---
title: "9 Square in the Air — $289K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/sports-outdoors/9-square-in-the-air"
last_updated: "2026-08-07T18:20:17.185Z"
locale: en
meta:
description: "Niche score 41/100 · $289K/yr market · 94K searches/yr · $526.63 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 41/100 · $289K/yr market · 94K searches/yr · $526.63 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "9 Square in the Air — $289K/yr Amazon US Niche (2026) - Flapen"
---
# **9 square in the air**
**Skip it**
Pricing outside the sweet spot ($526.63 avg) — this niche doesn't clear our bar today.
Market size 51Growth 95Conversion 7Competition 18Returns 39Price range 4Avg price 0Brand share 19Review moat 92Quality gap 52
**Growth**
**Incredible****+111.8%**
90-day search growth — must beat 0% to launch
**Review moat**
**Great****163.86**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Market size**
**Good****$289K**
$289K/yr · 94K searches
**Returns**
**Okay****3.9%**
return rate — above 5% kills the launch gate
**Brand share**
**Bad****92%**
top-5 brand share — brand-locked demand
**Competition**
**Bad****79%**
top-5 click share — a locked-up shelf
**Conversion**
**Bad****0.6%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Bad****$35.58–$1498.99**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Bad****$526.63**
avg listing price — sweet spot $15–$100
**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)") [** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, 9 square in the air is a $289K/yr Amazon United States market (94K searches/yr). The top 5 brands hold 92% of demand. Demand peaks in May–Jun–Jul. Verdict: Skip it — 41/100.
Data updated Jul 25, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **9 square in the air market data**
- **Units sold / yr**
- **500–750**
- avg 0–100/product
- **Revenue / yr**
- **$263K–$395K**
- units × avg price
- **Conversion rate**
- **0.6%**
- **Avg BSR**
- **#1,167**
- **Page quality**
- **0%**
- **Prime**
- **29%**
- **Sponsored**
- **50%**
- **Out of stock**
- **1.0%**
- **Avg brand age**
- **41 months**
- **Avg seller age**
- **156 days**
## **Competition & brand share**
The top 5 products capture 79% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**8 **▲rising
**Sellers**
**10**
**Top-5 brand share**
**92%**
Top 20: 100%
**Top-5 click share**
**79%**
Top 20: 100%
**Open market**
**4%**
- 9 Square in the Air32% - Castle Sports26% - SWOOC22% - Generic8% - Castlesquares4% - ORLIX4% - Open — no brand owns it (2 brands, 4%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +111.8% search growth over the last 90 days.
4K3KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: May, Jun, Jul · busiest ÷ quietest = 4.0×
[**Open Trend **](https://flapen.com/research/us/sports-outdoors/9-square-in-the-air/trend)
## **Top 9 square in the air search terms**
- **9 square game**25K/yr+205.9%0.5% conv. - **9 square in the air**30K/yr+44.2%0.9% conv. - **9 square**23K/yr+77.5%0.5% conv. - **nine square**8K/yr+139.9%0.4% conv. - **nine square outdoor game**8K/yr+240.0%0.5% conv. [**All search terms **](https://flapen.com/research/us/sports-outdoors/9-square-in-the-air/search-terms)
## **Top 9 square in the air 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%10%$29K20%$58K30%$87K40%$115K1101001K10K 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 14 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**9 Square in The Air: Original and Best. Height Adjustable & Portable for All Skill Levels. Great for Families Churches Schools and Camps.**9 Square in the Air**$895.48**4.4★58 rev](https://www.amazon.com/dp/B01N68A6WK) [2**Castle Sports 9 Square Game Indoor Outdoor Giant Portable Metal Waterproof Quick Setup - Backyard Beach School Camp Lawn Yard Games Fun Activity for Family Kids Teens & Adults**Castle Sports**$673.10**4.4★51 rev](https://www.amazon.com/dp/B08F17S1G1) [3**Swooc Games - Premium Rustic Ring Toss Game (All Weather) - Easy Setup & Extra Games Included - Outdoor Ring Toss Game for Adults and Kids - Yard Activity For Adults - Oversized Lawn Activity Rope Set**SWOOC**$35.58**4.4★1,639 rev](https://www.amazon.com/dp/B09K4J38Y8) [4**4 Square in the Air. Height Adjustable & Portable. Suitable for All Skill Levels. Great for Families Churches Schools Camps. Fun & Community Building.**9 Square in the Air**$355.41**5.0★3 rev](https://www.amazon.com/dp/B09K1XHYL7) [5**9 Square Game Set - Indoor Outdoor Giant Portable Metal Frame & Net Waterproof Quick Setup - Backyard Beach School Camp Lawn Yard Games Fun Activity for Family Kids Teens & Adults**Castlesquares**$749.32**3.0★1 rev](https://www.amazon.com/dp/B08TZPZSJ6)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**9 Square Game Set for Schools Churches & Families - Sky Grid Classic**Generic**$636.67**5 rev2mo ago](https://www.amazon.com/dp/B0H2P2CVFS) [**9 Square Game Set for Schools Churches & Families - Sky Grid Classic**Generic**$647.58**5 rev2mo ago](https://www.amazon.com/dp/B0GZ4VRQ6K) [**9 Square Game | Outdoor & Indoor Fun for Families Teens & Adults | Giant Portable Waterproof Quick Setup**Volley Squares**$596.76**0 rev2mo ago](https://www.amazon.com/dp/B0H1YGL9T6) [**Adjustable 9 Square Game Set for Schools Churches & Families Sky Grid Pro**Generic**$796.75**4 rev2mo ago](https://www.amazon.com/dp/B0GZ4PBCKL) [**Granny Pants Yard Game Outdoor Party Game Funny Lawn Game for Adults Family Reunions & Group Events 4 Giant Pants with 36 Bouncy Balls & 4 Pumps Gift for Kids & Adults (Children Size (60 x 80 cm))**ORLIX**$54.01**8 rev6mo ago](https://www.amazon.com/dp/B0GFPNX64X)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**9 Square Game | Outdoor & Indoor Fun for Families Teens & Adults | Giant Portable Waterproof Quick Setup**Volley Squares**$596.76**0.0★**▲ 111%**](https://www.amazon.com/dp/B0H1YGL9T6) [**9 Square Game Set for Schools Churches & Families - Sky Grid Classic**Generic**$636.67**4.7★**▲ 111%**](https://www.amazon.com/dp/B0H2P2CVFS) [**Adjustable 9 Square Game Set for Schools Churches & Families Sky Grid Pro**Generic**$796.75**5.0★**▲ 110%**](https://www.amazon.com/dp/B0GZ4PBCKL) [**9 Square Game Set for Schools Churches & Families - Sky Grid Classic**Generic**$647.58**4.7★**▲ 110%**](https://www.amazon.com/dp/B0GZ4VRQ6K) [**Granny Pants Yard Game Outdoor Party Game Funny Lawn Game for Adults Family Reunions & Group Events 4 Giant Pants with 36 Bouncy Balls & 4 Pumps Gift for Kids & Adults (Children Size (60 x 80 cm))**ORLIX**$54.01**4.4★**▲ 99%**](https://www.amazon.com/dp/B0GFPNX64X)
**~~View all trending →~~**
## **What buyers say about 9 square in the air**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Fun/Entertainment Experience**36%
*“Fun for the whole family”*
**Quality-Overall**13%
*“Great quality & easy to assembly”*
**Assembly/Installation**9%
*“We have used it as several outings and it is easy to assemble and dismantle”*
**Portability**5%
*“This particular set is very nice because it's so portable”*
**Value For Money**5%
*“Good Value”*
**Storage Capacity**4%
*“There is a nice bag for easy storage”*
**Durability**3%
*“along with the durability”*
**Advertised Vs Actual Product**3%
*“Product is as advertised”*
**Wood Quality**3%
*“It is nice wood and rope material”*
**Adjustability/Rotatability/Reclining**3%
*“is height adjustable”*
### **What buyers complain about **
**Size-Overall**13%
*“not all adults can fit it”*
**Inflation/Deflation**11%
*“Did not stay inflated enough to use”*
**Leak-Proof**9%
*“Patch 7 pin hole leaks and still leaking”*
**Quality-Overall**9%
*“The axes were pretty much broken in two days for the price that is being charged you would think the quality would be better”*
**Strength**8%
*“a little flimsy”*
**Add-Ons/Attachments**6%
*“Attachment issues”*
**Material Quality**6%
*“It is cheep plastic junk”*
**Assembly/Installation**6%
*“Sadly I waited too long to put it together after purchasing this”*
**Durability**4%
*“The axes were pretty much broken in two days for the price that is being charged you would think the quality would be better”*
**Ease Of Use**2%
*“they're a bit difficult to use as the nozzle doesn't stay in the ball”*
### **Top return reasons **
**Size-Overall**45%
**Value For Money**7%
**Quality-Overall**5%
**Advertised Vs Actual Product**5%
**Inflation/Deflation**5%
**Defective Material/Parts**4%
**Adhesion/Stickiness**3%
**Strength**3%
**Functionality-Overall**3%
**Balance/Stability**3%
## **Common questions**
- **Is 9 square in the air profitable to sell on Amazon United States?**
- The niche generates $289K/yr across 14 tracked products. 3 of 5 products launched in the last 360 days are still selling. 90-day search growth is +111.8%. Flapen's verdict: Skip it (41/100).
- **How competitive is the 9 square in the air niche?**
- 8 brands and 10 sellers compete. The top 5 products take 79% of clicks and top 5 brands hold 92% of demand.
- **What do buyers complain about in 9 square in the air?**
- Top complaints mined from reviews: Size-Overall, Inflation/Deflation, Leak-Proof. The return rate is 3.9%.
- **When does demand for 9 square in the air peak?**
- Demand peaks in May–Jun–Jul; the busiest month runs 4.0× the quietest.
- **What does it cost to enter the 9 square in the air niche?**
- Listings span $35.58–$1498.99; the average listing price is $526.63 (sweet spot $15–$100). The average incumbent carries 164 reviews — the moat a new listing must climb.
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