Key Benefits

• Enhances targeted knee recovery.

• Delivers deeper heat and cold therapy.

• Provides five levels of compression.

• Customises settings via Bluetooth® app.

Contrast 2 Knee combines advanced contrast therapy with integrated compression and smart Bluetooth® connectivity for personalised recovery. The device delivers precise temperature control—from 4°C cold to 49°C heat—across five levels, allowing you to tailor your sessions through the Hyperice App. Built-in compression technology, reaching up to 160 mmHg, drives temperature deeper into the tissue for faster relief and improved comfort.

With 34% improved battery capacity, Contrast 2 Knee supports extended, cord-free use or continuous sessions when plugged in. The OLED display enables seamless switching between modes, while its premium materials ensure a secure and durable fit. Designed for athletes, active individuals, and those in rehabilitation, it adapts effortlessly to every stage of recovery and performance.

What’s included:
Hyperice X 2 Knee
AC cable + charger
2 extenders

Details and Specifications:
Heat:
Level 1 – 40°C
Level 2 – 42°C
Level 3 – 45°C
Level 4 – 47°C
Level 5 – 49°C

Cold:
Level 1 – 15°C
Level 2 – 12°C
Level 3 – 10°C
Level 4 – 7°C
Level 5 – 4°C

Compression:
Level 1 – 80 mmHg
Level 2 – 100 mmHg
Level 3 – 120 mmHg
Level 4 – 140 mmHg
Level 5 – 160 mmHg

Weight: 1.1 kg

Contrast 2 Knee uses the science of contrast therapy—alternating heat and cold—to stimulate circulation, reduce inflammation, and speed up recovery. Cold therapy helps constrict blood vessels to ease swelling and soreness, while heat therapy increases blood flow to loosen muscles and enhance flexibility. Together, they help flush out metabolic waste, improve mobility, and support tissue repair. The device features a simple, cord-free setup with TSA-friendly design and FSA/HSA approval, making it easy to use at home or while travelling. It helps you recover faster, move freely, and stay ready for your next challenge.

Hyperice’s mission is to help everyone on Earth move better, live better, and be better. Since its founding in 2011, the brand has garnered global recognition, embraced by top athletes and consumers spanning over 60 countries. The Hyperice range caters to a spectrum of needs, serving athletes aiming to refine their training and individuals seeking respite from daily discomforts. Hyperice products extend to aiding everyone in improving their movement, lifestyle and overall wellbeing.

With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.

Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.

PC ABS plastic, nylon plastic, aluminum, stainless steel, copper (wires), lithium ion batteries, neoprene (wrap).

Before your workout: activate with heat

Turn on heat mode to loosen up stiff joints, warm the muscles, and get blood flowing to key areas like the knees, quads, or hamstrings.

Pro tip: Compression enhances heat penetration—so you get deeper warmth, faster.

After your workout: recover with cold

Switch to cold mode immediately post-session to reduce inflammation and help muscles recover more efficiently.

Pro tip: Finish with a short contrast session (hot + cold) to flush out waste and support circulation.