The Tantus Cisco is a $90–$110 non-vibrating dildo from the original American silicone toy maker — a 10.75-inch curved shaft with five evenly-spaced pleasure rings rising up the body, capped by a rounded dome tip and a flared T-base for safe anal use. It's a workhorse classic that has been in continuous production since the early 2000s and remains one of Tantus' most-cited recommendations among queer, trans, and kink-experienced users on Reddit's r/SexToys.

Why It Matters

Tantus is one of the longest-running and most quietly influential American sex-toy companies — founded in 1997, female-led, manufactured in California — and has been selling 100% silicone toys since before "body-safe silicone" was a category most consumers understood. Cisco specifically has been a queer-community and educator-recommended pick for over two decades, surviving every wave of Chinese-import competition by competing on material quality, ring design, and durability rather than features. In a 2026 market where motorized AI-driven $300+ smart toys dominate the news cycle, Cisco's continued cultural relevance is a useful reminder that the highest-performing toy categories often don't need batteries.

The defining feature is the ringed shaft. Where smooth dildos deliver a single continuous sensation, Cisco's five rings create a wave of distinct pulses as the toy is inserted or withdrawn — each ring is large enough to be perceived as a separate sensation passing through the entrance, but smooth enough not to catch or scrape. For prostate or G-spot use the rings deliver a "thudding" rhythm; for anal training it provides a graduated stretch experience without requiring a tapered shape. The 10-inch insertable length is notable but the curve and flexibility allow shorter-depth use — most reviewers report comfortably inserting 4–6 inches.

Specs: 10.75 inches total length, 7 inches in circumference, 2.25 inches in maximum diameter, made of Tantus' proprietary 100% Ultra-Premium silicone — the same body-safe, boilable, dishwasher-safe formulation Tantus has used across its catalog for over two decades. Available in three colorways: Black (most common), Pink, and Lime Green. Standard version $90 on tantusinc.com; Cisco Firm (denser silicone for those who want less flex) and Limited Edition variations price $99–$129. Compatible with O-ring strap-on harnesses up to 2.25" diameter, including the SpareParts Joque and Tantus' own Bend Over harness.

Reviews are durable. Scandarella's longform review and the Tantus user reviews on the company's site are consistently 4.5+ stars over multi-year horizons. The most-cited use cases are advanced anal play, strap-on partnered sex (the curve hits well at typical strap-on angles), and solo deep-stim G-spot or prostate work. Reddit's r/SexToys threads regularly recommend Cisco as a "step up from beginner silicone dildos for users ready to size up."

Body-safe materials: 100% medical-grade silicone, eco-friendly, hypoallergenic, hygienic, boilable for sterilization, dishwasher safe (top rack, no detergent). Lifetime durability with proper care.

The bottom line: Buy the Tantus Cisco if you're an experienced user comfortable with 2.25"+ diameter and ready for length, if you want non-vibrating G-spot or prostate stim with built-in textural variation, or if you need a strap-on dildo that can deliver depth and texture in one tool. Skip it if you're new to dildos (start with Tantus Echo or Vamp at 1.5–1.8" diameter), if you need a flexible/posable toy (Cisco has standard silicone flex but no internal armature), or if you specifically want a vibrating product.

Sources

Update — 2026-04-23

Initial entry — Section T product guide created.