1 3
Kalii Borosilicate Glass G-Spot Dildo By Biird - Glass Sex Toys
Kalii Borosilicate Glass G-Spot Dildo By Biird - Glass Sex Toys
Kalii Borosilicate Glass G-Spot Dildo By Biird - Glass Sex Toys

Kalii Borosilicate Glass G-Spot Dildo By Biird

$94.99
$94.99

Biird Kalii borosilicate glass G-spot dildo with 18cm length and 3cm diameter for targeted stimulation

Key Features:

Premium borosilicate glass for superior sensory experiences

Ergonomically designed for targeted G-spot stimulation

Unique rainbow purple aesthetic

Temperature-responsive material

Smooth, seamless surface for comfortable use

Vendor: Biird
SKU: NEW-9607-AQUAMARINE
Availability: Out Of Stock
Product type: Glass Sex Toys
Please hurry! Only 0 left in stock
Colour: Aquamarine

Finding a glass toy that delivers precise G-spot stimulation without batteries or complexity is rare. The Biird Kalii Borosilicate Glass G Spot Dildo combines elegant design, temperature play, and anatomical curves to give you intense, targeted pleasure every time.

At a glance
  • Length: 18cm with 3cm diameter
  • Material: Borosilicate glass, body-safe and non-porous
  • Operation: Manual; no batteries required
  • Design: Rainbow purple with ergonomic G-spot curves
  • Extras: Temperature play; includes storage case
  • Weight: 456g for satisfying heft
🚚 Plain, discreet packaging🔒 Discreet billing↩︎ Hygiene-conscious returns policy

What it is

The Biird Kalii Borosilicate Glass G Spot Dildo is a handcrafted glass toy engineered for deep, targeted internal stimulation. Its borosilicate construction offers exceptional durability, a smooth non-porous surface, and remarkable temperature conductivity—warming or cooling in water to create varied sensations. The dildo's carefully sculpted shape includes flowing curves that align with anatomy and concentrate pressure exactly where it counts.

What sets it apart from silicone or plastic alternatives is glass's unique ability to conduct temperature change and its completely non-porous nature, eliminating bacterial harboring. Manual operation means full control over depth, angle, and rhythm without distraction. See the full BDSM Australia range of Glass Sex Toys to explore other borosilicate options.

Key features

  • Anatomical targeting: Curved design focuses stimulation directly on the G-spot for intense, localized pleasure.
  • Temperature play: Borosilicate glass responds quickly to warm and cool water, creating dynamic sensory variety during use.
  • Premium material: 100% borosilicate glass is hypoallergenic, non-porous, and safe for all body types without risk of degradation.
  • Ergonomic grip: 18cm length and 3cm diameter balance substantial penetration with comfortable, controlled insertion.
  • Discreet storage: Comes with a protective case, keeping your toy safe and private between sessions.

Specifications

  • Total length: 18cm; insertable depth varies with angle and comfort
  • Diameter: 3cm, offering moderate width for comfortable penetration
  • Weight: 456g; slight variations due to handcrafted production
  • Material: 100% borosilicate glass, hypoallergenic and body-safe
  • Surface: Smooth, non-porous finish; no texture or ridges
  • Operation: Manual only; no batteries, motors, or electronic components
  • Waterproof: Fully submersible for cleaning and temperature play
  • Box contents: Dildo, protective storage case, cleaning instructions, satisfaction guarantee

How to use a glass sex toy

Start by applying generous water-based lubricant to the dildo and your vagina. Insert slowly at a comfortable angle, allowing the curved design to guide naturally toward your G-spot. Experiment with depth and angle to find what feels best. Use slow, deliberate movements at first, then adjust speed and pressure based on your response. The smooth glass surface glides easily, so controlled rhythm matters more than force.

Temperature play opens new sensations: warm the dildo under warm running water for a comforting sensation, or cool it briefly for a sharp, awakening effect. Combine slow penetration with external clitoral stimulation for blended pleasure. Many users find that pairing glass toys with Cock and Ball Toys during partnered sessions creates complementary stimulation. Always use water-based lubricant exclusively—oil and silicone lubricants can degrade some materials and are unnecessary with glass.

Specifications

Use water-based lubricant only, go slowly on first insertion, and clean thoroughly with mild soap and warm water before and after each use. 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

Clean the Kalii dildo after every use with mild antibacterial soap and warm water, then dry completely with a lint-free cloth. Store it in the provided protective case away from direct sunlight and extreme temperature swings. Borosilicate glass is durable but can crack if dropped on hard surfaces, so handle with care. Keep it separate from other toys to prevent scratching.

Learn more

Glass toys offer a sensory experience that silicone and plastic simply cannot match. Their temperature conductivity, durability, and completely non-porous surface make them a long-term investment in your pleasure. Read Minna Ola Sex Toy Review to see how other premium glass designs compare.

Mistress Athena's training notes

The Kalii dildo has become essential in my practice. Glass creates a psychological intensity that other materials simply cannot match—the cool, smooth surface communicates control and precision to my submissive. Temperature variations allow me to orchestrate their nervous system response, alternating warmth and cold to keep them off-balance and deeply attentive.

During scenes, I use the dildo's weight and firmness as an extension of my dominance. Insertion becomes a statement of control, not mere stimulation. My submissive feels the glass's unforgiving smoothness, the deliberate angle, the measured pace—all dictated by my will. Restraint amplifies this effect; bound and unable to move, they surrender completely to the sensations I introduce.

What fascinates me most is how glass bypasses psychological defenses. The material's neutrality—neither warm nor soft—creates a peculiar vulnerability. Submissives often report feeling more exposed, more owned, than with gentler toys. Pairing the Kalii with sensory deprivation or impact play deepens that surrender. Each session reveals new layers of submission in my partners.

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

How it compares

Feature Biird Kalii Borosilicate Glass G Spot Dildo Silicone G-Spot Dildo Stainless Steel G-Spot Dildo
Material & Safety Borosilicate glass; non-porous, hypoallergenic Medical-grade silicone; soft, flexible Stainless steel; extremely durable, cold sensation
Temperature Play Excellent; responds quickly to warm and cool water Minimal; retains body heat, limited variation Excellent; conducts temperature very effectively
Sensation & Feel Smooth, firm, precise G-spot targeting Soft, flexible, forgiving on insertion Very firm, intense pressure, less flexible
Maintenance Easy cleaning; fully submersible; no degradation Requires careful cleaning; can trap bacteria if porous Simple to clean; no porous surfaces
Best For Intermediate to advanced users seeking sensory variety Beginners and those preferring soft, flexible toys Users who want maximum firmness and intensity

Why you'll reach for it

Snag the Biird Kalii Borosilicate Glass G Spot Dildo at BDSM Australia when you're ready to experience what glass truly offers—precision, temperature play, and a sensation that silicone cannot match. Its elegant design, comfortable dimensions, and complete control make it the toy you'll return to again and again. Order today and discover the depth of pleasure a well-engineered glass toy delivers. Buy Genuine BDSM Brands with Confidence.

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 Biird Kalii Glass G-Spot Dildo?
The Biird Kalii is a premium borosilicate glass dildo designed for targeted G-spot stimulation, featuring a sleek rainbow purple design and smooth curves for intense sensory exploration and pleasure.
When should users try a glass G-spot dildo like the Kalii?
Users should explore this glass dildo during solo or partnered sexual experiences seeking precise G-spot stimulation, temperature play, and a unique sensory experience with smooth, ergonomic design.
Does the Biird Kalii Glass Dildo provide intense stimulation?
The Kalii delivers intense G-spot stimulation through its carefully sculpted shape, smooth borosilicate glass surface, and strategic curves that align perfectly with female anatomical contours for maximum pleasure.
Should temperature play enthusiasts choose the Kalii Glass Dildo?
Temperature play enthusiasts will appreciate the Kalii's borosilicate glass construction, which allows for safe warming or cooling techniques to enhance sensory experiences and heighten overall sexual arousal.
How can the Kalii Glass G-Spot Dildo be used in sexual play?
The Kalii can be used for targeted G-spot stimulation, temperature exploration, and sensory play. Compatible with water-based lubricants, it offers smooth insertion and precise anatomical targeting.

Related Products

Recently Viewed

Why Shop With BDSM Australia?

FAST ORDER DISPATCH

We ship same day on all in-stock orders placed before 12pm! Free shipping on all orders above $200.

DISCREET PACKAGING

All of our shipments come in discreet packaging ensuring those nosy neighbours will never know!

INTERNATIONAL SHIPPING

We ship our full range of products worldwide with fast dispatch for orders before 12pm Sydney EST!