Dometic TCX21 21L Thermoelectric Cooler
The Dometic TropiCool TCX 21 is a highly efficient, energy-saving thermoelectric cool box. Its special electronics and intelligent power-save circuit make it a reliable performer, whether you're using it at home or on the go. The cool box can refrigerate down to 27 degrees below the ambient temperature or heat up to 65 degrees Celsius. It features convenient 12 or 24 volt DC and 230 volt AC operation, as well as active battery protection to prevent deep discharge of the vehicle battery. The wear-resistant fan provides dynamic interior ventilation, and new safety features ensure hassle-free electrical connections. With a capacity of 21 liters, this compact and lightweight cool box is easy to transport. Boasting many benefits of the popular Dometic TropiCool series, it offers easy portability and reliable performance.
The Dometic TropiCool TCX 21 is a highly efficient, energy-saving thermoelectric cool box. Its special electronics and intelligent power-save circuit make it a reliable performer, whether you're using it at home or on the go. The cool box can refrigerate down to 27 degrees below the ambient temperature or heat up to 65 degrees Celsius. It features convenient 12 or 24 volt DC and 230 volt AC operation, as well as active battery protection to prevent deep discharge of the vehicle battery. The wear-resistant fan provides dynamic interior ventilation, and new safety features ensure hassle-free electrical connections. With a capacity of 21 liters, this compact and lightweight cool box is easy to transport. Boasting many benefits of the popular Dometic TropiCool series, it offers easy portability and reliable performance.
The Dometic TropiCool TCX 21 is a highly efficient, energy-saving thermoelectric cool box. Its special electronics and intelligent power-save circuit make it a reliable performer, whether you're using it at home or on the go. The cool box can refrigerate down to 27 degrees below the ambient temperature or heat up to 65 degrees Celsius. It features convenient 12 or 24 volt DC and 230 volt AC operation, as well as active battery protection to prevent deep discharge of the vehicle battery. The wear-resistant fan provides dynamic interior ventilation, and new safety features ensure hassle-free electrical connections. With a capacity of 21 liters, this compact and lightweight cool box is easy to transport. Boasting many benefits of the popular Dometic TropiCool series, it offers easy portability and reliable performance.
The Dometic TropiCool TCX 21 is a highly efficient, energy-saving thermoelectric cool box. Its special electronics and intelligent power-save circuit make it a reliable performer, whether you're using it at home or on the go. The cool box can refrigerate down to 27 degrees below the ambient temperature or heat up to 65 degrees Celsius. It features convenient 12 or 24 volt DC and 230 volt AC operation, as well as active battery protection to prevent deep discharge of the vehicle battery. The wear-resistant fan provides dynamic interior ventilation, and new safety features ensure hassle-free electrical connections. With a capacity of 21 liters, this compact and lightweight cool box is easy to transport. Boasting many benefits of the popular Dometic TropiCool series, it offers easy portability and reliable performance.
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The lowest price for Dometic TCX21 21L Thermoelectric Cooler right now is $349.00 at Autobarn, compared across 2 retailers.
The all-time low was $261.75 on 29 Nov 2025 — today's price is 33% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 22 July 2026.
Last updated at 22/07/2026 06:39:01
Dometic TropiCool Portable Thermoelectric Cool Box 21L - TCX21
14-day returns
Dometic TCX21 21L Thermoelectric Cooler
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Dometic Tropicool Tcx 21 20l Thermoelectric Cooler
Delivery $228.61
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
| General | |
| Model on label | TCX-21 |
| Dimensions | |
| Dimensions product depth, [mm] | 450 |
| Dimensions product height, [mm] | 420 |
Dometic TropiCool Portable Thermoelectric Cool Box 21L - TCX21
14-day returns
Dometic TCX21 21L Thermoelectric Cooler
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Dometic Tropicool Tcx 21 20l Thermoelectric Cooler
Delivery $228.61
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
| General | |
| Model on label | TCX-21 |
| Dimensions | |
| Dimensions product depth, [mm] | 450 |
| Dimensions product height, [mm] | 420 |
