Dildos by Size Australia - Small, Medium, Large & Extra-Long Dildo Guide

Dildos by size range from mini pocket-sized models through to extra-large designs, letting you find the right fit for your comfort level and experience. Made from body-safe silicone or TPE, they're built for solo or partnered vaginal and anal play, with flared bases for safety.

About Dildos By Size

Dildos by size are non-vibrating penetrative sex toys designed to meet different comfort levels and experience stages. They come in four main categories: mini for gentle exploration, small for starter use, large for fuller sensations, and extra-large for intense stretching. Each size caters to a different progression path, if you're new to penetration or looking for deeper, more intense fullness.

These sex toys are typically made from medical-grade silicone or flexible TPE, both body-safe materials that won't cause irritation or harbour bacteria. Most feature flared bases for anal safety or suction cups for hands-free play on smooth surfaces. Vibrating Dildos offer an alternative if you want added sensation, but standard dildos by size let you focus purely on depth, width, and the feeling of fullness without motor vibration.

What makes Dildos By Size different

The defining feature of this category is the clear sizing ladder. Rather than guessing whether a dildo will suit you, you can start small and progress as your comfort and experience grow. Small Dildos are ideal entry points for beginners, while larger models reward those ready for a more substantial sensation. This structured approach removes the guesswork and helps you build confidence at your own pace, whether playing solo or with a partner.

Types of Dildos By Size

Dildos by size break into four distinct categories based on length, width, and intended experience level.

Mini dildos. These pocket-sized models (up to 100 mm long, 25 mm wide) suit beginners or anyone wanting gentle, shallow penetration. They're also easy to travel with and ideal for exploring sensation without commitment.

Small dildos. Slightly larger (up to 150 mm, 35 mm wide), small models offer a gentle starter experience with a touch more depth and fullness than mini versions, perfect for first-time anal or vaginal use.

Large dildos. Large Dildos (up to 220 mm, 50 mm wide) deliver noticeably fuller sensations and are suited to experienced users comfortable with deeper penetration and more stretch.

Extra-large dildos. These monster models (up to 350 mm, 80 mm wide) are for advanced users seeking intense, challenging sensations and significant fullness. They demand patience, plenty of lubricant, and a relaxed body.

How they compare

How to choose a dildos by size

Start by honestly assessing your experience level. If you're new to penetration, mini or small dildos are your safest entry point—they let you learn how your body responds without overwhelming sensation. If you've used smaller models comfortably for weeks, you're ready to progress upward. Experienced users who've stretched gradually can confidently move to large or extra-large models.

Material choice matters too. Silicone is durable, firm, and holds its shape; TPE is softer and more flexible, which some find more forgiving during entry. Always choose a model with a flared base for anal play—this prevents the dildo from sliding too far inside. Harness Dildos offer a hands-free option if you want strap-on use. Pair your size choice with plenty of water-based anal lubricant, especially for larger models. Test smaller sizes first and move up only when you're genuinely ready.

Tips from the Adultsmart team

Hard-won pointers from the Adultsmart team, alongside our panel of sexologists, educators, and adult-industry contributors. Meet our experts →

After years of helping customers with dildos by size, the most common mistake we see is jumping up too fast. People buy a large model thinking they'll "grow into it," then find the first attempt uncomfortable and give up. Start one or two sizes smaller than you think you need. Comfort and relaxation matter far more than size—you can always progress later, but a bad first experience lingers.

Lubrication is non-negotiable, especially for anything larger than small. Water-based anal lube is your friend here; it stays slippery longer than saliva and won't degrade silicone or TPE. Apply generously to both the dildo and your opening, then reapply as needed during play. Don't rush entry—take your time relaxing, breathing, and letting your body adjust. Forcing a larger dildo in quickly causes pain and can cause micro-tears.

Flared bases aren't optional for anal play; they're essential safety. A suction-cup base is great for hands-free vaginal play on shower walls or tiles, but for anal use, stick with a proper flared base that physically cannot slip inside. Clean your dildo thoroughly after every use with antibacterial sex toy spray, dry it completely, and store it in a clean, dry place. Silicone lasts years if you treat it well.

Care and cleaning

Wash your dildo with warm water and mild soap, or use antibacterial sex toy spray, after every use. Dry it thoroughly with a clean cloth to prevent moisture buildup. Store in a cool, dry place away from direct sunlight, which can degrade silicone over time. Never store while damp. Silicone and TPE are non-porous, so they won't harbour bacteria if cleaned properly, but always clean before and after use, especially if sharing with a partner.

Learn more

Understanding your body and what works for you takes time and patience. Read our guide on Chastity Size for more insight into how sizing affects different types of play. Knowledge is confidence, and confidence makes everything better.

Why shop Dildos By Size at Adultsmart

Want a confident, no-guesswork choice? Browse our full range of dildos by size at Adultsmart, with clear sizing information and honest product descriptions to match you with the right fit. We ship in discreet packaging with unmarked billing so your order stays private. Real advice, body-safe products, and discreet delivery Australia-wide.