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Big Boss G5 Black Line by Fun Factory - Waterproof Vibrators
Big Boss G5 Black Line by Fun Factory - Waterproof Vibrators
Big Boss G5 Black Line by Fun Factory - Waterproof Vibrators

Big Boss G5 Black Line by Fun Factory

$194.99
$194.99

Large 9 inch silicone toy with 1.8 inch diameter featuring QuickSTOP control and loop handle for advanced play.

Key Features:

Powerful 9-inch German-engineered vibrator

Body-safe silicone with 1.8-inch diameter

FlexiFUN Technology for adaptive stimulation

Waterproof design for multiple usage scenarios

Ergonomic loop handle for enhanced control

Vendor: Fun Factory
SKU: PREM-357-NOATTRIBUTES-SHOP-NONE-46615
Availability: Out Of Stock
Product type: Waterproof Vibrators
Please hurry! Only 0 left in stock

Finding a vibrator with genuine depth and power can be challenging. The Big Boss G5 Black Line delivers intense, rumbling vibrations and flexible design that adapts to your body, offering the serious stimulation experienced users demand.

At a glance
  • Length: 9 inches total, 7 inches insertable
  • Diameter: 1.8 inches for substantial fullness
  • Material: Body-safe medical-grade silicone
  • Power: Rechargeable, multiple vibration patterns
  • Waterproof: Yes, with key lock and USB charging
  • Special feature: FlexiFUN Technology for shaft flexibility
🚚 Plain, discreet packaging🔒 Discreet billing↩︎ Hygiene-conscious returns policy

What it is

The Big Boss G5 Black Line is a 9-inch waterproof vibrator engineered by Fun Factory for serious internal stimulation. Its body-safe silicone construction combined with FlexiFUN Technology creates a flexible shaft that adapts to your unique anatomy, delivering deep rumbling vibrations rather than shallow buzzing. The ergonomic loop handle and QuickSTOP function give you precise control during play.

What sets this vibrator apart is its commitment to German engineering and powerful motor performance. The 1.8-inch diameter provides substantial presence, while the rechargeable battery ensures extended playtime. See the full BDSM Australia range of Waterproof Vibrator options to compare styles and features.

Key features

  • Deep rumbling motor: Powerful vibrations with bass-tone sensations that won't overstimulate sensitive tissues.
  • FlexiFUN Technology: Flexible shaft bends to target your G-spot and internal pleasure zones from multiple angles.
  • Premium silicone: Non-porous, hypoallergenic material that's easy to clean and built to last.
  • Rechargeable design: Lithium-ion battery with USB charging cable and battery indicator for convenient use anytime.
  • Travel-friendly: Waterproof construction, key lock function, and included storage bag keep it secure and discreet.

Specifications

  • Total length: 9 inches; insertable length 7 inches
  • Diameter: 1.8 inches throughout the shaft
  • Material: 100% medical-grade silicone, non-porous and hypoallergenic
  • Power source: Rechargeable lithium-ion battery with USB charging
  • Waterproof rating: Full waterproof design for shower and bath use
  • Box contents: Vibrator, USB charging cable, storage bag, user manual, cleaning instructions
  • Additional features: QuickSTOP control, key lock for travel, battery charge indicator

How to use a waterproof vibrator

Charge the device fully before first use. Apply generous water-based lubricant to the shaft and your entry point. Insert slowly, allowing your body time to adjust to the 1.8-inch diameter. Once positioned, use the control buttons to select your preferred vibration pattern and intensity. The flexible shaft lets you angle and rotate for targeted stimulation.

Experiment with different depths and rhythms to discover what feels best for you. The waterproof design means you can use it in the shower or bath for added comfort. For combined internal and external stimulation, explore how Anal Vibrators can complement your play. Always apply lubricant generously and go slowly, especially if you're new to this size.

Always use water-based lubricant, clean the vibrator thoroughly before and after each use with toy cleaner or mild soap, and never share without cleaning completely between users. Safety first. This information is general in nature only and is not medical or professional advice; it does not account for your individual circumstances. Discontinue use immediately if you experience pain, numbness, discolouration, irritation or discomfort, and seek advice from a qualified medical professional if you have a relevant health condition or if symptoms persist.

Care and storage

Wash the Big Boss G5 Black Line with toy cleaner or mild soap and warm water after every use. Rinse thoroughly and pat dry with a soft, clean towel. Store it in the provided bag away from direct sunlight and extreme heat. Recharge the battery every few uses to maintain optimal performance and battery longevity.

Learn more

Understanding vibrator types, materials, and power levels helps you choose the right toy for your needs. Read more about selecting the right vibrator for you in our guide on Vibrators For Women. This resource covers motor types, sizes, and features to help you make an informed decision.

Mistress Athena's training notes

The Big Boss G5 Black Line's deep rumbling vibrations create immediate vulnerability in my submissives. Its substantial 1.8-inch diameter commands respect, while the flexible shaft lets me target internal trigger points with precision. Control becomes effortless—I vary the intensity to build anticipation, then deny release until obedience is absolute.

FlexiFUN Technology gives me unprecedented movement options during scenes. By rotating the shaft at different angles, I can push my submissives into states of heightened sensitivity where resistance crumbles. The ergonomic handle provides the grip I need for deliberate, measured stimulation—no fumbling, just pure dominance.

What I observe across multiple training sessions is consistent: the combination of power and flexibility breaks down psychological barriers faster than any other method. Prolonged, unpredictable patterns destroy resistance. Some submit within minutes; others require hours of strategic manipulation. This toy becomes an extension of my will.

See this and similar tools in action across my 300+ training videos on the BDSM Australia channel.

How it compares

Feature Big Boss G5 Black Line Standard 7-inch vibrator Basic bullet vibrator
Length and presence 9 inches—substantial depth for experienced users 7 inches—moderate depth, less intense 3–4 inches—external or light internal only
Motor power Deep rumbling vibrations, multiple patterns Standard buzzing vibrations, 1–3 patterns High-frequency buzz, single pattern
Flexibility FlexiFUN Technology—bends to your anatomy Rigid shaft—fixed angle Fixed design—no internal movement
Best for Advanced users seeking intense, targeted G-spot stimulation Intermediate users wanting versatile play Beginners or external-only stimulation

Why you'll reach for it

Add the Big Boss G5 Black Line to your collection when you're ready for serious, powerful stimulation backed by German engineering. Its 9-inch length, flexible design, and deep rumbling vibrations deliver exactly what experienced users crave at BDSM Australia. Whether you're exploring new sensations or refining your technique, this waterproof vibrator performs reliably every time. Order yours today and discover why it's the choice of those who refuse to compromise on intensity or quality. Service That Keeps Customers Coming Back.

BDSM Australia 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..

1. Major City & Metro Areas (within Australia)

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.

2. Rural Areas (within Australia)

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.

International Shipping

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, sex-toy.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.

Frequently Asked Questions

What is the Big Boss G5 Black Line Vibrator?
The Big Boss G5 Black Line is a premium 9-inch silicone vibrator designed for intense G-spot stimulation, featuring a powerful motor and flexible shaft that delivers deep, rumbly vibrations for maximum sexual pleasure.
Does the Big Boss G5 Black Line provide strong stimulation?
The vibrator offers exceptional stimulation through its powerful motor and FlexiFUN Technology, creating deep rumbly vibrations that adapt to body contours and provide intense sensory experiences across multiple intensity levels.
When should the Big Boss G5 Black Line be used?
This vibrator is ideal for solo or partnered play, suitable for G-spot exploration, clitoral stimulation, and deep internal massage. Its waterproof design allows for shower or bath use, expanding potential pleasure scenarios.
Will the Big Boss G5 Black Line improve sexual experiences?
The ergonomic design, flexible shaft, and powerful motor significantly enhance sexual experiences by providing targeted stimulation, consistent vibration patterns, and comfortable handling through its intuitive QuickSTOP function and loop handle.
Should the Big Boss G5 Black Line be used for specific techniques?
Ideal for advanced sexual techniques, this vibrator works excellently for G-spot targeting, internal massage, and exploring different stimulation angles due to its flexible shaft and precise control mechanisms.

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