Is flat back earrings profitable to sell on Amazon United States?

The niche generates $2.8M/yr across 53 tracked products. 14 of 24 products launched in the last 360 days are still selling. 90-day search growth is -4.1%. Flapen's verdict: Worth a look (62/100).

How competitive is the flat back earrings niche?

27 brands and 29 sellers compete. The top 5 products take 37% of clicks and top 5 brands hold 59% of demand.

What do buyers complain about in flat back earrings?

Top complaints mined from reviews: Size-Overall, Ease Of Use, Allergies. The return rate is 2.2%.

When does demand for flat back earrings peak?

Demand is steady year-round — the busiest month runs 1.2× the quietest.

What does it cost to enter the flat back earrings niche?

Listings span $5.85–$23.19; the average listing price is $12.90 (sweet spot $15–$100). The average incumbent carries 1,190 reviews — the moat a new listing must climb.

Flat Back Earrings

Worth a look

Shows a $2.8M/yr market, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size

Incredible$2.8M

$2.8M/yr · 9.2M searches

Competition

Great37%

top-5 click share — an open shelf

Brand share

Great59%

top-5 brand share — no brand owns this niche

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Returns

Good2.2%

return rate — above 5% kills the launch gate

Review moat

Good1,189.87

avg incumbent reviews — the moat a new listing must climb

Avg price

Good$12.90

avg listing price — sweet spot $15–$100

Price range

Okay$5.85–$23.19

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

Conversion

Okay2.3%

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

Growth

Bad-4.1%

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

Is flat back earrings profitable on Amazon?

According to Flapen's Amazon United States niche tracking, flat back earrings is a $2.8M/yr Amazon United States market (9.2M searches/yr). The top 5 brands hold 59% of demand. Verdict: Worth a look — 62/100.

Data updated Jul 22, 2026 · scored weekly · How we score niches

flat back earrings market size & sales

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

Units sold / yr: 150K–200K; avg 3,000–4,000/product
Revenue / yr: $1.9M–$2.6M; units × avg price
Conversion rate: 2.3%
Avg BSR: #1,305
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 0.5%
Avg brand age: 37 months
Avg seller age: 183 days

Competition: brands, sellers & click share

Clicks spread well past the top 5 (37% combined) — an open shelf where new products get seen.

Brands

27 falling

Sellers

Top-5 brand share

59%

Top 20: 95%

Top-5 click share

37%

Top 20: 69%

Open market

34%

LOLIAS20%
jagosen13%
Jstyle10%
PAVOI8%
ORAZIO8%
Incaton7%

flat back earrings demand & seasonality

Weekly Amazon search volume, last 104 weeks — -4.1% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.2×

Open Trend

Top flat back earrings search terms shoppers use

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

flat back earrings2.4M/yr -1.2%0.9% conv.
cartilage earrings for women1.3M/yr -4.0%0.9% conv.
helix piercing jewelry1.2M/yr -3.8%0.6% conv.
flat back earrings hypoallergenic579K/yr +34.7%1.3% conv.
helix earrings456K/yr +0.5%0.5% conv.
flatback earrings331K/yr +24.6%0.9% conv.
flat back stud earrings297K/yr +15.3%0.9% conv.
cartilage earring338K/yr -14.5%0.7% conv.
tragus earrings for women308K/yr -19.4%0.7% conv.
threadless flat back earrings241K/yr -1.5%0.4% conv.

All search terms

Top flat back earrings 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 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

jagosen Flat Back Stud Earrings Cartilage Earrings for Women Men Hypoallergenic Threadless Flat Back Earring Surgical Steel Earring Tragus Helix Labret Lip Medusa Conch Body Piercing Jewelry

jagosen$10.034.4★869 rev

Jstyle Hypoallergenic Silver Stud Hoop Earrings for Women Small Flat Back Surgical Stainless Steel Earrings for Sensitive Ears Trendy Silver Hoops Cartilage Earring Stack Set Multiple Piercing Jewelry

Jstyle$11.534.3★1,138 rev

Incaton 20G Cartilage Piercing Jewelry Flat back Helix Earrings for Women Hypoallergenic Surgical Steel Gold Cartilage Hoop Earring Set Daith Tragus Conch Flat Back Stud Earrings Gold

Incaton$11.414.1★4,698 rev

PAVOI 14K Gold Plated Solid 925 Sterling Silver Post Cubic Zirconia Stud Flat Back Earrings for Women | Cartilage Earring | Helix Piercing Jewelry | Small Stud Earrings for Women

PAVOI$12.684.4★4,673 rev

2 PCS Small Cartilage Double-Hoop Helix Conch Piercing Earrings With Cubic Zirconia For Women Trendy 14K Gold Plated Stainless Steel Sets Jewelry (Zircon Gold 2pcs-16g-8mm)

Qyalie$14.744.1★266 rev

Newest

by launch date

LOLIAS 4 Pairs Moissanite Flat Back Earrings Hypoallergenic-Threadless Push in Nose Rings Studs for Women Men 14K Gold Plated Surgical Steel Cartilage Helix Tragus Labret Piercing Jewelry Kit Taper Ball Grabber Tool 20G 18G 16G 14K Gold Plated 20G Bar-6/7/7/8mm & M-2/2.5/3/4mm

LOLIAS$19.7438 rev

3mo ago

20G Flat Back Earrings for Women Threadless 316L Surgical Steel Stud Hoop Earrings Push in Nose Studs Hypoallergenic Cartilage Earring Stacks Labret Helix Tragus Conch Piercing Jewelry G

ORAZIO$16.4618 rev

6mo ago

Fansilver 14K Gold Plated Threadless Flat Back Earrings for Women Men 316L Surgical Steel Push in Nose Piercings Lip Rings CZ Nostril Helix Conch Medusa Tragus Piercing Jewelry 20G 6mm Gold

Fansilver$14.3166 rev

7mo ago

LOLIAS Hypoallergenic Flat Back Earrings Cartilage Earring Stacks - Surgical Steel Earrings for Sensitive Ears - Small Stainless Steel Flatback Stud Hoop Earring Sets for Helix Tragus Conch Daith Multiple Piercing Jewelry Trendy Silver

LOLIAS$16.75752 rev

10mo ago

LOLIAS$16.70752 rev

10mo ago

What reviews say buyers love and hate about flat back earrings

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

What buyers love

Quality-Overall18%

“Good quality earrings”

Comfort-Overall13%

“Beautiful and comfortable”

Size-Overall10%

“Fits description”

Ease Of Use9%

“Easy to put on”

Advertised Vs Actual Product9%

“As advertised”

Value For Money8%

“Excellent value”

Durability4%

“Durability is great”

Color3%

“The colors are beautiful”

Allergies3%

“No irritations”

Shape/Style2%

“a nice variety of styles”

What buyers complain about

Size-Overall30%

“Too long”

Ease Of Use13%

“Difficult to put on”

Allergies7%

“caused allergy”

Durability7%

“not super durable”

Quality-Overall5%

“Not Well Made”

Advertised Vs Actual Product3%

“Not as described”

Thickness2%

“The hoops are so thick”

Value For Money2%

“Waste of money”

Color2%

“Not the colors advertised”

Strength1%

“Not very substantial”

Top return reasons

Size-Overall57%

Advertised Vs Actual Product9%

Quality-Overall5%

Metal Authenticity4%

Defective Material/Parts3%

Functionality-Overall3%