Good2Go Knee & Shoulder Wrap – Reusable Microwave Moist Heating Pad (Model 493)
Good2Go Microwave Heat Pack — Knee/Shoulder 13" × 14" — Contoured Moist Heat (Model 493)
A premium contoured moist heat wrap specifically shaped to conform around the shoulder and knee joints. The patented non-allergenic crystal fill absorbs atmospheric moisture and releases it as deep-penetrating moist heat when microwaved — no water needed. Cloud-soft plush fleece cover with wide elastic Velcro straps for a secure, hands-free fit during daily activities. Cordless and portable. By Battle Creek Equipment Company — makers of Thermophore since 1931.
☀ Contoured for Two Joints — Shoulder & Knee — One Versatile Wrap
The Model 493 is the only Good2Go specifically shaped to contour around both shoulder and knee joints. At 13" × 14" the contoured design makes full contact with the rounded geometry of these joints — no flat pack sitting on top, no gaps in coverage. Wide elastic Velcro straps hold everything in place so you can move freely during therapy.
About the Good2Go Knee/Shoulder Model 493
The Model 493 is purpose-built for two of the body's most challenging joints to ice or heat: the shoulder and the knee. Both have rounded, three-dimensional geometry that flat rectangular packs cannot make full contact with. The 493's contoured shape wraps around these joints so moist heat reaches the tissue from multiple angles simultaneously.
The patented crystal fill is what separates the Good2Go from rice, barley, or gel alternatives. The crystals absorb more atmospheric moisture than organic fillers and release it as therapeutic steam when microwaved. Unlike grain fills, the non-organic crystals will not decay, develop unpleasant odors, or support the growth of mold and mildew. Non-toxic. Non-allergenic.
The cloud-soft plush fleece cover is gentle against sensitive joint tissue. Wide elastic Velcro straps secure the wrap snugly during movement — hands-free convenience for daily activities. Reusable for years. More economical than disposable single-use heat packs.
Key Features
Contoured 13" × 14" — shaped to wrap shoulder and knee joints for full contact
Cordless — microwave only; no cords or outlets; use anywhere
Moist heat without water — crystal fill absorbs atmospheric moisture automatically
Superior to rice/barley — absorbs more moisture; no decay, odors, mold, or mildew
Cloud-soft plush fleece — gentle against sensitive joint tissue
Wide elastic Velcro straps — secure, adjustable, hands-free during daily activities
Deep-penetrating moist heat — blocks pain signals, relaxes muscles, increases circulation
Reusable for years — more economical than disposable heat packs
Crystal Fill vs. Common Alternatives
vs. Rice/barley: Crystal absorbs more moisture; won't decay, smell, or grow mold
vs. Gel packs: Produces genuine moist heat from atmospheric moisture; not just radiant warmth
vs. Disposables: Reusable for years; far more economical over time
vs. Electric pads: Cordless, fully portable; use anywhere without an outlet
Perfect For
Shoulder pain, stiffness, and arthritis
Knee pain, stiffness, and arthritis
Rotator cuff chronic stiffness and tension
Post-acute knee and shoulder muscle tension
Office use — no outlet needed at your desk
Travel — heat at the hotel; use on the go
How the Crystal Fill Produces Moist Heat
Between uses, the patented crystal fill absorbs humidity from the surrounding air. The porous crystals absorb more atmospheric moisture than common fillers like rice or barley — without any water being added.
When microwaved, that stored moisture activates as deep-penetrating therapeutic moist heat inside the contoured pack.
The contoured shape wraps around the shoulder or knee so moist heat reaches the joint tissue from multiple angles simultaneously — not just from one flat side.
Moist heat penetrates deeper than dry heat — blocking pain signals, relaxing muscle tissue around the joint, and increasing circulation to enhance the body's own healing power.
How To Use
Model 493 — Full Specifications
Good2Go Line — Which Size Is Right?
| Feature | Large 490 | Medium 491 | Neck 492 | Knee/Shoulder 493 ★ |
|---|---|---|---|---|
| Size | 12" × 16" | 9" × 12" | 5" × 16" | 13" × 14" |
| Shape | Flat/rectangular | Flat/rectangular | Flat/rectangular | Contoured for joint wrap |
| Best for | Back, hip, abdomen, knee | Knee, elbow, hip | Neck, cervical area | Shoulder & knee joints |
| Strap | Wide elastic Velcro | Wide elastic Velcro | None | Wide elastic Velcro |
| Shop | Shop 490 → | Shop 491 → | Shop 492 → | ★ This Product |
| All Good2Go packs: microwaveable, cordless, patented crystal fill, moist heat without water, reusable. | ||||
☀ Heat Therapy Safety
- Heat in 30-second microwave cycles only — check temperature between each cycle
- Test on inner wrist before applying to the shoulder or knee — do not overheat
- Allow to cool completely before reheating — excessive heating can cause fill expansion
Frequently Asked Questions
What is the Model 493 designed for?
The Model 493 is specifically contoured to wrap around shoulder and knee joints. At 13" × 14" the contoured shape makes full contact with the rounded geometry of these joints — delivering moist heat from multiple angles simultaneously rather than from just one flat side.
Why is the crystal fill better than rice or barley?
The patented crystals absorb more atmospheric moisture than organic fillers like rice or barley, ensuring more consistent moist heat delivery. Unlike grain fills, the non-organic crystals will not decay over time, develop unpleasant odors, or support the growth of mold and mildew. Non-toxic and non-allergenic.
How does the Good2Go produce moist heat without water?
The crystal fill absorbs humidity from the surrounding air between uses. When microwaved, that stored moisture activates as therapeutic steam. No water, spray bottles, or damp towels needed.
How long does the heat last?
Approximately 20–30 minutes per session depending on microwave heating time and ambient conditions. Allow to cool completely before reheating.
How is the Good2Go different from a Thermophore heating pad?
The Good2Go is cordless and portable — heat in the microwave and use anywhere with no outlet. Thermophore electric pads plug into a wall outlet and deliver higher sustained temperatures (up to 165–170°F) with a 25-minute auto shutoff. Choose Good2Go for portability and joint-specific contouring. Choose Thermophore for maximum heat intensity and sustained stationary moist heat therapy.