Health & Wellness
Portable Cold Therapy Machine for Knee Replacement
A portable cold-water circulation system with an insulated cooler, adjustable flow and a wrap-style pad.
Available to order
- 12L insulated cooler
- 3 adjustable flow rates
- Programmable on/off cycles

Cooling comfort, close at hand.
Make room for a comfortable setup.
The flexible pad, adjustable strap and extended hose help arrange the unit beside a sofa or chair. A foldable cooler and detachable components simplify storage after use. For recovery use, follow the treatment instructions supplied by your clinician.
Choose your option ↑Made for your everyday
The details at a glance.
- Cooler capacity
- 12L
- Flow settings
- 3
- Cycle settings
- 10 / 20 / 30 minutes
- Extension hose
- 1.5m
A closer look
Explore every detail.
Tap an image for a closer look.
Good to know
A few helpful answers.
What goes in the cooler?
The listing allows ice and cold water, or 4–6 frozen water bottles. Follow the fill instructions.
Does the cooler fold for storage?
Yes. The soft-sided cooler folds down after it has been drained and dried.
Where can I find shipping and return details?
Delivery options and any shipping charges are shown at checkout. Review our current policies for the full details. Shipping information ↗ Returns policy ↗
Full product information
Product Features
- 【Built for Post-Surgery Knee Recovery】Renergy ice machine for knee after surgery supports knee replacement recovery, ACL recovery, sports injuries, sprains, strains, swelling and daily knee discomfort. The ice water circulation therapy machine knee delivers targeted cooling to the compression cold pad, making this ice machine knee surgery option a knee replacement recovery system, ice machine for knee replacement and ice machine for knee pain relief for sofa, bedside or recliner home recovery.
- 【12L Cooler with Waterproof Insulation】This knee ice machine post surgery features a 12L bucket that holds ice, cold water or 4–6 frozen water bottles for longer cold therapy sessions. The post surgery ice machine, icing machine for knee surgery and ice for knee after surgery design uses a navy PU exterior, pearl cotton insulation and easy-clean PEVA liner to keep water cold up to 8–10 hours depending on room temperature and use, reducing refills, helping prevent leaks and simplifying cleanup.
- 【Programmable Timer, 3 Flow Rates & Auto Shut-Off】This portable ice therapy machine for knee replacement offers 10/20/30 Min on/off cycles, 3 adjustable flow rates and 30 Min auto shut-off, helping avoid overcooling. The continuous ice machine for knee functions as an ice circulator for knee surgery and an ice circulation machine for knee, with easy controls for seniors and post-surgery users to choose gentle, medium or stronger cold water circulation based on comfort level and recovery stage.
- 【TPU Compression Pad for Flexible Cold Therapy】The blue waterproof TPU cold therapy knee wrap contours around the kneecap, while raised comfort dots and internal channels distribute cold water evenly. The ice compression pad can be secured as a cold wrap for knee, leg, arm, shoulder or back, supporting ice therapy for knee pain and cold therapy for sports injury. The 1.35 m adjustable striped strap and 1.5 m extension hose give flexible reach while sitting, lying down or elevating your leg.
- 【Quiet Pump, Steady Circulation & Safe Power】A 12W water pump works as an ice pump for knee surgery, keeping chilled water moving through the hose and knee pad for steady cooling comfort. The knee replacement ice machine and circulating ice machine for knee deliver low-noise circulation for resting, watching TV or sleeping without unnecessary disturbance. This portable cold therapy machine runs on a 110V to 12V low-voltage adapter, with an ETL-certified power adapter included for peace of mind.
- 【Foldable, Portable & Easy to Store】This portable ice machine for knee surgery uses a soft insulated bucket that folds down to about 1/3 of its height for easier storage and travel. The foldable cooler fits in a car trunk, suitcase, cabinet or bedside space, making bedroom, living room or rehab area use easy. Detachable pad, hose and pump make draining, wiping and air-drying easier after use, while this ice machine for after surgery is a practical recovery gift for family, seniors and athletes.






