Satisfyer Air Pump Booty 2 Penis Pump, Gray

For your first purchase in the inflatable pump category, this Booty 2 model is an excellent introduction. It is a sex toy that offers two sensations in one: classic vibration AND gradual inflation, creating a truly unique sensation of increasing intensity. The body gradually expands each time you press the button, up to an additional 1.5 cm in diameter.

Medical-grade silicone and reliable construction

I base my review on my customers’ experiences in the store and the technical specifications: this model is made of high-quality biocompatible medical-grade silicone combined with ABS for the electronic components. It is a soft, smooth, hygienic material that is fully compatible with water-based lubricants. Medical-grade silicone is truly the safety standard for intimate products—no phthalates, no chemical odor, and guaranteed durability.

What I like is how simple it is to use: one button to inflate, double-click to deflate. No complicated menu, no app to download. It is straightforward and intuitive, even for first-time users.

Dimensions and gradual sizing

The diameter ranges from 3.5 to 5 cm depending on the inflation level. The total length is 17.5 to 19 cm. The clever part is that you control the intensity yourself: you start small and gradually increase it if you wish. No surprises, no pressure (except the pressure you apply to the button). At 328 g, it is easy to handle and clean.

For beginners, I recommend starting in deflated mode (3.5 cm) and trying the vibrations before adding volume. It is an excellent way to discover your limits gradually.

Charging and waterproofing

The lithium-ion battery is rechargeable via the supplied magnetic USB cable. The IPX7 waterproof rating means you can use it in the shower or bath without any problems. It is genuinely practical for relaxing moments or couples’ play. The 12 vibration modes offer plenty of variety, from gentle pulses to intense vibrations, with a quiet mode for discretion.

• Magnetic USB charging (cable included)
• 12 vibration programs + quiet mode
• IPX7 waterproof (shower, bath)
• Gradual inflation up to an additional 1.5 cm
• Easy to clean with soapy water

Use and compatibility

What I always tell my customers about this type of product: start with a good water-based lubricant (medical-grade silicone is compatible with all water-based lubricants). Apply plenty around the anal opening and to the toy. Insert it, then gradually press the button to inflate it. Breathe and relax—it is important. The 12-second inflation time gives you enough time to adjust your position.

If you share it with a partner, always use a condom. After use, rinse it with warm soapy water, dry it thoroughly, and store it in its pouch. Leave it deflated to preserve the silicone’s elasticity.

Who it is for and who it is not for

Ideal for: Beginners curious about anal stimulation, couples looking for a gradual option, and people who enjoy controlling the intensity step by step. The gradual inflation takes much of the stress out of the first time.

Less suitable for: Those looking for extreme penetration right from the start (the maximum diameter of 5 cm is moderate). If you are looking for something more substantial, I recommend checking out our selection of silicone anal dildos in different sizes.

Friendly advice— It took me a while to feature this model because many people think “inflatable” = “cheap.” Honestly, Satisfyer has really raised the bar in this segment. It is serious, high-quality, and genuinely changes the experience compared with pumps from 10 years ago.