grandson birthday card
Worth a lookShows low returns (0.1%), but prices mostly outside the sweet spot ($2.08–$6.26) keeps it on the watch list.
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Conversion
Great11.1%search→purchase rate — share of searches ending in a sale
Review moat
Great242.92avg incumbent reviews — the moat a new listing must climb
Competition
Great35%top-5 click share — an open shelf
Brand share
Good63%top-5 brand share — brands hold most of the demand
Market size
Okay£221K£221K/yr · 587K searches
Growth
Okay+0.2%90-day search growth — must beat 0% to launch
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Avg price
Bad£3.38avg listing price — sweet spot $15–$100
Price range
Bad£2.08–£6.26cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, grandson birthday card is a £221K/yr Amazon United Kingdom market (587K searches/yr). The top 5 brands hold 63% of demand. Verdict: Worth a look — 55/100.
Data updated Jul 29, 2026 · scored weekly · How we score niches
grandson birthday card market data
- Units sold / yr
- 60K–80K
- avg 750–1,000/product
- Revenue / yr
- £203K–£270K
- units × avg price
- Conversion rate
- 11.1%
- Avg BSR
- #2,290
- Page quality
- 0%
- Prime
- 92%
- Sponsored
- 74%
- Out of stock
- 4.0%
- Avg brand age
- 36 months
- Avg seller age
- 168 days
Competition & brand share
Clicks spread well past the top 5 (35% combined) — an open shelf where new products get seen.Brands
29 falling
Sellers
56
Top-5 brand share
63%
Top 20: 95%
Top-5 click share
35%
Top 20: 75%
Open market
33%
- Piccadilly Greetings37%
- UK Greetings8%
- Old English Company8%
- IC&G, International Cards & Gifts5%
- Emotional Rescue5%
- Cherry Orchard4%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +0.2% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.8×
Top grandson birthday card search terms
- grandson birthday card259K/yr
- grandson birthday cards for men68K/yr
- birthday card grandson48K/yr
- birthday card for grandson40K/yr
- grandson birthday cards for boys33K/yr
- birthday cards for grandson26K/yr
- grandson birthday cards21K/yr
- birthday card grandson adult17K/yr
- birthday cards grandson13K/yr
- birthday card for grandson adult10K/yr
Top grandson birthday card 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
Piccadilly Greetings Modern Birthday Card Grandson - 8 x 6 inches
Piccadilly Greetings£2.704.7★499 rev
Humour Birthday Card Grandson - 9 x 6 inches - Regal Publishing
Piccadilly Greetings£2.784.7★105 rev
Birthday Card Grandson - 9 x 6 inches - Avant Garde Studios
Piccadilly Greetings£3.404.6★498 rev
UK Greetings | Birthday Card for Grandson | Stars Design | With Envelope
UK Greetings£3.484.8★126 rev
IC&G Special Grandson Birthday Card - Computer Gamer
IC&G, International Cards & Gifts£3.444.8★632 rev
Newest
by launch date
Birthday Greeting Card for Grandson Gamer Computer Games Controller Design - For 10th 11th 12th 13th 14th 15th 16th Child Boys Birthday
Old English Company£2.745 rev
Birthday Card for Grandson Adult Him Male - Heartfelt Message from Grandma Grandpa Grandparents - Made in UK
Nokular£3.3510 rev
Heartfelt Birthday Card for Grandson Black Luxury Sports Car Design Sentimental Verse Special Birthday Gift Elegant Design for Grandchild Blank Inside with Envelope
Old English Company£3.296 rev
Noel Tatt Birthday Card for Grandson - Stylish & Modern Design - Birthday Greeting Card for Him - Have a Totally Great Absolutely Fantastic Birthday
Noel Tatt£3.7738 rev
Personalised Grandson Birthday Card Colourful Balloon Letter Design Custom Name & Age Greeting Cards for Him
The Cards Man£3.25313 rev
Trending
90-day click momentumBirthday Greeting Card for Grandson Gamer Computer Games Controller Design - For 10th 11th 12th 13th 14th 15th 16th Child Boys Birthday
Old English Company£2.744.8★
Heartfelt Birthday Card for Grandson Black Luxury Sports Car Design Sentimental Verse Special Birthday Gift Elegant Design for Grandchild Blank Inside with Envelope
Old English Company£3.295.0★
Piccadilly Greetings Piccadilly Greetings Traditional Birthday Card Grandson Green 9 x 6 inches
Piccadilly Greetings£2.894.6★
Birthday Card for Grandson Adult Him Male - Heartfelt Message from Grandma Grandpa Grandparents - Made in UK
Nokular£3.355.0★
Humour Birthday Card Grandson - 9 x 6 inches - Regal Publishing
Piccadilly Greetings£2.784.7★
What buyers say about grandson birthday card
What buyers praise and complain about, mined from review topics.What buyers love
“Good quality cards”
“Good value”
“Just like the picture”
“Nice card & bit of humour”
“Good size”
“Good design”
“Well printed card”
“The colours are nice and bright”
“Simple”
“Great novelty card”
What buyers complain about
“Larger than usual”
“Expensive for Size of Card”
“had to be stuck together”
“Colour not rich enough”
Top return reasons
Common questions
- Is grandson birthday card profitable to sell on Amazon United Kingdom?
- The niche generates £221K/yr across 50 tracked products. 0 of 14 products launched in the last 360 days are still selling. 90-day search growth is +0.2%. Flapen's verdict: Worth a look (55/100).
- How competitive is the grandson birthday card niche?
- 29 brands and 56 sellers compete. The top 5 products take 35% of clicks and top 5 brands hold 63% of demand.
- What do buyers complain about in grandson birthday card?
- Top complaints mined from reviews: Size-Overall, Value For Money, Assembly/Installation. The return rate is 0.1%.
- When does demand for grandson birthday card peak?
- Demand is steady year-round — the busiest month runs 1.8× the quietest.
- What does it cost to enter the grandson birthday card niche?
- Listings span £2.08–£6.26; the average listing price is £3.38 (sweet spot $15–$100). The average incumbent carries 243 reviews — the moat a new listing must climb.