Back HealthGenericAmazonKD - 20 x Self-Heating Neck Warmer PatchR 399.00Amazon ยท checked 19 days ago View at Amazon AverageR 399.00Lowest seenR 399.00Highest seenR 399.00Last changeR 0.00First indexed13 Sep 2026RetailerAmazonPrice historyDescriptionWarm, soothing, and comfortable-ready to enjoy just open!Similar productsGenericKD - 10 x Self-Heating Neck Warmer PatchesR 249.00