Hi there! I am the same way, I slept through alarms or would turn them off in my sleep. I bought this bad boy: https://www.amazon.com/dp/B000OOWZUK/ref=cm_sw_r_cp_api_i_SGUFDbPNT1PQH

It was AMAZING!!! Super loud and the vibration was super strong. Its like a flat egg thing that goes under your mattress, when the (really loud) alarm goes off, so does the vibration. I preferred mine under my pillows so the alarm was that much more jarring.

I retrained my body on how to sleep, and haven’t had to use an alarm for two years, but I still vividly remember rushing to leave for so many mornings because I slept so much.

Happy sleeping and waking friend ❤️

Only thing on the planet loud enough to wake me. It’s probably the 20th alarm I’ve tried.

https://www.amazon.com/Sonic-Alert-SBB500SS-Extra-Loud-Flashing/dp/B000OOWZUK/ref=sxts_rp_s_a_sp_1_0?content-id=amzn1.sym.e1d0fd65-dbff-454d-9e35-926f4c285911%3Aamzn1.sym.e1d0fd65-dbff-454d-9e35-926f4c285911&crid=BG2S3FK2WHSA&cv_ct_cx=sonic+alarm+clock&keywords=sonic+alarm+clock&pd_rd_i=B000OOWZUK&pd_rd_r=705b559f-4e23-4e12-8977-d73245ec2f92&pd_rd_w=riYVq&pd_rd_wg=OU7Hp&pf_rd_p=e1d0fd65-dbff-454d-9e35-926f4c285911&pf_rd_r=RSGP35HVS7SMEEN4GMH6&qid=1670987806&sprefix=sonic+al%2Caps%2C108&sr=1-1-3a65484d-1c95-4bed-b564-9469fdeef107

I haven't used that one, but I have this: http://www.amazon.com/Sonic-SBB500ss-Vibrating-Alarm-Clock/dp/B000OOWZUK/ref=sr_1_1?s=hpc&ie=UTF8&qid=1439917614&sr=1-1&keywords=sonic+bomb

It's quite a bit cheaper, you can set two different alarm times on it, it has flashing lights, adjustable volume and pitch, and a part that goes under your mattress and vibrates.

Right now, I only use the vibration to wake me up. It's not so annoying that I immediately turn it off and end up falling back asleep, but I can't fall back asleep with it shaking under me. I usually get up within five minutes of the alarm.

And my little brother thought the name was hilarious.

I've had this one for 3 years now and it works great.

https://www.amazon.com/Sonic-Alert-SBB500SS-Alarm-Shaker/dp/B000OOWZUK

I like this one

https://www.amazon.com/Sonic-Alert-SBB500SS-Extra-Loud-Flashing/dp/B000OOWZUK

Shakes the bed well.