--- title: "Is Under the Sea Party Decorations Worth Selling on Amazon?" canonical_url: "https://flapen.com/research/us/home-kitchen/under-the-sea-party-decorations" last_updated: "2026-09-18T11:40:26.492Z" locale: en meta: description: "Under the Sea Party Decorations Amazon US estimated sales data: $56,400/month, +54.5% growth. Worth selling? See the verdict." "og:description": "Under the Sea Party Decorations Amazon US estimated sales data: $56,400/month, +54.5% growth. Worth selling? See the verdict." "og:title": "Is Under the Sea Party Decorations Worth Selling on Amazon?" --- OverviewNichesProductsSearch terms Flapen Score ## Under the Sea Party Decorations against its category The dotted line is the Home & Kitchen average. Past it, Under the Sea Party Decorations is stronger. Inside it, weaker.Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality GapThis niche Category average [**See the method **](https://flapen.com/science) Market ## The Under the Sea Party Decorations market on Amazon at a glance Shoppers on Amazon United States searched for Under the Sea Party Decorations 1.4M times last year and spent an estimated $677K. The top 5 brands take 33% of clicks. Demand peaks in May–Jun–Jul. Flapen scores it 65 out of 100, a Pass. 01 · Demand ### An estimated 3.3% of those searches ended in a purchase. Shoppers searched for this 1.4M times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 3.3% of those searches ended in a purchase. Searches in the last 90 days moved +54.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $677K a year.
Searches, last 12 months
1.4M
Growth, 90 days vs prior 90
+54.5%
Conversion, latest week
3.3%
Market size, estimated
$677Ka year
Peak month
July4.4× the quietest month
Top search term
under the sea party decorations532K searches a year
02 · Price ### A sale here is worth $14.32. Listings sell for $14.32 on average, from $5.48 to $29.92. Amazon reports units sold in ranges. This niche sold 40K to 50K a year. The average listing sells 500 to 750 of them. At $14.32 that is $7K to $11K a year per listing.
Average price
$14.32under the $15 to $100 sweet spot
Price range
$5.48–$29.92
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
40K–50K
Units per listing a year
500–750
Revenue per listing a year
$7K–$11K
Returns
3.1%of orders · Amazon United States median 2.1%
03 · Entry bar ### The bar here is ads and reviews. 94% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 1.4% of listings are out of stock. The average listing ranks #961 within Streamers. It carries 1,540 reviews at 4.52 stars, so a new listing needs social proof before a better product.
Sponsored listings
94%
Prime listings
100%
Out of stock, average day
1.4%
Average rank
#961in Streamers
Average rating
4.52 starsAmazon United States average 4.42 stars
Average reviews
1,540per listing
Listings tracked
53
04 · Newcomers ### 5 of last year's 8 launches cleared the first-year sales bar. 8 products launched here in the last 12 months. 5 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 26 months on average, so a newcomer is not facing entrenched names.
Launched, last 12 months
8
Successful launches
5Amazon's first-year sales bar
Average brand age
26 months
Products ## Top Under the Sea Party Decorations products & what they sell for Every tracked product: its share of the shelf, its reviews, and its price.**Sign in to see the products** The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone. [Sign in](https://flapen.com/auth/login) Competition ## Competition: brands, sellers & click share The top 5 products take only 33% of clicks. An open shelf where new products get seen. Brands**50 **▼falling Sellers**70** Top-5 brand share**33%** Top 20: 72% Top-5 click share**33%** Top 20: 70% Open market**63%**- Brand 110% - Brand 26% - Brand 36% - Brand 46% - Brand 55% - Brand 64% Demand ## Under the Sea Party Decorations search demand Weekly searches over the year, seasonality beneath. Pick a range.3M6M1YAll50K30KSpike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay Peak months: May, Jun, Jul · busiest ÷ quietest = 4.4× Search terms ## Top Under the Sea Party Decorations search terms shoppers use The exact words shoppers type, with yearly volume, growth, and conversion.90D1Y - **under the sea party decorations**532K/yr+46.0%1.9% conv. - **ocean themed party decorations**191K/yr+77.5%1.8% conv. - **under the sea decorations**111K/yr+66.6%2.0% conv. - **ocean party decorations**65K/yr+67.2%1.8% conv. - **under the sea**74K/yr+43.8%1.0% conv. - **under the sea backdrop**57K/yr+43.9%0.3% conv. - **under the sea balloons**57K/yr+55.4%0.5% conv. - **ocean birthday decorations**40K/yr+60.8%1.4% conv. - **under the sea birthday decorations**40K/yr+36.7%1.0% conv. - **sea themed party decorations**32K/yr+63.5%1.1% conv. Reviews and returns ## What reviews say buyers love and hate about Under the Sea Party Decorations We read the reviews and the return reasons for every product selling here.**15%**of positive reviews mention “Quality-Overall”**11%**of negative reviews mention “Durability”**3.1%**of orders come back > **“Can break easily” **_A buyer, on “Durability”11% of negative reviews mention the same topic_ Every topic ### Every topic buyers talk about, one row each. Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote. 18 topics**Negative****Positive****Quality-Overall**+0.2911%15%5% of returns“Good Quality”**Size-Overall**−0.0311%5%30% of returns“Very small”**Durability**−0.0711%4%“Can break easily”**Color**+0.9014%11% of returns“Color is accurate”**Advertised Vs Actual Product**+0.134%7%9% of returns“As advertised”**Value For Money**+0.7110%11% of returns“Low price”**Assembly/Installation**+0.593%5%“Easy to put together”**Smell**−0.056%3% of returns“Smells like gasoline”**Inflation/Deflation**−0.056%2% of returns“Deflates”**Fun/Entertainment Experience**+0.536%“Fun for kids”**Design-Overall**+0.576%“the setup looked amazing”**Adhesion/Stickiness**−0.035%“Not sticky enough”**Strength**−0.035%“it was very flimsy”**Ease Of Use**—3%“Easy to use”**Thickness**−0.023%“paper thin”**Defective Material/Parts**—5% of returnsReturn reason only. No review mentions it.**Functionality-Overall**—3% of returnsReturn reason only. No review mentions it.**Material Quality**—3% of returnsReturn reason only. No review mentions it.Expand all rows Keep looking ## Related niches Niches in the same category that score near this one. Research these next. [All Home & Kitchen niches](https://flapen.com/research/us/home-kitchen/niches) [

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