The company has structured its latest collection into four distinct tiers, ranging from basic portability to high-performance utility. The entry-level S1 series focuses on lightweight convenience for car interiors and small, spontaneous spills. Stepping up, the S2 series introduces Type-C charging and dedicated wall-mount storage, prioritizing accessibility for daily home maintenance.

For those requiring sustained power, the S3 series extends runtime to 32 minutes, bridging the gap between vehicle care and light home use. At the premium end, the S4 series incorporates brushless motor technology to drive more demanding tools, including pet-focused attachments and 3-in-1 configurations that function as both vacuums and air dusters. By diversifying its hardware, Shop-Vac aims to translate its reputation for industrial durability into a more versatile, consumer-friendly format.