Inflatable Dildos Australia - Air-Pump Expanding Adjustable Size Dildos

Inflatable dildos are expandable sex toys that start small and grow in girth using a hand pump, letting you control the size and pressure for a customised fit. They're designed for vaginal or anal play and suit everyone from first-timers easing into larger sizes to experienced users after intense fullness.

About Inflatable Dildos

Inflatable dildos are sex toys with a soft, flexible shell made from body-safe silicone or latex. A hand pump lets you inflate the sex toy gradually, starting at a slim size and expanding to whatever girth feels right for you. A quick-release valve gives you control—you can adjust the pressure mid-play or deflate quickly if you need to stop.

They work for solo sessions or partnered play, and suit vaginal or anal use. Beginners appreciate them because you can start small and go at your own pace. Experienced users like them for the intense sensation of fullness. We stock a range of Dildos across materials and styles, and inflatable models give you control that fixed sex toys simply can't match.

What makes Inflatable Dildos different

The key difference is control. With a fixed dildo, you get one size; with an inflatable, you adjust the pressure to suit your body and mood on the day. They're also safer for beginners because you can inflate slowly and stop whenever you need to. Unlike Glass Dildos, which are rigid and non-adjustable, inflatables let you customise the feel from gentle to intense without buying multiple sex toys.

Types of Inflatable Dildos

Inflatable models break down into a few main styles:

Smooth silicone inflatables. These are the go-to for first-timers. Smooth surfaces are easy to insert, simple to clean, and feel comfortable as they expand. Silicone Dildos in inflatable form are body-safe and durable for years of use.

Textured inflatables. Ribbed or bumped surfaces add sensation once the sex toy is inside. They're great if you want more stimulation as you inflate, but they can be slightly harder to insert, so go slow and use plenty of lube.

Curved or angled inflatables. These target the G-spot (front wall of the vagina) or prostate (internal) during play. The curve becomes more pronounced as you inflate, so start gentle and test the angle as you pump.

Latex inflatables. Some people prefer latex for its stretch and feel. Latex is less porous than silicone, but it does require talc-free powder and careful storage away from heat and direct sunlight to avoid degradation.

How they compare

How to choose an inflatable dildo

Start by thinking about your experience level and what you want from the sex toy. Beginners should pick a smooth, slim model and inflate it slowly—there's no rush. Look for a quick-release valve so you can adjust pressure easily or deflate fast if needed. Check the material: silicone is easier to clean and lasts longer, while latex offers a different feel if that appeals to you.

If you're targeting a specific area, a curved or angled model helps, but you can also experiment with angle and depth as you inflate. For partnered play, check whether the sex toy is compatible with a harness if you want hands-free fun. If you're interested in double penetration, Double-Ended Dildos offer a different option. Always use plenty of lubricant, and pick an anal-specific lube if you're doing anal play—it's thicker and longer-lasting.

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 inflatable dildos, the most common mistake we see is pumping too fast or too hard right away. Your body needs time to adjust to the expanding sensation. Start with just two or three pumps, give yourself a moment to feel the difference, then add more if you want. Rushing the inflation removes the whole point of choosing an inflatable in the first place.

Sizing can be tricky because the sex toy changes as you inflate. If you're new to insertable sex toys, pick a model that starts slim—around 75 mm—so your first experience isn't intimidating. Once it's inside, inflating slowly gives your body time to relax and accommodate the growing girth. This is especially important for anal play, where slow and steady always wins. If you're buying for a partner, ask them about their experience level rather than guessing the final size.

The quick-release valve is there for a reason: use it without hesitation. If anything feels uncomfortable, pinch the valve, let the air out, and take a break. There's no pressure to reach maximum inflation. Some people find their sweet spot at half pump, others go all the way—it's entirely personal. Check your valve regularly for leaks, and store the sex toy deflated in a cool, dry place so the pump mechanism stays in good working order.

Care and cleaning

Wash your inflatable dildo with warm water and mild soap, or use a toy cleaner. Pay attention to the valve and pump connection—debris can build up there. Rinse thoroughly and pat dry with a soft cloth. Store it deflated in a cool, dry place away from direct sunlight. Silicone lasts longer than latex, but both materials degrade in heat, so avoid hot cars or radiators. Check the valve and seams regularly for cracks or leaks before use.

Learn more

If you're new to insertable sex toys, our guide to Dildos For Beginners covers sizing, insertion tips, and what to expect. It's a practical starting point if you're unsure where to begin.

Why shop Inflatable Dildos at Adultsmart

Keen to get this right the first time? Adultsmart stocks a carefully selected range of inflatable dildos in different sizes, materials, and styles so you can find what suits your body and budget. We offer discreet packaging and billing so your purchase stays private. Body-safe, clearly labelled, and chosen by people who use this gear.