How to Clean a Heated Vest | Keep the Wires Safe

Wash a heated vest by removing the battery first, then hand-washing or machine-washing gently in cold water and air drying.

Cleaning a heated vest isn’t complicated, but the one mistake that ruins them is skipping the prep. The battery pack and its wiring are the whole point of the garment, and water plus electricity is a bad combination. The good news: with the right routine, you can keep a heated vest fresh through years of winters without damaging the heating elements. The steps below follow the care instructions from the major heated-apparel brands so you can wash with confidence.

The Prep Step: Remove the Battery Every Time

Before water touches the vest, disconnect the battery or power bank and remove it completely. Multiple manufacturer manuals state this explicitly: never wash the vest with the battery connected or inside the pocket.

Here’s what to do before washing:

• Disconnect the battery from its cable and remove it from the pocket.
• Tuck the connector cable back into the pocket so it doesn’t dangle or snag.
• Zip or close the pocket to keep the cord secure during washing.

Never immerse the battery itself in liquid or let moisture get inside the battery compartment. The battery charges separately and should be wiped clean with a dry cloth only.

Washing Methods That Work

Heated vests can be cleaned by hand or in a washing machine, depending on the model. Check the garment tag first because care instructions vary between brands and even between models from the same manufacturer.

Hand washing is the safest option and works for every heated vest. Fill a sink or basin with cold water (below 30°C per one manufacturer’s guide), add a small amount of mild detergent, and gently squeeze the water through the fabric. Rinse thoroughly and press out excess water — never wring or twist the vest, since that can break the internal wiring.

Machine washing is allowed by many brands if you use the gentlest settings. ORORO recommends placing the vest in a mesh laundry bag, using cold water and a gentle cycle with mild detergent, and avoiding bleach and fabric softener. Venustas gives nearly identical instructions.

Whatever method you choose, the rules stay consistent across every manual:

• Never use bleach or corrosive cleaning liquids.
• Never iron the vest, especially over the heating-element areas.
• Never dry clean heated clothing — the chemicals can degrade the wiring.
• Never tumble dry unless the specific manual allows low heat (most say air dry only).

Drying and Storing Your Heated Vest

Air drying is the only method most manufacturers recommend. Hang the vest on a hanger or lay it flat and let it dry completely before you store it or reconnect the battery. Drying fully matters more than speed — any trapped moisture near the wiring can cause problems the next time you power it up.

If the care tag explicitly allows low-heat tumble drying, keep the cycle short and gentle. Otherwise, skip the dryer entirely. Once dry, store the vest with the battery removed and the connector tucked into the pocket, and keep the battery in a cool, dry place.

If you’re shopping for temperature-regulating gear, our roundup of the best air conditioned vests for summer covers the cooling side of the spectrum.

FAQs

Can I wash a heated vest in a washing machine?

Yes, if the care tag allows it. Many brands including ORORO and Venustas permit machine washing on a gentle cycle with cold water and mild detergent, ideally with the vest inside a mesh laundry bag. Some manufacturers like Insportline advise against machine washing entirely, so always check the garment’s tag or manual first.

What happens if you wash a heated vest with the battery in?

Washing with the battery connected is explicitly prohibited in manufacturer manuals, and it’s the fastest way to damage the electronics. Water can short-circuit the battery or its connector, and the agitation can break the wiring. Always remove the battery pack and tuck the cable into the pocket before any cleaning.

Why can’t you wring out a heated vest?

The heating elements and wiring run through the fabric as thin, flexible threads. Wringing, twisting, or aggressively squeezing the vest can bend or break those wires, which means cold spots or a completely dead heating system. Press the water out gently with your hands or roll the vest in a towel instead.