Is radiant cosmetics nail growth oil profitable to sell on Amazon United States?

The niche generates $89K/yr across 8 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is -2.4%. Flapen's verdict: Skip it (39/100).

How competitive is the radiant cosmetics nail growth oil niche?

7 brands and 8 sellers compete. The top 5 products take 89% of clicks and top 5 brands hold 93% of demand.

What do buyers complain about in radiant cosmetics nail growth oil?

Top complaints mined from reviews: Functionality-Overall, Durability, Moist/Dry. The return rate is 0.4%.

When does demand for radiant cosmetics nail growth oil peak?

Demand peaks in Oct–Nov; the busiest month runs 2.5× the quietest.

What does it cost to enter the radiant cosmetics nail growth oil niche?

Listings span $6.20–$11.86; the average listing price is $9.60 (sweet spot $15–$100). The average incumbent carries 1,811 reviews — the moat a new listing must climb.

radiant cosmetics nail growth oil

Skip it

Prices mostly outside the sweet spot ($6.20–$11.86) — this niche doesn't clear our bar today.

Returns

Incredible0.4%

return rate — above 5% kills the launch gate

Quality gap

Great4.0★

avg incumbent rating — lower means beatable quality

Conversion

Good5.2%

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

Review moat

Okay1,810.5

avg incumbent reviews — the moat a new listing must climb

Avg price

Okay$9.60

avg listing price — sweet spot $15–$100

Growth

Bad-2.4%

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

Market size

Bad$89K

$89K/yr · 178K searches

Brand share

Bad93%

top-5 brand share — brand-locked demand

Competition

Bad89%

top-5 click share — a locked-up shelf

Price range

Bad$6.20–$11.86

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

According to Flapen's Amazon United States niche tracking, radiant cosmetics nail growth oil is a $89K/yr Amazon United States market (178K searches/yr). The top 5 brands hold 93% of demand. Demand peaks in Oct–Nov. Verdict: Skip it — 39/100.

Data updated Jul 20, 2026 · scored weekly · How we score niches

radiant cosmetics nail growth oil market data

Units sold / yr: 10K–13K; avg 1,250–1,500/product
Revenue / yr: $96K–$120K; units × avg price
Conversion rate: 5.2%
Avg BSR: #119
Page quality: 0%
Prime: 100%
Sponsored: 75%
Out of stock: 19.2%
Avg brand age: 46 months
Avg seller age: 147 days

Competition & brand share

The top 5 products capture 89% of clicks — a locked-up shelf that new listings rarely crack.

Brands

7 falling

Sellers

Top-5 brand share

93%

Top 20: 100%

Top-5 click share

89%

Top 20: 100%

Open market

Bint Nails50%
Purely Radiant28%
YILEST6%
YFKEJI4%
Biaoyun4%
Bliss Kiss4%
Open — no brand owns it (1 brand, 3%)

Demand & seasonality

Weekly Amazon search volume, last 74 weeks — -2.4% search growth over the last 90 days.

Peak months: Oct, Nov · busiest ÷ quietest = 2.5×

Open Trend

Top radiant cosmetics nail growth oil search terms

radiant cosmetics nail growth oil66K/yr +43.6%3.2% conv.
brother cosmetics nail growth oil43K/yr -38.5%13.1% conv.
radiant nail growth oil12K/yr +39.5%4.2% conv.
brother nail growth oil11K/yr -37.5%10.5% conv.
radiant cosmetics6K/yr +43.7%1.9% conv.
brothers cosmetics nail growth oil9K/yr -30.4%11.4% conv.
brother cosmetics10K/yr -39.7%9.8% conv.
brother nail oil5K/yr -34.1%13.5% conv.
brothers nail growth oil6K/yr -47.2%14.1% conv.
radiant nail oil2K/yr -10.1%2.2% conv.

All search terms

Top radiant cosmetics nail growth oil 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 8 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Brother Cosmetics Official Viral Oil - Nail Oil For Growth Support Strength & Moisture - Moisturizing Cuticle Oil for Damaged Dry Brittle Nails - Nail Repair & Care Formula For Men & Women

Bint Nails$10.104.5★475 rev

Purely Radiant Beauty Nail Growth Oil Natural Cuticle Serum for Stronger Nails & Healthy Growth | Jojoba Castor Coconut & Argan Oils | Prevents Breakage Peeling & Brittleness (3ml)

Purely Radiant$10.124.4★67 rev

Radiant Cuticle Oil Pen Nail Growth Oil with Jojoba & Tea Tree Moisturizing Pen for Dry Skin Hangnails & Weak Nails Brush Applicator 4Pack

YILEST$11.863.6★5 rev

Brother Cosmetics Official Viral Oil - Nail Oil For Growth Support Strength & Moisture - Moisturizing Cuticle Oil for Damaged Dry Brittle Nails (Cocoa Brother Scent)

Bint Nails$10.084.5★475 rev

YFKEJI Radiant Nail Growth Oil Pen - 2Pcs Nail Growth Oil Pen for Nails Repair - Cuticle to Moisturize Skin Nail for Growth and Strength

YFKEJI$6.203.2★4 rev

Newest

by launch date

Brother Cosmetics Official Viral Oil - Nail Oil For Growth Support Strength & Moisture - Moisturizing Cuticle Oil for Damaged Dry Brittle Nails (Cocoa Brother Scent)

Bint Nails$10.08475 rev

9mo ago

Purely Radiant Beauty Nail Growth Oil Natural Cuticle Serum for Stronger Nails & Healthy Growth | Jojoba Castor Coconut & Argan Oils | Prevents Breakage Peeling & Brittleness (3ml)

Purely Radiant$10.1267 rev

11mo ago

Brother Cosmetics Official Viral Oil - Nail Oil For Growth Support Strength & Moisture - Moisturizing Cuticle Oil for Damaged Dry Brittle Nails - Nail Repair & Care Formula For Men & Women

Bint Nails$10.10475 rev

11mo ago

YFKEJI Radiant Nail Growth Oil Pen - 2Pcs Nail Growth Oil Pen for Nails Repair - Cuticle to Moisturize Skin Nail for Growth and Strength

YFKEJI$6.204 rev

1y ago

Tpyag Nail Growth Pen Radiant Nail Growth & Strengthening Oil Pen with Cuticle Care and Manicure Nourishment for Moisturizing Nail Care 2Pcs

Tpyag$9.1115 rev

1y ago

What buyers say about radiant cosmetics nail growth oil

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

What buyers love

Smell18%

“Nice oil with little scent”

Moist/Dry10%

“Love how hydrating it is”

Quality-Overall10%

“The container is really well made - you rotate the barrel a few clicks to release the oil into the brush applicator - it releases the amount you need without getting oil all over the place”

Ease Of Application9%

“The applicator is great”

Ease Of Use9%

“Yes, it's easy to use, smells nice, and absorbs quickly,”

Hair Growth7%

“Grows your nails like magic”

Absorbency5%

“absorbs well”

Soft Feel4%

“The brush is soft”

Dispensing Mechanism3%

“I really like the dispenser pen”

Value For Money3%

“Great buy for the money”

What buyers complain about

Functionality-Overall11%

“crank doesn't work”

Durability11%

“split or tear”

Moist/Dry9%

“cuticles get really dry”

Value For Money9%

“for $10 - no way”

Ease Of Use6%

“Getting the product out of the tube is tedious”

Oily/Greasy5%

“oily for a long time which means I can't be doing other things”

Dispensing Mechanism5%

“Does not dispense oil”

Strength5%

“They are still very brittle”

Symptom Reduction4%

“I dont see results”

Natural Resource Wastage2%

“Waste”

Top return reasons

Functionality-Overall25%

Smell16%

Advertised Vs Actual Product11%

Dispensing Mechanism9%

Leak-Proof8%

Defective Material/Parts7%

Oily/Greasy6%

Moist/Dry4%

Product Condition2%

Quality-Overall2%

Common questions

Is radiant cosmetics nail growth oil profitable to sell on Amazon United States?: The niche generates $89K/yr across 8 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is -2.4%. Flapen's verdict: Skip it (39/100).
How competitive is the radiant cosmetics nail growth oil niche?: 7 brands and 8 sellers compete. The top 5 products take 89% of clicks and top 5 brands hold 93% of demand.
What do buyers complain about in radiant cosmetics nail growth oil?: Top complaints mined from reviews: Functionality-Overall, Durability, Moist/Dry. The return rate is 0.4%.
When does demand for radiant cosmetics nail growth oil peak?: Demand peaks in Oct–Nov; the busiest month runs 2.5× the quietest.
What does it cost to enter the radiant cosmetics nail growth oil niche?: Listings span $6.20–$11.86; the average listing price is $9.60 (sweet spot $15–$100). The average incumbent carries 1,811 reviews — the moat a new listing must climb.