100th Birthday Decorations
100th Birthday Decorations shows no brand lock-in (top 5 brands take 26% of clicks), but soft demand (-7.2% this quarter) keeps it on the watch list.
Flapen Score
Top 22% of 11,240 Home & Kitchen niches · +6 vs the category median of 49
Is 100th Birthday Decorations profitable on Amazon?
According to Flapen's Amazon United States niche tracking, 100th Birthday Decorations is a $168K/yr Amazon United States market (234K searches/yr). The top 5 brands hold 26% of demand. Demand peaks in Jan. Verdict: Worth a look — 55/100.
100th Birthday Decorations: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Worth a look. Search demand moved -7.2% over the last 90 days and 5.8% of searches end in a purchase.
$168K
revenue / yr
Who owns the niche?
The top 5 brands hold 26% of demand, so 75% of the market is open.
75%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.6★ — the gap to enter on.
0/100
page quality · 96 products
Top 100th Birthday Decorations products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
DARUNAXY 100th Birthday Party Decoration Vintage Back in 1926 Banner 100 Year Old Birthday Party Poster Supplies Vintage 1926 Backdrop Photography Background for Men & Women 100th Class Reunion Decor
- Price
- $13.67
- Rating
- 4.8/5
- Reviews
- 1,310
- Age
- 10mo ago

100th Birthday Party Decorations for Women & Men Pre-Strung 100 YEARS LOVED Banner - Gold Glitter Happy 100 Year Old Birthday Sign Gifts for Him & Her
- Price
- $8.84
- Rating
- 4.5/5
- Reviews
- 23
- Age
- 1y ago

15 PCS 100th Birthday Centerpiece Sticks Happy 100th Vintage 1926 Table Flower Centerpieces Sticks Cheers to 100 Fabulous Floral Decorations 100th Birthday Party Centerpieces Supplies Rose Gold
- Price
- $9.57
- Rating
- 4.6/5
- Reviews
- 390
- Age
- 2y ago

100th Birthday Decorations for Women 100th Rose Gold Birthday Party Supplies 100 Years Celebration Kit Including Backdrop Crown Sash banner Hanging Swirl Balloons Paper Fans for Her
- Price
- $19.53
- Rating
- 4.6/5
- Reviews
- 63
- Age
- 10mo ago

41PCS 100th Birthday Decorations Rose Gold 100th Party Disposable Tableware Set Include 100 Year Old Birthday Plates and Napkins Plastic Tablecloth For 100 Year Old Gifts Women
- Price
- $12.43
- Rating
- 4.7/5
- Reviews
- 1,103
- Age
- 2y ago
Trending
90-day click momentum
Flower 100th Birthday Banner Decorations for Women Pink Roses Floral Happy 100th Birthday Banner Backdrop for 100 Years Old Anniversary Party Home Wall Outdoor Indoor Photo Booth Background Supplies
- Price
- $8.92
- Rating
- 4.8/5
- Reviews
- 68
- Age
- 5mo ago

Rybicag 100th Birthday Gifts for Him Her 1926 Cap for 100 Year Old Men Women Vintage Hat
- Price
- $19.91
- Rating
- 4.8/5
- Reviews
- 718
- Age
- 2y ago

DARUNAXY 100th Birthday Party Decoration Vintage Back in 1926 Banner 100 Year Old Birthday Party Poster Supplies Vintage 1926 Backdrop Photography Background for Men & Women 100th Class Reunion Decor
- Price
- $13.67
- Rating
- 4.8/5
- Reviews
- 1,310
- Age
- 10mo ago

Vlipoeasn Pink 100th Birthday Table Decoration for Women Large Vintage 1926 Poster Rose Gold Back in 1926 Acrylic Table Sign 100th Class Reunion Decor 100 Year Old Birthday Party Supplies
- Price
- $11.77
- Rating
- 4.8/5
- Reviews
- 278
- Age
- 7mo ago

100th Birthday Decorations for Women 32PCS 100th Birthday Party Decorations
- Price
- $22.46
- Rating
- 4.6/5
- Reviews
- 752
- Age
- 9mo ago
Newest
by launch date
Flower 100th Birthday Banner Decorations for Women Pink Roses Floral Happy 100th Birthday Banner Backdrop for 100 Years Old Anniversary Party Home Wall Outdoor Indoor Photo Booth Background Supplies
- Price
- $8.92
- Rating
- 4.8/5
- Reviews
- 68
- Age
- 5mo ago

Vlipoeasn Pink 100th Birthday Table Decoration for Women Large Vintage 1926 Poster Rose Gold Back in 1926 Acrylic Table Sign 100th Class Reunion Decor 100 Year Old Birthday Party Supplies
- Price
- $11.77
- Rating
- 4.8/5
- Reviews
- 278
- Age
- 7mo ago

100th Birthday Decorations for Women 32PCS 100th Birthday Party Decorations
- Price
- $22.46
- Rating
- 4.6/5
- Reviews
- 752
- Age
- 9mo ago

DARUNAXY 100th Birthday Party Decoration Vintage Back in 1926 Banner 100 Year Old Birthday Party Poster Supplies Vintage 1926 Backdrop Photography Background for Men & Women 100th Class Reunion Decor
- Price
- $13.67
- Rating
- 4.8/5
- Reviews
- 1,310
- Age
- 10mo ago

100th Birthday Decorations for Women 100th Rose Gold Birthday Party Supplies 100 Years Celebration Kit Including Backdrop Crown Sash banner Hanging Swirl Balloons Paper Fans for Her
- Price
- $19.53
- Rating
- 4.6/5
- Reviews
- 63
- Age
- 10mo ago
Competition: brands, sellers & click share
Clicks spread well past the top 5 (18% combined) — an open shelf where new products get seen.
Brands
65 falling
Sellers
69
Top-5 brand share
26%
Top 20: 65%
Top-5 click share
18%
Top 20: 50%
Open market
70%
- DARUNAXY7%
- YeohJoy6%
- Juhap4%
- Ryzovo4%
- ZHUOWEISM4%
- JunyRuny4%
100th Birthday Decorations demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Jan · busiest ÷ quietest = 2.2×
Top 100th Birthday Decorations search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- 100th birthday decorations92K/yr
- 100th birthday30K/yr
- 100 birthday decorations for women11K/yr
- 100 year old birthday decorations17K/yr
- 100 years12K/yr
- 100th birthday banner8K/yr
- 100th birthday party supplies11K/yr
- 100th birthday napkins8K/yr
- happy 100th birthday banner7K/yr
- 100th birthday decorations for women6K/yr
What reviews say buyers love and hate about 100th Birthday Decorations
What buyers mention most, as a share of all reviews.
What buyers love
77% of reviews“good quality and complete setting just as described”
“exactly as described”
“Decor was beautiful”
“Gift”
“Beautiful color”
What buyers complain about
69% of reviews“The card was a lot bigger than I expected”
“were pretty careful so I think the balloons may have been too thin”
“Not a good color match”
“No instructions”
“The balloons did not last”
100th Birthday Decorations return rate & reasons
Why buyers send it back, as a share of all return requests.
3.0%
Return rate
75%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common 100th Birthday Decorations questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.









