spirit birthday party supplies for girls
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Review moat
Great188.9avg incumbent reviews — the moat a new listing must climb
Returns
Great1.7%return rate — above 5% kills the launch gate
Price range
Great$4.53–$47.92cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Great$15.01avg listing price — sweet spot $15–$100
Competition
Good50%top-5 click share — leaders hold, buyers still browse
Growth
Okay+19.5%90-day search growth — must beat 0% to launch
Conversion
Okay3.7%search→purchase rate — share of searches ending in a sale
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Market size
Bad$10K$10K/yr · 18K searches
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, spirit birthday party supplies for girls is a $10K/yr Amazon United States market (18K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Aug. Verdict: Skip it — 44/100.
Data updated Jul 23, 2026 · scored weekly · How we score niches
spirit birthday party supplies for girls market data
- Units sold / yr
- 500–750
- avg 0–100/product
- Revenue / yr
- $8K–$11K
- units × avg price
- Conversion rate
- 3.7%
- Avg BSR
- #5,733
- Page quality
- 0%
- Prime
- 95%
- Sponsored
- 71%
- Out of stock
- 3.1%
- Avg brand age
- 31 months
- Avg seller age
- 197 days
Competition & brand share
The top 5 products take 50% of clicks — established leaders, but buyers still shop beyond them.Brands
5 falling
Sellers
22
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
50%
Top 20: 99%
Open market
0%
- Unique87%
- Anagram5%
- OuMuaMua4%
- Cardboard People3%
- WISSLERMER1%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +19.5% search growth over the last 90 days.Peak months: Aug · busiest ÷ quietest = 2.1×
Top spirit birthday party supplies for girls search terms
- spirit birthday party supplies for girls5K/yr
- spirit birthday decorations5K/yr
- spirit party decorations2K/yr
- spirit riding free party supplies4K/yr
- spirit birthday1K/yr
- spirit party supplies429/yr
- spirit birthday party812/yr
Top spirit birthday party supplies for girls 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 21 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Spirit Riding Free Birthday Jointed Banner - 6 Ft Multicolor 1 Pc
Unique$5.394.8★726 rev
Spirit Riding Free Party Supplies 16 Dessert Set with Cups & Table Cover
Unique$27.695.0★3 rev
Spirit Riding Free Rectangular Plastic Table Cover | 54 x 84 | 1 Pc
Unique$6.224.7★407 rev
Unique Spirit Riding Free Party Supplies Pack Serves 16 Guests Birthday Plates Napkins Cups and Table Cover with Candles for Girl Set Pink Brown Multicolor
Unique$27.235.0★18 rev
Unique Spirit Riding Free Horse Birthday Party Supplies Favor Bundle Pack for 8 includes 8 Loot Bags 24Tattoos 8 Sticker Sheets 8 Hair Ties
Unique$18.883.6★4 rev
Newest
by launch dateSpirit Riding Free Party Supplies 16 Dessert Set with Cups & Table Cover
Unique$27.693 rev
139 Pcs Cowgirl Birthday Party Decorations Tableware Set Serve 20 Horse Party Supplies Includes Plates Napkins Cups Banner Hanging Swirl Tablecloth Cake Topper for Girl Birthday Decorations
WISSLERMER$18.514 rev
Spirit Riding Free Party Supplies for 16 Dessert Plates & Luncheon Napkins
Unique$17.061 rev
Spirit Riding Free Party Supplies for 16 Dinner Plates & Luncheon Napkins
Unique$17.032 rev
Spirit Horses Riding Free Birthday Party Supplies Brown Horse Balloon Bouquet Decorations
Anagram$16.879 rev
Trending
90-day click momentum
OuMuaMua 30pcs Kids Birthday Party Favors - Make Your Own Horse Stickers Spirit Horse Toy Stickers for Kids Birthday Party Game Activities Decorations
OuMuaMua$8.164.8★
Spirit Riding Free Party Supplies 16 Dessert Set with Cups & Table Cover
Unique$27.695.0★
139 Pcs Cowgirl Birthday Party Decorations Tableware Set Serve 20 Horse Party Supplies Includes Plates Napkins Cups Banner Hanging Swirl Tablecloth Cake Topper for Girl Birthday Decorations
WISSLERMER$18.514.5★
Cardboard People Spirit Life Size Cardboard Cutout Standup - DreamWorks Spirit Riding Free
Cardboard People$47.924.4★
Spirit Riding Free Party Loot Bags | 9 x 7.5 | 8 Pcs
Unique$5.764.7★
What buyers say about spirit birthday party supplies for girls
What buyers praise and complain about, mined from review topics.What buyers love
“Good sticker option for party activities/favors - we used for my toddlers two wild birthday party”
“Good item”
“durable materials”
“The rich vibrant colors on the decorations are noticeable from across the patio”
“The silverware that comes with the set is also made with a good quality plastic that won't easily break”
What buyers complain about
“thicker then previously tablecloths I've used”
“The paper plates are somewhat flimsy”
Top return reasons
Common questions
- Is spirit birthday party supplies for girls profitable to sell on Amazon United States?
- The niche generates $10K/yr across 21 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is +19.5%. Flapen's verdict: Skip it (44/100).
- How competitive is the spirit birthday party supplies for girls niche?
- 5 brands and 22 sellers compete. The top 5 products take 50% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in spirit birthday party supplies for girls?
- Top complaints mined from reviews: Thickness, Strength. The return rate is 1.7%.
- When does demand for spirit birthday party supplies for girls peak?
- Demand peaks in Aug; the busiest month runs 2.1× the quietest.
- What does it cost to enter the spirit birthday party supplies for girls niche?
- Listings span $4.53–$47.92; the average listing price is $15.01 (sweet spot $15–$100). The average incumbent carries 189 reviews — the moat a new listing must climb.