Quick answer

For most beginners, start with the XS or S dilator from the Colours Dilator Kit and gradually move up sizes as you feel ready. The kit's five silicone dilators range from 3.46 to 5.28 inches insertable length, so you can progress at your own pace.

Why size progression matters

Stretching the vagina or anus too quickly can cause discomfort or injury. The Colours Dilator Kit is designed for gradual dilation, helping you increase capacity safely over weeks or months. Each size step is small enough to feel manageable but significant enough to make progress.

The kit includes five sizes: XS (3.46 in), S (3.98 in), M (4.41 in), L (4.76 in), and XL (5.28 in). The insertable length increases by roughly half an inch between most sizes, which is a comfortable increment for most users.

Silicone material benefits

The dilators are made from premium pliable silicone, which is body-safe, non-porous, and easy to clean. Unlike rigid plastic or metal dilators, silicone has a slight give that makes insertion more comfortable for beginners.

Silicone is also compatible with all lubricant types, including silicone-based lubes. This gives you flexibility to choose a lubricant that works best for your sensitivity or activity.

Trade-off: length vs. girth

The Colours Dilator Kit focuses on insertable length but does not specify girth or circumference measurements. If your primary goal is to increase width rather than depth, you may need to check the actual diameter of each dilator before buying. The lack of girth specs is a limitation for users who need precise width progression.

Decision rules for sizing

  • Starting size: If you have little or no experience with vaginal or anal insertion, start with the XS (3.46 in). If you are comfortable with small toys or fingers, start with S (3.98 in).
  • When to size up: Move to the next size only when the current size slides in easily with minimal discomfort and without forcing. This may take several sessions per size. If you feel pain or resistance, stay on the current size for a few more sessions.
  • Lubrication rule: Use a generous amount of lubricant every time. Silicone lube lasts longer, but water-based is easier to clean. Reapply if you feel friction. Never use a dilator without lube, even if you think you don't need it.
  • Cleaning routine: Wash each dilator with warm water and mild soap before and after every use. Silicone is non-porous, so it won't trap bacteria if cleaned properly.

Product facts

  • Colours Dilator Kit: The Colours Dilator Kit includes five silicone dilators with insertable lengths from 3.46 in to 5.28 in. You can start small and move up at your own pace without needing to buy separate dilators.

    Colours Dilator Kit

    Colours Dilator Kit

  • Colours Dilator Kit: Made of premium pliable silicone, suitable for use with all lubricants including silicone-based. You can choose any lubricant you prefer, and the soft silicone reduces discomfort during insertion.

Who this kit works for

Best for

  • Beginners who want a complete set of dilators to progress gradually
  • People recovering from pelvic surgery or dealing with vaginismus who need a gentle, incremental stretching tool
  • Users who prefer silicone material over rigid plastic or metal

Not ideal for

  • Advanced users who need larger sizes beyond 5.28 inches insertable length
  • Anyone who requires detailed girth measurements for precise width progression