CastleFlexx
Non Toxic HOT/COLD packs
The world's first and only non toxic HOT/COLD pack that molds to your pain areas and is lunchbox friendly for children. There is no freezing necessary, place in coldest area of the fridge or heat in microwave for tech neck soothing heat.

More eligible products from CastleFlexx
See allHow to use your HSA / FSA funds with Truemed
Checkout
Find the Truemed logo during checkout. Exit the "Shop Pay" pop-up if prompted.
Take a private health survey
A licensed provider will review your answers to determine eligibility.
Make your purchase
Pay with your HSA/FSA card or a credit card. If you use a regular credit card, follow the guide included with your LMN to submit your purchase for reimbursement.

Curious if you qualify?
CastleFlexx has been shown to positively impact the following categories
Bones & Joints
Digestive Health
Mental Health
Women's Health
Your health, your savings
All products on Truemed are HSA/FSA eligible for qualified customers — so you can invest in what matters without the out-of-pocket cost.

