Is serum capsules profitable to sell on Amazon United States?

The niche generates $141K/yr across 28 tracked products. 5 of 7 products launched in the last 360 days are still selling. 90-day search growth is +2.6%. Flapen's verdict: Skip it (48/100).

How competitive is the serum capsules niche?

7 brands and 26 sellers compete. The top 5 products take 50% of clicks and top 5 brands hold 98% of demand.

What do buyers complain about in serum capsules?

Top complaints mined from reviews: Allergies, Value For Money, Suitability Dry Skin. The return rate is 1.0%.

When does demand for serum capsules peak?

Demand peaks in Oct; the busiest month runs 1.7× the quietest.

What does it cost to enter the serum capsules niche?

Listings span $8.41–$109.17; the average listing price is $48.47 (sweet spot $15–$100). The average incumbent carries 1,700 reviews — the moat a new listing must climb.

serum capsules

Skip it

Brand-locked demand (top 5 brands take 98% of clicks) — this niche doesn't clear our bar today.

Returns

Incredible1.0%

return rate — above 5% kills the launch gate

Avg price

Great$48.47

avg listing price — sweet spot $15–$100

Price range

Great$8.41–$109.17

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

Conversion

Good5.4%

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

Competition

Good50%

top-5 click share — leaders hold, buyers still browse

Review moat

Okay1,700.29

avg incumbent reviews — the moat a new listing must climb

Market size

Okay$141K

$141K/yr · 54K searches

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Growth

Okay+2.6%

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

Brand share

Bad98%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, serum capsules is a $141K/yr Amazon United States market (54K searches/yr). The top 5 brands hold 98% of demand. Demand peaks in Oct. Verdict: Skip it — 48/100.

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

serum capsules market data

Units sold / yr: 3K–3K; avg 0–100/product
Revenue / yr: $121K–$145K; units × avg price
Conversion rate: 5.4%
Avg BSR: #821
Page quality: 0%
Prime: 100%
Sponsored: 75%
Out of stock: 1.1%
Avg brand age: 56 months
Avg seller age: 127 days

Competition & brand share

The top 5 products take 50% of clicks — established leaders, but buyers still shop beyond them.

Brands

7 falling

Sellers

Top-5 brand share

98%

Top 20: 100%

Top-5 click share

50%

Top 20: 92%

Open market

Elizabeth Arden75%
RoC14%
My Beauty Spot4%
JPCARE4%
Sanar Naturals1%
Mary Kay1%
Open — no brand owns it (1 brand, 1%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +2.6% search growth over the last 90 days.

Peak months: Oct · busiest ÷ quietest = 1.7×

Open Trend

Top serum capsules search terms

elizabeth arden ceramide capsules12K/yr +23.2%7.2% conv.
elizabeth arden capsules10K/yr -31.2%4.8% conv.
elizabeth arden retinol ceramide capsules6K/yr +56.9%2.2% conv.
skincare capsules4K/yr +5.3%0.4% conv.
roc hyaluronic acid7K/yr +8.5%6.5% conv.
serum capsules6K/yr -22.0%1.9% conv.
elizabeth arden serum2K/yr +21.4%2.3% conv.
skin care capsules2K/yr -9.3%0.4% conv.
serum capsules for face3K/yr -6.5%4.3% conv.
roc hyaluronic acid serum for face337/yr -23.3%5.4% conv.

All search terms

Top serum capsules 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 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Elizabeth Arden Advanced Ceramide Face Serum Capsules Anti-Aging Skincare Fragrance-Free Hydrating Formula for Radiant Firm Skin Nourishing and Strengthening 30 Count

Elizabeth Arden$47.184.6★3,054 rev

Elizabeth Arden Retinol + HPR Ceramide Rapid Skin Renewing Anti-Aging Face Serum Capsules Fine Lines & Wrinkles Treatment with Peptides Vitamin E & Niacinamide 30 Count

Elizabeth Arden$44.824.6★1,580 rev

Elizabeth Arden Advanced Ceramide Face Serum Capsules Anti-Aging Skincare Fragrance-Free Hydrating Formula for Radiant Firm Skin Nourishing and Strengthening 90 Count

Elizabeth Arden$92.654.6★3,054 rev

Elizabeth Arden Retinol + HPR Ceramide Rapid Skin Renewing Anti-Aging Face Serum Capsules Fine Lines & Wrinkles Treatment with Peptides Vitamin E & Niacinamide 90 Count

Elizabeth Arden$79.934.6★1,580 rev

Elizabeth Arden Hyaluronic Acid + Peptides Ceramide Capsules Hydra-Plumping Serum 30 Capsules 0.47 fl oz

Elizabeth Arden$50.154.8★150 rev

Newest

by launch date

JPCARE Travel Skincare Capsules Set 7 Step Single-Use Skincare Kit Cleanser Toner Essence Eye Cream Face Cream Primer & Makeup Remover Oil Compact Travel Size (20g)

JPCARE$27.281 rev

3mo ago

Retinol Capsules Serum for Face Nourishing Anti Aging Retinol Serum for Women with Sodium Hyaluronate Anti Wrinkle Face Capsule Serums for Women Anti Aging Skin Glowing and Radient 90 count

Grospe$10.1823 rev

9mo ago

Elizabeth Arden Retinol + HPR Ceramide 3-Piece Skin Care Gift Set for Women Includes Serum Capsules Water Cream & Eye Cream 1 count

Mary Kay$36.6930 rev

10mo ago

Elizabeth Arden Hyaluronic Acid + Peptides Ceramide Capsules Hydra-Plumping Serum 30 Capsules 0.47 fl oz

Elizabeth Arden$50.15150 rev

12mo ago

Elizabeth Arden Hyaluronic Acid + Peptides Ceramide Capsules Hydra-Plumping Serum 90 Capsules 1.4 fl oz

Elizabeth Arden$102.49150 rev

12mo ago

What buyers say about serum capsules

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

What buyers love

Moist/Dry15%

“Very hydrating”

Quality-Overall14%

“Excellent product”

Soft Feel13%

“Silky smooth”

Suitability Combination Skin11%

“Great for my skin”

Value For Money9%

“Good for the price”

Suitability Dry Skin6%

“free of dry patches”

Ease Of Use3%

“Easy to use”

Smell2%

“I really like that it is fragrance free”

Allergies2%

“I have no irritations from it”

Efficiency2%

“Work for 100%”

What buyers complain about

Allergies8%

“irritates my skin”

Value For Money6%

“But expensive”

Suitability Dry Skin5%

“I was struggling with dry skin”

Functionality-Overall5%

“Didnt work for me”

Adhesion/Stickiness5%

“It was ridiculously sticky”

Size-Overall4%

“Small,”

Oily/Greasy3%

“It does go on a bit oily”

Ease Of Use3%

“I was a little confused as to how to get the stuff out”

Symptom Reduction3%

“I was really disappointed when I received this bottle of retinol correction anti aging serum capsules”

Texture/Consistency-Overall2%

“The consistency is different along with the quality”

Top return reasons

Moist/Dry11%

Advertised Vs Actual Product10%

Adhesion/Stickiness9%

Value For Money9%

Product Condition8%

Smell8%

Functionality-Overall7%

Oily/Greasy4%