Party Tableware Set for 10 Guests
Chiputaogan£11.584.5★
SupaWeiss 30pcs K-popS Birthday Decorations Happy Birthday Balloons Latex Balloons Banner Cake Topper Party Decorations Set
SupaWeiss£14.314.0★
Wirhaut 52Pieces Demon Birthday Decorations Birthday Party Tableware Set Cartoon Themed Party Supplies Set with Plates Cups Napkins and Tablecloth
Wirhaut£11.425.0★
25pcs K POP Demon movie Hunters Cake Decorations with 24pcs Cupcake Toppers 1pcs Cake Topper Birthday Party Supplies Birthday Celebrations Party Supplies
DEJIN£7.924.4★
K Pop Demon Hunters Party Supplies 50 PCS Birthday Decorations Set Include Banner Balloons Hanging Swirls Cake Cupcake Toppers Tablecloth for Boys Girls Hunters Theme Party
DEJIN£16.194.8★
What buyers say about kpop party decorations
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent product”
“Worth it”
“The colours are so pretty”
“of a decent size”
“there's a good variety of designs”
“easy to use”
“ease of assembly”
“As described on the information”
“the most durable”
“But will bring a smile to children's faces”
What buyers complain about
“Absolute garbage”
“The glitter balls are even smaller”
“Not as described”
“Waste of money”
“only 3 sticky pieces supposed to hold stick on”
“Card could be thicker”
“Poor quality & does not include assembly items. only the stick”
“Also driver leaked oil on our driveway”
“Tried inflating some more but again those ones exploded shortly after. Had to go out to a shop to get replacements.”
“very flimsy”
Top return reasons
Common questions
- Is kpop party decorations profitable to sell on Amazon United Kingdom?
- The niche generates £425K/yr across 54 tracked products. 4 of 46 products launched in the last 360 days are still selling. 90-day search growth is -28.5%. Flapen's verdict: Worth a look (61/100).
- How competitive is the kpop party decorations niche?
- 38 brands and 40 sellers compete. The top 5 products take 37% of clicks and top 5 brands hold 50% of demand.
- What do buyers complain about in kpop party decorations?
- Top complaints mined from reviews: Quality-Overall, Size-Overall, Advertised Vs Actual Product. The return rate is 0.4%.
- What does it cost to enter the kpop party decorations niche?
- Listings span £4.48–£18.25; the average listing price is £10.04 (sweet spot $15–$100). The average incumbent carries 28 reviews — the moat a new listing must climb.