Is members mark profitable to sell on Amazon United States?

The niche generates $2.6M/yr across 14 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -0.4%. Flapen's verdict: Worth a look (52/100).

How competitive is the members mark niche?

6 brands and 176 sellers compete. The top 5 products take 74% of clicks and top 5 brands hold 98% of demand.

What do buyers complain about in members mark?

Top complaints mined from reviews: Functionality-Overall, De-Grease, Ease Of Cleaning. The return rate is 0.1%.

When does demand for members mark peak?

Demand peaks in Jan–Feb–Mar–Apr–May; the busiest month runs 14.0× the quietest.

What does it cost to enter the members mark niche?

Listings span $3.53–$29.45; the average listing price is $9.62 (sweet spot $15–$100). The average incumbent carries 8,193 reviews — the moat a new listing must climb.

Members Mark

Worth a look

Shows low returns (0.1%), but brand-locked demand (top 5 brands take 98% of clicks) keeps it on the watch list.

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Market size

Incredible$2.6M

$2.6M/yr · 2.2M searches

Conversion

Incredible12.3%

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

Price range

Good$3.53–$29.45

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Avg price

Okay$9.62

avg listing price — sweet spot $15–$100

Growth

Bad-0.4%

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

Review moat

Bad8,193.36

avg incumbent reviews — the moat a new listing must climb

Competition

Bad74%

top-5 click share — a locked-up shelf

Brand share

Bad98%

top-5 brand share — brand-locked demand

Is members mark profitable on Amazon?

According to Flapen's Amazon United States niche tracking, members mark is a $2.6M/yr Amazon United States market (2.2M searches/yr). The top 5 brands hold 98% of demand. Demand peaks in Jan–Feb–Mar–Apr–May. Verdict: Worth a look — 52/100.

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

members mark market size & sales

Units sold, revenue, conversion and listing quality across the tracked shelf.

Units sold / yr: 300K–400K; avg 30,000–40,000/product
Revenue / yr: $2.9M–$3.8M; units × avg price
Conversion rate: 12.3%
Avg BSR: #191
Page quality: 0%
Prime: 79%
Sponsored: 57%
Out of stock: 0.0%
Avg brand age: 57 months
Avg seller age: 145 days

Competition: brands, sellers & click share

The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.

Brands

6 rising

Sellers

176

Top-5 brand share

98%

Top 20: 100%

Top-5 click share

74%

Top 20: 100%

Open market

Easy Off82%
Easy-Off9%
Amazon Basics3%
Method2%
Lysol2%
Zep2%
Open — no brand owns it (0%)

members mark demand & seasonality

Weekly Amazon search volume, last 104 weeks — -0.4% search growth over the last 90 days.

Peak months: Jan, Feb, Mar, Apr, May · busiest ÷ quietest = 14.0×

Open Trend

Top members mark search terms shoppers use

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

oven cleaner932K/yr -9.4%11.1% conv.
easy off oven cleaner373K/yr +15.4%16.5% conv.
oven cleaner heavy duty283K/yr -14.1%11.9% conv.
easy off173K/yr +12.1%13.6% conv.
easy off grill cleaner39K/yr >1,000%7.2% conv.
easy off oven cleaner heavy duty63K/yr +3.2%17.2% conv.
oven cleaner non toxic fume free69K/yr -20.7%11.7% conv.
easy off fume free oven cleaner28K/yr -5.1%18.8% conv.
heavy duty oven cleaner26K/yr +1.8%6.9% conv.
oven cleaner heavy duty non toxic fume free26K/yr -13.8%11.3% conv.

All search terms

Top members mark products & what they sell for

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

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

Top sellers

by 90-day click share

Easy Off Heavy Duty Oven Cleaner Destroys Tough Burnt on Food and Grease Fresh Scent 14.5 oz Can

Easy Off$4.584.6★18,398 rev

Easy-Off Fume Free PRO size Oven Cleaner Foam Removes Grease & Burned-On Food For Ovens Air Fryers & More 24oz

Easy Off$9.474.6★8,674 rev

EasyOff Heavy Duty 2in1 Ultra Thick Eraser & Degreasing Formula 5 MultiUse Cleaning Pads Cuts Through Tough Grease & Grime in Seconds

Easy Off$8.094.1★238 rev

Easy-Off Fume Free PRO size Oven Cleaner Foam Removes Grease & Burned-On Food For Ovens Air Fryers & More 24oz (2-count)

Easy Off$15.494.6★1,689 rev

Easy-Off Heavy Duty Degreaser Removes Grease & Grime For Kitchen Garage Outdoor & More 32oz

Easy-Off$4.084.5★13,792 rev

Newest

by launch date

EasyOff Heavy Duty 2in1 Ultra Thick Eraser & Degreasing Formula 5 MultiUse Cleaning Pads Cuts Through Tough Grease & Grime in Seconds

Easy Off$8.09238 rev

6mo ago

Amazon Basics Heavy Duty Oven Cleaner Lemon Scented 16 oz Pack of 1

Amazon Basics$4.23177 rev

6mo ago

Easy-Off Fume Free PRO size Oven Cleaner Foam Removes Grease & Burned-On Food For Ovens Air Fryers & More 24oz (2-count)

Easy Off$15.491,689 rev

4y ago

Easy-Off Fume Free PRO size Oven Cleaner Foam Removes Grease & Burned-On Food For Ovens Air Fryers & More 24oz

Easy Off$9.478,674 rev

4y ago

Easy-Off Heavy Duty Degreaser Removes Grease & Grime For Kitchen Garage Outdoor & More 32oz

Easy-Off$4.0813,792 rev

7y ago

What reviews say buyers love and hate about members mark

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

What buyers love

Ease Of Cleaning26%

“Cleans INCREDIBLY well”

De-Grease10%

“Cuts grease”

Smell10%

“smells fresh”

Quality-Overall9%

“Great product, arrived quickly, and the quality is excellent”

Value For Money7%

“Good price”

Efficiency7%

“The cleaner really works”

Ease Of Use6%

“Makes life easier”

Advertised Vs Actual Product3%

“Works as advertised”

Strength2%

“Powerful stuff”

Spray/Flow2%

“Good spray”

What buyers complain about

Functionality-Overall14%

“Did not work”

De-Grease14%

“Does not cut the grease”

Ease Of Cleaning12%

“Mediocre cleaning”

Smell9%

“strong chemical smell”

Leak-Proof4%

“Leaked”

Value For Money3%

“a bit expensive”

Stain Resistance2%

“Did not work well at all for stains”

Strength2%

“but the nozzle and cap are too fragile”

Quality-Overall2%

“It does not have the same quality as the store-bought version”

Advertised Vs Actual Product2%

“Item not as described”

Top return reasons

Leak-Proof41%

De-Grease13%

Functionality-Overall12%

Smell10%

Advertised Vs Actual Product9%

Value For Money4%

Ease Of Cleaning2%

Moist/Dry1%

Contamination1%

Size-Overall1%

Common members mark questions

Is members mark profitable to sell on Amazon United States?: The niche generates $2.6M/yr across 14 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -0.4%. Flapen's verdict: Worth a look (52/100).
How competitive is the members mark niche?: 6 brands and 176 sellers compete. The top 5 products take 74% of clicks and top 5 brands hold 98% of demand.
What do buyers complain about in members mark?: Top complaints mined from reviews: Functionality-Overall, De-Grease, Ease Of Cleaning. The return rate is 0.1%.
When does demand for members mark peak?: Demand peaks in Jan–Feb–Mar–Apr–May; the busiest month runs 14.0× the quietest.
What does it cost to enter the members mark niche?: Listings span $3.53–$29.45; the average listing price is $9.62 (sweet spot $15–$100). The average incumbent carries 8,193 reviews — the moat a new listing must climb.