No, you cannot put an UPPAbaby bassinet on a Nuna stroller (or any other brand stroller). Bassinets are brand, and many times, model specific as well. They do not work the same way as infant car seats and do not adapt to other strollers.
If you have a Nuna stroller you will need the bassinet that goes with your specific model. The MIXX Next, Demi Grow, and TRIV Next all have their own bassinet. There are no bassinets for the TAVO Next or TRVL.
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