---
title: "8 Inch Dildo — $136K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/8-inch-dildo"
last_updated: "2026-08-09T03:43:43.766Z"
locale: en
meta:
description: "Niche score 60/100 · $136K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 60/100 · $136K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "8 Inch Dildo — $136K/yr Amazon US Niche (2026) - Flapen"
---
# **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.
Market size 30Growth 32Conversion 28Competition 76Returns 100Price range 61Avg price 78Brand share 79Review moat 73Quality gap 78
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Brand share**
**Great****56%**
top-5 brand share — no brand owns this niche
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Great****$16.00**
avg listing price — sweet spot $15–$100
**Competition**
**Great****39%**
top-5 click share — an open shelf
**Review moat**
**Good****567.15**
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**
**Okay****2.2%**
search→purchase rate — share of searches ending in a sale
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")
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 ~~](https://flapen.com/research/methodology)
## **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**
**93**
**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.
8K6KSpike '25Holiday '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.2×
[**Open Trend **](https://flapen.com/research/us/health-household/8-inch-dildo/trend)
## **Top 8 inch dildo search terms**
- **8 inch dildo**191K/yr+4.5%2.0% conv. - **8 dildo**46K/yr-1.4%1.5% conv. - **dildo 8 inch**41K/yr+10.1%2.3% conv. - **dildo 8**27K/yr+13.0%2.1% conv. - **8in dildo**26K/yr+12.5%2.0% conv. - **8 in dildo**21K/yr+11.8%2.1% conv. - **8inch dildo**21K/yr+10.8%2.0% conv. - **dildo 8 inches**12K/yr-7.4%2.9% conv. [**All search terms **](https://flapen.com/research/us/health-household/8-inch-dildo/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.
0%3%$4K6%$8K9%$12K12%$16K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
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
[1**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**$10.06**4.3★306 rev](https://www.amazon.com/dp/B0952WBMVN) [2**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**$14.83**4.3★4,252 rev](https://www.amazon.com/dp/B0C4GZ7CC4) [3**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**$14.13**3.8★11 rev](https://www.amazon.com/dp/B0F9WTPL8H) [4**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**$19.75**4.6★43 rev](https://www.amazon.com/dp/B0F13J8KZ1) [5**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**$9.94**4.3★306 rev](https://www.amazon.com/dp/B0CS99VB6V)
**~~View all top sellers →~~**
### **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**$16.64**80 rev6mo ago](https://www.amazon.com/dp/B0GGWV2Y26) [**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**$23.99**41 rev6mo ago](https://www.amazon.com/dp/B0G353R5HL) [**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**$14.13**11 rev11mo ago](https://www.amazon.com/dp/B0F9WTPL8H) [**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**$21.77**32 rev11mo ago](https://www.amazon.com/dp/B0FKBGPM26) [**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**$15.52**10 rev1y ago](https://www.amazon.com/dp/B0F93HDGJ7)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**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**$16.64**4.9★**▲ 266%**](https://www.amazon.com/dp/B0GGWV2Y26) [**8.3 Inch Dildo Soft Thick Dildo Small Glans Pink Realistic Anal Big Dildo with Strong Suction Cup Safe Material Men Penis Adult Sex Toy Vagina Anal Stimulate G-Spot for Women or Beginner Sexual**Yuetoy**$10.37**4.2★**▲ 138%**](https://www.amazon.com/dp/B0CPPGX663) [**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**$23.99**4.9★**▲ 133%**](https://www.amazon.com/dp/B0G353R5HL) [**Pink Suction Cup Dildo - 8.2 inch Realistic Dildo Big Adult Sex Toy with Suction Cup Suitable for Women/Men/Gay with Curved Shaft and Ball Suitable for Vaginal G-spot and Anus.**Umania**$10.09**4.3★**▲ 123%**](https://www.amazon.com/dp/B0CS96Q2Y4) [**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**$21.77**4.0★**▲ 123%**](https://www.amazon.com/dp/B0FKBGPM26)
**~~View all trending →~~**
## **What buyers say about 8 inch dildo**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**15%
*“Cute and big”*
**Quality-Overall**13%
*“Amazing quality”*
**Soft Feel**9%
*“smooth feel”*
**Value For Money**7%
*“Good deal”*
**Advertised Vs Actual Product**6%
*“As described”*
**Ease Of Cleaning**5%
*“Its also easy to wash”*
**Texture/Consistency-Overall**5%
*“GREAT TEXTURE”*
**Thickness**4%
*“Size and thickness were surprisingly accurate”*
**Sexual Wellness**4%
*“does pleasure really nice”*
**Durability**3%
*“Very durable”*
### **What buyers complain about **
**Size-Overall**26%
*“It is large”*
**Advertised Vs Actual Product**6%
*“Very misleading”*
**Thickness**4%
*“its thick”*
**Hard Feel**4%
*“material is rough and irritating”*
**Flexibility**2%
*“- It's not as flexible as some due to the thrust mechanism”*
**Smell**2%
*“Very light plastic smell at first”*
**Quality-Overall**2%
*“It feels cheaply made”*
**Charging**2%
*“Dont charge”*
**Comfort-Overall**2%
*“Not the most comfortable to put in”*
**Vibration/Speed Control**2%
*“The vibration is a bit annoying”*
### **Top return reasons **
**Functionality-Overall**100%
## **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.
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