I have this one: https://www.amazon.com/Oster-2-Speed-Immersion-Hand-Blender/dp/B09JGQPV2L/ref=sr_1_4?keywords=oster+hand+blender&qid=1669912454&sr=8-4
I didn't research anything before buying one - I received it as a gift. I'm sure there are fancier ones out there, but it gets the job done. You can probably find a lot of options at places like Kohls, Target, or Walmart around the holidays.
Also, I agree with the other posted who mentioned that a cordless one probably isn't worth it, unless you have a place on your counter where you can store it on the charger when you're not using it.