---
title: "Spongebob Backdrop — $63K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/spongebob-backdrop"
last_updated: "2026-08-10T09:53:31.441Z"
locale: en
meta:
description: "Niche score 53/100 · $63K/yr market · 112K searches/yr · $13.04 avg price. A small market ($63K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 53/100 · $63K/yr market · 112K searches/yr · $13.04 avg price. A small market ($63K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Spongebob Backdrop — $63K/yr Amazon US Niche (2026) - Flapen"
---
# **spongebob backdrop**
**Worth a look**
Shows no brand lock-in (top 5 brands take 41% of clicks), but a small market ($63K/yr) keeps it on the watch list.
Market size 16Growth 36Conversion 52Competition 75Returns 60Price range 70Avg price 59Brand share 94Review moat 84Quality gap 30
**Brand share**
**Great****41%**
top-5 brand share — no brand owns this niche
**Review moat**
**Great****320.03**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Great****40%**
top-5 click share — an open shelf
**Price range**
**Good****$5.85–$36.25**
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**
**Good****$13.04**
avg listing price — sweet spot $15–$100
**Conversion**
**Good****4.3%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Okay****+9.2%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Market size**
**Bad****$63K**
$63K/yr · 112K 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, spongebob backdrop is a $63K/yr Amazon United States market (112K searches/yr). The top 5 brands hold 41% of demand. Demand peaks in Aug. Verdict: Worth a look — 53/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **spongebob backdrop market data**
- **Units sold / yr**
- **4K–5K**
- avg 0–100/product
- **Revenue / yr**
- **$52K–$65K**
- units × avg price
- **Conversion rate**
- **4.3%**
- **Avg BSR**
- **#3,649**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **87%**
- **Out of stock**
- **0.7%**
- **Avg brand age**
- **20 months**
- **Avg seller age**
- **180 days**
## **Competition & brand share**
Clicks spread well past the top 5 (40% combined) — an open shelf where new products get seen.
**Brands**
**35 **▼falling
**Sellers**
**64**
**Top-5 brand share**
**41%**
Top 20: 83%
**Top-5 click share**
**40%**
Top 20: 80%
**Open market**
**55%**
- Denwiller17% - QIUGMYN8% - DUNSEO7% - Unique5% - Zorpex4% - Amscan4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +9.2% search growth over the last 90 days.
4K3KSpike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Aug · busiest ÷ quietest = 2.0×
[**Open Trend **](https://flapen.com/research/us/home-kitchen/spongebob-backdrop/trend)
## **Top spongebob backdrop search terms**
- **spongebob backdrop**49K/yr+19.9%1.7% conv. - **spongebob birthday banner**30K/yr+8.9%4.0% conv. - **spongebob banner**12K/yr+11.3%3.0% conv. - **spongebob birthday backdrop**10K/yr+0.4%2.6% conv. - **spongebob happy birthday banner**8K/yr+1.7%5.7% conv. - **spongebob backdrop birthday party**3K/yr-71.1%4.2% conv. [**All search terms **](https://flapen.com/research/us/home-kitchen/spongebob-backdrop/search-terms)
## **Top spongebob backdrop 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%5%$3K10%$6K15%$9K20%$13K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product 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**Under The Sea Happy Birthday Banner Backdrop Decoration Ocean Photo Banner Background Ocean Jellyfish Seaweed Wall Dcor for Birthday Baby Shower Party Photography Decorations 73 x 43 Inch**Denwiller**$8.59**4.9★184 rev](https://www.amazon.com/dp/B0F21VCJ67) [2**Pre-strung Yellow Happy Birthday Party Decorations Jellyfish Flowers Party Banner Blue Ocean Theme Cartoon Banner Sign Birthday Decorations for Boys and Girls Baby Shower Party Supplies**QIUGMYN**$6.89**5.0★6 rev](https://www.amazon.com/dp/B0G286NKT9) [3**Cartoon Sponge Birthday Party Decorations Sponge Birthday Banner for Sponge Bob Birthday Party Backdrop Photo Background Wall Decor Sponge Party Supplies**DUNSEO**$9.09**4.5★188 rev](https://www.amazon.com/dp/B0DZCG5CC4) [4**Zorpex Cartoon Sponge Birthday Supplies Cute Funny Sea Happy Birthday Tableware for Kid Party Decoration Supplies with Banner Tablecloth Plate Paper Cup Napkin**Zorpex**$19.54**4.6★142 rev](https://www.amazon.com/dp/B0FL7FHQZ8) [5**Unique SpongeBob SquarePants Jointed Banner (1 Pc) - Easy Assembly Fun & Multicolor Party Decoration for Kids Parties & Events**Unique**$5.91**4.7★111 rev](https://www.amazon.com/dp/B08CNLXV35)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Funny Sponge Birthday Decorations Backdrop 3.3 x 5 ft Cartoon Ocean Happy Birthday Banner Underwater Theme Party Supplies Photo Booth Props Background for Boys Girls**Zeroom**$9.94**9 rev3mo ago](https://www.amazon.com/dp/B0GW2862XK) [**H-M Cartoon Sponge Photography Backdrop for Birthday Decoration Shower Photography Banner Decoration Non-Reflective Matte Material (5x3ft)**Mzeyapo**$13.64**0 rev4mo ago](https://www.amazon.com/dp/B0GR944W9M) [**3Pcs Yellow Cartoon Arch Covers Yellow Blue Arch Backdrop Cover Set Bikini Flower Party Bubble Backdrop Stand Cover for Mermaid Under the Sea Birthday Party Baby Shower Photo Booth Props Decorations**MinFyberd**$36.25**3 rev7mo ago](https://www.amazon.com/dp/B0G4MNR2ZF) [**Pre-strung Yellow Happy Birthday Party Decorations Jellyfish Flowers Party Banner Blue Ocean Theme Cartoon Banner Sign Birthday Decorations for Boys and Girls Baby Shower Party Supplies**QIUGMYN**$6.89**6 rev8mo ago](https://www.amazon.com/dp/B0G286NKT9) [**Happy Birthday Banner Yellow Cartoon Party Banner Sign for Kids Underwater Theme Birthday Decorations & Photo Booth Backdrop Hanging Birthday Decor**Meiqi**$10.21**8 rev8mo ago](https://www.amazon.com/dp/B0FYWHRMBZ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Funny Sponge Birthday Decorations Backdrop 3.3 x 5 ft Cartoon Ocean Happy Birthday Banner Underwater Theme Party Supplies Photo Booth Props Background for Boys Girls**Zeroom**$9.94**4.8★**▲ 176%**](https://www.amazon.com/dp/B0GW2862XK) [**POP Creations SpongeBob Krusty Krab Landscape Tapestry 60x48 Funny Wall Hanging Banner Cool Meme Poster Aesthetic Decor for Dorm**POP Creations**$29.30**5.0★**▲ 135%**](https://www.amazon.com/dp/B0F2HYNKWP) [**H-M Cartoon Sponge Photography Backdrop for Birthday Decoration Shower Photography Banner Decoration Non-Reflective Matte Material (5x3ft)**Mzeyapo**$13.64**0.0★**▲ 118%**](https://www.amazon.com/dp/B0GR944W9M) [**Pre-strung Yellow Happy Birthday Party Decorations Jellyfish Flowers Party Banner Blue Ocean Theme Cartoon Banner Sign Birthday Decorations for Boys and Girls Baby Shower Party Supplies**QIUGMYN**$6.89**5.0★**▲ 76%**](https://www.amazon.com/dp/B0G286NKT9) [**JarThenaAMCS 3 Pcs Cartoon Sponge Birthday Party Decorations Yellow Blue Arch Cover Colorful Bikini Floral Backdrop Photography Background for Birthday Baby Shower Photo Booth Props(4ft/5ft/6ft)**JarThenaAMCS**$26.19**3.2★**▲ 76%**](https://www.amazon.com/dp/B0FJQRNC65)
**~~View all trending →~~**
## **What buyers say about spongebob backdrop**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**20%
*“Product is great as expected no issues”*
**Advertised Vs Actual Product**12%
*“Exactly what we needed”*
**Color**10%
*“Bright colors”*
**Size-Overall**9%
*“Good size”*
**Durability**6%
*“Great, held up nice”*
**Value For Money**6%
*“Good value”*
**Assembly/Installation**4%
*“Easy set up”*
**Material Quality**4%
*“Great material”*
**Adhesion/Stickiness**3%
*“The sticky part to hold them up held so well”*
**Design-Overall**3%
*“Beautiful decor I recommend it”*
### **What buyers complain about **
**Durability**14%
*“it started to fall apart”*
**Adhesion/Stickiness**10%
*“Not sticking”*
**Strength**10%
*“not sturdy”*
**Value For Money**5%
*“a bit pricey”*
**Quality-Overall**5%
*“Cheap”*
**Assembly/Installation**5%
*“Such a headache to put together”*
**Size-Overall**4%
*“The table cover is made for a narrow plastic table and to short”*
**Inflation/Deflation**4%
*“Decorations were great once you assembled, however, balloons kept popping and only used half of the balloons I purchased for that reason”*
**Advertised Vs Actual Product**4%
*“Deceptive product”*
**Material Quality**3%
*“made with flimsy material”*
### **Top return reasons **
**Size-Overall**19%
**Color**17%
**Value For Money**15%
**Advertised Vs Actual Product**11%
**Quality-Overall**5%
**Adhesion/Stickiness**5%
**Material Quality**4%
**Defective Material/Parts**4%
**Functionality-Overall**3%
**Product Condition**2%
## **Common questions**
- **Is spongebob backdrop profitable to sell on Amazon United States?**
- The niche generates $63K/yr across 38 tracked products. 2 of 16 products launched in the last 360 days are still selling. 90-day search growth is +9.2%. Flapen's verdict: Worth a look (53/100).
- **How competitive is the spongebob backdrop niche?**
- 35 brands and 64 sellers compete. The top 5 products take 40% of clicks and top 5 brands hold 41% of demand.
- **What do buyers complain about in spongebob backdrop?**
- Top complaints mined from reviews: Durability, Adhesion/Stickiness, Strength. The return rate is 2.6%.
- **When does demand for spongebob backdrop peak?**
- Demand peaks in Aug; the busiest month runs 2.0× the quietest.
- **What does it cost to enter the spongebob backdrop niche?**
- Listings span $5.85–$36.25; the average listing price is $13.04 (sweet spot $15–$100). The average incumbent carries 320 reviews — the moat a new listing must climb.
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