With the growing interest in natural, non-invasive wellness solutions, infrared therapy patches have been popping up on pharmacy shelves across Singapore. KPLASS — a homegrown brand specialising in Far Infrared Technology — recently gained international attention after receiving multiple accolades at Osaka World Expo 2025 for its innovation in wellness patches. Curious about how well these patches perform in real life, my husband and I tried the KPLASS Pain Relief Patch for my chronically stiff shoulders and sensitive back.

First Impressions: Unexpectedly Intense Warmth

I was genuinely surprised by how quickly the patch warmed up — and how deeply the heat penetrated. Unlike typical heat pads that warm only the surface of the skin, this patch feels like it reaches into the muscles, creating a comforting, cocoon-like warmth. In fact, the heat was so substantial that it felt most comfortable in an air-conditioned room.

My husband, who usually shivers the moment the air-con turns on, didn’t complain once. For him, the heat was a welcome bonus; for me, it brought an immediate sense of relaxation. My shoulders and back loosened up in a way I rarely experience — not fatigued, not heavy, just… normal. Almost how a body should feel daily, if not for chronic tension and lingering sensitivities post-endometriosis surgery.

Unfortunately, the bliss didn’t last once I had to leave the house and remove the patch; my body cooled quickly and the tightness crept back in. Still, the temporary relief was impressive for a non-medicated, adhesive patch.

What Makes KPLASS Different?

The brand’s patches are designed around Far Infrared Technology combined with acupoint therapy. Instead of relying on medicated balms or superficial heat, far infrared rays are meant to penetrate deeper layers of the body to support circulation, soothe inflammation, and encourage natural recovery processes.

KPLASS produces patches for various needs — pain relief, joint care, menstrual discomfort, and cough relief — and they’re formulated to work gently enough for everyday use, including on children.

About the Child Cough Relief Patch

I also bought the children’s version of their popular cough patch, hoping it might bring comfort to my toddler who has been dealing with a lingering cough. I haven’t tested it on her yet — mainly because she’s at the age where anything unfamiliar gets pulled off within seconds (plus she’s really into stickers at the moment). I’m also cautious about whether she might find the warming sensation too strong. When I do attempt it, it’ll be during a calm moment when she’s more agreeable.

Overall Thoughts

The Pain Relief Patch surprised me with its strength and depth of warmth. While the results aren’t permanent and relief ended once I removed the patch, the immediate comfort it brought to my stiff shoulders and sensitive back was undeniable. It’s something I’d use again, especially on days when tension builds up or when I need a bit of soothing support during rest.

If you’re looking for a natural, drug-free option for easing muscle discomfort or exploring alternatives to topical ointments, these patches are an easy, accessible addition to your wellness toolkit.

KPLASS patches are available at major pharmacies such as Guardian, Watsons and Unity, as well as online via Shopee and Lazada.

Images: KPLASS