Try the reverse sear method instead. You get sous vise like results with no plastic, no water bath, just an oven and a pan.
I use my toaster oven to do the precook while searing off vegetables in my pan or baking in the larger oven, then get the pan wicked hot and sear the steak. Fast, excellent mutlitasking. Works well for pork chops too.
I find it to basically be exactly the same, but almost no setup. No filling a pot/container with water, putting the stick heater in, ziplocking or vacuum sealing the meat, then waiting an hour+ for it to hit temperature.
Toss the steaks on a tray, preheat toaster oven in 5 min to 225f, prep and cook the rest of the meal and the sear off the steaks after 20min. Easy as fuck.