Thermal underwear

Thermal underwear for women in Singapore

Updated 31 October 2026

Basic women's thermal base layers in Singapore cost about S$10 to S$20, while merino wool sets are listed at about S$126 to S$137. Because the climate is hot all year, most buyers need thermal underwear for a trip abroad or cold-weather activity rather than for daily wear. The quickest way to get current offers is to describe your use in one request on BlaBlaPrice.

Rules and product safety

Heated sets run on electricity, so ask the seller whether the product meets Singapore's electrical product safety rules. The Consumer Protection (Safety Requirements) Regulations cover 33 categories of household electrical, electronic and gas appliances and accessories. If fibre sourcing matters to you, ask for the certificate: some merino and recycled-fibre sets are listed with the Global Recycled Standard or an organic content standard.

Climate and when people buy

Singapore is hot and humid all year, with a wet and a dry season but no winter. Thermal underwear is therefore not everyday wear here. Demand comes from trips to cold places, skiing, hiking or winter sports, so tell the seller the destination and the lowest temperature you expect.

Sizes and delivery

Larger sizes are harder to find, so give your size in centimetres, not only a letter size, and ask the seller to confirm the size chart before you pay. Ask whether delivery to Singapore, Tampines, Jurong West, Woodlands or Ang Mo Kio is included in the price.

What to write in the request

Say what you will wear the set for and which item you need: top, bottoms or a full set. Add the material you prefer, the warmth level, your size, colour, a preferred brand if you have one, and your budget. A brand name helps sellers pick the right model.

BlaBlaPrice is free for buyers. Describe what you need in your own words in the chat and add a photo if it helps. The AI asks for missing details, looks through sellers' websites and price lists in Singapore, and shows the prices and businesses it found. Sellers registered on BlaBlaPrice reply in the chat with their own offer, and your contacts stay hidden until you choose to share them. See women's underwear and swimwear or create a request.