party bags for kids party pre filled
Skip itA small market ($72K/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.6%return rate — above 5% kills the launch gate
Avg price
Great£19.97avg listing price — sweet spot $15–$100
Review moat
Great387.26avg incumbent reviews — the moat a new listing must climb
Price range
Great£5.78–£43.94cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Okay58%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Brand share
Okay87%top-5 brand share — brands hold most of the demand
Conversion
Bad1.8%search→purchase rate — share of searches ending in a sale
Market size
Bad£72K£72K/yr · 197K searches
Growth
Bad-13.3%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United Kingdom niche tracking, party bags for kids party pre filled is a £72K/yr Amazon United Kingdom market (197K searches/yr). The top 5 brands hold 87% of demand. Demand peaks in Sep. Verdict: Skip it — 43/100.
Data updated Jul 29, 2026 · scored weekly · How we score niches
party bags for kids party pre filled market data
- Units sold / yr
- 4K–5K
- avg 0–100/product
- Revenue / yr
- £80K–£100K
- units × avg price
- Conversion rate
- 1.8%
- Avg BSR
- #618
- Page quality
- 0%
- Prime
- 95%
- Sponsored
- 47%
- Out of stock
- 5.4%
- Avg brand age
- 27 months
- Avg seller age
- 184 days
Competition & brand share
The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them.Brands
11 falling
Sellers
15
Top-5 brand share
87%
Top 20: 100%
Top-5 click share
58%
Top 20: 100%
Open market
9%
- Party Angels43%
- BONNYCO23%
- Confetti Lane9%
- CoralBloom6%
- Wleozys6%
- THE TWIDDLERS4%
- Open — no brand owns it (5 brands, 9%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -13.3% search growth over the last 90 days.Peak months: Sep · busiest ÷ quietest = 2.0×
Top party bags for kids party pre filled search terms
- pre filled party bags for kids35K/yr
- pre filled party bags38K/yr
- party bags for kids party pre filled34K/yr
- prefilled party bags for kids party18K/yr
- kids party bags pre filled11K/yr
- filled party bags11K/yr
- party pre filled bags10K/yr
- pre made party bags for kids party8K/yr
- ready made party bags9K/yr
- party bags pre filled6K/yr
Top party bags for kids party pre filled 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 19 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
BONNYCO Bracelets and Keyrings 30 Pack Pop It Party Bag Fillers for Kids Unisex. Kids Party Favours Fidget Toys Pack. Pinata Fillers Return Gifts for Birthday. Pre Filled Children Classroom Prizes
BONNYCO£13.014.6★1,033 rev
30 x HAPPY BIRTHDAY unisex pre filled party bags with favours and sweets for boys and girls
Party Angels£33.034.5★204 rev
10PCS Pre Filled Party Favours - Party Bag Fillers for Kids Boys Party Bag Filler & Girls Party Bags with Toys Sweets & More Pass The Parcel Prizes Party Accessories & Birthday Decorations
Confetti Lane£18.094.6★32 rev
Partyangels 10 x HAPPY BIRTHDAY unisex pre filled party bags with favours and sweets for boys and girls
Party Angels£15.704.4★110 rev
15 x HAPPY BIRTHDAY unisex pre filled party bags with favours and sweets for boys and girls
Party Angels£19.194.4★248 rev
Newest
by launch date10PCS Pre Filled Party Favours - Party Bag Fillers for Kids Boys Party Bag Filler & Girls Party Bags with Toys Sweets & More Pass The Parcel Prizes Party Accessories & Birthday Decorations
Confetti Lane£18.0932 rev
V B Party + Play Party Bag Fillers for Kids Pack of 150pc Assorted Party Favours Kids Activity Packs Classroom Gifts with Fidget Toys Stickers Stretchy Strings Ideal for Boys and Girls
V B£8.9645 rev
Scratch Art Party Bag Fillers for Kids - Rainbow Scratch Art Arts and Crafts Class Gifts Birthday Return Gifts for Boys Girls Age 4-9 (16-Pack)
LIKYMO£15.25125 rev
CoralBloom 100pcs Party Bag Fillers - Pre Filled Party Bags for Kids Mini Party Favours for Boys & Girls Pinata Fillers Lucky Dip Prizes for Kids Birthday Return Gifts & Teacher Prize Box Fillers
CoralBloom£9.52178 rev
Video Game Party Bag Fillers 80pcs Gaming Party Favor Birthday Party Gifts
ZWQLZG£5.7833 rev
Trending
90-day click momentumBONNYCO Bracelets and Keyrings 30 Pack Pop It Party Bag Fillers for Kids Unisex. Kids Party Favours Fidget Toys Pack. Pinata Fillers Return Gifts for Birthday. Pre Filled Children Classroom Prizes
BONNYCO£13.014.6★
30 Pre Filled Party Bags for Kids Boys & Girls Birthday Favours Toys & Sweets Loot Bags (30 Unisex Party Bags)
Generic£42.915.0★
10PCS Pre Filled Party Favours - Party Bag Fillers for Kids Boys Party Bag Filler & Girls Party Bags with Toys Sweets & More Pass The Parcel Prizes Party Accessories & Birthday Decorations
Confetti Lane£18.094.6★
V B Party + Play Party Bag Fillers for Kids Pack of 150pc Assorted Party Favours Kids Activity Packs Classroom Gifts with Fidget Toys Stickers Stretchy Strings Ideal for Boys and Girls
V B£8.964.8★
Video Game Party Bag Fillers 80pcs Gaming Party Favor Birthday Party Gifts
ZWQLZG£5.784.1★
What buyers say about party bags for kids party pre filled
What buyers praise and complain about, mined from review topics.What buyers love
“Good value”
“Just as described great source of entertainment”
“Good variety”
“Good for return gifts”
“the toy can easily be opened”
“Product as described”
“nice collection”
“colourful”
“Each bag comes ready to go which saved so much time during the frantic birthday preparations”
“are very durable”
What buyers complain about
“Not the best toys”
“Nothing at all like the photos”
“P. s The party bags that come inside the box are very small”
“The slinky thing is cheap breaks easily”
“It easy to lose the stick pencil because its not attached to the book”
“The slinky thing is cheap breaks easily”
“When you look at the price originally it seems quite expensive”
“they smell like a bad chemical”
“Plastic is flimsy”
“Not the best toys”
Top return reasons
Common questions
- Is party bags for kids party pre filled profitable to sell on Amazon United Kingdom?
- The niche generates £72K/yr across 19 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -13.3%. Flapen's verdict: Skip it (43/100).
- How competitive is the party bags for kids party pre filled niche?
- 11 brands and 15 sellers compete. The top 5 products take 58% of clicks and top 5 brands hold 87% of demand.
- What do buyers complain about in party bags for kids party pre filled?
- Top complaints mined from reviews: Quality-Overall, Advertised Vs Actual Product, Size-Overall. The return rate is 0.6%.
- When does demand for party bags for kids party pre filled peak?
- Demand peaks in Sep; the busiest month runs 2.0× the quietest.
- What does it cost to enter the party bags for kids party pre filled niche?
- Listings span £5.78–£43.94; the average listing price is £19.97 (sweet spot $15–$100). The average incumbent carries 387 reviews — the moat a new listing must climb.