---
title: "Happy Birthday Foil Balloons — $102K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/happy-birthday-foil-balloons"
last_updated: "2026-08-11T06:50:56.336Z"
locale: en
meta:
description: "Niche score 50/100 · $102K/yr market · 264K searches/yr · $9.47 avg price. Soft demand (-4.4% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 50/100 · $102K/yr market · 264K searches/yr · $9.47 avg price. Soft demand (-4.4% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Happy Birthday Foil Balloons — $102K/yr Amazon US Niche (2026) - Flapen"
---
# **happy birthday foil balloons**
**Worth a look**
Shows no brand lock-in (top 5 brands take 48% of clicks), but soft demand (-4.4% this quarter) keeps it on the watch list.
Market size 25Growth 23Conversion 51Competition 78Returns 48Price range 48Avg price 29Brand share 87Review moat 51Quality gap 63
**Brand share**
**Great****48%**
top-5 brand share — no brand owns this niche
**Competition**
**Great****37%**
top-5 click share — an open shelf
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Good****4.1%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Good****1,457.3**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Okay****3.2%**
return rate — above 5% kills the launch gate
**Price range**
**Okay****$4.94–$24.45**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Okay****$9.47**
avg listing price — sweet spot $15–$100
**Market size**
**Okay****$102K**
$102K/yr · 264K searches
**Growth**
**Bad****-4.4%**
90-day search growth — must beat 0% to launch
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United States niche tracking, happy birthday foil balloons is a $102K/yr Amazon United States market (264K searches/yr). The top 5 brands hold 48% of demand. Verdict: Worth a look — 50/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **happy birthday foil balloons market data**
- **Units sold / yr**
- **10K–13K**
- avg 100–250/product
- **Revenue / yr**
- **$95K–$118K**
- units × avg price
- **Conversion rate**
- **4.1%**
- **Avg BSR**
- **#1,234**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **89%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **31 months**
- **Avg seller age**
- **172 days**
## **Competition & brand share**
Clicks spread well past the top 5 (37% combined) — an open shelf where new products get seen.
**Brands**
**34 **▼falling
**Sellers**
**59**
**Top-5 brand share**
**48%**
Top 20: 88%
**Top-5 click share**
**37%**
Top 20: 74%
**Open market**
**47%**
- WESTGO14% - TONIFUL9% - K.E.J.9% - ASIYUHY8% - xiangsushijie8% - Lingqiang5%
## **Demand**
Weekly Amazon search volume, last 38 weeks — -4.4% search growth over the last 90 days.
6K4KSpike '25Spike '26Nov '25Dec '25Jan '26Mar '26Apr '26May '26
[**Open Trend **](https://flapen.com/research/us/home-kitchen/happy-birthday-foil-balloons/trend)
## **Top happy birthday foil balloons search terms**
- **happy birthday foil balloons**36K/yr+13.6%2.7% conv. - **happy birthday balloons letters**46K/yr-14.5%2.7% conv. - **happy birthday mylar balloons**19K/yr-14.1%3.3% conv. - **happy birthday letter balloons**15K/yr+15.0%2.6% conv. - **happy birthday banner balloon**16K/yr-0.3%3.2% conv. - **hbd balloons**12K/yr+1.6%1.9% conv. - **balloon banner**13K/yr+3.0%0.6% conv. - **birthday foil balloons**13K/yr+0.4%1.7% conv. - **foil birthday balloons**14K/yr-13.6%2.1% conv. - **happy birthday foil balloon**10K/yr-11.9%2.1% conv. [**All search terms **](https://flapen.com/research/us/home-kitchen/happy-birthday-foil-balloons/search-terms)
## **Top happy birthday foil balloons 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%4%$4K8%$8K12%$12K16%$16K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Gold Happy Birthday Balloons Banner 16 Inch Mylar Foil Letters Inflatable Party Decor and Birthday Decorations for Women Men Boys & Girls Kids and Adults Reusable Party Supplies**WESTGO**$6.32**4.3★11,572 rev](https://www.amazon.com/dp/B07GXQ4ZV2) [2**24 Pcs Happy Birthday Foil Balloons 18 inch Round Helium Floating Mylar Balloon Inflatable Balloons for Birthday Party Decorations Supplies 12 Patterns**ASIYUHY**$7.99**4.6★248 rev](https://www.amazon.com/dp/B0BRZNTLW5) [3**Silver Happy Birthday Balloon Banner Set -16 Inch Foil Letters Balloons Reusable Birthday Decorations and Party Supplies Suitable for Men and Womens Birthday DecorationsParty Backdrop**K.E.J.**$5.46**4.4★728 rev](https://www.amazon.com/dp/B0DZX8V39K) [4**TONIFUL Black Happy Birthday Balloons Banner Decoration 16 Inch Mylar Foil Letters Birthday Sign Banner Bunting Reusable for 30th 40th 50th 60th Men Adults and Halloween Party Supplies**TONIFUL**$6.24**4.3★12,198 rev](https://www.amazon.com/dp/B086C8V9HM) [5**Silver Happy Birthday Banner Balloon Aluminum Foil 16 Inch Letter 10 Inch Five Pointed Star Four Pointed Star Suitable for Kids Men Women Boys and Girls Party Decoration Supplies**xiangsushijie**$6.01**4.4★1,256 rev](https://www.amazon.com/dp/B0CZSRYML8)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**40 Inch Cream HBD Balloons for Boho Birthday Party Decorations Giant Beige HBD Letter Foil Mylar Balloon Banner Helium Supported Ivory White Sand Neutral Happy Birthday Sign for Girls Women Boys Men**Lingqiang**$10.08**2,082 rev7mo ago](https://www.amazon.com/dp/B0G3PMC8K9) [**8PCS Happy Birthday Foil Balloons 18inch Black Gold Round Aluminum Mylar Balloon Inflatable Balloons for Birthday Party Decorations Supplies**CSTYWC**$7.57**9 rev8mo ago](https://www.amazon.com/dp/B0G1SXHS4D) [**Vrukiaa Colorful Happy Birthday Banner Foil Letter Balloon 14 Inch 3D Plaid Polka Dots Stripes Patterned Reusable Mylar Foil Letters Birthday Decorations (Birthday Banner 1)**Vrukiaa**$10.01**101 rev8mo ago](https://www.amazon.com/dp/B0G1LTC7LG) [**Happy Birthday Cupcake Cute Foil Balloons Rainbow Sprinkle Happy Birthday Inflatable Mylar Round Balloon and Mini Cupcake Helium Balloons for Kids Children Girls Sweet birthday Party Decorations**Paeyeq**$9.53**219 rev1y ago](https://www.amazon.com/dp/B0F9YDQ7XB) [**PAKESI 100Pcs Happy Birthday Balloon - Helium Foil Balloon for Birthday Party Decoration with Ribbons Suitable for Children Adults Anniversaries Baby Showers(25 Style)**PAKESI**$24.45**27 rev1y ago](https://www.amazon.com/dp/B0F9WDZ6JZ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Happy Birthday Balloons Banner Blue 16 Inch Mylar Foil Letters**WESTGO**$6.44**4.3★**▲ 229%**](https://www.amazon.com/dp/B0FGQDX6YR) [**8PCS Happy Birthday Foil Balloons 18inch Black Gold Round Aluminum Mylar Balloon Inflatable Balloons for Birthday Party Decorations Supplies**CSTYWC**$7.57**3.7★**▲ 164%**](https://www.amazon.com/dp/B0G1SXHS4D) [**Vrukiaa Colorful Happy Birthday Banner Foil Letter Balloon 14 Inch 3D Plaid Polka Dots Stripes Patterned Reusable Mylar Foil Letters Birthday Decorations (Birthday Banner 1)**Vrukiaa**$10.01**4.5★**▲ 137%**](https://www.amazon.com/dp/B0G1LTC7LG) [**40 Inch Cream HBD Balloons for Boho Birthday Party Decorations Giant Beige HBD Letter Foil Mylar Balloon Banner Helium Supported Ivory White Sand Neutral Happy Birthday Sign for Girls Women Boys Men**Lingqiang**$10.08**4.4★**▲ 71%**](https://www.amazon.com/dp/B0G3PMC8K9) [**76pcs Happy Birthday Balloon Banner Black Balloons Letters Personalized 16 Mylar Foil Birthday Decorations includes 2 Sets A- Z 1 set Number 0-9 and HAPPY BIRTHDAY letters (with Balloon Pump)**Awfrky**$19.69**4.4★**▲ 69%**](https://www.amazon.com/dp/B0BXLJFHHR)
**~~View all trending →~~**
## **What buyers say about happy birthday foil balloons**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**18%
*“Amazing quality”*
**Value For Money**13%
*“Great value”*
**Color**11%
*“Color is pretty”*
**Assembly/Installation**8%
*“Easy to assemble”*
**Size-Overall**7%
*“Great size”*
**Advertised Vs Actual Product**7%
*“As pictured”*
**Ease Of Use**7%
*“Easy to use”*
**Inflation/Deflation**7%
*“Easy to use and inflate”*
**Design-Overall**4%
*“Cute designs”*
**Durability**4%
*“very durable”*
### **What buyers complain about **
**Inflation/Deflation**40%
*“Deflated quickly”*
**Quality-Overall**18%
*“Cheap quality”*
**Functionality-Overall**4%
*“Not effective”*
**Size-Overall**3%
*“A bit smaller than I imagined”*
**Strap/String Quality**3%
*“not enough string to hang on”*
**Value For Money**3%
*“although a little more costly than ones I have bought before”*
**Leak-Proof**2%
*“then leaks”*
**Advertised Vs Actual Product**2%
*“not as advertised”*
**Ease Of Use**2%
*“couldn't use”*
**Adhesion/Stickiness**2%
*“Adhesive stickers they came with not that great though”*
### **Top return reasons **
**Size-Overall**22%
**Inflation/Deflation**21%
**Value For Money**16%
**Color**15%
**Advertised Vs Actual Product**6%
**Functionality-Overall**4%
**Quality-Overall**3%
**Defective Material/Parts**3%
**Leak-Proof**2%
**Material Quality**1%
## **Common questions**
- **Is happy birthday foil balloons profitable to sell on Amazon United States?**
- The niche generates $102K/yr across 47 tracked products. 1 of 8 products launched in the last 360 days are still selling. 90-day search growth is -4.4%. Flapen's verdict: Worth a look (50/100).
- **How competitive is the happy birthday foil balloons niche?**
- 34 brands and 59 sellers compete. The top 5 products take 37% of clicks and top 5 brands hold 48% of demand.
- **What do buyers complain about in happy birthday foil balloons?**
- Top complaints mined from reviews: Inflation/Deflation, Quality-Overall, Functionality-Overall. The return rate is 3.2%.
- **What does it cost to enter the happy birthday foil balloons niche?**
- Listings span $4.94–$24.45; the average listing price is $9.47 (sweet spot $15–$100). The average incumbent carries 1,457 reviews — the moat a new listing must climb.
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