---
title: "Space Balloons — $105K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/space-balloons"
last_updated: "2026-08-10T06:32:22.302Z"
locale: en
meta:
description: "Niche score 56/100 · $105K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 56/100 · $105K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Space Balloons — $105K/yr Amazon US Niche (2026) - Flapen"
---
# **space balloons**
**Worth a look**
Shows no brand lock-in (top 5 brands take 38% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 26Growth 35Conversion 65Competition 84Returns 54Price range 57Avg price 40Brand share 95Review moat 86Quality gap 37
**Brand share**
**Incredible****38%**
top-5 brand share — no brand owns this niche
**Review moat**
**Great****281.2**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Great****31%**
top-5 click share — an open shelf
**Conversion**
**Good****5.8%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Good****$4.90–$28.55**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Good****2.8%**
return rate — above 5% kills the launch gate
**Avg price**
**Okay****$10.86**
avg listing price — sweet spot $15–$100
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Growth**
**Okay****+8.2%**
90-day search growth — must beat 0% to launch
**Market size**
**Okay****$105K**
$105K/yr · 167K searches
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%") [** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United States niche tracking, space balloons is a $105K/yr Amazon United States market (167K searches/yr). The top 5 brands hold 38% of demand. Verdict: Worth a look — 56/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **space balloons market data**
- **Units sold / yr**
- **8K–10K**
- avg 100–250/product
- **Revenue / yr**
- **$87K–$109K**
- units × avg price
- **Conversion rate**
- **5.8%**
- **Avg BSR**
- **#2,415**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **93%**
- **Out of stock**
- **4.8%**
- **Avg brand age**
- **34 months**
- **Avg seller age**
- **183 days**
## **Competition & brand share**
Clicks spread well past the top 5 (31% combined) — an open shelf where new products get seen.
**Brands**
**37 **▼falling
**Sellers**
**42**
**Top-5 brand share**
**38%**
Top 20: 86%
**Top-5 click share**
**31%**
Top 20: 67%
**Open market**
**58%**
- PartyGarden8% - SHERYL DECOR8% - KatchOn7% - Hrhshw7% - RUIANSI7% - HTangparty5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +8.2% search growth over the last 90 days.
5K4KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 2.0×
[**Open Trend **](https://flapen.com/research/us/home-kitchen/space-balloons/trend)
## **Top space balloons search terms**
- **space balloons**55K/yr+11.2%5.2% conv. - **galaxy balloons**26K/yr+23.4%3.3% conv. - **planet balloons**28K/yr-2.3%3.8% conv. - **astronaut balloon**18K/yr+7.0%4.6% conv. - **outer space balloons**9K/yr+7.7%5.2% conv. - **space theme balloons**6K/yr+26.7%4.4% conv. - **space themed balloons**7K/yr-6.0%4.5% conv. - **space balloon**6K/yr+5.3%3.0% conv. - **solar system balloons**6K/yr-15.8%4.2% conv. - **astronaut balloons**6K/yr-2.3%5.7% conv. [**All search terms **](https://flapen.com/research/us/home-kitchen/space-balloons/search-terms)
## **Top space 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%3%$3K6%$6K9%$9K12%$13K101001K10K 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**16 Pcs Large Outer Space Galaxy Foil Balloons**PartyGarden**$13.14**4.6★206 rev](https://www.amazon.com/dp/B0CCP2CYZR) [2**ALL-IN-1 Space Balloon Arch Kit with BONUS Specialty Foil Balloons for Outer Space Party Decorations - Galaxy Balloons for Galaxy Party Decorations Astrobot Astronaut Birthday Decorations**SHERYL DECOR**$15.99**4.7★37 rev](https://www.amazon.com/dp/B0FZMWPMMJ) [3**Inflatable Spaceman Astronaut Balloons Base Standing Foil Balloon Boys Space Theme Birthday Party Kids Inflatable Rocket Toys Decor (Base Astronaut)**RUIANSI**$4.90**4.4★217 rev](https://www.amazon.com/dp/B0C61JVWCW) [4**60pcs Space Balloons 12inch with Metallic Silver Pearl Blue Yellow Navy Blue and Orange Balloons for Space Planet Astronaut Themed Birthday Party Decorations**Leraqertra**$6.12**4.7★829 rev](https://www.amazon.com/dp/B0F7X24LQP) [5**6 PCS Space Balloons Set Astronaut UFO Rocket Foil Balloons Cute Space Themed Party Decor with Ribbon Straw & Dot Glue For Boys Birthday Baby Shower Photo Props**HTangparty**$6.17**4.6★34 rev](https://www.amazon.com/dp/B0FP12VTZ2)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**ALL-IN-1 Space Balloon Arch Kit with BONUS Specialty Foil Balloons for Outer Space Party Decorations - Galaxy Balloons for Galaxy Party Decorations Astrobot Astronaut Birthday Decorations**SHERYL DECOR**$15.99**37 rev8mo ago](https://www.amazon.com/dp/B0FZMWPMMJ) [**6 PCS Space Balloons Set Astronaut UFO Rocket Foil Balloons Cute Space Themed Party Decor with Ribbon Straw & Dot Glue For Boys Birthday Baby Shower Photo Props**HTangparty**$6.17**34 rev10mo ago](https://www.amazon.com/dp/B0FP12VTZ2) [**Galaxy Space Balloons 12 Inch Navy Blue Metallic Blue Purple Silver Black Star Print Balloons with Silver Star Foil Balloons for Boys Astronaut Space Birthday Party Decoration**FunHot**$8.95**196 rev10mo ago](https://www.amazon.com/dp/B0FNN1T1KZ) [**Deekin 40 Pcs 12 Inch Metallic Galaxy Theme Balloons Latex Outer Space Planet Balloons Space Astronaut Theme Birthday Party Decorations Supplies for Teens and Adult**Deekin**$7.65**145 rev11mo ago](https://www.amazon.com/dp/B0FL7D2BWV) [**60pcs Space Balloons 12inch with Metallic Silver Pearl Blue Yellow Navy Blue and Orange Balloons for Space Planet Astronaut Themed Birthday Party Decorations**Leraqertra**$6.12**829 rev1y ago](https://www.amazon.com/dp/B0F7X24LQP)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**ALL-IN-1 Space Balloon Arch Kit with BONUS Specialty Foil Balloons for Outer Space Party Decorations - Galaxy Balloons for Galaxy Party Decorations Astrobot Astronaut Birthday Decorations**SHERYL DECOR**$15.99**4.7★**▲ 241%**](https://www.amazon.com/dp/B0FZMWPMMJ) [**Deekin 40 Pcs 12 Inch Metallic Galaxy Theme Balloons Latex Outer Space Planet Balloons Space Astronaut Theme Birthday Party Decorations Supplies for Teens and Adult**Deekin**$7.65**4.4★**▲ 94%**](https://www.amazon.com/dp/B0FL7D2BWV) [**6 PCS Space Balloons Set Astronaut UFO Rocket Foil Balloons Cute Space Themed Party Decor with Ribbon Straw & Dot Glue For Boys Birthday Baby Shower Photo Props**HTangparty**$6.17**4.6★**▲ 64%**](https://www.amazon.com/dp/B0FP12VTZ2) [**Hrhshw 8Pcs Sun The Moon earth space ship rocket balloon 2 star balloon for space birthday party decoration**Hrhshw**$6.87**4.6★**▲ 38%**](https://www.amazon.com/dp/B0F12BWHCM) [**KatchOn Galaxy Balloons for space Decorations - 22 Inch Pack of 12 | Space Balloons for Galaxy Decorations Birthday Decoration | Planet Balloon for Back To School Decor**KatchOn**$15.16**4.6★**▲ 24%**](https://www.amazon.com/dp/B098FDMSXG)
**~~View all trending →~~**
## **What buyers say about space balloons**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**18%
*“The cards are decent quality”*
**Color**12%
*“Vibrant colors”*
**Value For Money**8%
*“Worth it”*
**Size-Overall**8%
*“they are big an awesome”*
**Durability**7%
*“These are durable”*
**Design-Overall**7%
*“The designs are accurate”*
**Advertised Vs Actual Product**5%
*“Just as described”*
**Fun/Entertainment Experience**5%
*“Such a fun set that really stands out”*
**Assembly/Installation**4%
*“easy to put together”*
**Inflation/Deflation**4%
*“they inflate well”*
### **What buyers complain about **
**Inflation/Deflation**18%
*“Would not stay inflated”*
**Size-Overall**12%
*“are huge”*
**Smell**11%
*“Toxic smelling”*
**Quality-Overall**7%
*“not well made”*
**Advertised Vs Actual Product**5%
*“Looked like picture. mine came dysfunctioned”*
**Assembly/Installation**3%
*“the lack of assemble equipment”*
**Color**2%
*“Honestly in my opinion orange doesn't really belong in this theme per se”*
**Value For Money**2%
*“Cost too much for the quality of balloons”*
**Strength**2%
*“The string feels kinda flimsy so I had To double up on some of the planets”*
**Leak-Proof**2%
*“Leak on first one”*
### **Top return reasons **
**Size-Overall**24%
**Inflation/Deflation**20%
**Advertised Vs Actual Product**10%
**Value For Money**10%
**Color**8%
**Defective Material/Parts**3%
**Leak-Proof**3%
**Smell**3%
**Quality-Overall**3%
**Functionality-Overall**3%
## **Common questions**
- **Is space balloons profitable to sell on Amazon United States?**
- The niche generates $105K/yr across 60 tracked products. 2 of 17 products launched in the last 360 days are still selling. 90-day search growth is +8.2%. Flapen's verdict: Worth a look (56/100).
- **How competitive is the space balloons niche?**
- 37 brands and 42 sellers compete. The top 5 products take 31% of clicks and top 5 brands hold 38% of demand.
- **What do buyers complain about in space balloons?**
- Top complaints mined from reviews: Inflation/Deflation, Size-Overall, Smell. The return rate is 2.8%.
- **When does demand for space balloons peak?**
- Demand is steady year-round — the busiest month runs 2.0× the quietest.
- **What does it cost to enter the space balloons niche?**
- Listings span $4.90–$28.55; the average listing price is $10.86 (sweet spot $15–$100). The average incumbent carries 281 reviews — the moat a new listing must climb.
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