Is ecover rinse aid profitable to sell on Amazon United States?

The niche generates $90K/yr across 6 tracked products. 90-day search growth is -10.1%. Flapen's verdict: Skip it (43/100).

How competitive is the ecover rinse aid niche?

5 brands and 63 sellers compete. The top 5 products take 96% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in ecover rinse aid?

Top complaints mined from reviews: Functionality-Overall, Value For Money, Residue. The return rate is 0.3%.

When does demand for ecover rinse aid peak?

Demand peaks in Jul–Aug–Sep–Oct; the busiest month runs 2.3× the quietest.

What does it cost to enter the ecover rinse aid niche?

Listings span $9.53–$38.57; the average listing price is $19.78 (sweet spot $15–$100). The average incumbent carries 558 reviews — the moat a new listing must climb.

ecover rinse aid

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Conversion

Incredible18.4%

search→purchase rate — share of searches ending in a sale

Returns

Incredible0.3%

return rate — above 5% kills the launch gate

Avg price

Great$19.78

avg listing price — sweet spot $15–$100

Price range

Great$9.53–$38.57

cheapest to priciest tracked listing — scored on the share inside $15–$100

Review moat

Good557.67

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Market size

Bad$90K

$90K/yr · 25K searches

Growth

Bad-10.1%

90-day search growth — must beat 0% to launch

Competition

Bad96%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, ecover rinse aid is a $90K/yr Amazon United States market (25K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jul–Aug–Sep–Oct. Verdict: Skip it — 43/100.

Data updated Jul 21, 2026 · scored weekly · How we score niches

ecover rinse aid market data

Units sold / yr: 3K–4K; avg 250–500/product
Revenue / yr: $59K–$79K; units × avg price
Conversion rate: 18.4%
Avg BSR: #166
Page quality: 0%
Prime: 100%
Sponsored: 67%
Out of stock: 0.9%
Avg brand age: 101 months
Avg seller age: 148 days

Competition & brand share

The top 5 products capture 96% of clicks — a locked-up shelf that new listings rarely crack.

Brands

5 falling

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

96%

Top 20: 100%

Open market

Ecover81%
Lemi Shine6%
Nature Clean5%
Earth Friendly Products4%
Seventh Generation4%

Demand & seasonality

Weekly Amazon search volume, last 57 weeks — -10.1% search growth over the last 90 days.

Peak months: Jul, Aug, Sep, Oct · busiest ÷ quietest = 2.3×

Open Trend

Top ecover rinse aid 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 6 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Ecover Dishwasher Rinse Aid Sparkling Dishes and Quick Drying Action For The Ultimate Clean Pack of 1 450ml

Ecover$18.094.7★412 rev

Ecover Rinse Aid 500 ml

Ecover$23.634.0★237 rev

Lemi Shine Shine and Dry Natural Dishwasher Rinse Aid - Hard Water Stain Remover - 25.35 fl oz

Lemi Shine$15.864.7★1,251 rev

Nature Clean Dishwasher Rinse Agent 7.67 OZ

Nature Clean$12.994.4★250 rev

Earth Friendly Products Wave Jet Rinse Aid-8 oz

Earth Friendly Products$9.534.4★318 rev

Newest

by launch date

Ecover Dishwasher Rinse Aid Sparkling Dishes and Quick Drying Action For The Ultimate Clean Pack of 1 450ml

Ecover$18.09412 rev

2y ago

Lemi Shine Shine and Dry Natural Dishwasher Rinse Aid - Hard Water Stain Remover - 25.35 fl oz

Lemi Shine$15.861,251 rev

4y ago

Ecover Rinse Aid 500 ml

Ecover$23.63237 rev

5y ago

Nature Clean Dishwasher Rinse Agent 7.67 OZ

Nature Clean$12.99250 rev

11y ago

Earth Friendly Products Wave Jet Rinse Aid-8 oz

Earth Friendly Products$9.53318 rev

14y ago

What buyers say about ecover rinse aid

What buyers praise and complain about, mined from review topics.

What buyers love

Ease Of Cleaning21%

“Perfect rinse”

Quality-Overall11%

“Better than large name brands”

Efficiency10%

“Works perfectly”

Brightness/Shine/Glow7%

“Sparkling”

Smell6%

“Worked well and without chemical odors”

Eco Friendliness6%

“Appreciate the eco friendly ingredients”

Value For Money5%

“Worthy purchase”

Ease Of Use4%

“Easy to use”

Toxic/Chemical Free4%

“It works with no bad chemicals”

Advertised Vs Actual Product3%

“It works just as advertised”

What buyers complain about

Functionality-Overall12%

“Did not tackle hard water deposits and glasses still filmy”

Value For Money11%

“Its expensive”

Residue8%

“Leaves a sticky residue”

Ease Of Cleaning8%

“The worst rinsing aid I have ever bought”

Moist/Dry7%

“now they come out dry”

Ingredients-Overall6%

“In accurate ingredients description”

Water Resistance5%

“Doesnt work for hard water”

Dosage3%

“they send 450ml bottles instead of 500ml bottles at a premium”

Adhesion/Stickiness3%

“Does not work sticky”

Advertised Vs Actual Product3%

“a blatant lie”

Top return reasons

Leak-Proof38%

Advertised Vs Actual Product15%

Functionality-Overall9%

Value For Money6%

Smell5%

Ease Of Cleaning5%

Ingredients-Overall4%