SacroLoc Back Brace

Rated 4.9 out of 5
Based on 18 reviews

15% OFF* 2nd Brace Sitewide

or 4 interest free payments of $93.73 with

Ideal for mild issues in the lower vertebrae, pelvic pain and instability, sacral pain, sciatica pain and mild hip displacia. Read more


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Product Details


  1. Provides targeted pain relief using two friction pads on the sacroiliac joints which can be positioned precisely.
  2. Perfect fit during movement thanks to elastic mesh material and anatomical shape.
  3. Provides immediate relief for the pelvis and sacroiliac joints as a result of circular compression using individually adjustable tensioning straps.
  4. Easy to put on thanks to practical Velcro fastening with wide finger loops.
  5. Exceptional level of wearing comfort, even when sitting down thanks to breathable mesh materials and low-profile fastening with soft edges.

Treatment of:

  • SI joint instabilities
  • SI joint arthritis
  • SI joint syndrome
How to achieve the perfect fit
Step 1

Click the Measure & Buy button above. You will need to have a measuring tape ready.

Step 2

Measure the circumference of your pelvis (at the hip level).

Step 3

SacroLoc should feel snug and firm but not constrictive. All Bauerfeind back braces have a 1 year warranty and qualify for our 30 day size exchange policy.

Easy Returns
Concerned that your item might not fit properly? Our aim is to ensure you are happy with your Bauerfeind purchase. All Bauerfeind items come with a 30 day return & exchange policy*. Ensuring you of the perfect fit.

Items must be in original condition, with original undamaged packaging and not have been used apart for testing for correct sizing.

*Sale and bundle deals may be subject to return fees, see T&Cs for full details.
Your order will be processed quickly. All orders are shipped securely across New Zealand. We offer the following delivery options.

‚ÄĘ Orders $300 and over - $14.95: 4-7 business days via DHL Express*

‚ÄĘ Orders under $300 - $24.95: 4-7 business days via DHL Express*

‚ÄĘ Customers are responsible for any taxes and duties imposed on items entering New Zealand.

*all orders are dispatched from Australia and typically arrive within the 4-7 day window, subject to both Australian and New Zealand customs clearance procedures.


From sciatica to disc pain and all the lower back issues in between, the SacroLoc Back Brace is perfect for relieving pain and posture in the pelvis and lower back. With a lightweight ultra-breathable design that can be completely adjusted to each person's needs, it's great for sports, work, driving and daily life.

Using our special two-tension system, you can unload and realign your pelvis to alleviate pain and stiffness. The inbuilt sacral pads work to soothe and massage the muscle to take tension out, while the anatomic fit means it stays in place all day.

SacroLoc Back Brace
SacroLoc Back Brace

Frequently Asked Questions

What is the difference between LumboTrain back brace and SacroLoc back brace?

The LumboTrain back brace supports the lumbar spine area to treat lower back pain whereas the SacroLoc back brace stabilises the pelvis area and relieves the sacroiliac joints. 

The mode of action of the LumboTrain is through the viscoelastic gel back pad which relieves lumbar tension. The SacroLoc has two massage pads which cut out at the iliac spine (SIPS) for better comfort. The pads gently massage the affected muscles during movement and the compression relieves tension which helps to reduce pain.

The two back braces also differ in strapping system. The SacroLoc stabilises the pelvis through a patented strap system made with an elastic mesh material that provides a higher level of sturdiness and stability during every day movement. The LumboTrain uses a hand strap system which makes it easier to fit and wear the back brace on a daily basis.

What is the difference between LordoLoc back brace and SacroLoc back brace?

The LordoLoc back brace aids in supporting the lumbar spinal region whereas the SacroLoc targets the sacroiliac joints which focuses on supporting the pelvic region.

The LordoLoc should be used to treat acute or chronic lower back pain whereas the SacroLoc suits conditions such as SI joint syndrome, SI joint blockage and pelvic girdle instability. 

The mode of action of the LordoLoc is via aluminium strips located at the back of the brace which act to provide rigidity and support, whereas the SacroLoc has two massaging pads which provide circular massaging movement to the back muscles during movement. 

What is the difference between the SacroLoc back brace and the LumboLoc back brace?

The SacroLoc back brace provides support to the pelvic region and sacroiliac joint, whereas the LumboLoc provides stabilisation to the lumbar spine. 

The SacroLoc provides active relief through the massaging pads whereas the LumboLoc provides stabilisation and rigidity with 4 aluminium strips to improve posture and provide pain relief. 

The SacroLoc is used for assisting conditions such as pelvic fractures and instability, SI joint syndrome/arthritis whereas the LumboLoc is used for treating lower back pain and facet syndrome. 

Can I wear the SacroLoc back brace above my clothes?

The SacroLoc back brace is best worn under clothing. The two massage pads are most effective when in contact with the skin to massage the muscles and relieve the pressure. 

Are back braces covered by medicare or private health insurance?

Medically necessary back braces are covered under the durable medical equipment (DME) prefabricated orthotics benefit, however your medicare-approved physician must prescribe the back brace to receive the rebate. 

Bauerfeind Australia is currently not an official supplier of Medicare, so you will not be able to receive the 80% rebate from Medicare. Certain private health insurance providers cover Bauerfeind back braces which are prescribed by a physician, please contact your health insurance provider to find out. 

Can you sleep with a back brace on?

Our back braces can be worn while sleeping if you require stabilisation of the spine during your sleep. However, back braces are recommended to be worn during daily activity or during sporting activity to provide support during movement. 

What is this item's TGA certification number?


Customer Reviews

average rating 4.9 out of 5
Based on 18 reviews
  • 5 Stars
    16 Reviews
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100% of reviewers would recommend this product to a friend
Customer photos and videos
18 Reviews
Reviewed by Naomi B.
Verified Buyer
I recommend this product
Used For
  • Injury/Pain
  • Prevention
Rated 5 out of 5
Review posted

Comfortable and effective

I use this band to prevent pain and as support through out the day. It is lightweight and comfortable and the size guide was accurate. I definitely recommend this support band.

Was this helpful?

Bauerfeind New Zealand

Hi Naomi, thanks for leaving a review! We are happy to hear the SacroLoc Back Support reduces your pain and supports you throughout the day. We pride ourselves on comfortable, breathable, and effective braces. Cheers :)

Reviewed by Felicia E.
Verified Buyer
I recommend this product
Used For
  • Prevention
  • Recovery
  • Injury/Pain
  • Sports Performance
Rated 5 out of 5
Review posted

Sacrolac Back Brace

It really helps with sacrolac joint instability. I would recommend this to anyone who has similar issues!

Was this helpful?

Bauerfeind New Zealand

Hi Felicia, thanks for leaving a review! We're happy to hear the SacroLoc Back Brace helps with your sacroiliac joint instability. Its muscle-activating compression knit and adjustable strap system make it a great fit for that particular issue. Cheers :)

Reviewed by Mr. Brett K.
Verified Buyer
I recommend this product
Used For
  • Injury/Pain
Rated 5 out of 5
Review posted

Effective and comfortable

Felt improvement, within days of wearing. Reasonably comfortable even in warm and humid conditions.

Was this helpful?

Bauerfeind New Zealand

Hi Mark, thanks for leaving a review! We're happy to hear that you've felt improvement after wearing the SacroLoc Back Brace. Its combination of a sacral gel pad, medical-grade compression knit, and adjustable offloading makes it an excellent option for low back and hip issues. It's also good to hear you're finding the brace comfortable even in hot weather. Cheers :)