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Kstert 8.3" Dual Density Liquid Silicone Dildo with Strong Suction Cup

  • Based on 136 reviews
Condition: New
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Availability: Only 3 left in stock, order soon!
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Arrives Monday, Aug 31
Order within 9 hours and 59 minutes
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Color: Brown


Features

  • Lifelike Dual-Density SiliconeFeaturing a rigid internal core and a velvety-soft outer layer, this liquid silicone dildo mimics the texture of real tissue. It quickly adapts to your temperature for an immersive experience.
  • Ergonomic Realism & TexturesSculpted with a pronounced head and lifelike veining, this 8.3" toy (6.3" insertable) provides intense internal friction and targeted stimulation, making it ideal for both solo and couples' shared pleasure.
  • Industrial-Strength Suction Cup Enjoy hands-free excitement anywhere. The thick dildo is equipped with a powerful, oversized suction cup base that adheres firmly to any smooth, flat surface like glass, tile, or finished wood. Whether youre using it in the bedroom or the shower, this big dildo stays securely in place during vigorous movement.
  • 100% Waterproof & Easy CleanFully shower-ready for versatile wet play. The seamless, premium material design ensures effortless cleanupsimply rinse with warm water and mild soap after use to maintain its pristine look and longevity.
  • Discreet Packaging & PrivacyPrivacy is valued. All orders are shipped in unmarked, plain, and neutral packaging with no mention of the product or brand on the exterior. Designed for a private and secure delivery process.

Color: Brown


Material: Silicone


Brand: KSTERT


Model Name: CY-03


Style: color


Package Dimensions ‏ : ‎ 8.7 x 3.74 x 2.72 inches; 15.84 ounces


Item model number ‏ : ‎ CY-03


Date First Available ‏ : ‎ January 15, 2026


Manufacturer ‏ : ‎ KSTERT


Best Sellers Rank: #8 in Realistic Dildos


Customer Reviews: 4.8 4.8 out of 5 stars (136)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Aug 31

This item is non-returnable:

Non-returnable due to Product safety reasons

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Silicone 8.3 in toy
Color: Flesh
was impressed with the quality of this toy. The dual-density silicone gives it a soft, lifelike feel while the firm core adds just the right amount of support. The size and girth are satisfying, and the curve provides great stimulation. The suction cup stays securely in place on smooth surfaces, making hands-free use easy. It's also simple to clean and feels very durable. If you're looking for a realistic, body-safe option that's well made, this is definitely worth the purchase ... show more
Reviewed in the United States on August 19, 2026 by Jessica

  • 👍
Color: Flesh
I’m genuinely impressed with the quality of this product! The dual-density liquid silicone feels soft yet firm, making it feel very realistic. The lifelike texture is well made, and the strong suction cup keeps it securely in place on smooth surfaces. It’s also waterproof, so cleaning is quick and easy. The material feels durable and premium, and the size is exactly as described. If you're looking for a high-quality, realistic product with excellent build quality and convenience, this is definitely worth considering. Great value for the price, and I would recommend it to anyone looking for a well-made option. ... show more
Reviewed in the United States on July 6, 2026 by Rolantina

  • Realistic Feel and Great Quality
Color: Flesh
I’m really impressed with this product. The material feels soft, realistic, and durable, making it comfortable to use. The suction cup is strong and stays firmly in place on smooth surfaces, allowing for hands-free use. It’s easy to clean, has a nice weight, and the overall quality is excellent for the price. If you’re looking for a realistic and well-made toy, this is definitely a great choice. Highly recommended ... show more
Reviewed in the United States on July 25, 2026 by Melissa

  • Excellent Quality and Realistic Feel
Color: Flesh
I was pleasantly surprised by the quality of this product. The silicone is soft yet firm enough to feel realistic, thanks to the dual-density design. The texture and details are well made, and the suction cup is very strong—it stays securely in place on smooth surfaces. The size is comfortable, and the material feels durable and easy to clean after use. It arrived discreetly packaged, which I really appreciated. Overall, this is a high-quality product that offers great value for the price. I would definitely recommend it to anyone looking for a realistic and well-made silicone toy. ... show more
Reviewed in the United States on July 27, 2026 by Luh Cruz

  • Excellent Quality and Surprisingly Realistic
Color: Flesh
I was pleasantly surprised by the quality of this product. The material feels soft yet durable, and the realistic design exceeded my expectations. It has a sturdy suction base that stays in place well, making it easy to use. It arrived discreetly packaged and exactly as described. For the price, it’s an excellent value. I would definitely recommend it to anyone looking for a high-quality product. ... show more
Reviewed in the United States on July 15, 2026 by Dalienni Rodriguez

  • So lifelike
Color: Flesh
Great quality for the price. The material feels soft yet sturdy, and it has a realistic look and feel. The suction cup holds well on smooth surfaces, and it's easy to clean after use. It arrived discreetly packaged and exactly as described. Overall, I'm very happy with this purchase and would definitely recommend it. ... show more
Reviewed in the United States on August 5, 2026 by V

  • Easy In, Easy Out.
Color: Flesh
This is a decent product, considering the price. It's great for a beginner exploring anal play, and good for someone that just wants a little fun, and not too big either. I like to use it when satisfying myself alone in privacy. I find pleasure when I have completely inserted it in me and I'm sitting on it. ... show more
Reviewed in the United States on August 21, 2026 by Doug E.

  • Realistic dildo
Color: Flesh
It’s soft, the quality is good. The appearance looks just like the real thing. It’s easy to use and easy to clean. It feels amazing. It has a suction cup on it. I would recommend. It also came with a packet of lube which was helpful.
Reviewed in the United States on July 20, 2026 by CassB

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