Is 8 inch dildo profitable to sell on Amazon United States?

The niche generates $136K/yr across 39 tracked products. 2 of 5 products launched in the last 360 days are still selling. 90-day search growth is +5.8%. Flapen's verdict: Worth a look (60/100).

How competitive is the 8 inch dildo niche?

30 brands and 93 sellers compete. The top 5 products take 39% of clicks and top 5 brands hold 56% of demand.

What do buyers complain about in 8 inch dildo?

Top complaints mined from reviews: Size-Overall, Advertised Vs Actual Product, Thickness. The return rate is 0.1%.

When does demand for 8 inch dildo peak?

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

What does it cost to enter the 8 inch dildo niche?

Listings span $6.42–$28.28; the average listing price is $16.00 (sweet spot $15–$100). The average incumbent carries 567 reviews — the moat a new listing must climb.

8 inch dildo

Worth a look

Shows low returns (0.1%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Brand share

Great56%

top-5 brand share — no brand owns this niche

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Avg price

Great$16.00

avg listing price — sweet spot $15–$100

Competition

Great39%

top-5 click share — an open shelf

Review moat

Good567.15

avg incumbent reviews — the moat a new listing must climb

Price range

Good$6.42–$28.28

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

Growth

Okay+5.8%

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

Market size

Okay$136K

$136K/yr · 385K searches

Conversion

Okay2.2%

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

Signals No Dominant Brand

According to Flapen's Amazon United States niche tracking, 8 inch dildo is a $136K/yr Amazon United States market (385K searches/yr). The top 5 brands hold 56% of demand. Verdict: Worth a look — 60/100.

Data updated Jul 15, 2026 · scored weekly · How we score niches

8 inch dildo market data

Units sold / yr: 8K–10K; avg 100–250/product
Revenue / yr: $128K–$160K; units × avg price
Conversion rate: 2.2%
Avg BSR: #96
Page quality: 0%
Prime: 100%
Sponsored: 0%
Out of stock: 4.8%
Avg brand age: 31 months
Avg seller age: 200 days

Competition & brand share

Clicks spread well past the top 5 (39% combined) — an open shelf where new products get seen.

Brands

30 falling

Sellers

Top-5 brand share

56%

Top 20: 92%

Top-5 click share

39%

Top 20: 82%

Open market

39%

Umania20%
KSTERT16%
Yuetoy8%
YINZEST7%
Sverimet5%
sustory5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +5.8% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.2×

Open Trend

Top 8 inch dildo search terms

8 inch dildo191K/yr +4.5%2.0% conv.
8 dildo46K/yr -1.4%1.5% conv.
dildo 8 inch41K/yr +10.1%2.3% conv.
dildo 827K/yr +13.0%2.1% conv.
8in dildo26K/yr +12.5%2.0% conv.
8 in dildo21K/yr +11.8%2.1% conv.
8inch dildo21K/yr +10.8%2.0% conv.
dildo 8 inches12K/yr -7.4%2.9% conv.

All search terms

Top 8 inch dildo 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

Realistic Dildo G Spot Stimulator- 8.2 Big Dildos with Suction Cup Adult Sex Toy for Women/Men/Gay Flexible Clear Dildo for Women with Curved Shaft & Balls for Vaginal G-Spot &Anal.

Umania$10.064.3★306 rev

Kstert Realistic Dildo 7.8 Liquid Silicone Toy with Strong Suction Cup Lifelike Veiny Texture & Resilient Firmness Hands-Free G Spot Focused Design for Women & Beginners

KSTERT$14.834.3★4,252 rev

8 Inch Curved Realistic Dildo Big Silicone Lifelike Beginner Dildo with Strong Suction Cup for Hands-Free Play Ultra Real Soft Thick Dildos for Men Women Strap On Fake Penis Sex Toys for Anal Play

YINZEST$14.133.8★11 rev

Ultra Realistic Dildo-8 Flesh Lifelike Dildo Realistic Skin Texture Thick Liquid Silicone with Powerful Suction Cup Beginner for G-spot and Anal Play Hands-Free Penis Sex Toy for Women Men

Sverimet$19.754.6★43 rev

Purple Suction Cup Dildo - 8.2 Realistic Dildo Large Adult Sex Toy with Suction Cup Suitable for Women/Men/Gay with Curved Shaft and Balls Suitable for Vaginal G-spot and Anus.

Umania$9.944.3★306 rev

Newest

by launch date

Kstert Realistic Dildo Upgraded 8.3 Dual Density Liquid Silicone Toy with Strong Suction Cup Waterproof Lifelike Texture & Hands-Free Design for Women & Couples

KSTERT$16.6480 rev

6mo ago

8INCH Thick Curved Huge Dildo for Women Dual-Density Realistic Silicone Adult Sex Toy with Full-Belly Shape & Strong Suction Cup for Solo or Strap-On Play

Xelwkis$23.9941 rev

6mo ago

8 Inch Curved Realistic Dildo Big Silicone Lifelike Beginner Dildo with Strong Suction Cup for Hands-Free Play Ultra Real Soft Thick Dildos for Men Women Strap On Fake Penis Sex Toys for Anal Play

YINZEST$14.1311 rev

11mo ago

8 Inch Brown Thrusting Dildo with 3 Pulsation Thrusting & 5 Vibration Modes Heated Design with Silicone Suction Cup Base for Versatile Vaginal and Anal Use Adult Sex Toy

GRFUHL$21.7732 rev

11mo ago

8 inch Black Dildo G Spot Dildos for Women Realistic Dildo Anal Stimulator with Strong Suction Cup for Hands-Free Play Soft Silicone Adult Sex Toys with Lifelike Skin Texture Big Glans

Tencoe$15.5210 rev

1y ago

What buyers say about 8 inch dildo

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

What buyers love

Size-Overall15%

“Cute and big”

Quality-Overall13%

“Amazing quality”

Soft Feel9%

“smooth feel”

Value For Money7%

“Good deal”

Advertised Vs Actual Product6%

“As described”

Ease Of Cleaning5%

“Its also easy to wash”

Texture/Consistency-Overall5%

“GREAT TEXTURE”

Thickness4%

“Size and thickness were surprisingly accurate”

Sexual Wellness4%

“does pleasure really nice”

Durability3%

“Very durable”

What buyers complain about

Size-Overall26%

“It is large”

Advertised Vs Actual Product6%

“Very misleading”

Thickness4%

“its thick”

Hard Feel4%

“material is rough and irritating”

Flexibility2%

“- It's not as flexible as some due to the thrust mechanism”

Smell2%

“Very light plastic smell at first”

Quality-Overall2%

“It feels cheaply made”

Charging2%

“Dont charge”

Comfort-Overall2%

“Not the most comfortable to put in”

Vibration/Speed Control2%

“The vibration is a bit annoying”

Top return reasons

Functionality-Overall100%

Common questions

Is 8 inch dildo profitable to sell on Amazon United States?: The niche generates $136K/yr across 39 tracked products. 2 of 5 products launched in the last 360 days are still selling. 90-day search growth is +5.8%. Flapen's verdict: Worth a look (60/100).
How competitive is the 8 inch dildo niche?: 30 brands and 93 sellers compete. The top 5 products take 39% of clicks and top 5 brands hold 56% of demand.
What do buyers complain about in 8 inch dildo?: Top complaints mined from reviews: Size-Overall, Advertised Vs Actual Product, Thickness. The return rate is 0.1%.
When does demand for 8 inch dildo peak?: Demand is steady year-round — the busiest month runs 1.2× the quietest.
What does it cost to enter the 8 inch dildo niche?: Listings span $6.42–$28.28; the average listing price is $16.00 (sweet spot $15–$100). The average incumbent carries 567 reviews — the moat a new listing must climb.