Nebula Series By Ibiza dildo in borosilicate glass 21

The Nebula Series by Ibiza dildo embodies a streamlined approach to anal exploration. Made from high-quality borosilicate glass, this model focuses on functional simplicity and material durability. Borosilicate glass is not an aesthetic choice: it is a material that resists thermal and chemical shocks, ensuring longevity that few synthetic materials can match. Its non-porous nature means easy cleaning and reliable hygiene with every use.

Borosilicate glass: understanding the material

Borosilicate glass differs from standard glass in its chemical composition. The addition of boron instead of calcium gives the material unique properties. In my view, it is a smart choice for a sex toy: it withstands temperature changes (from the refrigerator to a hot bath) without the risk of cracking. Its low coefficient of thermal expansion means it does not expand or contract excessively under thermal stress. This stability makes it a reliable material for regular use. In addition, its smooth, non-porous surface prevents bacteria from accumulating — unlike porous synthetic materials (TPR, TPE, jelly) that retain germs despite cleaning.

Dimensions and size: an accessible format

With a total length of 20.5 cm and a diameter of 3.5 cm, this model falls into the standard category. The wide base (a stepped design mentioned by the supplier) ensures safety and prevents accidental insertion beyond the intended limits. I consider this size suitable both for beginners and for people with previous experience — the diameter remains moderate, and the total length is not extreme. The weight (350–360 g depending on the variant) is light, making it easy to handle and control during use.

Two variants: transparent or pink

The product is available in two distinct colors. The transparent version (SKU D-235963, 350 g) offers complete visual clarity — you can see exactly what is happening. The pink version (SKU D-235964, 360 g) provides a softer, less clinical aesthetic. The slight weight difference (10 g) suggests a minor manufacturing variation, possibly related to the glass-coloring process. Functionally, the two are identical: same material, same geometry, same thermal resistance. The choice comes down to visual preference and the context of use.

Use, cleaning, and compatibility

Before first use, wash the dildo with lukewarm water and mild soap. Borosilicate glass tolerates hot water, unlike some plastics. You can clean it with boiling water or in the dishwasher without worry — this is a major advantage over synthetic materials. For intimate use, a water-based lubricant is recommended (silicone or oil-based lubricants are also compatible, but water-based lubricant remains the most neutral choice). After each use, rinse it with clean water and dry it completely to prevent limescale marks. You can also store it in the refrigerator for a few hours before use if you are seeking a cold sensation — borosilicate glass retains and releases temperatures predictably.

This product is passive (with no electronics or vibration). It presents no compatibility issues with harnesses, pegging accessories, or other toys. If sharing with a partner, a condom is still recommended as a precaution, even though non-porous glass offers better hygiene than synthetic materials.

Who it's for and who it's not for

Who it's for: Anyone looking for a durable, hygienic anal dildo, whether they are a beginner or experienced. If you enjoy temperature sensations (the cold of the refrigerator, the warmth of a bath), borosilicate glass is ideal. If you prefer a non-porous material that does not require talc or special treatment after cleaning, this model meets your needs. People sensitive to synthetic materials also appreciate glass for its chemical inertness — no migration of phthalates or toxic compounds.

Who it's not for: If you are looking for a vibrating or motorized product, this dildo is not suitable — it is a passive accessory. If you have a fear of glass or are concerned about accidental impacts (although borosilicate is highly resistant), a more flexible material such as medical-grade silicone may give you greater peace of mind. If you want a dildo with internal textures or engraved patterns, silicone or steel options offer more variety — this model focuses on simplicity.

• Non-porous material, resistant to extreme temperatures
• Easy to clean, compatible with boiling water and dishwashers
• Wide base for safety and comfortable insertion
• Two colors (transparent and pink) to suit your preference
• Lightweight (350–360 g), easy to handle

A friend’s advice — Borosilicate glass is not a “sexy” material in the marketing sense, but it is a smart choice if you prioritize durability and hygiene. I particularly recommend it if you have been disappointed by porous synthetic materials in the past. Once you experience how easy glass is to maintain, it is hard to go back.