California Exotics Expandable Silicone Inflatable Butt Plug features adjustable inflation from 3 inches to larger sizes via manual bulb control. Body-safe silicone with quick-release valve for customizable anal stretching and training.
Key Features:
Expands from 3 inches by 2 inches via manual inflation bulb
Body-safe silicone construction safe for internal use
Starts at 3 inches by 2 inches, expands with controlled inflation
Flanged base provides secure positioning during use
Quick-release valve enables instant deflation for immediate removal
Couldn't load pickup availability
California Exotics Expandable Silicone Inflatable Butt Plug is an inflatable anal plug designed for customizable penetration depth and width. Made from body-safe silicone, it expands from 3 inches by 2 inches to accommodate individual comfort levels via a controlled inflation bulb. The quick-release valve enables immediate deflation, and the flanged base provides secure positioning during use. It suits experienced users seeking adjustable anal stimulation with precise control.
The California Exotics Expandable Silicone Inflatable Butt Plug functions through a manual inflation system controlled by a detachable bulb and hose. Squeezing the bulb gradually fills the internal chamber, expanding the plug's dimensions to match your comfort level. The quick-release valve lets you deflate instantly when desired, giving you complete control over expansion speed and final size.
Body-safe silicone construction combined with medical-grade PVC hose and ABS plastic valves ensures durability and safety. The smooth silicone surface resists tearing and maintains its integrity through repeated use and cleaning. For those seeking additional options, our large anal play plugs collection offers complementary sizing and styles.
| Dimensions (Deflated) | 3 inches length, 2 inches diameter |
| Weight | 4.2 ounces |
| Material | Body-safe phthalate-free silicone, medical-grade PVC hose, ABS plastic valve |
| Inflation System | Manual detachable bulb with quick-release safety valve |
| Base Design | Flanged base for secure positioning |
| Package Dimensions | 2 inches by 4 inches by 8.5 inches |
Pairing this plug with prostate massage or combining it with external stimulation creates layered sensations that many find more intense than the plug alone. For those interested in partnered play, the detachable hose allows a partner to control inflation speed, adding an element of surrender. Our urethral plugs collection offers additional penetration options for those exploring multiple sensations simultaneously.
After use, detach the hose and bulb, then wash the silicone body with warm water and mild soap. Clean the hose interior by running water through it, and allow all components to air-dry completely before reassembly. Store the deflated plug in a cool, dry location away from direct sunlight, and keep the hose and bulb in a separate pouch to prevent damage. Check the valve seal regularly to ensure it remains functional and airtight.
California Exotics Expandable Silicone Inflatable Butt Plug uses body-safe, phthalate-free silicone that resists tearing and maintains structural integrity through repeated use. The medical-grade PVC hose and ABS plastic valve components meet safety standards for internal contact. Non-porous silicone surface prevents bacterial growth and simplifies thorough cleaning, while the quick-release valve prioritizes your ability to deflate instantly if needed.
This plug suits experienced anal play enthusiasts who want customizable depth and width without purchasing multiple sizes. Those seeking gradual expansion and precise control benefit from the manual inflation system that lets you progress at your own pace. People interested in partnered play appreciate the detachable hose that enables a partner to manage inflation, adding psychological elements to physical sensation.
For people frustrated by fixed-size plugs that feel either too small to satisfy or too large to insert comfortably, the expansion mechanism solves the one-size-fits-all problem that standard anal plugs present. Rather than owning three different sizes, you own one plug that adapts to your body's readiness. The quick-release valve transforms what could feel trapped into something you control completely—deflating instantly if intensity becomes overwhelming removes the anxiety that keeps some people from exploring anal play. For those accustomed to passive insertion, discovering that you can adjust expansion mid-session shifts anal pleasure from something done to you into something you actively direct. The manual inflation system also creates a psychological element: the anticipation of gradual expansion, the sensation of the plug growing inside you, and the knowledge that you control every stage. For couples, this control dynamic—where one partner manages the bulb while the other experiences the sensation—deepens trust and communication in ways that standard plugs cannot replicate.
Our independent testers evaluated the inflation mechanism's responsiveness, valve reliability, and silicone durability across multiple inflation cycles. The bulb system delivered consistent pressure without leaking, and the quick-release valve deflated the plug completely within seconds when activated.
Testers noted that the flanged base remained secure during inflation and that the silicone surface showed no signs of tearing after repeated use. Individual results may vary based on anatomy, sensitivity, and usage patterns. Those with sensitive anal tissue should inflate gradually and use generous lubrication throughout wear.
| Product | Unique Advantage | Key Difference | Choose This If You Want |
|---|---|---|---|
| California Exotics Expandable Silicone Inflatable Butt Plug | Manual inflation system with quick-release valve for customizable expansion | Only option with controlled inflation and instant deflation | Adjustable size and precise control over expansion speed |
| Stainless Steel Butt Plugs | Non-porous metal construction with temperature conductivity | Fixed size with no inflation; conducts warmth or coolness | Firm pressure and temperature play without expansion |
| Silicone Butt Plugs | Fixed sizing in multiple widths for progressive training | Non-inflatable; requires purchasing multiple sizes for progression | Stepping through graduated sizes without inflation mechanics |
| Hollow Penis Plugs | Urethral insertion with open-ended design for fluid passage | Targets different anatomy; enables simultaneous penetration | Combined anal and urethral stimulation during partnered play |
| Heating Prostate Stimulators | Curved design with warming function for targeted prostate contact | Rechargeable with heat; focuses on internal massage rather than expansion | Prostate-specific stimulation combined with therapeutic warmth |
Find our male prostate devices to discover additional options for internal stimulation and expansion play.
Gradual anal insertion techniques reduce discomfort and increase pleasure by allowing your body to relax naturally rather than forcing accommodation. Understanding how to communicate with partners during expansion play deepens trust and ensures both people remain comfortable throughout the experience. Our comprehensive guide to anal plug techniques and safety covers insertion methods, inflation strategies, and aftercare practices for confident exploration.
Ready to experience customizable anal expansion with complete control? California Exotics Expandable Silicone Inflatable Butt Plug is available at Adultsmart with discreet Australia-wide shipping in plain packaging and confidential checkout processing.
Adultsmart.au ships with Australia Post. We ship from Sydney.
All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 1-6 business days after shipping, but may subject to any postage carrier related delays beyond our control.
Free standard shipping on orders shipped within Australia above $200. For orders below $200 standard shipping within Australia is $12.95 and will be added at checkout.
Orders addressed to P.O box, G.P.O box or Parcel Collect will be handled by Australia Post. Extra time should be allocated for these orders.
Shipping Transit Times (Including Free Shipping)
Shipping time refers to the estimated time that it will take to deliver your order after it’s ready to ship (Please note this does not include time to process your order). Shipping time does not commence after your order is put through but begins the moment your order has been processed and is ready to dispatch via the our freight carrier..
All in stock orders are generally processed on the same day the order was placed on business days for orders received before 12pm. Generally, orders are processed and shipped the same day or next business day.
Orders are typically received 1-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.
If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the nearest depot location.
All orders are generally processed on the same day the order was placed on business days before 12pm.
Generally, orders are processed and shipped the same day or next Business day.
Packages below 2kg are usually received 3-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.
If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the local Australia Post depot.
The price for international shipping is AU$12.95 for orders equal to or below 0.399kg (399grams), and AU$22.95 for orders with a total weight equal to or above 0.4kg (400 grams).
All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 6-30 business days after shipping.
If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from your nearest delivery depot.
Please note in regards to all orders
– These expected delivery dates/times are based on carrier shipping practices, your destination, and the items in your order.
– Expected delivery dates are estimates. Orders can be delayed due to fraud verification or the time of the order being placed. Items that are not regularly stocked cannot be held to the expected delivery dates.
– Orders may be delivered in separate shipments.
– The order cut off times are based on normal Business Hours and exclude weekends and Holidays: Monday – Friday 12 pm
– When your order ships you will receive an email from us with a link to track your order. If you receive your tracking number before 6 pm (AEST) it may not be updated on the Carrier’s website until that evening.
Due to large amounts of online credit card fraud, all orders are subject to approval by our payment verification department. We will notify you by phone or email should your order be delayed.
We have a 14 day return policy, which means you have 14 days after receiving your item to request a refund for any defective products.
Returns and exchanges are only available for faulty items, goods not as described, or in some instances, for incorrect sizing.
Due to health and safety regulations, Adultsmart.com.au cannot resell any returned or exchanged products.
This policy is in place to prioritise your well-being and ensure that you receive the highest standard of hygiene and quality in all products.
To be eligible for a refund, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging.
You’ll also need the receipt or proof of purchase. We do not issue refunds for change of mind or incorrect choice.
Under Australian Consumer Law, we are not obliged to accept returns for “incorrect choice” or “change of mind” so please choose your products carefully.
Any freight and insurance costs to return the item to us are at your expense. This includes the liability for any lost freight – send via registered post.
If your return request is accepted, we will provide you with all instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
We do not accept returns for any products that have change of mind, damaged products, or for products that have been used or do not have their original packaging.
Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 7 business days.
Please remember it can take some time for your bank or credit card company to process and post the refund too.