The MicroStop Optimal is built for medium-sized salons that sterilize steadily throughout the day but don't need the largest chamber in the lineup. It holds 3 full tool sets on the tray, or up to 5 sterilization pouches stood vertically, giving it more headroom than the Compact without the size of the Maxi. What Each Cycle Offers Three sterilization modes: 200°C for 30 minutes, 180°C for 60 minutes, or 160°C for 150 minutes, plus an 80°C/30-minute drying-only mode Heats to sterilization temperature in roughly 15-20 minutes, holding within ±1°C of the target Internal fan for consistent heat across the chamber Automatic, one-button control with a front-panel display for temperature and time Preserves cutting-edge sharpness better than wet sterilization methods over repeated use Getting a Cycle Started Clean and fully dry tools first — dry heat sterilizers shouldn't be loaded wet. Arrange tools on the tray, or stand pouches vertically for the 5-pouch capacity. Pick a mode: any of the three sterilization settings work on the tray; pouches are limited to the 180°C or 160°C cycles. Give the unit time to reach temperature before the sterilization countdown begins. Cool the chamber before opening it, then power down. Weighing about 7 kg and pulling a maximum of 0.5 kW, the Optimal fits a shared workstation without needing dedicated circuitry. It's aimed at medium-sized salons and independent professionals with consistent daily sterilization needs — including nail techs, and, beyond nail care, tattoo, piercing, brow, and podiatry specialists who sterilize tools between clients. Check the rest of the MicroStop dry heat range if you need more or less capacity, and stock up on sterilization pouches sized for this chamber. Backed by a 1-year manufacturer's warranty. Specifications Capacity: 3 tool sets (tray) or up to 5 sterilization pouches (vertical) Loading: Horizontal and vertical Sterilization modes: 200°C/30 min, 180°C/60 min, 160°C/150 min Drying mode: 80°C/30 min Heating time to temperature: About 15-20 minutes Temperature accuracy: ±1°C from set value External dimensions: 276 x 355 x 242 mm Sterilization chamber dimensions: 219 x 207 x 128 mm Tray dimensions: 211 x 201 x 27 mm Weight: 6.98 kg (8.4 kg packaged) Power consumption: 0.5 kW maximum Voltage: 110V (US) Fan: Yes, internal Emergency shutdown: Yes Warranty: 1-year manufacturer's warranty FAQ How does the Optimal compare to the Compact?It holds more per cycle — 3 tool sets versus 2, and 5 pouches versus 3 — which suits salons with steadier daily volume. Can I use this for services besides nail care?Yes. Beyond nail salons, it also suits tattoo, piercing, brow, cosmetology, and podiatry professionals who sterilize tools regularly. Does the sterilization timer start right away?No. The unit heats to your selected temperature first — about 15-20 minutes — before the sterilization countdown begins.
