trolls band together party supplies
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Review moat
Great135.75avg incumbent reviews — the moat a new listing must climb
Conversion
Great10.0%search→purchase rate — share of searches ending in a sale
Returns
Great1.6%return rate — above 5% kills the launch gate
Avg price
Great$17.45avg listing price — sweet spot $15–$100
Price range
Good$5.93–$25.14cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Good+21.8%90-day search growth — must beat 0% to launch
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Competition
Bad73%top-5 click share — a locked-up shelf
Market size
Bad$3K$3K/yr · 2K searches
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, trolls band together party supplies is a $3K/yr Amazon United States market (2K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Aug–Sep–Oct. Verdict: Skip it — 42/100.
Data updated Jul 23, 2026 · scored weekly · How we score niches
trolls band together party supplies market data
- Units sold / yr
- 0–100
- avg 0–100/product
- Revenue / yr
- $0–$2K
- units × avg price
- Conversion rate
- 10.0%
- Avg BSR
- #7,945
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 75%
- Out of stock
- 5.6%
- Avg brand age
- 45 months
- Avg seller age
- 177 days
Competition & brand share
The top 5 products capture 73% of clicks — a locked-up shelf that new listings rarely crack.Brands
5 falling
Sellers
13
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
73%
Top 20: 100%
Open market
0%
- Unique59%
- Mzeyapo11%
- DecoPac11%
- Mattel10%
- Trends International9%
- Open — no brand owns it (0%)
Demand & seasonality
Weekly Amazon search volume, last 85 weeks — +21.8% search growth over the last 90 days.Peak months: Aug, Sep, Oct · busiest ÷ quietest = 7.8×
Top trolls band together party supplies 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 8 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Trolls Birthday Party Decorations for 16 - Bundle with Trolls Plates and Napkins Tablecloth Banner Checklist - Party Supplies - Officially Licensed
Unique$21.885.0★36 rev
Troll Birthday Party Decorations | Serves 16 Guests | Banner Tablecloth Dinner & Cake Plates Napkins Sticker
Unique$25.144.8★337 rev
Trolls Happy Birthday Multicolor Jointed Banner 6.25 ft. (1 Count) - Perfect for Indoor & Outdoor Celebrations
Unique$5.934.5★31 rev
M-F Cartoon Party Supplies Birthday Decorations Set Include Banner Balloons Hanging Swirls Cake Cupcake Toppers for Boys Girls Party.
Mzeyapo$19.780.0★0 rev
DecoPac DreamWorks Trolls Rings 24 Cupcake Decorations Featuring Poppy & Friends colorful assortment - 24 Pack
DecoPac$13.824.9★86 rev
Newest
by launch dateM-F Cartoon Party Supplies Birthday Decorations Set Include Banner Balloons Hanging Swirls Cake Cupcake Toppers for Boys Girls Party.
Mzeyapo$19.780 rev
Trolls Band Together Party Supply Set 16 Guest Table Decorations with 9-Inch Plates Napkins Tablecover and Confetti for Kids Trolls Birthday Party
Unique$19.392 rev
Trolls Birthday Party Decorations for 16 - Bundle with Trolls Plates and Napkins Tablecloth Banner Checklist - Party Supplies - Officially Licensed
Unique$21.8836 rev
Trolls Happy Birthday Multicolor Jointed Banner 6.25 ft. (1 Count) - Perfect for Indoor & Outdoor Celebrations
Unique$5.9331 rev
DecoPac DreamWorks Trolls Rings 24 Cupcake Decorations Featuring Poppy & Friends colorful assortment - 24 Pack
DecoPac$13.8286 rev
Trending
90-day click momentumTrolls Band Together Party Supply Set 16 Guest Table Decorations with 9-Inch Plates Napkins Tablecover and Confetti for Kids Trolls Birthday Party
Unique$19.394.0★
M-F Cartoon Party Supplies Birthday Decorations Set Include Banner Balloons Hanging Swirls Cake Cupcake Toppers for Boys Girls Party.
Mzeyapo$19.780.0★
Trolls Birthday Party Decorations for 16 - Bundle with Trolls Plates and Napkins Tablecloth Banner Checklist - Party Supplies - Officially Licensed
Unique$21.885.0★
Trolls Happy Birthday Multicolor Jointed Banner 6.25 ft. (1 Count) - Perfect for Indoor & Outdoor Celebrations
Unique$5.934.5★
DecoPac DreamWorks Trolls Rings 24 Cupcake Decorations Featuring Poppy & Friends colorful assortment - 24 Pack
DecoPac$13.824.9★
What buyers say about trolls band together party supplies
What buyers praise and complain about, mined from review topics.What buyers love
“Nice size”
“My grandson enjoys playing with them”
“Great Gift”
“Vibrant Colors: The colors are just as bright in person as they are on screen”
“exactly what I needed”
“Simple and cute”
“Great value”
“good quality”
“Its surprisingly soft”
“They capture the bright”
What buyers complain about
“Bigger than I expected”
“it looks used”
“not worth it”
“Product image is misleading”
Top return reasons
Common questions
- Is trolls band together party supplies profitable to sell on Amazon United States?
- The niche generates $3K/yr across 8 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is +21.8%. Flapen's verdict: Skip it (42/100).
- How competitive is the trolls band together party supplies niche?
- 5 brands and 13 sellers compete. The top 5 products take 73% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in trolls band together party supplies?
- Top complaints mined from reviews: Size-Overall, Product Condition, Value For Money. The return rate is 1.6%.
- When does demand for trolls band together party supplies peak?
- Demand peaks in Aug–Sep–Oct; the busiest month runs 7.8× the quietest.
- What does it cost to enter the trolls band together party supplies niche?
- Listings span $5.93–$25.14; the average listing price is $17.45 (sweet spot $15–$100). The average incumbent carries 136 reviews — the moat a new listing must climb.