Christoph M.
Senator upgrades
Cobalt provided Senator upgrades for me and my wife and a Hertz upgrade for me in short time. Great work!
Response from Cobalt Corporate TravelJun 26, 2026
We appreciate your feedback, Christoph!

Buy travel status upgrades to hotel, airline, and car rental brands from Cobalt Corporate Travel. We work with distributors of corporate travel benefits to make direct status upgrades available to savvy travelers like you.
Cobalt Corporate Travel (cobaltcorporatetravel.com) has 207 customer reviews on Five Star Index, with an average rating of 5.0 out of 5.
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Christoph M.
Cobalt provided Senator upgrades for me and my wife and a Hertz upgrade for me in short time. Great work!
Response from Cobalt Corporate TravelJun 26, 2026
We appreciate your feedback, Christoph!
HT L.
Very fast communication and support. It works very well. Many thanks!
Response from Cobalt Corporate TravelJun 26, 2026
Thanks for your feedback!
Ender K.
These guys are always attentive to clients and deliver results
Response from Cobalt Corporate TravelJun 26, 2026
Thanks for your feedback, Ender!
Thomas
Fast and professional service. Thank you.
Response from Cobalt Corporate TravelJun 26, 2026
Thanks for your feedback, Thomas!
James
Service is super, I am referring all my friends to them
Response from Cobalt Corporate TravelJun 26, 2026
We appreciate your feedback, James!
M W.
Hab den SEN gekauft, es hat zwar etwas länger gedauert als angegeben, aber es hat funktioniert. Paypal und Kreditkarten Zahlung wird auch angeboten also ohne Risiko wegen Käuferschutz.
Response from Cobalt Corporate TravelJun 26, 2026
We appreciate your patience and are glad everything worked out!
TR
Really great to deal with, swift reply to questions and upgrade arrvied within a few days.
Response from Cobalt Corporate TravelJun 25, 2026
We’re grateful for your feedback!
Seth F.
I was so skeptical at first as I am always skeptical of things on the internet ,however all I can say is that this company is INCREDIBLE! They are accessible, a pleasure deal with , so helpful but most important , they do EXACLTY what they promise to do. Zero hassle and zero issues. I will use them again and again without any hesitation. I know anyone who uses them will feel exactly the same!
Response from Cobalt Corporate TravelJun 25, 2026
We’re grateful for your feedback, Seth!