engagement party decorations
Worth a lookShows low returns (0.9%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Returns
Incredible0.9%return rate — above 5% kills the launch gate
Brand share
Incredible37%top-5 brand share — no brand owns this niche
Review moat
Great143.25avg incumbent reviews — the moat a new listing must climb
Competition
Great31%top-5 click share — an open shelf
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Conversion
Good6.0%search→purchase rate — share of searches ending in a sale
Growth
Good+37.4%90-day search growth — must beat 0% to launch
Price range
Okay£2.21–£25.10cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Okay£185K£185K/yr · 448K searches
Avg price
Bad£6.85avg listing price — sweet spot $15–$100
According to Flapen's Amazon United Kingdom niche tracking, engagement party decorations is a £185K/yr Amazon United Kingdom market (448K searches/yr). The top 5 brands hold 37% of demand. Demand peaks in Jul–Aug–Sep. Verdict: Worth a look — 68/100.
Data updated Jul 27, 2026 · scored weekly · How we score niches
engagement party decorations market data
- Units sold / yr
- 20K–25K
- avg 250–500/product
- Revenue / yr
- £137K–£171K
- units × avg price
- Conversion rate
- 6.0%
- Avg BSR
- #873
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 84%
- Out of stock
- 10.5%
- Avg brand age
- 23 months
- Avg seller age
- 179 days
Competition & brand share
Clicks spread well past the top 5 (31% combined) — an open shelf where new products get seen.Brands
54 falling
Sellers
77
Top-5 brand share
37%
Top 20: 78%
Top-5 click share
31%
Top 20: 71%
Open market
58%
- Bcxiuso14%
- Rowwait7%
- Tenhaisi5%
- KATBUU5%
- Fizzix5%
- Pinenuts5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +37.4% search growth over the last 90 days.Peak months: Jul, Aug, Sep · busiest ÷ quietest = 2.2×
Top engagement party decorations search terms
- engagement party decorations201K/yr
- engagement decorations84K/yr
- engagement banner29K/yr
- engagement balloons29K/yr
- engagement party18K/yr
- engaged decorations15K/yr
- engaged banner13K/yr
- engagement party decoration9K/yr
- engaged balloons8K/yr
- engagement table decorations8K/yr
Top engagement 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
Engagement Party Decorations Banner Balloon- 35 Pcs Gold Glitter Happy Engagement She Said Yes Banners Cupcake Toppers Diamond Ring Wine Glass Bottle Foil Balloons for Proposal Party Decor Supplies
Bcxiuso£10.214.4★51 rev
2Pcs Diamond Ring BalloonsDiamond Ring Balloons Engagement Decorations Anniversary Bridal Shower for Romantic Wedding Bridal Shower Anniversary Engagement Party Decoration
Rowwait£3.424.5★250 rev
Tenhaisi Black He Put A Ring On It Banner for Wedding - Glitter Bride Shower Party Bunting Were Married Banner Engagement Party Decorations
Tenhaisi£3.794.5★65 rev
KATBUU Engagement Party Decorations - Gold Engagement Congratulations Decor HAPPY ENGAGEMENT Banner Thickened ECO Ring Balloon Kit with Photo Timeline Banner Heart Streamers Garlands
KATBUU£11.655.0★6 rev
Fizzix Elegant Linen Congratulations Engagement Banner - Perfect for Party Decorations & Photo Backdrops
Fizzix£4.944.6★14 rev
Newest
by launch date
3 Pcs Gold Engagement Party Decorations Engagement Decorations Elegant Letter Banner with Triangle Pennant and 4m Gold White Heart Garland Perfect for Engaged Couples Celebration
HiTjK£7.091 rev
G2PLUS Glitter Happy Engagement Banner: Pre-strung Champagne Gold Engagement Party Decorations 6M Party Banner For Engage Celebration
G2PLUS£4.98737 rev
200Pcs Engagement Party Decorations Gold Engaged Confetti Glitter Diamond Ring Heart Shaped Table Scatter Sprinkles for Wedding Engagement Bridal Shower
Qaziuy£5.713 rev
KATBUU Engagement Party Decorations - Gold Engagement Congratulations Decor HAPPY ENGAGEMENT Banner Thickened ECO Ring Balloon Kit with Photo Timeline Banner Heart Streamers Garlands
KATBUU£11.656 rev
2 PCS Engagement Party Decorations Set Aesthetic Happy Engagement Decorations with Letters Banners White Gold Love Heart Practical Suitable for Use at Proposal Parties
aieieii£5.854 rev
Trending
90-day click momentumG2PLUS Glitter Happy Engagement Banner: Pre-strung Champagne Gold Engagement Party Decorations 6M Party Banner For Engage Celebration
G2PLUS£4.984.7★
3 Pcs Gold Engagement Party Decorations Engagement Decorations Elegant Letter Banner with Triangle Pennant and 4m Gold White Heart Garland Perfect for Engaged Couples Celebration
HiTjK£7.095.0★
200Pcs Engagement Party Decorations Gold Engaged Confetti Glitter Diamond Ring Heart Shaped Table Scatter Sprinkles for Wedding Engagement Bridal Shower
Qaziuy£5.715.0★
Gold Glitter Happy Engagement Party Banner - Wedding and Bachelorette Decorations
Trinkrittey£3.744.0★
Engagement Party Decorations Sage Green Gold Glitter Engaged Banner Tissue Pom Poms Paper Lanterns Fans Heart Dot Garland Tassel Garland for Wedding Proposal Engagement Party Decoration
FETETIJD£13.444.5★
What buyers say about engagement party decorations
What buyers praise and complain about, mined from review topics.What buyers love
“Great quality and easy to setup, stayed up from night before”
“Everything looked elegant”
“As described”
“It was quick to assemble and looked lovely”
“Good value for price”
“Theyre very bright in colours not dull in the slightest”
“the durability on the product you can reuse these several times over”
“Easy to clean up after use due to the material”
“Good size”
“Add a Touch of Sparkle: The Perfect Finishing Touch for Your Celebration”
What buyers complain about
“Not quite what they say”
“Sticky hard pedays”
“They are very thin”
“Not easy to put together”
“Poor Quality don't buy”
“incredibly hard to separate”
“Also the hearts is not 4m in size as advertised, was disappointed”
“Disappointed, it was used and letters were missing”
“most of them ripped or the seals leaked”
“No instructions, difficult to assemble for 1person”
Top return reasons
Common questions
- Is engagement party decorations profitable to sell on Amazon United Kingdom?
- The niche generates £185K/yr across 64 tracked products. 0 of 20 products launched in the last 360 days are still selling. 90-day search growth is +37.4%. Flapen's verdict: Worth a look (68/100).
- How competitive is the engagement party decorations niche?
- 54 brands and 77 sellers compete. The top 5 products take 31% of clicks and top 5 brands hold 37% of demand.
- What do buyers complain about in engagement party decorations?
- Top complaints mined from reviews: Advertised Vs Actual Product, Adhesion/Stickiness, Thickness. The return rate is 0.9%.
- When does demand for engagement party decorations peak?
- Demand peaks in Jul–Aug–Sep; the busiest month runs 2.2× the quietest.
- What does it cost to enter the engagement party decorations niche?
- Listings span £2.21–£25.10; the average listing price is £6.85 (sweet spot $15–$100). The average incumbent carries 143 reviews — the moat a new listing must climb.