




Thermophore Liberty 2 (USA Assembled) ) Moist Heat Pack - Model 155 - Large 14 x 27
Assembled in America. Trusted for Generations!
Feature | Thermophore Liberty (Model 155) | Generic Heating Pads |
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Size | 14" x 27" – Full Coverage | 10" x 12" – Small Area |
Weight | 4 lbs – Weighted for Deep Contact | Light – Slides Off Easily |
Moist Heat | Yes – No Water Required | Dry Heat or Manual Dampening |
Heat Control | One-Touch Switch Control | Basic Toggle or Dial |
Heat Settings | 3 Levels: Low / Med / High | 1–2 Settings or Fixed Output |
Auto Shut-Off | 25-Minute Safety Timer | Not Always Included |
Contours to Body | Yes – Flexible & Weighted | No – Flat & Rigid |
Assembled In |
USA
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Typically Overseas |
Warranty | 2 Years | Typically 1 Year or Less |
Discover true therapeutic comfort with the Thermophore Liberty Model 155, our #1 selling large moist heating pad—designed to outperform ordinary heating pads in every way. Built for those who need real pain relief, this model delivers fast, penetrating moist heat without the need for water. The weighted, body-conforming design ensures consistent contact and deeper relief, while the one-touch hand switch makes heat control simple and intuitive.
Assembled in the USA, the Liberty 155 reflects decades of trusted performance in clinics, hospitals, and homes. Whether you're dealing with back pain, arthritis, or sore muscles, this pad wraps you in reliable, doctor-recommended therapy—every time.
Key Features:
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Large 14" x 27" pad covers back, spine, hips, or shoulders
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#1 best-selling Thermophore heating pad trusted for pain relief
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Generates moist heat without adding water manually
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Weighted design stays in place for deeper penetration
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Flexible flannel cover contours naturally to your body
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One-touch hand switch gives instant control of therapy
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Three heat settings (Low, Medium, High) for personalized comfort
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Heats up fast—reaches up to 165°F for professional-grade relief
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25-minute auto shut-off for safe, consistent use
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Soft, washable fleece cover included
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2-Year Limited Warranty
Compare Thermophore Large 14x27 Models
Key Difference | MaxHEAT 155 | Liberty 155 | Classic 055 |
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Heat Control | 3 Heat Settings (Low, Medium, High) | 3 Heat Settings (Low, Medium, High) | Press-and-hold switch |
Heating Performance | Deepest, most intense moist heat | Deepest moist heat, USA Assembly | Deepest moist heat, same intensity |
Cover Material | Soft flannel cover (premium) | Soft flannel cover | Soft flannel cover |
Product Positioning | Premium model with top heat output | Higher Standard version of Model 155 | Trusted original design for decades |
Country Assembled In | China | USA | China |
Shop MaxHEAT 155 | Shop Classic 055 |
Why Thermophore Beats Other Heating Pads
Most heating pads barely get warm, slip out of place, and only treat the surface. The Thermophore Liberty 155 delivers deep, penetrating moist heat that generic pads simply can’t match. With a full-size weighted design, it contours to your body, stays in place, and gets hot fast—without the hassle of adding water.
Three heat settings, a one-touch switch, and a 25-minute safety timer put you in control of professional-grade relief. Assembled in America and backed by over 90 years of trust, this isn’t just a heating pad—it’s the one your pain deserves.
What Is Moist Heat Therapy?
Moist heat therapy uses water vapor to conduct heat deeper into muscles and tissues than dry heat (like a standard heating pad or heat wrap). It’s commonly recommended by physical therapists and pain specialists for more effective, longer-lasting relief.
Benefits of Moist Heat Therapy:
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Penetrates deeper than dry heat
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Increases blood flow to promote healing
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Relaxes stiff joints and muscle spasms
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Eases chronic pain from arthritis, fibromyalgia, or injury
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Reactivates natural lubrication in joints and connective tissues
When to Use Moist Heat Therapy
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After the first 48–72 hours of an injury (once swelling is down)
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For chronic conditions like arthritis, back pain, or sciatica
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To relieve muscle tension, soreness, or spasms
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Before stretching or exercising tight muscles
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During recovery from sports injuries or overuse
⚠️ Avoid using heat on fresh injuries, swelling, or open wounds—use cold therapy first, then switch to heat once inflammation has decreased. Always consult your doctor or healthcare provider for proper guidance when treating injuries.
Why Does the Thermophore Have a 25-Minute Timer?
The 25-minute auto shut-off is a safety feature designed to:
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Prevent overheating or burns from extended use
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Avoid falling asleep with the pad on (a common misuse risk)
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Follow clinically recommended therapy intervals (15–30 minutes)
Thermophore pads reach higher temperatures than generic brands, so limiting exposure to 25 minutes at a time provides safe, effective relief without risk of skin damage or overheating.
⚠ This product can expose you to lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov