princess party decorations
Skip itA small market ($50K/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.8%return rate — above 5% kills the launch gate
Review moat
Good515.77avg incumbent reviews — the moat a new listing must climb
Brand share
Good61%top-5 brand share — brands hold most of the demand
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Competition
Okay57%top-5 click share — leaders hold, buyers still browse
Conversion
Okay2.8%search→purchase rate — share of searches ending in a sale
Price range
Okay£4.66–£19.56cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Okay£9.09avg listing price — sweet spot $15–$100
Growth
Bad-9.0%90-day search growth — must beat 0% to launch
Market size
Bad£50K£50K/yr · 196K searches
According to Flapen's Amazon United Kingdom niche tracking, princess party decorations is a £50K/yr Amazon United Kingdom market (196K searches/yr). The top 5 brands hold 61% of demand. Demand peaks in Jan. Verdict: Skip it — 44/100.
Data updated Jul 27, 2026 · scored weekly · How we score niches
princess party decorations market data
- Units sold / yr
- 5K–6K
- avg 0–100/product
- Revenue / yr
- £45K–£55K
- units × avg price
- Conversion rate
- 2.8%
- Avg BSR
- #483
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 77%
- Out of stock
- 17.8%
- Avg brand age
- 25 months
- Avg seller age
- 184 days
Competition & brand share
The top 5 products take 57% of clicks — established leaders, but buyers still shop beyond them.Brands
21 falling
Sellers
45
Top-5 brand share
61%
Top 20: 99%
Top-5 click share
57%
Top 20: 92%
Open market
33%
- Ainvliya26%
- CloverCy12%
- NTGFU10%
- WERNNSAI7%
- Ywediim6%
- yayafunfun6%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -9.0% search growth over the last 90 days.Peak months: Jan · busiest ÷ quietest = 2.5×
Top princess party decorations search terms
- princess party decorations57K/yr
- disney princess party decorations30K/yr
- princess birthday decorations24K/yr
- princess party18K/yr
- disney birthday decorations10K/yr
- disney princess birthday decorations12K/yr
- disney party decorations9K/yr
- princess party plates6K/yr
- disney princess party7K/yr
- princess decorations for birthday6K/yr
Top princess 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
Princess Party Decorations 105PCS Birthday Decorations Party Supplies with Banner Balloons Cupcake Toppers for Girls Kids
Ainvliya£19.565.0★3 rev
Princess Birthday Party Decoration Banner Garland Hanging Swirl Decorations for Princess Birthday Party Decoration
CloverCy£6.814.2★30 rev
PrinceSS BirthDay DecorationS Banner for Girls- PrinceSS ParTy Decorations Birthday Banner Bunting Garland and Hanging Swirls Decorations Party Pack for Princess Birthday Party Supplies
NTGFU£7.094.4★41 rev
WERNNSAI Princess Party Decoration - Princess Castle Cardboard Playhouse for Women Birthday Decoration Pink Castle Backdrop for Party Easy Folding Birthday Photo Booth Props
WERNNSAI£17.803.1★12 rev
yayafunfun Princess Masks for Party Bag Fillers 12pcs Colour-in Dress Up Cosplay Mask Costumes Favors for Girls Women Masquerade Birthday Princess Party Decorations
yayafunfun£5.124.7★18 rev
Newest
by launch date
Adeyoo Princess Balloon Arch Kit Garland - Pink and Purple Balloon Arch Kit with Castle Carriage Crown Foil Balloons Shiny Princess Balloons for Girls Women Birthday Fairytales Party Decortions
Adeyoo£8.17107 rev
Ainvliya 2Pcs Princess Birthday Tablecloth Party Table Covers Decoration Waterproof Plastic Table Cover Rectangular Tablecloths for Picnic Cartoon Birthday Decorations Party Supplies
Ainvliya£6.782 rev
Princess Party Decorations 105PCS Birthday Decorations Party Supplies with Banner Balloons Cupcake Toppers for Girls Kids
Ainvliya£19.563 rev
9 Pieces Cute Princess Honeycomb Centerpiece Princess Themed Birthday Party Decorations Kids Birthday Party Cake Dessert Party Supplies Photo Booth Props Party Table Decoration
BLLREMIPSUR£7.335 rev
Princesses Birthday Decorations 1Pcs Happy Birthday Banner and 18Pcs Balloons Party Latex Balloons For Kids Girls Party Decoration Supplies
Heartsking£5.931 rev
Trending
90-day click momentumAdeyoo Princess Balloon Arch Kit Garland - Pink and Purple Balloon Arch Kit with Castle Carriage Crown Foil Balloons Shiny Princess Balloons for Girls Women Birthday Fairytales Party Decortions
Adeyoo£8.174.2★
Ainvliya 2Pcs Princess Birthday Tablecloth Party Table Covers Decoration Waterproof Plastic Table Cover Rectangular Tablecloths for Picnic Cartoon Birthday Decorations Party Supplies
Ainvliya£6.785.0★
Princess Party Decorations 105PCS Birthday Decorations Party Supplies with Banner Balloons Cupcake Toppers for Girls Kids
Ainvliya£19.565.0★
3 Tier Princess Birthday Cupcake Pink Cake Stand Princess Party Decorations Beautiful Cardboard Cake Stand Suitable for Girls Birthday and Baby Shower Parties
iuiiaii£7.494.0★
54pcs Girls Princess Birthday Party Supplies 4th Pink Theme Decorations Party Supplies with Foil Balloons Banner Tablecloth Cake Topper for Kids Girls Theme Party Decoration
Wirhaut£11.544.7★
What buyers say about princess party decorations
What buyers praise and complain about, mined from review topics.What buyers love
“excellent value for the price”
“Very good quality nice deco, lovely colours”
“Lovely colour”
“Very Easy to assemble aswell”
“Hours of fun”
“The stickers are easy to peel and stick. even for little hands., and theres a good variety on each sheet to keep things interesting”
“Delightful decor”
“Perfect for girls birthday decorations”
“Good size overall”
“easy to hang up”
What buyers complain about
“Not good at all dint realise we had to put it all together extremely fiddley to do”
“Dreadful, images aren't like the real princesses”
“The quality of the boxes was quite poor”
“they were flimsy”
“and not worth it at all”
Top return reasons
Common questions
- Is princess party decorations profitable to sell on Amazon United Kingdom?
- The niche generates £50K/yr across 26 tracked products. 1 of 10 products launched in the last 360 days are still selling. 90-day search growth is -9.0%. Flapen's verdict: Skip it (44/100).
- How competitive is the princess party decorations niche?
- 21 brands and 45 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 61% of demand.
- What do buyers complain about in princess party decorations?
- Top complaints mined from reviews: Assembly/Installation, Advertised Vs Actual Product, Quality-Overall. The return rate is 0.8%.
- When does demand for princess party decorations peak?
- Demand peaks in Jan; the busiest month runs 2.5× the quietest.
- What does it cost to enter the princess party decorations niche?
- Listings span £4.66–£19.56; the average listing price is £9.09 (sweet spot $15–$100). The average incumbent carries 516 reviews — the moat a new listing must climb.