Double Crystal Anal and Vaginal Glass Dildo by Satisfyer

Satisfyer Double Crystal is a dual-ended borosilicate glass dildo measuring 200mm with 55mm width, featuring distinct textured ends for anal and vaginal stimulation. Weighing 400g with IPX7 waterproof rating, it conducts temperature for warming or cooling sensations. The non-porous construction supports safe, hygienic play for people seeking premium glass stimulation with versatile dual functionality and long-term durability backed by a 15-year guarantee.

About Satisfyer Double Crystal

The Satisfyer Double Crystal features two distinctly textured shafts, each designed to deliver unique sensations during anal or vaginal exploration. The dual-ended design allows you to select which end suits your preference, rotating between different textures and stimulation patterns. This versatility transforms a single product into multiple experiences, letting you discover which sensation pathway works best for your body.

Medical-grade borosilicate glass construction provides weight and durability that silicone cannot replicate, delivering satisfying pressure without requiring intense grip or effort. The non-porous surface prevents bacteria buildup and maintains its lustrous appearance through repeated use. Those seeking additional options can find our A-spot dildos at Adultsmart for expanded exploration.

Key Features

• Dual-ended design: Two textured shafts offer distinct sensations for varied stimulation preferences.
• Temperature responsive: Borosilicate glass conducts heat and cold for extended sensation play.
• IPX7 waterproof: Fully submersible for shower, bath, and water-based adventures.
• Broad base: 55mm width provides satisfying fullness while maintaining safe, secure handling.
• 15-year guarantee: Premium construction ensures lasting durability and manufacturer confidence.

Technical Specifications

How to Use Satisfyer Double Crystal

Basic Use

1. Apply generous water-based lubricant to your chosen end and to the area being stimulated. Borosilicate glass glides smoothly with proper lubrication, reducing friction and enhancing comfort.
2. Begin with gentle insertion, allowing your body to adjust to the weight and width. The 400g mass provides natural pressure without requiring active pushing.
3. Experiment with both ends to discover which texture and stimulation pattern feels most satisfying. Take time exploring different angles and depths at your own pace.
4. Use the broad 55mm base for stability and control, gripping firmly if you prefer active thrusting or resting it for hands-free sensation play.
5. Vary your pace and depth based on arousal level and preference. The glass's smooth surface maintains consistent sensation throughout extended sessions.
6. After reaching climax or completing your session, slowly withdraw and allow your body to return to baseline before cleaning.

Extended Use

Pairing Satisfyer Double Crystal with a clitoral vibrator creates layered stimulation that many find more intense than either product alone. Temperature play intensifies sensations further—warm the glass in hot water for sultry sensation, then cool it for invigorating contrast. Combined with a realistic prostate dildo, the textured ends offer exploration of multiple pleasure zones during extended sessions.

Care Instructions

After use, clean the surface thoroughly with warm water and mild soap, ensuring all lubricant residue is removed. The non-porous glass surface prevents bacteria buildup, making cleaning straightforward. Allow it to dry completely before storing in the provided pouch, which protects against dust and damage. Store in a cool, dark location away from direct sunlight to preserve the light blue transparency and prevent thermal stress from temperature fluctuations.

Materials and Safety

Satisfyer Double Crystal is manufactured from medical-grade borosilicate glass, a non-porous, hypoallergenic material that resists bacterial growth and chemical degradation. The smooth, flawless surface eliminates scratches or rough edges that could cause discomfort. Its durability withstands temperature play, water exposure, and repeated use without degrading, making it a sustainable choice requiring no batteries or power sources.

Who Is Satisfyer Double Crystal For?

Suits people seeking premium glass stimulation with substantial weight and versatile dual functionality. Ideal for those interested in temperature play, as borosilicate glass naturally conducts heat and cold longer than silicone. This product appeals to experienced users comfortable with larger insertions, couples exploring partnered play, and anyone prioritizing durability and non-porous hygiene over battery-operated convenience.

Why Satisfyer Double Crystal Matters

For people who respond only to deep, weighted pressure—light vibrations feel too diffuse to build momentum—the 400g mass delivers concentrated fullness that spreads sensation outward from internal contact points. The dual-textured ends create distinct stimulation pathways, allowing exploration of which sensation pattern works when broad vibration does not. Temperature conductivity adds sensory dimension that silicone vibrators cannot provide, letting warmth soften initial sensitivity or coolness heighten awareness of subtle internal texture. For those frustrated by disposable glass toys that chip or crack, the 15-year guarantee shifts what sustainable pleasure product investment looks like. Discovering that premium glass can coexist with affordable pricing changes expectations about what durable, body-safe stimulation should cost.

Independent Tester Review

Our independent testers evaluated construction integrity, weight distribution, temperature conductivity, and textured surface consistency across multiple sessions. The broad base provided secure handling during active use, while the dual-ended design delivered noticeably different sensations between ends, validating the versatility claim.

Testers observed that the 400g weight created satisfying internal pressure without requiring active effort, and temperature play extended sessions by introducing novel sensation contrast. Individual results may vary based on anatomy, sensitivity, and usage preferences.

Compare Similar Products

Find our dildos by size to discover additional glass and premium options matching your preferred dimensions and materials.

Learn More

Borosilicate glass's unique thermal properties allow safe temperature play that creates sensation contrast impossible with silicone or rubber materials. Combining warmth and coolness with textured surfaces introduces layered stimulation that many find more engaging than single-sensation approaches. Our comprehensive glass sex toys guide explores temperature play techniques, material benefits, and care approaches for maximizing your glass dildo experience.

Buy Satisfyer Double Crystal at Adultsmart

Ready to experience dual-ended glass stimulation with temperature play capability, Satisfyer Double Crystal is available at Adultsmart. All orders ship discreetly across Australia in unmarked packaging with confidential tracking and handling.