Wrap
Secure THERA™ comfortably
around your knee.
Made for active adults aged 35 to 55 who feel recurring knee aches after walks, workouts, sport or long days on their feet.
THERA™: Wearable Red-Light, Heat and Pulsation Massager for Sore, Overworked Knees
Adjustable heat across the front and sides
Four-point massage-like pulsation
Cordless, automatic 20-minute sessions
Free
“Tried 2 other knee massagers that took quite long to warm up and needed charging after a few uses. THERA feels warm quickly, strong vibration, and doesn't need to charge as often. Overall, quite comfortable.”
Free tracked
3–5 day delivery
60-day
risk-free trial
12-month
warranty
Same-day
support
Product Details
What's Included
Every THERA™ order includes everything you need to begin your knee care routine immediately.
In the box:
1 × THERA™ Wearable Knee Relief
1 × Extension Belt
1 × USB-C Charging Cable
1 × Carry Pouch (complimentary)
Specifications
MODES & RANGES
- Heat Range: 40⁰C to 60⁰C
- Heat Adjustments: 5 levels
- Pulsation Modes: 3 modes
- Battery Capacity: 5,000mAh
- Rated Power: 7W
- Rated Voltage: 5V
- Charging Voltage: 5V*
DIMENSIONS
- Device Top Strap: 47cm
- Device Bottom Strap: 43cm
- Extension Strap: 48cm
- Device Weight: 303g
⚠ IMPORTANT: Fast charging (above 5V) must not be used as it can damage the device.
Quick-Start Guide
⚠️ IMPORTANT CHARGING NOTICE
Use only a 5W charger (5V/1A).
Do not use fast chargers. Fast charging will damage the device and void the warranty.
PRECAUTIONS
Limit usage to 3 sessions per day per joint
Each session lasts 20 minutes
Start with 40°C for first-time use
Additional safety notes:
Mild redness after use is normal and usually fades shortly after
Stop use if discomfort occurs and consult a doctor if necessary
Keep out of reach of children
Do not use while sleeping or under blankets
Keep the device dry and avoid use in bathrooms or wet areas
OPERATING INSTRUCTIONS
Power On / Off
Hold the power button for 2 seconds.
Lock / Unlock Settings
Briefly press the power button during use.
Adjust Heat
Use the + / – buttons to adjust heat between 40°C and 60°C in 5°C increments.
Pulsation Mode
Press “M” to activate pulsation.
Choose between L1, L2, or L3 depending on preferred intensity.
CHARGING PROTOCOL
Use only a 5W charger (5V/1A)
Fast chargers will damage the battery and void warranty
Use the included USB-C charging cable
Ensure the device is powered off before charging
Charging indicators:
Flashing battery icon → charging
Solid battery icon → fully charged
Recharge the device after 8–10 sessions or when the battery indicator shows 1 bar remaining.
Product Advisory & Care
ADVISORY
Consult a healthcare professional before use, especially if you have any existing medical conditions.
THERA™ is designed as a wellness support device and not a substitute for professional medical advice or treatment.
SAFETY NOTICE
Keep packaging bags away from babies and children to prevent suffocation risk
Do not place packaging bags in cribs, carriages, or playpens
This product and packaging materials are not toys
For full maintenance and care instructions, please visit:
Your first session
Feel relief from the very first use.
No preparation. No holding a heat pack in place. No watching the clock.
Choose your comfort
Select your preferred heat level
and start the 20-minute session.
Unwind for 20 minutes
Sit back, relax, and let THERA™
do the work.
THREE FEATURES WORKING TOGETHER
Adjustable comfort, built into one simple session.
Choose from five heat levels and three pulsation levels, then unwind through one automatic 20-minute session.
5
heat levels
Warmth set to your comfort
Adjustable heat across the front and sides of the knee, from 40°C to 60°C.
40°C
45°C
50°C
55°C
60°C
Four-point pulsation
Focused around key knee areas
Four pulsation points work together across three adjustable levels.
Automatic session
20 minutes, then it stops
Start the session and unwind without watching the clock or holding anything in place.
Hands-free
Self-timed
A MORE COMPLETE APPROACH
Not every knee massager is built the same.
See how THERA™ compares across warmth, pulsation, portability and freedom of use.
THERA™
Typical knee massagers
Five adjustable heat levels, up to 60°C
THERA
Surface heat up to 50°C, with slower heat-up
TYPICAL
Four pulsation points around key areas of the knee
THERA
One or two vibration points with less even coverage
TYPICAL
5,000 mAh battery for up to 4 hours of use
THERA
Smaller batteries with up to 1 hour of use
TYPICAL
Full-size design that folds down to A6 size
THERA
Bulkier designs that are less convenient to carry
TYPICAL
Cordless and hands-free while you unwind
THERA
AC-powered designs that restrict movement
TYPICAL
YOUR THERA™ ROUTINE
From first-session relief to reliable comfort, that fits naturally into your routine.
FIRST USE
Immediate comfort
Settle into soothing warmth and targeted pulsation in one automatic 20-minute session.
WEEK 1
Comfort that's personalized
Find the heat and pulsation settings that feel right for your knees.
WEEKS 2 TO 4
Easy to maintain routine
Make THERA™ a regular part of the moments already in your day.
WEEK 5 ONWARD
Relief within easy reach
Know what to reach for whenever your knees need comfort.
WHEN THE KNEE ACHE KEEPS COMING BACK
Hoping for the recurring knee aches to pass today, does not change what happens tomorrow.
Aching by day’s end
Tight after sitting
Heavy or tired
Tender after walking or stairs
Try THERA™ risk-free for 60 days.
If you’re not satisfied, simply return it for a full refund. No hassles.
Your comfort
comes first.
What THERA™ customers say
Their experiences with THERA™, in their own words.
“My knees feel much looser after sitting.”
TAN. D, 43 years old
“After sitting at my desk all day, my knees used to feel tight when I stood up. After using this for about 2 weeks, it feels much easier to move.”
“Standing up feels easier again.”
KOH. A, 67 years old
“I use it after long days out. The warmth helps my knees relax, and the next morning they don’t feel as stiff.”
“Easy enough that I actually use it daily.”
LIM. M, 56 years old
“It’s easy to put on and I just use it while watching TV. Doesn’t feel like a chore, which is why I actually use it.”
How THERA™ compares with common knee-relief options
Adjustable heat, four-point pulsation and an automatic 20-minute session, together in one hands-free wrap.
| Feature | THERA™ | Basic heat pack | Handheld massager |
|---|---|---|---|
| Adjustable heat levels | Yes | No | No |
| Heat across the front and sides | Yes | Yes | No |
| Four-point pulsation | Yes | No | No |
| Automatic 20-minute session | Yes | No | No |
Frequently Asked Questions
Is THERA™ safe to use on my knees?
Yes. THERA™ is designed for safe, non-invasive relief using controlled warmth and vibration therapy.
The wrap includes adjustable heat settings and automatic session timers to ensure comfortable use. As with any wellness device, start at the lowest setting and increase gradually based on comfort.
If you have a medical condition or recent knee surgery, consult your healthcare professional before use.
How quickly will I feel relief?
Many users feel warmth and relaxation during the first session. With regular use, knees often feel less stiff during daily movement.
How long before I notice improvements?
Many users feel warmth and relaxation during their first session, which can help loosen tight or stiff knees.
With consistent use over time, users often notice movement becoming easier and stiffness episodes occurring less frequently.
Results vary depending on the level of knee strain and frequency of use.
How is THERA™ different from a heat pad?
Heating pads provide warmth only.
THERA™ combines warmth with vibration therapy that helps loosen tight muscles around the knee.
Is THERA™ comfortable to wear?
THERA™ is designed as a soft wearable wrap with adjustable straps so it fits comfortably around the knee.
Can I use THERA™ every day?
Yes. Many people use THERA™ daily, especially after work, exercise, or long periods of sitting.
How long is each session?
Typical sessions last up to 20 minutes.
How often should I use THERA™, and how long should each session be?
THERA™ is designed for on-demand relief whenever knee stiffness appears.
Each session runs for 20 minutes before automatically turning off.
For best results, we recommend no more than 3 sessions per day, per affected joint.
What temperature setting should I start with?
We recommend starting with the lowest temperature setting of 40°C. Experience the warmth and adjust gradually if needed.
Heat builds up quickly in a contained wrap, so starting low and increasing slowly ensures a comfortable experience.
Can I use THERA™ while stretching or doing household activities?
THERA™ works best when it remains correctly positioned on the knee.
For optimal results, we recommend remaining seated during the 20-minute session, ideally with your knees slightly bent.
Many users enjoy relaxing with a drink or watching TV while using it.
Can I wear THERA™ while sleeping?
We recommend not using THERA™ while sleeping or under quilts or blankets.
This ensures the device maintains proper airflow and operates within its optimal temperature range.
When should I charge THERA™, and how long does charging take?
We recommend charging THERA™ after the battery has been fully used.
A full charge typically takes 3–4 hours using a standard 5W charger.
Avoid fast chargers (above 5W), as they may damage the battery and reduce its lifespan.
Can I use THERA™ while it is charging?
No. THERA™ should not be used while charging, as this may affect the battery’s lifespan and could void the warranty coverage.
Always allow the device to charge fully before the next session.
What if THERA™ doesn’t work for me?
Every order includes a 60-day risk-free trial. If it doesn’t meet your expectations, you can return it for a full refund.
How long does it take to process my order?
Orders are typically processed within 1 working day.
Our operations run Monday to Friday, 10am–6pm (GMT+8), excluding public holidays and the eve of public holidays.
How long does delivery take?
We offer Free Standard Delivery, which typically arrives within 3–5 working days.
