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Portable Dishwasher on Wheels

prices mostly outside the sweet spot ($236.67–$836.22) — Portable Dishwasher on Wheels doesn't clear our bar today.

Flapen Score

38
Skip it

Ranks 682 of 845 Appliances niches · −7 vs the category median of 45

Market size 56Growth 18Conversion 3Competition 54Returns 14Price range 0Avg price 6Brand share 40Review moat 70Quality gap 90
This niche Category average · 845 niches

Is Portable Dishwasher on Wheels profitable on Amazon?

According to Flapen's Amazon United States niche tracking, Portable Dishwasher on Wheels is a $423K/yr Amazon United States market (354K searches/yr). The top 5 brands hold 81% of demand. Verdict: Skip it — 38/100.

Portable Dishwasher on Wheels: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -13.2% over the last 90 days and 0.3% of searches end in a purchase.

$423K

revenue / yr

Units sold / yr1K
Search volume / yr-13.2%354K
Conversion rate0.3%
Avg price$459.63

Who owns the niche?

The top 5 brands hold 81% of demand, so 19% of the market is open.

19%

open market share

Brands · sellers9 · 31
Top-5 product click share53%
Open market19%
Avg brand age36 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.1★ — the gap to enter on.

0/100

page quality · 25 products

Sponsored placement68%
New entrants (1y)3· 3 succeeded
Avg rating4.1★
Avg reviews691

Top Portable Dishwasher on Wheels 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 take 53% of clicks — established leaders, but buyers still shop beyond them.

$0$17K$34K$51K$68K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

9 falling

Sellers

31

Top-5 brand share

81%

Top 20: 100%

Top-5 click share

53%

Top 20: 95%

Open market

10%

  • SPT27%
  • BLACK+DECKER18%
  • Sharp14%
  • Honeywell13%
  • COMFEE'10%
  • Hamilton Beach9%
  • Open — no brand owns it (3 brands, 10%)

Portable Dishwasher on Wheels demand & seasonality

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

Volume354KCVR0.3%Products25Brands9Top 5 Brands81%OOS Rate5.3%Rating4.1★Reviews691Avg BSR#9
9K7KSpike '24Holiday '24Prime Day '25Spike '25Black Friday '25Spike '26DecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.3×

Top Portable Dishwasher on Wheels search terms shoppers use

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

  • portable dishwasher on wheels213K/yr
  • portable dishwasher with wheels10K/yr
  • rolling dishwasher15K/yr
  • freestanding dishwasher15K/yr
  • portable full size dishwasher16K/yr
  • dishwasher on wheels13K/yr
  • free standing dishwasher8K/yr
  • 24 inch portable dishwasher with wheels5K/yr
  • portable dishwashers on wheels5K/yr
  • 18 inch portable dishwasher5K/yr

What reviews say buyers love and hate about Portable Dishwasher on Wheels

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

What buyers love

76% of reviews
Ease Of Cleaning16%

Cleans really well

Noise Level11%

Its quiet

Value For Money11%

reasonably priced

Size-Overall10%

The compact size fits well in smaller spaces

Ease Of Use9%

Easy to use

What buyers complain about

60% of reviews
Leak-Proof12%

It leaks like crazy

Durability11%

It breaks quickly

Ease Of Cleaning9%

it really doesnt clean very well

Size-Overall8%

Smaller

Functionality-Overall5%

the buttons are not working

Portable Dishwasher on Wheels return rate & reasons

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

8.0%

Return rate

50%

Fixable by listing

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

1Size-Overall
38%
2Leak-Proof
11%
3Defective Material/Parts
8%
4Functionality-Overall
8%
5Compatibility-Overall
5%

Common Portable Dishwasher on Wheels questions

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

Flapen scores Portable Dishwasher on Wheels 38/100 on Amazon United States — Skip it. The niche generates $423K/yr across 25 tracked products. 3 of 3 products launched in the last 360 days are still selling. Search demand moved -13.2% over the last 90 days.
Search demand for Portable Dishwasher on Wheels on Amazon United States is steady year-round — the busiest month runs 1.3× the quietest.