1st birthday decorations for boys
Worth a lookShows no brand lock-in (top 5 brands take 37% of clicks), but prices mostly outside the sweet spot ($2.26–$17.93) keeps it on the watch list.
Brand share
Incredible37%top-5 brand share — no brand owns this niche
Returns
Great1.2%return rate — above 5% kills the launch gate
Competition
Great32%top-5 click share — an open shelf
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Review moat
Good594.05avg incumbent reviews — the moat a new listing must climb
Conversion
Okay2.6%search→purchase rate — share of searches ending in a sale
Avg price
Okay£8.96avg listing price — sweet spot $15–$100
Market size
Bad£89K£89K/yr · 378K searches
Growth
Bad-5.3%90-day search growth — must beat 0% to launch
Price range
Bad£2.26–£17.93cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, 1st birthday decorations for boys is a £89K/yr Amazon United Kingdom market (378K searches/yr). The top 5 brands hold 37% of demand. Demand peaks in Jan–Sep. Verdict: Worth a look — 55/100.
Data updated Jul 27, 2026 · scored weekly · How we score niches
1st birthday decorations for boys market data
- Units sold / yr
- 8K–10K
- avg 100–250/product
- Revenue / yr
- £72K–£90K
- units × avg price
- Conversion rate
- 2.6%
- Avg BSR
- #468
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 96%
- Out of stock
- 10.2%
- Avg brand age
- 23 months
- Avg seller age
- 177 days
Competition & brand share
Clicks spread well past the top 5 (32% combined) — an open shelf where new products get seen.Brands
45 rising
Sellers
80
Top-5 brand share
37%
Top 20: 79%
Top-5 click share
32%
Top 20: 69%
Open market
58%
- vamei10%
- QIFU9%
- Toyssa8%
- Fantspati6%
- Jobkoo5%
- Juivesia5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -5.3% search growth over the last 90 days.Peak months: Jan, Sep · busiest ÷ quietest = 1.8×
Top 1st birthday decorations for boys search terms
- 1st birthday decorations for boys119K/yr
- first birthday decorations boy58K/yr
- 1st birthday decorations37K/yr
- 1st birthday balloons26K/yr
- first birthday decorations21K/yr
- one birthday decorations14K/yr
- 1st birthday party supplies8K/yr
- boy 1st birthday decorations11K/yr
- one year old birthday decorations8K/yr
- first birthday balloons9K/yr
Top 1st birthday decorations for boys 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
Safari 1st Birthday Decorations for Boys Girls Wild One Birthday Decorations with Sage Green Balloon Arch Kit Balloon Boxes Animal Jungle Theme First for Kids (Green)
vamei£17.414.3★442 rev
Toyssa 1st Birthday Decorations for Boys Retro Blue Balloon Arch Kit with ONE Balloon Boxes Foil Balloons Happy Birthday Banner First Boys Decoration Party Supplies for Kids
Toyssa£17.244.6★304 rev
1st Birthday Decorations for Boys - 3Pcs One Balloon Boxes for 1st Birthday with 104Pcs Blue Balloons Arch Kit Bluey Balloon First Birthdays Decoration One Birthdays Boxes for Baby Boy 1 Year Old
QIFU£11.424.6★921 rev
1st Birthday Decorations for Boys Girls Sage Green White Gold Balloons 1st Banner First Cake Decoration Number 1 Balloon for Baby 1 Year Old Birthday Party Decor
Jobkoo£9.994.2★2,882 rev
Blue 1st Birthday Baby Photo Banner for Boys Girls Newborn to 12 Months Party Decoration Monthly Milestone Photograph Bunting Garland First Birthday Celebration Decoration
Juivesia£5.354.6★72 rev
Newest
by launch date
1st Birthday Decorations for Boys Blue Happy Birthday Banner with Large Number 1 & Crown Foil Balloons Star & Heart Balloons Party Supplies for 1 Year Old Birthday
Mokivoo£8.2319 rev
Beary First Birthday Decorations First Birthday Decorations for Boys Girls 1st Bear Themed Party Decorations with Balloons Paper Plates Cups Tablecloths Bear Decor Party Supplies for 20 Guests
Fantspati£13.0715 rev
Safari Animal Balloons 53 Pcs Jungle Safari Balloons Set Wild One Birthday Decorations with 32Inch Caramel Number 1 Balloon for boys 1st birthday decorations
Wuokkig£11.1041 rev
Wild One Birthday Decorations Boys - 57 Pcs Jungle Safari Party Decorations Including Sage Green Banner Number 1 Balloons Monkey and Lion Balloon for First 1st Birthday Party Supplies
SEWIRUY£8.625 rev
Jungle 1st Birthday Decoration Boys Safari Party Decorations Set with Animal Balloons Large Foil Number 1 Balloon Wild One Banner Happy Birthday Cake Topper for Baby Boys Girls
LSZYMM£9.6718 rev
Trending
90-day click momentumSafari Animal Balloons 53 Pcs Jungle Safari Balloons Set Wild One Birthday Decorations with 32Inch Caramel Number 1 Balloon for boys 1st birthday decorations
Wuokkig£11.103.4★
Geagodelia First Birthday Outfits Baby Boy Summer One Birthday Clothes Toddler Boys Number Pattern Animal T-shirt Rolled Shorts (Animal Beige 12-18 Months)
Geagodelia£10.734.5★
Jungle 1st Birthday Decoration Boys Safari Party Decorations Set with Animal Balloons Large Foil Number 1 Balloon Wild One Banner Happy Birthday Cake Topper for Baby Boys Girls
LSZYMM£9.674.6★
Beary First Birthday Decorations First Birthday Decorations for Boys Girls 1st Bear Themed Party Decorations with Balloons Paper Plates Cups Tablecloths Bear Decor Party Supplies for 20 Guests
Fantspati£13.074.4★
Toyssa 1st Birthday Decorations for Girls Retro Pink Balloon Arch Kit with ONE Balloon Boxes Foil Balloons Happy Birthday Banner First Girls Decoration Party Supplies for Kids
Toyssa£17.934.6★
What buyers say about 1st birthday decorations for boys
What buyers praise and complain about, mined from review topics.What buyers love
“The foil balloons are brilliant quality just what I wanted”
“Great value”
“This safari decoration set looked really nice once set up”
“The colours are so bright”
“Easy to assemble”
“so easy to inflate”
“Everything advertised is what you get”
“Cute retro balloon set”
“Easy DIY birthday deco for your little one”
“easy to use”
What buyers complain about
“Poor quality”
“They are bit costly”
“Number one balloon was deflected within an hour or pumping up”
“while im very disappointed with the beige instead of white”
“Was an absolute nightmare to try assemble”
“The boxes are really flimsy as well”
“Miss print”
“Balloons didnt blow up to size as per the description, much smaller”
“get some extra glue”
“The smell was horrible”
Top return reasons
Common questions
- Is 1st birthday decorations for boys profitable to sell on Amazon United Kingdom?
- The niche generates £89K/yr across 56 tracked products. 0 of 19 products launched in the last 360 days are still selling. 90-day search growth is -5.3%. Flapen's verdict: Worth a look (55/100).
- How competitive is the 1st birthday decorations for boys niche?
- 45 brands and 80 sellers compete. The top 5 products take 32% of clicks and top 5 brands hold 37% of demand.
- What do buyers complain about in 1st birthday decorations for boys?
- Top complaints mined from reviews: Quality-Overall, Value For Money, Inflation/Deflation. The return rate is 1.2%.
- When does demand for 1st birthday decorations for boys peak?
- Demand peaks in Jan–Sep; the busiest month runs 1.8× the quietest.
- What does it cost to enter the 1st birthday decorations for boys niche?
- Listings span £2.26–£17.93; the average listing price is £8.96 (sweet spot $15–$100). The average incumbent carries 594 reviews — the moat a new listing must climb.