Soothie™ Extension Strap
More Room. More Flexibility. More Ways to Wear Soothie™.
Make your Soothie Body Strap work more comfortably around you with the Soothie™ Extension Strap.
Designed to add extra length to your existing Body Strap, it provides a more flexible and adjustable fit when wearing your Soothie around your tummy, hips or lower back.
Simply attach it to your compatible Soothie Body Strap, adjust the fit and enjoy hands-free warmth your way.
Australia-wide on all orders
Every purchase gives $5 to Endo Australia
Covered with manufacturer warranty
Not happy after trying it? We'll refund you in full
➕ Connect
Attach the Extension Strap to the compatible connection point on your Soothie Body Strap.
☁️Adjust
Wrap the combined strap around your preferred area and adjust it until the fit feels secure and comfortable.
🩵 Wear
Place your unplugged, heated Soothie inside the compatible Body Strap and enjoy hands-free warmth.
- 1 × Soothie™ Extension Strap
Soothie Bottle and standard Body Strap are not included.
- Adds extra length to your Soothie Body Strap
- Creates a more flexible and adjustable fit
- Designed for comfortable hands-free use
- Suitable for wearing around your tummy, hips or lower back
- Simple to attach to your existing strap
- Lightweight and easy to store
- Designed specifically for the Soothie comfort system
The Extension Strap adds approximately 30cm to the standard Soothie Body Strap. This would equal to 150cm in total, built to hug AU Women's 18 - 26.
Please check the measurements before ordering to confirm the combined strap length is suitable for you. XS - XL: Our standard Soothie Body Strap runs 120cm and comfortably covers AU Women's sizes 6–16.
How to Measure
- Grab a soft tape measure. No tape measure? A piece of string works too — just measure the string against a ruler after.
- Wrap it around where you'll wear the strap — most people sit it low, around the hips or lower back where the pain relief is needed, rather than at the natural waist.
- Keep it snug, not tight. You should be able to slide one finger comfortably underneath.
- Check your number against the size guide above. Between sizes? We'd suggest sizing up for the comfiest, most secure fit.
More Freedom to Find Your Fit.
Around Your Tummy
Create extra room for a fit that feels secure without feeling overly tight.
Around Your Hips
Adjust your Soothie positioning to suit your body and preferred placement.
Around Your Lower Back
Add flexibility when positioning Soothie behind you or over clothing.
Over Loungewear
Use the extra length when wearing thicker clothing, pyjamas or winter layers.
Frequently Asked Questions
Email contact@soothiebottle.com for direct assistance. Available: Monday-Friday, 9AM - 6PM.
We also have 24hr chat support to assist you should your requests be urgent.
Need more info? See our FAQs.
What is the Soothie™ Extension Strap?
The Soothie Extension Strap is an accessory designed to add extra length to the standard Soothie Body Strap.
It gives you more flexibility when adjusting your Soothie around your tummy, hips or lower back.
How much extra length does it add?
The Extension Strap adds approximately 30cm to the standard Body Strap.
What is the total fit range with the Extension Strap attached?
When connected to the standard Soothie Body Strap, the combined fit range is approximately: 150cm, built to fit AU Women's 18–26 (2XL - 4XL)
Is the Extension Strap included with the Soothie Bottle?
No.
The Extension Strap is sold separately as an optional accessory.
Your purchase includes:
- 1 × Soothie™ Extension Strap
The Soothie Bottle, charger and standard Body Strap are not included.
How does it connect to the Body Strap?
Attach the Extension Strap to the compatible connection point on your Soothie Body Strap.
Once connected, adjust the combined strap until it feels secure and comfortable around your chosen area.
Follow the instructions supplied with the product.
Does it still allow hands-free use?
Yes.
When correctly attached to the Soothie Body Strap, the Extension Strap maintains the hands-free design of the Soothie wearable system.
Always make sure the strap is securely fastened before moving around.
Is it covered by a warranty?
The Extension Strap is covered according to Soothie’s current accessory 12 month warranty and Australian Consumer Law.
Still unsure about sizing?
How to Measure
- Grab a soft tape measure. No tape measure? A piece of string works too — just measure the string against a ruler after.
- Wrap it around where you'll wear the strap — most people sit it low, around the hips or lower back where the pain relief is needed, rather than at the natural waist.
- Keep it snug, not tight. You should be able to slide one finger comfortably underneath.
- Check your number against the size guide above. Between sizes? We'd suggest sizing up for the comfiest, most secure fit.
