You’ll most often see them called stock pots or stew pots. Depending on style and use, you may also see:

• Caldero – a wide, durable pot popular for rice and stews.
• Boiler or canning pot – large, sometimes with a basket for seafood or jars.
• Dutch oven – thick-walled pot; larger sizes can overlap with stew use.

Common materials include stainless steel, aluminum, and porcelain enamel. Many large stew pots feature glass or metal lids, oven- and dishwasher-safe designs, and induction-ready or multi-ply bottoms for even heating. On Walmart.com, you can filter by capacity (quarts), material, lid type, and cooktop compatibility to find what fits your kitchen.

Pots in the 20-quart-and-up range are often labeled extra‑large stock pots. You’ll also see names tied to their use:

• Boiler pot (or seafood/tamale boiler) – frequently includes a lift-out basket.
• Canning/water‑bath pot – tall, typically used with racks for jars.

These bigger pots are commonly stainless steel or aluminum. When choosing, consider capacity (20–40+ quarts), whether you’ll cook on a household stovetop or an outdoor burner, and the total weight when filled. A fitted lid helps bring large volumes to a boil more efficiently. It’s advisable to match the pot base to your burner size and avoid overfilling to limit boil‑overs.

Think about batch size, burner size, and storage space.

• 6–8 qt: everyday soups, boiling pasta, small stocks.
• 10–12 qt: family batches, whole boxes of pasta with headroom.
• 12–16 qt: meal prep, stews/chili for gatherings, small seafood boils.
• 20–30+ qt: canning, large stocks, big‑batch or seafood boils.

As a general approach, match the pot’s base to your burner diameter and leave about 25% headspace to help reduce boil‑overs. Consider lid type (glass for visibility vs. metal for durability) and features like induction compatibility, oven safety, and dishwasher safety. Site filters for capacity (quarts), material, and cooktop compatibility can narrow your options quickly.

Induction needs a magnetic base. A few quick checks can help:

1. Product details: look for terms like “induction compatible,” “magnetic stainless base,” or “multi‑ply/tri‑ply with magnetic layer.”
2. Magnet test: a kitchen magnet should stick firmly to the bottom.
3. Flat, stable bottom: flatter bases tend to perform more consistently on induction.
4. Right zone size: pick a base diameter that suits your hob’s burner.

Many stainless steel stock pots with impact‑bonded or multi‑ply bottoms are induction‑ready, while plain aluminum typically isn’t unless there’s a magnetic plate. Starting with medium heat and adjusting as needed can help avoid scorching and maintain steady simmering.

A gentle routine helps extend the coating’s life:

1. Let the pot cool completely, then wash with warm water and mild dish soap.
2. Use a soft sponge or nylon brush; avoid steel wool and abrasive powders.
3. For stuck‑on bits, soak in warm soapy water for 15–30 minutes.
4. Lift residue with a non‑scratch scraper; repeat soak if needed.
5. Dry thoroughly; stack with a pan protector or towel to prevent scuffs.

If labeled dishwasher‑safe, occasional cycles may be acceptable, but handwashing generally helps preserve nonstick surfaces. Avoid high heat preheats and aerosol cooking sprays, which can cause buildup. Checking the care notes on your product page can provide model‑specific guidance.