The Bladder
$40.00 AUD
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Free Express Delivery
hottie co
The Bladder
$40.00 AUD
Australia wide only.
DELIVERY
Free Shipping with Australia Post
2-5 days delivered with tracking.
Dispatch from Melbourne, Victoria. Next working day.
International - Free tracked delivery. 7-14 days.
All duties, customs, and taxes are included. There is nothing extra to pay.
PAYMENTS
We offer all major payment providers including Afterpay, Zip, Paypal & Klarna when checking out.
SUPPORT
0475 400 504 Call or Message us
Mon - Fri 9am - 8:30pm. (Even cold nights)
Leave us a message here
The Bladder
The heart of every Hottie is its bladder — and we did not settle for average.
We rejected the common rubber bottles used across the market due to odor, material breakdown over time, and potential safety concerns when compromised. Instead, we carried out a global search for a better solution and sourced a premium thermoplastic bladder from Germany, built to a far higher engineering and safety standard.
Each bladder is pressure tested, fully odorless, and recyclable. It is manufactured using advanced thermoplastic technology and designed to maintain structural integrity and performance across repeated use. The result is a cleaner, safer, and more reliable heat core that matches the quality of the Hottie exterior.
This is not a generic replacement insert. It is a purpose-selected, high-spec component chosen because nothing else met our benchmark for safety, durability, and performance.
Manufactured to British Standard BS 1970:2012.
Premium Quality
Handcrafted
LOVED
Limited Edition
designed in aus
Small Batch
CARE
Artisan Made
Quality over quantity.
What started as a mission to help one, became a comfort for thousands.
