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SI-LOC Sacroilliac Support Belt by OPTP
$69.95 – $74.95Price range: $69.95 through $74.95
Therapists and patients prefer the SI-LOC over other back braces and SI support belts because it stays in place. Patients prefer the comfort of the SI-LOC’s lightweight, breathable fabric and non-bulky design that conceals easily under clothes.
SI-LOC offers relief from low back pain and back spasms, along with referred pain in the hip, pelvis or sciatic pain extending down the leg. Its patented, tapered design is wider at the innominates for even pressure distribution, making it comfortable to wear for long periods while keeping steady, supportive pressure on the SI joint.
Wide, medical-grade, non-slip pads prevent the SI-LOC from sliding while dual hook-and-loop closures allow user to adjust the anti-slip buckle to where it is most comfortable.
SI-LOC Sacroilliac Support Belt Sizing Guide
| Size | Pelvic Circumference (Inches) |
| Small/Medium | 30" - 46" |
| Large/XLarge | 47" - 60" |
![]() | Measurement: Measure the pelvic circumference at a level 1” above the most superior aspect of the greater trochanters. |
Manufacturer Warranty
OPTP’s Warranty Guarantees Its Products For 30 days!
All OPTP products are fully guaranteed against defects for 30 days from the date of arrival. Please check your package immediately to be sure your order is correct and items were not damaged. If you receive a defective product or an incomplete order, CONTACT US IMMEDIATELY prompt action. Damaged or short shipments should be reported within 5 days of receipt. Please keep the box if you are contacting us about a damaged item.
Please send photos of the defect as well as serial numbers (SN) on the product label to customerservice@physiostore.ca. We will communicate with you if the item(s) is/are eligible for replacement. If approved, we will provide you with a return shipping to send back the defective product, you will receive a replacement after the defective product is received.
CloseReturn Policy
30-Day Return Window. Returns are accepted within 30 days of delivery for items that have been opened or tried on, provided they remain in resellable condition.
To qualify for a refund, items must be returned clean, complete, and in like-new condition with all original components, instructions, and product/identification labels intact. Please pack returns securely (ideally in a secondary shipping box) to prevent damage in transit.
Restocking fees may apply. If an item is returned used, damaged, missing packaging/instructions, or not in resellable condition, a restocking fee of up to 25% may be deducted from the refund.
International orders are final sale. Orders shipped outside of Canada are not eligible for return or exchange.
For full details and return instructions, please review our Return & Exchange Policy.
The SI-LOC Sacroilliac Support belt by OPTP is effective for low back pain and SI joint pain relief. This belt firmly compresses the SI joint. Therapists and patients prefer the SI-LOC over other back braces and SI support belts because it stays in place. Patients prefer the comfort of the SI-LOC’s lightweight, breathable fabric and non-bulky design that conceals easily under clothes.
SI-LOC offers relief from low back pain and back spasms, along with referred pain in the hip, pelvis or sciatic pain extending down the leg. Its patented, tapered design is wider at the innominates for even pressure distribution, making it comfortable to wear for long periods while keeping steady, supportive pressure on the SI joint.
Wide, medical-grade, non-slip pads prevent the SI-LOC from sliding while dual hook-and-loop closures allow user to adjust the anti-slip buckle to where it is most comfortable.
WASHING INSTRUCTIONS: Hand wash in cold water with mild detergent. Line dry or lay flat to dry. DO NOT USE HOT WATER. DO NOT MACHINE WASH OR TUMBLE DRY.
SI-LOC Sacroilliac Support Belt Sizing Chart
| Size | Pelvic Circumference (Inches) |
| Small/Medium | 30″ – 46″ |
| Large/XLarge | 47″ – 60″ |
![]() | Measurement: Measure the pelvic circumference at a level 1” above the most superior aspect of the greater trochanters. |
Videos on the SI-LOC sacroilliac Support Belt
| Weight | 76.00000000 g |
|---|---|
| Dimensions | 20.0 × 30.0 × 10.0 cm |
| SI-Loc size | Large/X-Large (47" – 60" pelvic circumference), Small/Medium (30" – 46" pelvic circumference) |
| Availability |
Now available in-store at 22635 Komoka Road Komoka N0L1R0 Powered With Oliver Pos |
|---|
8 reviews for SI-LOC Sacroilliac Support Belt by OPTP
| 5 star | 100 | 100% |
| 4 star | 0% | |
| 3 star | 0% | |
| 2 star | 0% | |
| 1 star | 0% |
Sorry, no reviews match your current selections
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This is awesome product. Thank you
Worth Every Penny!
Without this much needed support, I would not be able to walk at all some days. It’s surprisingly comfortable and does not irritate my skin. You cannot tell you’re wearing it under your clothing at all. Extremely secure Velcro type material that does not slip or slide out of place. It doesn’t stay in place while sleeping though. It slides up to my waist. But I place pillow between my knees to keep hips aligned etc.
I received it very quickly. I’m very happy with this purchase. I would definitely recommend this SI Belt!
Good, solid belt for lower pelvic/SI joint support. Strong velcro holds in place. Great buy, great costumer service. Thank you!
Years ago I had a tailbone fall that was excruciating and I went through all sorts of treatments to try to get back to normal life but nothing was working for me. A savvy physical therapist noticed that my SI joints were involved (something my Dr’s didn’t catch) and started me using the Si-Loc belt 24/7 for the first 90 days then just during the day after that. It helped me so much. It gave my muscles the chance to remember where they were supposed to be positioned and get used to being in that place again on a regular basis instead of in the position that caused me all the pain. I credit the belt for much of the recovery I got. I would highly recommend the Si-Loc Belt to anyone dealing with low back or even hip pain that is related to SI Joints.
I love this belt. It gives me the right support for my lower back but can’t really be seen under my clothes. Great quality and shipped quickly. Will def buy from here again.