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Shower Cup

a concentrated shelf (top 5 take 100% of clicks) — Shower Cup doesn't clear our bar today.

Flapen Score

34
Skip it

Ranks 2,050 of 2,472 Baby Products niches · −10 vs the category median of 44

Market size 31Growth 15Conversion 88Competition 0Returns 51Price range 65Avg price 86Brand share 0Review moat 18Quality gap 53
This niche Category average · 2,472 niches

Is Shower Cup profitable on Amazon?

According to Flapen's Amazon United States niche tracking, Shower Cup is a $139K/yr Amazon United States market (70K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 34/100.

Shower Cup: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -20.5% over the last 90 days and 10.3% of searches end in a purchase.

$139K

revenue / yr

Units sold / yr10K
Search volume / yr-20.5%70K
Conversion rate10.3%
Avg price$19.46

Who owns the niche?

The top 5 brands hold 100% of demand, so 0% of the market is open.

0%

open market share

Brands · sellers2 · 16
Top-5 product click share100%
Open market0%
Avg brand age47 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.4★ — the gap to enter on.

0/100

page quality · 3 products

Sponsored placement100%
New entrants (1y)0· 0 succeeded
Avg rating4.4★
Avg reviews17,553

Top Shower Cup products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

$0$28K$56K$83K$111K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

2 rising

Sellers

16

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

100%

Top 20: 100%

Open market

0%

  • Frida97%
  • Yookidoo3%

Shower Cup demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume70KCVR10.3%Products3Brands2Top 5 Brands100%OOS Rate0.0%Rating4.4★Reviews17,553Avg BSR#4
3K2KPrime Day '24Spike '24Holiday '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.8×

Top Shower Cup search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • frida baby control the flow rinser28K/yr
  • control the flow rinser baby22K/yr
  • frida control the flow rinser9K/yr
  • frida baby control the flow3K/yr
  • control the flow rinser2K/yr
  • fridababy control the flow rinser808/yr
  • frida baby bath cup736/yr
  • frida bath rinser4K/yr

What reviews say buyers love and hate about Shower Cup

What buyers mention most, as a share of all reviews.

What buyers love

70% of reviews
Ease Of Use21%

Easy peasy

Quality-Overall14%

Good quality item Fast shipping

Ease Of Cleaning10%

Easy to clean

Fun/Entertainment Experience6%

Keeps our daughter entertained while taking a bath

Water Resistance5%

I love it helps keep the water out of their eyes has held up very well

What buyers complain about

80% of reviews
Functionality-Overall21%

It barely works

Durability21%

Dies fast

Water Resistance8%

Water Gets Trapped Inside

Value For Money6%

Not worth the $

Quality-Overall5%

Piece of junk

Shower Cup return rate & reasons

Why buyers send it back, as a share of all return requests.

2.9%

Return rate

19%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Functionality-Overall
27%
2Defective Material/Parts
11%
3Size-Overall
9%
4Product Condition
6%
5Advertised Vs Actual Product
6%

Common Shower Cup questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Shower Cup 34/100 on Amazon United States — Skip it. The niche generates $139K/yr across 3 tracked products. Search demand moved -20.5% over the last 90 days.
Search demand for Shower Cup on Amazon United States is steady year-round — the busiest month runs 1.8× the quietest.