80th birthday decorations
Worth a lookShows low returns (0.6%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Returns
Incredible0.6%return rate — above 5% kills the launch gate
Competition
Great30%top-5 click share — an open shelf
Brand share
Great50%top-5 brand share — no brand owns this niche
Conversion
Great7.3%search→purchase rate — share of searches ending in a sale
Review moat
Good631.92avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Market size
Okay£195K£195K/yr · 361K searches
Growth
Okay+8.3%90-day search growth — must beat 0% to launch
Avg price
Bad£7.40avg listing price — sweet spot $15–$100
Price range
Bad£2.69–£13.08cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, 80th birthday decorations is a £195K/yr Amazon United Kingdom market (361K searches/yr). The top 5 brands hold 50% of demand. Demand peaks in May. Verdict: Worth a look — 59/100.
Data updated Jul 27, 2026 · scored weekly · How we score niches
80th birthday decorations market data
- Units sold / yr
- 25K–30K
- avg 250–500/product
- Revenue / yr
- £185K–£222K
- units × avg price
- Conversion rate
- 7.3%
- Avg BSR
- #182
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 88%
- Out of stock
- 13.4%
- Avg brand age
- 26 months
- Avg seller age
- 173 days
Competition & brand share
Clicks spread well past the top 5 (30% combined) — an open shelf where new products get seen.Brands
33 falling
Sellers
69
Top-5 brand share
50%
Top 20: 90%
Top-5 click share
30%
Top 20: 74%
Open market
46%
- DEARLIVES19%
- Yontree17%
- weeyin6%
- Benjia5%
- DJLLA4%
- ZEYIYER4%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +8.3% search growth over the last 90 days.Peak months: May · busiest ÷ quietest = 2.9×
Top 80th birthday decorations search terms
- 80th birthday decorations251K/yr
- 80th birthday banner23K/yr
- 80th birthday decorations for men22K/yr
- 80th birthday decorations for women20K/yr
- 80th birthday table decorations22K/yr
- 80th birthday banners11K/yr
- happy 80th birthday banner6K/yr
- 80th party decoration5K/yr
Top 80th birthday 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
Sage Green Gold White 80th Birthday Banners Balloons Cake Topper Sash Bunting Flags Number Helium Balloons for Men & Womens 80th Party Decor
Yontree£8.294.3★337 rev
80th Birthday Decorations Men Women Black Gold Party Decorations with 80th Birthday Balloons Banner Flag Confetti
weeyin£9.414.5★2,924 rev
80th Birthday Decorations Retro Pink Rose Gold - Double Digits 80 Party Supplies Set for Women & Girls birthday Banner Pennant Flags Cake Topper Balloon Assortment (80th Pink Birthday Set)
DEARLIVES£8.104.1★153 rev
Blue Gold Happy 80th Birthday Banner Balloons Bunting Flags Sash Cake Toppers for Men & Women - Party Supplies
DEARLIVES£8.044.5★329 rev
80th Birthday Decoration for Women - Gold Happy Birthday Banner Sand White Balloons Confetti Latex Balloons Cake Topper for Party Decorations
DJLLA£8.834.3★1,033 rev
Newest
by launch date
80th Birthday Decorations for Women Men Sage Green Gold Birthday Decoration with Banners Balloons Cake Topper Sash Triangle Flag for 80th Party Decor
MUMI HEIMA£8.4621 rev
Womens 80th Birthday Decorations - Gold Banner Retro Pink and Rose Gold Latex Party Balloons with Confetti Party Supplies
Kradeler£7.0320 rev
back in 1946 80th Birthday Gifts for Women Pink Tri-Fold Card Poster
back in£10.261,384 rev
Benjia 80th Birthday Banner Decorations for Men Women Born in 1946 UK Background Happy 80 Years Old Birthday Backdrop Vintage Cheers to 80 Years Banners Poster Bday Gift Home Decor Party Supplies
Benjia£9.56280 rev
ddckj Happy Birthday Table Runner 28 cm x 10 m 80th Birthday Table Cloth Rose Gold Table Decorations for Men and Women Anniversary Celebrations Banquets Parties
ddckj£7.50357 rev
Trending
90-day click momentum80th Birthday Decorations for Women Men Sage Green Gold Birthday Decoration with Banners Balloons Cake Topper Sash Triangle Flag for 80th Party Decor
MUMI HEIMA£8.464.2★
Womens 80th Birthday Decorations - Gold Banner Retro Pink and Rose Gold Latex Party Balloons with Confetti Party Supplies
Kradeler£7.034.5★
back in 1946 80th Birthday Gifts for Women Pink Tri-Fold Card Poster
back in£10.264.6★
ZEYIYER Gold 80th Cake Toppers Happy 80th Birthday Cake Decorations for Women 80 Years Old Cakes Pick for Party Supplies
ZEYIYER£3.254.1★
Benjia 80th Birthday Banner Decorations for Men Women Born in 1946 UK Background Happy 80 Years Old Birthday Backdrop Vintage Cheers to 80 Years Banners Poster Bday Gift Home Decor Party Supplies
Benjia£9.564.6★
What buyers say about 80th birthday decorations
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent product”
“Excellent value”
“Lovely as in picture”
“Perfect amount of things”
“Everything is simple to assemble”
“Cute decs”
“Added an extra touch to a friend's surprise birthday celebration”
“easy to use”
“The colours are bright and elegant, perfect for celebrating an 80th birthday in style”
“it was very sturdy”
What buyers complain about
“Cheap tacky garbage”
“although a bit expensive”
“Balloons not fit for purpose”
“Balloons deflated very quickly”
“A bit of assembly required”
“It doesn't show you what the object actually looks like”
“Colours are a little off”
“Too much trouble for me so wouldnt recommend”
“didnt even last until the end of the birthday”
Top return reasons
Common questions
- Is 80th birthday decorations profitable to sell on Amazon United Kingdom?
- The niche generates £195K/yr across 48 tracked products. 1 of 13 products launched in the last 360 days are still selling. 90-day search growth is +8.3%. Flapen's verdict: Worth a look (59/100).
- How competitive is the 80th birthday decorations niche?
- 33 brands and 69 sellers compete. The top 5 products take 30% of clicks and top 5 brands hold 50% of demand.
- What do buyers complain about in 80th birthday decorations?
- Top complaints mined from reviews: Quality-Overall, Value For Money, Size-Overall. The return rate is 0.6%.
- When does demand for 80th birthday decorations peak?
- Demand peaks in May; the busiest month runs 2.9× the quietest.
- What does it cost to enter the 80th birthday decorations niche?
- Listings span £2.69–£13.08; the average listing price is £7.40 (sweet spot $15–$100). The average incumbent carries 632 reviews — the moat a new listing must climb.