---
title: "Birthday Invitations for Girls — £43K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/home-garden/birthday-invitations-for-girls"
last_updated: "2026-07-31T16:27:32.910Z"
locale: en
meta:
description: "Niche score 54/100 · £43K/yr market · 104K searches/yr. Prices mostly outside the sweet spot ($2.88–$7.55) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 54/100 · £43K/yr market · 104K searches/yr. Prices mostly outside the sweet spot ($2.88–$7.55) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Birthday Invitations for Girls — £43K/yr Amazon UK Niche (2026) - Flapen"
---
# **birthday invitations for girls**
**Worth a look**
Shows low returns (0.4%), but prices mostly outside the sweet spot ($2.88–$7.55) keeps it on the watch list.
Market size 11Growth 32Conversion 79Competition 77Returns 98Price range 0Avg price 15Brand share 92Review moat 90Quality gap 38
**Returns**
**Incredible****0.4%**
return rate — above 5% kills the launch gate
**Brand share**
**Great****43%**
top-5 brand share — no brand owns this niche
**Review moat**
**Great****195.24**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Great****7.9%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Great****38%**
top-5 click share — an open shelf
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Growth**
**Okay****+5.8%**
90-day search growth — must beat 0% to launch
**Avg price**
**Bad****£5.25**
avg listing price — sweet spot $15–$100
**Market size**
**Bad****£43K**
£43K/yr · 104K searches
**Price range**
**Bad****£2.88–£7.55**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=uk&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United Kingdom niche tracking, birthday invitations for girls is a £43K/yr Amazon United Kingdom market (104K searches/yr). The top 5 brands hold 43% of demand. Demand peaks in Jan–Sep. Verdict: Worth a look — 54/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **birthday invitations for girls market data**
- **Units sold / yr**
- **5K–6K**
- avg 100–250/product
- **Revenue / yr**
- **£26K–£32K**
- units × avg price
- **Conversion rate**
- **7.9%**
- **Avg BSR**
- **#75**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **84%**
- **Out of stock**
- **7.7%**
- **Avg brand age**
- **24 months**
- **Avg seller age**
- **187 days**
## **Competition & brand share**
Clicks spread well past the top 5 (38% combined) — an open shelf where new products get seen.
**Brands**
**30 **▼falling
**Sellers**
**35**
**Top-5 brand share**
**43%**
Top 20: 94%
**Top-5 click share**
**38%**
Top 20: 83%
**Open market**
**50%**
- Olivia Samuel11% - BestaFiesta9% - PartiKraft8% - HOMANGA8% - Aurelx8% - Kirsten McMillan7%
## **Demand & seasonality**
Weekly Amazon search volume, last 71 weeks — +5.8% search growth over the last 90 days.
4K3KSpike '25Spike '26 seasonAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Jan, Sep · busiest ÷ quietest = 3.7×
[**Open Trend **](https://flapen.com/research/uk/home-garden/birthday-invitations-for-girls/trend)
## **Top birthday invitations for girls search terms**
- **birthday invitations for girls**39K/yr+5.3%4.2% conv. - **party invites for girls**24K/yr+16.4%5.5% conv. - **girls party invitations**24K/yr+1.1%4.0% conv. - **girls birthday invitations**6K/yr+2.5%4.6% conv. - **girls party invites**6K/yr-8.3%4.1% conv. - **birthday invites girls**5K/yr+6.5%6.3% conv. [**All search terms **](https://flapen.com/research/uk/home-garden/birthday-invitations-for-girls/search-terms)
## **Top birthday invitations for girls 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.
0%3%£1K6%£3K9%£4K12%£5K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products missing review or click data not plotted
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Olivia Samuel 20 Pack of Girls Birthday Invitations with Envelopes Pink and Gold Glitter Effect Ready to Write Designed and Printed in the UK**Olivia Samuel**£5.02**4.7★317 rev](https://www.amazon.co.uk/dp/B0CYY63MYH) [2**PartiKraft 12 x Pink Rainbow Birthday Party Invitations (Invitations Only)**PartiKraft**£3.39**4.6★187 rev](https://www.amazon.co.uk/dp/B09S6PZ7FS) [3**25Pcs Pink Bow Girls Party Invitations Elegant Birthday Party Invitations Sweet Birthday Invitation Cards Invitation Cards for Girls and Women**Aurelx**£4.30**3.4★4 rev](https://www.amazon.co.uk/dp/B0GQSR3DTD) [4**Cardlyst Kids Unicorn Birthday Invitations Folding Envelope Design Pack of 24**Cardlyst**£7.02**4.8★207 rev](https://www.amazon.co.uk/dp/B0CKQ5V4CT) [5**the lazy panda card company Birthday Party Invitations Girls or Boys Rainbow Watercolour Design A6 Set of 12**the lazy panda card company**£3.35**5.0★4 rev](https://www.amazon.co.uk/dp/B0GGJ7H7XX)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**HOMANGA Cat Birthday Party Invitations for Girls 20 Pack Pink Party Invites with Envelopes and Stickers Kids Cat Theme Invitation Cards 4 x 5.4 Inch**HOMANGA**£5.50**2 rev2mo ago](https://www.amazon.co.uk/dp/B0H13R1PTH) [**30Pcs Purple Butterfly Birthday Party Invitations for Girls 15x10cm Kids Party Invites Cards for Celebration**Zirax**£4.27**0 rev3mo ago](https://www.amazon.co.uk/dp/B0GWQGGYW2) [**25Pcs Pink Bow Girls Party Invitations Elegant Birthday Party Invitations Sweet Birthday Invitation Cards Invitation Cards for Girls and Women**Aurelx**£4.30**4 rev4mo ago](https://www.amazon.co.uk/dp/B0GQSR3DTD) [**Hittriu 30 Butterfly Party Invitations Girls Pastel Birthday Party Invites**Hittriu**£4.88**0 rev5mo ago](https://www.amazon.co.uk/dp/B0GQ2Q57YR) [**12 Set Cute Capybara Birthday Party Invitation Cards with Envelopes and Stickers Themed Invitations Set for Boys Girls Youth Celebration and Family Gatherings**Aqzvyr**£7.36**5 rev5mo ago](https://www.amazon.co.uk/dp/B0GKZJGKLW)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**30Pcs Purple Butterfly Birthday Party Invitations for Girls 15x10cm Kids Party Invites Cards for Celebration**Zirax**£4.27**0.0★**▲ 288%**](https://www.amazon.co.uk/dp/B0GWQGGYW2) [**Hittriu 30 Butterfly Party Invitations Girls Pastel Birthday Party Invites**Hittriu**£4.88**0.0★**▲ 287%**](https://www.amazon.co.uk/dp/B0GQ2Q57YR) [**HOMANGA Cat Birthday Party Invitations for Girls 20 Pack Pink Party Invites with Envelopes and Stickers Kids Cat Theme Invitation Cards 4 x 5.4 Inch**HOMANGA**£5.50**5.0★**▲ 279%**](https://www.amazon.co.uk/dp/B0H13R1PTH) [**25Pcs Pink Bow Girls Party Invitations Elegant Birthday Party Invitations Sweet Birthday Invitation Cards Invitation Cards for Girls and Women**Aurelx**£4.30**3.4★**▲ 274%**](https://www.amazon.co.uk/dp/B0GQSR3DTD) [**the lazy panda card company Birthday Party Invitations Girls or Boys Rainbow Watercolour Design A6 Set of 12**the lazy panda card company**£3.35**5.0★**▲ 218%**](https://www.amazon.co.uk/dp/B0GGJ7H7XX)
**~~View all trending →~~**
## **What buyers say about birthday invitations for girls**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**44%
*“good quality card”*
**Design-Overall**13%
*“Cute design for funky partys”*
**Value For Money**11%
*“Excellent value for money”*
**Advertised Vs Actual Product**6%
*“they are exactly as advertised”*
**Size-Overall**3%
*“Nice size”*
**Writing Experience**3%
*“They were easy to write on had a nice matte finish”*
**Material Quality**3%
*“Very cute and good material”*
**Collectibles**3%
*“Lovely invitations”*
**Paper Quality**3%
*“The paper quality is great”*
**Strength**2%
*“They aren't flimsy at all”*
### **What buyers complain about **
**Writing Experience**31%
*“Areas to write on are black”*
**Value For Money**22%
*“Bit expensive for what they are”*
**Size-Overall**13%
*“the space to write the venue is a little small”*
**Paper Quality**4%
*“The paper is quite thin”*
**Design-Overall**3%
*“I know I should have noticed this design flaw”*
### **Top return reasons **
**Size-Overall**38%
**Quality-Overall**8%
**Design-Overall**8%
**Material Quality**8%
**Adhesion/Stickiness**8%
**Value For Money**8%
**Paper Quality**8%
**Strength**8%
**Thin**8%
## **Common questions**
- **Is birthday invitations for girls profitable to sell on Amazon United Kingdom?**
- The niche generates £43K/yr across 45 tracked products. 0 of 13 products launched in the last 360 days are still selling. 90-day search growth is +5.8%. Flapen's verdict: Worth a look (54/100).
- **How competitive is the birthday invitations for girls niche?**
- 30 brands and 35 sellers compete. The top 5 products take 38% of clicks and top 5 brands hold 43% of demand.
- **What do buyers complain about in birthday invitations for girls?**
- Top complaints mined from reviews: Writing Experience, Value For Money, Size-Overall. The return rate is 0.4%.
- **When does demand for birthday invitations for girls peak?**
- Demand peaks in Jan–Sep; the busiest month runs 3.7× the quietest.
- **What does it cost to enter the birthday invitations for girls niche?**
- Listings span £2.88–£7.55; the average listing price is £5.25 (sweet spot $15–$100). The average incumbent carries 195 reviews — the moat a new listing must climb.
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