Celligen CGI-150 Ice Bath and CGI-1500 Hot & Cold Chiller
Explore common questions about cold-water immersion, hot and cold plunges, equipment setup, maintenance and choosing the right Celligen system.
Understanding cold and hot water immersion
What is cold-water immersion?
Cold-water immersion involves spending a short period in cool or cold water. People often use it as part of a post-exercise recovery or general wellness routine.
What are the potential benefits of cold plunging?
Cold immersion may help reduce perceived muscle soreness after strenuous exercise and can provide a refreshing experience. Results vary, and it is not a substitute for medical treatment.
What is hot and cold water immersion?
It involves alternating or choosing between cooler and warmer water temperatures. With the CGI-1500 chiller, you can set the water temperature to suit your preferred session.
What temperature should I start with?
If you are new to cold immersion, start with comfortably cool water rather than extreme cold, and keep sessions brief. Build up gradually according to your comfort and experience.
How long should a cold plunge last?
There is no single ideal duration. Beginners should start with short sessions, exit if uncomfortable, and avoid pushing through dizziness, numbness or breathing difficulties.
Using the CGI-150 inflatable ice bath
Can I use the CGI-150 without a chiller?
Yes. The CGI-150 can be filled with cold water and ice. A compatible external chiller adds automated temperature control.
What are the dimensions of the CGI-150?
The bath measures 150 × 80 × 65 cm externally, with inflatable PVC construction and approximately 100 mm walls.
Does the ice bath include a lid?
Yes. It is supplied with a matching insulated lid, which helps limit heat exchange and keeps debris out when the bath is not in use.
Can I install the ice bath outdoors?
The inflatable bath can be positioned outdoors on a firm, level surface free from sharp objects. Follow the product instructions for placement, drainage and storage.
How do I clean the ice bath?
Drain and clean the interior regularly using products suitable for the bath material, rinse thoroughly, and allow it to dry before prolonged storage. Keep the lid in place between uses.
Using the CGI-1500 hot and cold chiller
Does the CGI-1500 both heat and cool water?
Yes. The 1.5 HP CGI-1500 is specified for active heating and cooling with an adjustable water-temperature range of 0–42°C. Actual achievable temperatures depend on conditions.
How quickly will the chiller cool the water?
Cooling time depends on the amount of water, its starting temperature, the surrounding temperature and installation conditions. A specific cooling time is not guaranteed.
Does the chiller filter the water?
Yes. It has a built-in water filtration system, circulation pump and ozone function. These help with water care but do not eliminate the need for cleaning, filter maintenance and water changes.
Can I control the chiller from my phone?
The CGI-1500 supports Wi-Fi connectivity and Tuya app control for compatible functions. Setup requires a suitable Wi-Fi connection.
Can the chiller work with other baths?
It may be compatible with other suitable tubs, provided the water connections, circulation requirements and capacity are appropriate. Check compatibility before connecting.
Can I leave the chiller outdoors?
Follow the chiller installation manual for electrical safety, ventilation and weather protection. Its IPX4 rating does not mean it is suitable for unrestricted exposure to rain or severe weather.
Safety, maintenance and choosing a system
Is cold-water immersion suitable for everyone?
No. Sudden cold exposure can place stress on the cardiovascular system. People with heart or circulatory conditions, uncontrolled blood pressure, pregnancy or other relevant health concerns should seek medical advice before use. Never plunge alone if you are inexperienced.
What maintenance does the complete system need?
Check water quality, clean the bath, inspect hoses and connections, and clean or replace filters as directed by the manufacturer. Always disconnect electrical equipment before maintenance.
What is the difference between the CGI-150, CGI-1500 and Complete System?
The CGI-150 is the inflatable bath only. The CGI-1500 is the separate heating and cooling unit. The Complete System includes one of each for an integrated hot and cold plunge setup.
What warranty is included?
The CGI-150 bath has a 12-month supplier warranty and the CGI-1500 chiller an 18-month supplier warranty, subject to the applicable terms. Your statutory consumer rights are unaffected.
Still have questions?
If you need help choosing between the inflatable bath, chiller or complete system, contact Celligen before ordering. We can help you understand the equipment and installation requirements.
Safety note: This page provides general product and wellness information, not medical advice. Follow the supplied manuals and seek professional medical guidance if you are unsure whether cold or hot immersion is appropriate for you.