Almost every English-language guide to Bangkok vintage sends you to the same six retail shops. None of them mention the warehouses, which is where those shops buy their stock.

The Thai word is โกดัง (godang) — warehouse. Buying by the sack is ยกกระสอบ (yok krasop). If you can say those two words you will be taken considerably more seriously.

Where they actually are

One correction worth making immediately: the bale warehouses are not in Pratunam. Pratunam is a new-garment wholesale district and sending a sourcing buyer there is a waste of a morning. The clusters that matter are:

  • The Bangkok outskirts — Lat Krabang and Romklao, Rama 2 Soi 54, Nawamin and Bueng Kum, Lat Phrao and Wang Thonglang
  • The Cambodian border — Rong Kluea at Aranyaprathet, four hours east and by far the deepest
  • Isaan — Udon Thani and Khon Kaen, an entire belt that has never been written about in English
  • The Deep South — Yala and Pattani, fed by sea from Malaysia

The four worth your time in Bangkok

Update Station, Lat Krabang. Over 400 product lines, minimum purchase one sack, maximum one container. Open Monday to Saturday 09:00–17:30 and Sunday afternoons. This is the most approachable genuine warehouse in the city.

Rong Kluea Rama 2 (tul2hand), Soi Ekchai 83/1. Described by Bangkok Bank's SME division as the largest secondhand clothing wholesaler in Bangkok. Pieces from ฿5, sacks available. Far out on Rama 2 — dedicate a half day.

Shinjuku Outlet, Lat Phrao. Retail at ฿39 per 100 g, but wholesale at ฿30–39 a kilo if you ask and buy properly. Wholesale is handled through their Facebook page rather than the shop floor, so message first.

King Kai Bearing, Samut Prakan. A different animal: Japanese imports, but cameras, musical instruments and hi-fi speakers rather than clothing. If you source vintage audio or photographic equipment, this address is not in any guide.

G Rags 72 deserves a mention even though it operates by enquiry rather than walk-in, because it is the only Thai wholesaler that publishes prices — ฿13,500 for a 45 kg brand-mix tee bale, ฿46,000 for eighty pairs of Carhartt jeans.

How to approach a warehouse

Nobody here speaks English, nothing is priced, and the first number you are quoted is not the number a Thai shop owner pays.

  1. Go mid-morning on a weekday. Weekends are retail chaos. Early morning is unloading.
  2. Bring a Thai speaker if you possibly can. This is the single highest-leverage thing you can do and it changes prices by a factor of two.
  3. Buy small the first time. One sack. Take it away, count it, grade it, and work out your real hit rate before you commit to a pallet.
  4. Carry cash in useful denominations. PromptPay needs a Thai bank account, so it is not available to you. Nothing here takes a foreign card.
  5. Arrange transport before you arrive. You cannot get a sack into a Grab.
  6. Go back. The second visit is priced differently from the first. The third is priced differently again.

What to expect inside

Sacks stacked to the roof, sorted loosely by category and often by origin — ญี่ปุ่น (Japan), เกาหลี (Korea), อเมริกา (America) are the labels you will see written on tape. Cutting a sack open to inspect is normal and expected; ask first.

Origin matters more than grade language. Japanese bales run to outerwear, tailoring and good cotton. American bales carry the graphic tees and workwear. Korean bales sit in between and tend toward contemporary. Pakistani-origin stock is re-sorted European and American rag-grade and is cheap for a reason.

The economics, briefly

A ฿1,000 mixed bale contains 200–220 tees at roughly ฿5 a garment landed. A ฿13,500 branded bale is twelve times the price per kilo and buys you somebody else's sorting. Your decision between those two is entirely a decision about whether your time in Thailand is worth more than ฿12,500 a bale.

For most first-time buyers it is not, and the branded bale is the better buy. By the third trip the answer usually flips.