Are Instant Pots Safe?

Short answer: yes, and here is why

Your grandmother's stovetop pressure cooker — the one that could rattle and, if neglected, fail dramatically — is not what a modern Instant Pot is. Today's electric pressure cookers are engineered with multiple independent safety systems, and they are independently safety-certified (UL listed in the US). That combination makes the frightening failures people associate with old pressure cookers very hard to reach with an appliance used as intended. An Instant Pot is, in normal use, one of the safer things on your counter — the risk is not the machine exploding, it is ordinary steam burns from careless handling, which good habits prevent.

The safety systems, and what each one does

Several layers work together so that no single mistake creates danger. A lid that locks is the big one: once the pot is under pressure, the lid physically will not open, which removes the classic hazard of a cook forcing off a pressurized lid. A float valve rises to indicate and help seal pressure, and drops when the pressure is gone so you know it is safe to open. Over-pressure protection — release mechanisms that vent excess pressure automatically — keeps the pot from ever exceeding its safe limit even if something goes wrong. And the machine constantly monitors temperature and cuts the heat if the base runs too hot, which is the same sensor behind the Burn message. No one of these is asked to do everything; they overlap, which is what “layered” safety means.

Operating one safely

The machine handles the pressure; your job is a handful of sensible habits. Keep the steam-release path clear and the valve and float clean, so pressure can always vent — a blocked vent is exactly what you do not want, and it overlaps with the reasons a pot won't seal. When you release steam, direct it away from your face, hands and overhanging cabinets — the venting steam is hot enough to burn skin and, over time, to damage cabinetry above the cooker. Never force the lid; if it will not turn, there is still pressure inside, and you should wait or use the release. Keep the sealing ring in good shape and replace it when it is worn, since a bad seal is both a performance and a safety issue. And know which release method a recipe wants, because a quick release of a foamy, full pot can spit hot liquid.

What not to do

A few things are simply outside what these machines are built for. Do not deep-fry in an electric pressure cooker: pressure cooking is a wet, sealed process, and heating a pot of oil is a different and genuinely dangerous activity these cookers are not designed or rated for — even the air-fry combos like the Duo Crisp crisp with hot air, not a vat of oil. Do not run a pressure cook with too little liquid, overfill past the max line (half full for foods that foam), or try to bypass the lid lock. None of these is exotic advice — it is the same short list that keeps any pressure cooker safe, and the machine's own systems back you up when you follow it.

The real everyday risk is steam, not explosions

It is worth being precise about where the risk actually lies, because it is not where the old reputation points. A modern electric pressure cooker is very unlikely to fail catastrophically; the injury people actually get is an ordinary steam or contact burn from careless handling. Escaping steam during a quick release is genuinely hot — hot enough to scald skin instantly and, aimed upward over months, to warp or discolor the cabinet above the cooker. So give the cooker clear space above the valve, turn a quick release with a long utensil or a covered hand rather than bare fingers, and step back as it vents. The pot, lid and inner vessel stay hot well after cooking, so treat them like anything off a stove. Handle the steam sensibly and the everyday hazard largely disappears — which is the honest shape of Instant Pot safety: the machine protects you from the dramatic failure, and simple care protects you from the mundane burn.

The one real limitation: pressure canning

Here is the important exception, and it is a food-safety one, not a will-it-explode one: most electric multicookers are not safe for home pressure canning of low-acid foods. Safely canning low-acid foods — most vegetables, meats, beans — requires holding a validated, consistent pressure and temperature high enough to destroy Clostridium botulinum spores, and food-safety authorities have not validated typical electric multicookers for that purpose; their pressure is lower and less tightly regulated than a tested stovetop pressure canner. Getting this wrong risks botulism, which is why this is the one place we are emphatic. If you want to can, use equipment validated for it and follow tested processes — the full reasoning, and what is safe, is in pressure canning in an Instant Pot, and the authoritative guidance is the USDA and the National Center for Home Food Preservation, cited below. Water-bath-safe high-acid foods like jams are a separate matter; low-acid pressure canning is the hard line.

The bottom line