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Columbia University: dorm packing list

Heading to Columbia University (New York)? Here's what's different about packing for Columbia University specifically — the climate you're moving into, the room types on campus, and exactly what to confirm with Columbia University Housing — on top of the universal dorm packing checklist.

📏 Bed size: nearly every US dorm uses an extra-long twin (Twin XL) mattress — standard twin sheets won't fit. Buy Twin XL, and double-check your school's housing page for the rare exception.

Packing for New York: cold-winter

Move-in is warm, but pack for a real winter you'll hit by November: a heavy waterproof coat, insulated boots, gloves and a hat, and thermal layers. Dorm heating dries the air hard — a small humidifier is worth it. Ship or store the winter gear and swap it in when it turns.

The gear that matters most for New York

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Twin XL essentials (every dorm)

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Room types at Columbia University

Columbia University housing includes options such as First-year residence hall, Shared double, Single room, Suite-style — open your room type for a list tailored to that setup (singles need their own fridge; suites split a bathroom; triples need vertical storage).

What to confirm with Columbia University Housing

⚠️ These genuinely vary by hall and only Columbia University can tell you: prohibited items (candles, halogen lamps, certain appliances, surge-protector types), mini-fridge size + microwave wattage limits, and any provided furniture. Check Columbia University's official Housing / Residence Life page before you buy — it's the only authoritative source for your building.

The rest of the list

Everything else is the same everywhere: bedding, bathroom & shower, storage & organization, laundry, tech & power, study & desk, mini-fridge & snacks. See the complete packing checklist →

Columbia University dorm packing: common questions

What size bed do Columbia University dorms use?

Nearly every US dorm, Columbia University included, uses an extra-long twin (Twin XL) mattress — standard twin sheets won't fit, so buy Twin XL. Confirm the rare exception on Columbia University's official housing page.

What can't you bring to a Columbia University dorm?

Prohibited items vary by residence hall — commonly candles, halogen lamps, certain appliances and non-approved surge protectors. Columbia University's official Housing / Residence Life page is the only authoritative list, so check it before you buy.

Does Columbia University set mini-fridge or microwave limits?

Yes — mini-fridge size and microwave wattage limits (and any provided furniture) are set by Columbia University Housing and can differ by building. Confirm the exact limits on Columbia University's official housing page before buying an appliance.

What should you pack for the weather at Columbia University?

Columbia University is in New York (cold-winter). Move-in is warm, but pack for a real winter you'll hit by November: a heavy waterproof coat, insulated boots, gloves and a hat, and thermal layers. Dorm heating dries the air hard — a small humidifier is worth it. Ship or store the winter gear and swap it in when it turns. Treat it as a regional rule of thumb, not a forecast.

More New York packing lists

Comparing New York schools, or packing for a sibling too? Binghamton University · Syracuse University · New York University · Cornell University · University at Buffalo (SUNY) · Stony Brook University. See all New York dorm packing lists →

Browse: all schools · by room type · full checklist.