single product review
Disclosure: This article contains affiliate links. We may earn a small commission when you purchase through them, at no extra cost to you. See our affiliate disclosure.
This article is for educational purposes only. It is not medical advice. If you’re experiencing knee pain, consult a healthcare professional.
DonJoy Iceman Clear3 Cold Therapy Unit: Review
Best for: post-surgery cold therapy, continuous-flow icing
One-line takeaway: The cold-therapy unit physiotherapists deploy after ACL reconstructions and meniscus repairs — continuous chilled-water circulation through a knee wrap, cleaner than ice packs and hours of cold from a single ice fill.
What it is
DonJoy Iceman Clear3 is a continuous-flow cold-therapy unit and the successor to the Iceman Classic3 this page originally covered (the Classic3 is no longer available on Amazon). A reservoir holds ice and water; a pump circulates the chilled water through a cold pad strapped around the knee. This listing ships with DonJoy’s Universal Cold Pad. Used post-operatively in orthopaedic recovery, also useful for chronic flare-ups and post-injection icing.
Check Price on Amazon →$119.04Price as of Oct 19, 2026, 14:04 UTC
Key features
- Continuous-flow cold circulation — consistent temperature, not melting-pack drift
- Hours of cold per ice fill, depending on room temperature and settings
- Universal Cold Pad included; DonJoy knee-specific pads sold separately
- Compact, self-contained unit designed for at-home recovery as well as clinic use
- Clinical-grade unit, supplied to orthopaedic surgeons for post-op recovery
Who it’s for
This product fits buyers who match this profile:
- Are recovering from knee surgery (ACL, meniscus, total knee replacement)
- Have chronic flare-ups where ice-pack rotation is inadequate
- Need long-duration icing (>30 minutes) without constant repack
If your priorities are different, see our Best Cold Therapy Machine for Knee listicle for the full category comparison.
Pros and cons
Pros:
- Continuous controlled temperature — far better than melting ice packs
- Clinical-grade unit with surgeon-supplied pedigree
- Long endurance per ice fill — set and forget for hours
Cons:
- Bulky — needs counter or floor space, not portable
- Wraps sold separately add to total cost
- Premium pricing relative to ice packs / gel packs
Where to buy
Check Price on Amazon →$119.04Price as of Oct 19, 2026, 14:04 UTC
Alternatives
- Best Cold Therapy Machine for Knee — full ranked category
- Therapy Devices category — adjacent options
- Methodology — how we evaluate products
This review has been written by the Knee Joint Relief editorial team and reviewed by Reid for medical-claim accuracy. We don’t physically test every product — we cross-reference manufacturer specifications, aggregate verified-purchase reviews, and compare across the category. Read more about how we work.