Carolina Reaper a.k.a HP22B: Hottest pepper in the world.
Tested at an average Scoville Heat Unit of 1,569,000 & had a high range of 2,200,000 Scoville Heat Units!!
Trinidad Moruga Scorpion: According to the New Mexico State University Chile Institute, the Trinidad Scorpion Moruga Blend ranks as high as 2,009,231SHU on the Scoville scale!
Naga Viper: A brief world record holder in February 2011 reaching 1,382,118 scoville units, and an unstable cross between Ghost/bhut jolokia, Trinidad Scorpion, & Naga Morich.. It still competes with the current world record holder; Carolina Reaper or HP22B. Pods are Extremely Hot. This is one of the rarer peppers as it is sought after for breeding and breaking the world record for the hottest pepper.
Red Scotch Bonnet (Organic): Similar to the Habanero in heat, the thin, red-skinned fruits are produced in abundance by the compact plant. This is a favorite in Caribbean dishes, hot sauces and powdered.