Son Birthday Card
MaybeAn estimated 0.1% of orders come back. But products sell for $3.81 on average, outside the sweet spot, so Son Birthday Card is a Maybe.
- Flapen Score
- 57 / 100Top 11% of 835 Stationery & Office Supplies niches · +10 vs the category median of 4757
- Market size
- £410K/yr1.2M searches / yr
- 90-day growth
- +0.3%search demand this quarter
- Competition
- 34%top-5 click share · 33 brands · 53 sellers
Flapen Score
Son Birthday Card against its category
The dotted line is the Stationery & Office Supplies average. Past it, Son Birthday Card is stronger. Inside it, weaker.
Market
The Son Birthday Card market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Son Birthday Card 1.2M times last year and spent an estimated £410K. The top 5 brands take 58% of clicks. Flapen scores it 57 out of 100, a Maybe.
01 · Demand
An estimated 8.7% of those searches ended in a purchase.
Shoppers searched for this 1.2M times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 8.7% of those searches ended in a purchase. Searches in the last 90 days moved +0.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated £410K a year.
- Searches, last 12 months
- 1.2M
- Growth, 90 days vs prior 90
- +0.3%
- Conversion, latest week
- 8.7%
- Market size, estimated
- £410Ka year
- Peak month
- January1.7× the quietest month
- Top search term
- son birthday card360K searches a year
02 · Price
A sale here is worth £3.81.
Listings sell for £3.81 on average, from £2.62 to £16.66. Amazon reports units sold in ranges. This niche sold 100K to 125K a year. The average listing sells 1,250 to 1,500 of them. At £3.81 that is £5K to £6K a year per listing.
- Average price
- £3.81under the $15 to $100 sweet spot
- Price range
- £2.62–£16.66
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 100K–125K
- Units per listing a year
- 1,250–1,500
- Revenue per listing a year
- £5K–£6K
- Returns
- 0.1%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
73% of listings pay for placement with sponsored ads. 98% ship with Prime. On an average day, 1.1% of listings are out of stock. The average listing ranks #1,868 within Cards & Card Stock. It carries 592 reviews at 4.68 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 73%
- Prime listings
- 98%
- Out of stock, average day
- 1.1%
- Average rank
- #1,868in Cards & Card Stock
- Average rating
- 4.68 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 592per listing
- Listings tracked
- 55
04 · Newcomers
0 of last year's 17 launches cleared the first-year sales bar.
17 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 32 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 17
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 32 months
Products
Top Son Birthday Card products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 29, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Piccadilly Greetings Birthday Card Son - 9 x 6 inches
- Price
- £3.28
- Rating
- 4.7/5
- Reviews
- 421
- Age
- 10y ago

Birthday Cards for Son Adult Son Men - A Sentimental Message for the Man Youve Become - from Mum Dad or Parents - Made in UK
- Price
- £3.36
- Rating
- 4.6/5
- Reviews
- 537
- Age
- 2y ago

Birthday Card Son - 9 x 6 inches - Avant Garde Studios
- Price
- £3.14
- Rating
- 4.7/5
- Reviews
- 881
- Age
- 3y ago

Cherry Orchard Special SON Birthday Card Gold & Blue Balloons finished with Foil Text & Border complete with envelope
- Price
- £3.19
- Rating
- 4.7/5
- Reviews
- 264
- Age
- 1y ago

To A Special Son Birthday Card - Size 6 X 9
- Price
- £3.85
- Rating
- 4.7/5
- Reviews
- 1,869
- Age
- 8y ago
Trending
estimated 90-day click momentum
U7 Mens Leather Bracelets 23cm(9) Black Braided Leather Link for Men Double Cuff Bracelet with Card To My Son Birthday Christmas Classic Wrist Bangle Jewellery Gift for Son
- Price
- £16.66
- Rating
- 4.6/5
- Reviews
- 17
- Age
- 7mo ago

UNMOT Birthday Card for Son Blue Hearts Verse 12 x 17 cm Envelope
- Price
- £3.35
- Rating
- 3.9/5
- Reviews
- 21
- Age
- 7mo ago

Son Birthday Card (Funny Duck Quote Humour)
- Price
- £3.68
- Rating
- 4.6/5
- Reviews
- 77
- Age
- 1y ago

Piccadilly Greetings Regal Publishing Classic Birthday Card Son - 9 x 6 inches
- Price
- £3.15
- Rating
- 4.7/5
- Reviews
- 5,059
- Age
- 3y ago

Central 23 Greeting Card - SON HELP WITH COMPUTER - Perfect for Celebrating Your Tech-Savvy Sons Expertise - Ideal for Adding a Touch of Humor and Appreciation for Your Son- Comes With Stickers
- Price
- £3.39
- Rating
- 4.8/5
- Reviews
- 66
- Age
- 1y ago
Newest
by launch date
U7 Mens Leather Bracelets 23cm(9) Black Braided Leather Link for Men Double Cuff Bracelet with Card To My Son Birthday Christmas Classic Wrist Bangle Jewellery Gift for Son
- Price
- £16.66
- Rating
- 4.6/5
- Reviews
- 17
- Age
- 7mo ago

UNMOT Birthday Card for Son Blue Hearts Verse 12 x 17 cm Envelope
- Price
- £3.35
- Rating
- 3.9/5
- Reviews
- 21
- Age
- 7mo ago

Cherry Orchard Special SON Birthday Card Gold & Blue Balloons finished with Foil Text & Border complete with envelope
- Price
- £3.19
- Rating
- 4.7/5
- Reviews
- 264
- Age
- 1y ago

LimaLima Son Birthday Card Adult Teenager Funny Wonderful Human Bean Design
- Price
- £3.31
- Rating
- 4.7/5
- Reviews
- 73
- Age
- 1y ago

Noel Tatt Funny Fantastic Son Birthday Card
- Price
- £3.60
- Rating
- 4.9/5
- Reviews
- 81
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 34% of clicks, no more. An open shelf where new products get seen.
Brands
33 falling
Sellers
53
Est. top-5 brand share
58%
Top 20: 93%
Est. top-5 click share
34%
Top 20: 75%
Open market
38%
- Piccadilly Greetings26%
- UK Greetings10%
- Nokular9%
- Cherry Orchard8%
- cardbargainsuk6%
- Jonny Javelin4%
Demand
Son Birthday Card search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.7×
Search terms
Top Son Birthday Card search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- son birthday card360K/yr
- son birthday card adult224K/yr
- birthday card son167K/yr
- birthday cards for son83K/yr
- birthday card for son75K/yr
- birthday card son adult50K/yr
- son birthday cards for men43K/yr
- birthday card for son adult29K/yr
- son birthday cards28K/yr
- happy birthday son22K/yr
Reviews and returns
What reviews say buyers love and hate about Son Birthday Card
We read the reviews and the return reasons for every product selling here.
“key ring for that price I paid”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
17 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Son Birthday Card questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









