Is medicube moisturizer profitable to sell on Amazon United States?

The niche generates $150K/yr across 11 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is -5.9%. Flapen's verdict: Skip it (43/100).

How competitive is the medicube moisturizer niche?

7 brands and 31 sellers compete. The top 5 products take 81% of clicks and top 5 brands hold 95% of demand.

What do buyers complain about in medicube moisturizer?

Top complaints mined from reviews: Adhesion/Stickiness, Moist/Dry, Allergies. The return rate is 1.4%.

When does demand for medicube moisturizer peak?

Demand peaks in Apr–May–Jun; the busiest month runs 5.3× the quietest.

What does it cost to enter the medicube moisturizer niche?

Listings span $10.08–$39.60; the average listing price is $19.74 (sweet spot $15–$100). The average incumbent carries 6,008 reviews — the moat a new listing must climb.

medicube moisturizer

Skip it

Brand-locked demand (top 5 brands take 95% of clicks) — this niche doesn't clear our bar today.

Returns

Great1.4%

return rate — above 5% kills the launch gate

Avg price

Great$19.74

avg listing price — sweet spot $15–$100

Price range

Great$10.08–$39.60

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

Conversion

Good5.8%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Market size

Okay$150K

$150K/yr · 132K searches

Review moat

Bad6,008.18

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-5.9%

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

Competition

Bad81%

top-5 click share — a locked-up shelf

Brand share

Bad95%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, medicube moisturizer is a $150K/yr Amazon United States market (132K searches/yr). The top 5 brands hold 95% of demand. Demand peaks in Apr–May–Jun. Verdict: Skip it — 43/100.

Data updated Jul 16, 2026 · scored weekly · How we score niches

medicube moisturizer market data

Units sold / yr: 8K–10K; avg 500–750/product
Revenue / yr: $158K–$197K; units × avg price
Conversion rate: 5.8%
Avg BSR: #668
Page quality: 0%
Prime: 100%
Sponsored: 91%
Out of stock: 0.0%
Avg brand age: 47 months
Avg seller age: 128 days

Competition & brand share

The top 5 products capture 81% of clicks — a locked-up shelf that new listings rarely crack.

Brands

7 rising

Sellers

Top-5 brand share

95%

Top 20: 100%

Top-5 click share

81%

Top 20: 100%

Open market

medicube78%
SOYUB6%
OLCG4%
BALOOM3%
Koreana Skin3%
LOYOTICE3%
Open — no brand owns it (1 brand, 2%)

Demand & seasonality

Weekly Amazon search volume, last 75 weeks — -5.9% search growth over the last 90 days.

Peak months: Apr, May, Jun · busiest ÷ quietest = 5.3×

Open Trend

Top medicube moisturizer search terms

collagen jelly cream53K/yr -5.5%6.7% conv.
collagen gel26K/yr +9.0%2.9% conv.
jelly cream10K/yr -5.8%3.2% conv.
medicube booster gel8K/yr +6.1%8.2% conv.
jelly moisturizer7K/yr +3.0%2.1% conv.
medicube pdrn booster gel6K/yr -38.8%7.9% conv.
collagen niacinamide jelly cream4K/yr -5.0%8.9% conv.
medicube age r booster gel3K/yr -1.3%9.8% conv.
jelly skincare3K/yr -9.3%0.3% conv.
collagen gel for face6K/yr -47.9%3.2% conv.

All search terms

Top medicube moisturizer 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 11 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

medicube Collagen Jelly Cream- Niacinamide & Freeze-Dried Hydrolyzed Collagen - Boosts skins barrier hydration and gives 24h Glow & Lifted Look - Korean skincare (1.69 Fl Oz (Pack of 1))

medicube$12.564.4★29,990 rev

medicube Jelly Cream with Collagen Niacinamide | Freeze-Dried Hydrolyzed Collagen for Skin Barrier Hydration & 24H Glow | Plumper Firmer looking skin | 3.71 fl.oz

medicube$16.194.4★29,990 rev

medicube PDRN Booster Gel for Face Roller Gua Sha & Booster Pro

medicube$17.794.7★381 rev

Collagen Jelly Cream - Contains Niacinamide & Freeze Dried Hydrolyzed Collagen -Elasticity & Hydration - Reduce Fine Lines & Dullness - Korean Glass-Shiny Skin Suitable for All Skin Types (3.38 Fl.Oz)

SOYUB$12.424.3★1,129 rev

Medicube Age-R Booster Gel Serum for Skin Care Devices - Moisturizing and Nourishing Facial Serum with Plant Stem Cell Extract Hyaluronic Acid Collagen - Hypoallergenic Korean Skin Care

medicube$23.184.3★508 rev

Newest

by launch date

KoreanaSkin K-Beauty Inspired Collagen Jelly Cream - Face Moisturizer

Koreana Skin$39.6036 rev

4mo ago

OLCG Collagen Jelly Cream A Gel-Textured Moisturizing Cream For Radiant And Plump Skin Contains Hydrolyzed Collagen And Sodium Hyaluronate Suitable For Daily Use

OLCG$29.65157 rev

6mo ago

medicube PDRN Booster Gel for Face Roller Gua Sha & Booster Pro

medicube$17.79381 rev

10mo ago

medicube Jelly Cream with Hyaluronic Acid | Daily Moisturizer for All Skin Types | Long-lasting Hydration with Hyaluronic Acid Ceramides Multi Peptides | Supports Skins Natural Barrier | 1.69 fl.oz

medicube$12.221,904 rev

10mo ago

QUIA Collagen Jelly Cream Lightweight Gel Moisturizer for Glowing Plump Skin With Niacinamide and Peptides Korean Skincare for Daily Hydration

QUIA Beauty$27.78688 rev

1y ago

What buyers say about medicube moisturizer

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

What buyers love

Moist/Dry18%

“Super hydrating”

Soft Feel14%

“Goes on smooth”

Suitability Combination Skin12%

“Works great on my sensitive skin”

Quality-Overall8%

“Excellent Product Line”

Brightness/Shine/Glow6%

“Gives a glow”

Suitability Dry Skin5%

“Great moisturizer for dry skin”

Value For Money5%

“they are affordable”

Absorbency3%

“Easily absorbed”

Texture/Consistency-Overall2%

“Love the texture”

Smell2%

“Nice scent”

What buyers complain about

Adhesion/Stickiness18%

“Too much stickiness”

Moist/Dry11%

“NOT moisturizing”

Allergies9%

“Allergic Reaction”

Suitability Dry Skin6%

“I have extremely dry skin”

Skin Health5%

“Burns my face”

Functionality-Overall3%

“It doesnt work as described”

Smell3%

“Smells odd than normal”

Absorbency2%

“does not absorb”

Sensitivity-Overall2%

“Very sensitive skin”

Symptom Reduction2%

“No improvements”

Top return reasons

Adhesion/Stickiness18%

Moist/Dry14%

Advertised Vs Actual Product8%

Texture/Consistency-Overall8%

Functionality-Overall7%

Size-Overall6%