A chamber pot is a portable container used as a toilet, typically kept in the bedroom for nighttime use. Whether you’re using one for off-grid living, camping, a medical situation, or historical reenactment, the process is straightforward: position the pot on a stable surface, use it while squatting or sitting, cover it with a lid, and empty and clean it as soon as possible.
Choosing the Right Chamber Pot
Chamber pots come in ceramic, metal, and plastic, and each material has practical tradeoffs. Traditional ceramic pots have a smooth, non-porous surface that resists odors and cleans easily, but they’re heavy and will break if dropped. A typical ceramic pot stands about eight inches tall with a five-inch diameter, large enough for use but small enough to slide under a bed. Metal options (stainless steel or aluminum) are extremely durable and lighter than ceramic, making them better for travel. Plastic pots are the lightest and virtually unbreakable, which is why they’re common in medical settings. Wooden chamber pots exist but require constant maintenance to prevent water damage and are harder to sanitize.
Whatever the material, look for a pot with a secure-fitting lid and a sturdy handle. The lid is essential for containing odor between uses, and you’ll want a handle that lets you carry the pot steadily when it’s full. Some pots have handles on both the base and the lid. A wider opening makes positioning easier and reduces the chance of spillage.
How to Position and Use It
Place the chamber pot on a flat, stable surface like the floor beside your bed. Remove the lid and set it within easy reach. For urination, most people squat directly over the pot. If you have limited mobility or flexibility, you can place the pot on a low stool or inside a commode chair (a wooden chair with a hole in the seat and an enclosed cabinet below). Historically, this setup was called a “close stool,” and it functioned much like a modern bedside commode. Some people find it helpful to straddle the pot rather than squat, keeping feet on either side for balance.
For solid waste, the same squat or commode-chair approach works. Keep a small supply of toilet paper or cloth wipes nearby. After use, replace the lid immediately. This single step makes the biggest difference in controlling odor and limiting the spread of bacteria in your sleeping area.
Managing Odor Between Emptyings
The number one odor control strategy is emptying the pot promptly, ideally after each use. When that isn’t possible (during the night, for example), a few additions can help. A thin layer of activated charcoal in the bottom of the pot before use absorbs odor effectively. Activated charcoal is an extra-porous form of regular charcoal, and it traps odor molecules rather than just masking them. You can buy it in granule or powder form at most pet supply or hardware stores.
Other options include a splash of white vinegar in the bottom of the pot, which helps neutralize ammonia from urine, or a few drops of a plant-based essential oil like pine or eucalyptus on a cloth placed under the lid. These oils have their own scent that masks unpleasant smells. Cedar shavings or a sprinkle of baking soda also work in a pinch. Keeping the room ventilated, even cracking a window slightly, makes a noticeable difference overnight.
Emptying the Pot Safely
Carry the pot with both hands, gripping the body handle and steadying the lid. Empty the contents into a flush toilet, an outhouse, a composting toilet, or a designated waste disposal area if you’re outdoors. In a camping or off-grid scenario, bury solid waste in a cathole at least six inches deep and 200 feet from any water source.
Human waste carries real health risks. Fecal matter is the source of most dangerous pathogens in wastewater, including bacteria like E. coli and Salmonella that cause gastroenteritis, diarrhea, and more serious infections. Stagnant waste left sitting in a container becomes increasingly hazardous as bacteria multiply. This is why prompt emptying and thorough cleaning aren’t just about comfort; they’re genuinely important for your health.
Cleaning and Disinfecting
Clean the chamber pot after every emptying, not just at the end of the day. Start by rinsing the pot with water to remove visible waste. Then wash the entire interior and rim with hot water and soap or a household cleaner containing detergent. Use a dedicated brush or sponge that you don’t use for anything else. Scrub the handle, the underside of the lid, and the lip where the lid sits, since splashes collect in these spots.
After washing, disinfect the pot. Apply a disinfecting product (a diluted bleach solution works well, roughly one tablespoon of bleach per gallon of water) and let it sit on all surfaces for the contact time listed on the product label. The surface needs to stay wet during this entire period for the disinfectant to work. Rinse thoroughly afterward. If you’re using a ceramic or metal pot, you can also pour boiling water over the interior as an additional step.
Wear gloves during the entire cleaning process. Wash your hands with soap and water for at least 20 seconds when you’re done, even if you wore gloves. Clean in a well-ventilated area, and never mix cleaning products together, as combining bleach with other chemicals can produce toxic fumes.
Where to Store It
Traditionally, chamber pots lived under the bed, pulled out at night and pushed back during the day. This earned them the nickname “guzunder” (as in “goes under” the bed). Some were kept inside a cabinet with doors, a piece of furniture called a commode, which hid the pot from view and contained odor slightly better than open storage. If you’re using a chamber pot regularly, a bedside cabinet or a low shelf with a door works well. Store it with the lid on, even when clean, to keep dust and insects out. Keep it close enough to reach easily in the dark, since nighttime use is the whole point.
Modern Alternatives Worth Considering
If you’re using a chamber pot out of necessity rather than historical interest, modern portable toilets solve many of the same problems with fewer drawbacks. Bedside commodes, available at most medical supply stores, provide a seat at chair height with a removable bucket underneath. They’re far easier to use for anyone with limited mobility. Portable camping toilets use a small amount of water or chemical solution to flush waste into a sealed holding tank, which dramatically reduces odor and bacterial exposure compared to an open pot. These typically cost between $30 and $100 and are a practical upgrade for off-grid living or extended power outages.
That said, a simple chamber pot remains one of the most reliable sanitation tools available when plumbing fails. It needs no water, no electricity, no chemicals, and no installation. With prompt emptying and consistent cleaning, it works exactly as well as it has for centuries.