To be sure there is no misunderstanding, since some people erroneously refer to all Roku streamers as "sticks"...
The two Rokus in the current product line that @Tivoburkee refers to as not supporting IR are Roku Streaming Stick 4K and 4K+. (The Streaming Stick 4K+ is the same Roku streamer as the 4K, supplied with a rechargeable remote.) Streaming Stick products are normally used behind the TV where IR cannot reach so they do not have IR recepters. All Rokus not specifically called Streaming Sticks do have IR recepters and can be used with Roku IR remotes.
Roku Community Streaming Expert I am not a Roku employee, only a user like you. Please, no support questions via private message -- post them publicly to the Community where others may benefit as well. If this post solves your problem please help others find this answer by clicking "Accept as Solution.".
Streaming Stick 4K+ 3821 | Streaming Stick+ 3810 | TCL Roku TV 43S245/C107X
Re: 2023 Which Roku Devices Work With Infrared Remote Controls ?
And to add one more identifying tidbit: a Roku Stick can be connected directly to the TV, no cable required. If you have to use an HDMI cable to connect the Roku to a TV, then it's not a Stick and will respond to IR commands. 🙂
Roku Community Streaming Expert
Help others find this answer and click "Accept as Solution." If you appreciate my answer, maybe give me a Kudo.