---
title: "Watermelon Balloons — $25K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/watermelon-balloons"
last_updated: "2026-08-09T16:11:27.248Z"
locale: en
meta:
description: "Niche score 65/100 · $25K/yr market · 37K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 65/100 · $25K/yr market · 37K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Watermelon Balloons — $25K/yr Amazon US Niche (2026) - Flapen"
---
# **watermelon balloons**
**Worth a look**
Shows demand growing +280.4% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 6Growth 99Conversion 67Competition 86Returns 59Price range 61Avg price 44Brand share 91Review moat 94Quality gap 43
**Growth**
**Incredible****+280.4%**
90-day search growth — must beat 0% to launch
**Review moat**
**Great****119.67**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Great****44%**
top-5 brand share — no brand owns this niche
**Competition**
**Great****29%**
top-5 click share — an open shelf
**Conversion**
**Good****6.0%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Good****$6.22–$28.60**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Good****2.6%**
return rate — above 5% kills the launch gate
**Avg price**
**Okay****$11.31**
avg listing price — sweet spot $15–$100
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Market size**
**Bad****$25K**
$25K/yr · 37K searches
**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)") [** 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") [** Out of Stock**](https://flapen.com/research/niches?market=us&signal=out_of_stock "OOS rate > 10%")
According to Flapen's Amazon United States niche tracking, watermelon balloons is a $25K/yr Amazon United States market (37K searches/yr). The top 5 brands hold 44% of demand. Demand peaks in May–Jun–Jul–Aug. Verdict: Worth a look — 65/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **watermelon balloons market data**
- **Units sold / yr**
- **2K–3K**
- avg 0–100/product
- **Revenue / yr**
- **$23K–$28K**
- units × avg price
- **Conversion rate**
- **6.0%**
- **Avg BSR**
- **#5,864**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **88%**
- **Out of stock**
- **9.7%**
- **Avg brand age**
- **28 months**
- **Avg seller age**
- **194 days**
## **Competition & brand share**
Clicks spread well past the top 5 (29% combined) — an open shelf where new products get seen.
**Brands**
**36 **▼falling
**Sellers**
**47**
**Top-5 brand share**
**44%**
Top 20: 90%
**Top-5 click share**
**29%**
Top 20: 78%
**Open market**
**51%**
- AIQINHU13% - GIZIUXNE11% - kozee7% - DYT7% - KatchOn6% - Tagberoy5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +280.4% search growth over the last 90 days.
2K2KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 13.4×
[**Open Trend **](https://flapen.com/research/us/home-kitchen/watermelon-balloons/trend)
## **Top watermelon balloons search terms**
- **watermelon balloons**27K/yr+285.7%5.6% conv. - **watermelon balloon**6K/yr+276.6%4.3% conv. - **watermelon balloon arch**4K/yr+256.6%4.4% conv. [**All search terms **](https://flapen.com/research/us/home-kitchen/watermelon-balloons/search-terms)
## **Top watermelon 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%2%$5054%$1K6%$2K8%$2K1101001K 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**Watermelon Foil Balloons 12 Pcs Watermelon Shaped Mylar Slice Balloons Large Sweet Fruit Balloons for Watermelon Summer Themed Birthday Party Decoration Supplies**AIQINHU**$8.38**4.8★30 rev](https://www.amazon.com/dp/B0CX435F48) [2**134pcs Watermelon Balloon Arch with Red Green Hot Pink Watermelon Balloons for One in a Melon Birthday Party Decorations**GIZIUXNE**$14.79**3.3★3 rev](https://www.amazon.com/dp/B0GJ5KT8C3) [3**Summer fruit Watermelon Party Decorations Balloon Arch Garland Kit Red Green Pink with Watermelon mylar balloons for one in a melon theme Birthday Party Decorations**kozee**$17.42**4.6★89 rev](https://www.amazon.com/dp/B0BYPCHVBT) [4**Tagberoy 10PCS Large Watermelon Foil Balloons Cartoon Fruit Balloons for Watermelon Party Decorations Summer Themed Birthday Baby Shower Wedding Party Decoration Supplies**Tagberoy**$8.20**4.8★29 rev](https://www.amazon.com/dp/B0D7LQNCWH) [5**Watermelon Round Balloons 6 Pcs Watermelon Foil Balloons Large Sweet Fruit Mylar Balloons for Summer Themed Party Decoration Birthday Baby Shower**AIQINHU**$8.35**4.8★52 rev](https://www.amazon.com/dp/B0CX3XNZYJ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**134pcs Watermelon Balloon Arch with Red Green Hot Pink Watermelon Balloons for One in a Melon Birthday Party Decorations**GIZIUXNE**$14.79**3 rev5mo ago](https://www.amazon.com/dp/B0GJ5KT8C3) [**60pcs Watermelon Balloons 12inch with Red Dark Green Balloons for Watermelon Birthday One in a Melon Party Decorations**Ecumutex**$7.41**210 rev5mo ago](https://www.amazon.com/dp/B0GJ5256BL) [**10PCS Watermelon Foil Balloons Large Sweet Fruit Mylar Balloons for Summer Themed Party Decoration**LYK**$8.53**3 rev8mo ago](https://www.amazon.com/dp/B0FW3VH53M) [**EICUECUE Fruit Balloon Garland Arch Kit - 157Pcs Watermelon Balloons Hot Pastel Pink Lime Green Balloon Arch Kit for Summer One in a Melon Theme Birthday Baby Shower Party Decorations**EICUECUE**$10.42**3 rev1y ago](https://www.amazon.com/dp/B0F9151KFW) [**Watermelon Balloon Arch Garland Kit with Hot Pastel Pink Lime Green Red Watermelon Balloons for Summer One in a Melon Birthday Party Decorations**GIZIUXNE**$15.17**9 rev1y ago](https://www.amazon.com/dp/B0F327NLGG)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**134pcs Watermelon Balloon Arch with Red Green Hot Pink Watermelon Balloons for One in a Melon Birthday Party Decorations**GIZIUXNE**$14.79**3.3★**▲ 91%**](https://www.amazon.com/dp/B0GJ5KT8C3) [**60pcs Watermelon Balloons 12inch with Red Dark Green Balloons for Watermelon Birthday One in a Melon Party Decorations**Ecumutex**$7.41**4.6★**▲ 91%**](https://www.amazon.com/dp/B0GJ5256BL) [**EICUECUE Fruit Balloon Garland Arch Kit - 157Pcs Watermelon Balloons Hot Pastel Pink Lime Green Balloon Arch Kit for Summer One in a Melon Theme Birthday Baby Shower Party Decorations**EICUECUE**$10.42**3.5★**▲ 91%**](https://www.amazon.com/dp/B0F9151KFW) [**KatchOn Large Watermelon Balloons - 22 Inch Pack of 6 | One In A Melon Party Decorations | Summer Party Decorations | Watermelon Balloons Party Decoration | Summer Birthday Decor Summerween Decor**KatchOn**$9.66**4.7★**▲ 86%**](https://www.amazon.com/dp/B096YDDYRT) [**Watermelon Balloon Arch Garland Kit with Hot Pastel Pink Lime Green Red Watermelon Balloons for Summer One in a Melon Birthday Party Decorations**GIZIUXNE**$15.17**3.9★**▲ 60%**](https://www.amazon.com/dp/B0F327NLGG)
**~~View all trending →~~**
## **What buyers say about watermelon balloons**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Color**19%
*“The colors were super cute”*
**Quality-Overall**14%
*“Very nice quality balloons like them a lot”*
**Size-Overall**11%
*“Size were great”*
**Advertised Vs Actual Product**7%
*“As pictured”*
**Value For Money**5%
*“Great value for the money”*
**Ease Of Use**4%
*“Ease of use”*
**Design-Overall**4%
*“Super cute decorations”*
**Material Quality**3%
*“buen material”*
**Inflation/Deflation**3%
*“Very cute, all inflated, however 2 of the slices lost air quickly”*
**Assembly/Installation**3%
*“easy to build something that looks full”*
### **What buyers complain about **
**Color**12%
*“I do wish that it was more pink and green versus red and green”*
**Durability**12%
*“Did not last”*
**Brightness/Shine/Glow**9%
*“so they arent truly glittery”*
**Quality-Overall**9%
*“Horrible Quality”*
**Size-Overall**9%
*“Bigger than I thought they would be”*
**Adhesion/Stickiness**9%
*“But had ro buy more balloons and sticky adhesive and another plastic arch to stick the balloons in from the dollar general cause the items provided were no good”*
**Advertised Vs Actual Product**5%
*“What appears to be a glitter banner in the photos isnt”*
**Leak-Proof**5%
*“One inflated the other one did not Couldn't find where it was leaking”*
**Inflation/Deflation**3%
*“they started popping”*
**Assembly/Installation**2%
*“Assembly took some time”*
### **Top return reasons **
**Color**46%
**Advertised Vs Actual Product**13%
**Size-Overall**11%
**Value For Money**10%
**Quality-Overall**4%
**Inflation/Deflation**3%
**Adhesion/Stickiness**2%
**Strength**2%
**Defective Material/Parts**2%
**Scratch Resistance**2%
## **Common questions**
- **Is watermelon balloons profitable to sell on Amazon United States?**
- The niche generates $25K/yr across 49 tracked products. 1 of 15 products launched in the last 360 days are still selling. 90-day search growth is +280.4%. Flapen's verdict: Worth a look (65/100).
- **How competitive is the watermelon balloons niche?**
- 36 brands and 47 sellers compete. The top 5 products take 29% of clicks and top 5 brands hold 44% of demand.
- **What do buyers complain about in watermelon balloons?**
- Top complaints mined from reviews: Color, Durability, Brightness/Shine/Glow. The return rate is 2.6%.
- **When does demand for watermelon balloons peak?**
- Demand peaks in May–Jun–Jul–Aug; the busiest month runs 13.4× the quietest.
- **What does it cost to enter the watermelon balloons niche?**
- Listings span $6.22–$28.60; the average listing price is $11.31 (sweet spot $15–$100). The average incumbent carries 120 reviews — the moat a new listing must climb.
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