Most of what ends up on a Vietnam packing list belongs on any packing list, and you already own it. Nobody needs telling to bring underwear. What makes this country different is that Vietnam runs three climates at once, and you will almost certainly visit two of them. In February you can wake up cold and damp in Hanoi, in a room with no heating, and be sweating in Ho Chi Minh City by dinner. Pack for one and you are uncomfortable in the other. So this guide covers what changes by region and season, the rules that catch travelers out, and what to leave at home.
Vietnam Is Three Climates at Once: Pack for the Route, Not the Country
The north, center and south division of Vietnam is not a brochure convenience. It is a real weather boundary, and the three regions are frequently doing completely different things on the same day. The north has a genuine cool season. The center has a long dry stretch and then a very wet one. The south is hot and dry, then hot with an afternoon downpour, and that is roughly the whole story.
So the question is not "what do I pack for Vietnam" but "which of these am I in, and in what month". A January run from Hanoi to Hoi An to Ho Chi Minh City packs for a cold damp city, a mild coastal town and a hot one out of one bag. Our guide to the best time to visit Vietnam sets the seasons out in full.
| Where and When | What the Weather Does | What Changes in Your Bag |
|---|---|---|
| North, November to March | Cold, damp, grey, indoor spaces unheated | Real layers, a warm mid-layer, a windproof shell |
| North, May to September | Hot and humid, typhoon season on the coast | Light cotton, quick-dry fabrics, a poncho |
| Central, February to August | Hot and dry, fierce in the middle of the day | Sun hat, high-SPF sunscreen, a long-sleeved shirt |
| Central, September to December | The wettest stretch in the country, roads disrupted | Sandals you can soak, a dry bag, spare shoes |
| South, December to April | Hot, dry and bright, almost every day | One light layer for over-cooled buses and rooms |
| South, May to November | Hot, with heavy and predictable afternoon rain | Poncho, dry bag, sandals |
| Highlands, any month | Colder than the lowland city you left that morning | A fleece, whatever the coast is doing |
Read that against your itinerary rather than trying to satisfy all of it. Most travelers need two rows.
The Northern Winter: The Mistake Nearly Every Visitor Makes
Visitors land in Hanoi in January wearing what they packed for Southeast Asia, then spend the first afternoon buying a jacket in the Old Quarter. It is the most reliable packing failure in the country, and it happens because "Vietnam" and "cold" do not sit together in most people's heads.
The numbers say otherwise. During the coldest spell of the 2025 to 2026 winter, the National Centre for Hydrometeorological Forecasting recorded early-morning temperatures in Hanoi mostly below 11 degrees Celsius, 9 to 11 degrees across the Red River Delta, 5 to 7 degrees in mountainous and midland areas, and 0.2 degrees at Mau Son in Lang Son province (Vietnam News). It gets colder at altitude: in December 2025, light snow fell on the 3,143 meter summit of Fansipan above Sa Pa at around 1 to 2 degrees (VnExpress). None of which calls for mountaineering kit. A thermal base layer, a fleece or light down mid-layer and a shell that keeps drizzle out covers any northern winter itinerary short of climbing something.
⚠️ The cold is not really the problem. The lack of heating is. Ten degrees outdoors is manageable in a coat. Ten degrees indoors, in a hotel room or a homestay with a tiled floor and no heating, is a different experience, and it is the one that catches people out. Pack a warm mid-layer you can sit around in all evening, not just a coat you take off at the door. In Sa Pa and Ha Giang, add a hat and gloves between December and February.
Rain: Which Season, Which Region, and Why a Local Poncho Wins
Rain here is regional as well as seasonal. The north takes its heaviest rain and its typhoon risk roughly from June to September. The center runs the opposite calendar, dry through the first half of the year and then taking its serious weather from around September to December. The south is simpler: dry through the early months, then an afternoon downpour habit from roughly May to November that arrives, empties and clears within the hour.
Now the advice most packing lists will not give you, because they are trying to sell you a jacket. In the wet season a proper waterproof shell is often the wrong tool. It is hot, you sweat through it in ten minutes, and you finish as wet inside as you would have been outside. What works is the cheap plastic poncho sold at every market and street corner for a few thousand dong. It covers you and your daypack, and when it tears you buy another.
Carry from home only the waterproofing for things that cannot get wet: a dry bag or heavy zip-seal bags for passport, phone and camera. And if your route includes the islands, remember that bad weather stops boats. When it is severe enough the ferries, the high-speed craft and the Cat Ba cable car all stop together, so an island leg needs a spare day.
Temples and Shoes: The Two Rules That Shape Your Clothing
Vietnam is full of active religious sites and you will visit some of them whether or not you planned to. The standard at major pagodas, temples, churches and the Cao Dai Holy See is a collared or sleeved top covering the shoulders, a hem below the knee, and nothing sheer. Hats come off inside, shoes come off where indicated, and staff do turn people away (Vietnam News). Vietnamese visitors are held to it too. The practical answer is one item rather than a second outfit: a large light scarf covers shoulders in a second, and loose trousers are cooler than shorts anyway. Keep both in the daypack, because the pagoda you end up at is rarely the one you planned. Our guide to what to wear in Vietnam goes deeper on dress codes.
Then there are your shoes, which come off constantly here. Homes, many temple halls, plenty of small restaurants and most homestays all expect it, and the signal is usually a pile of shoes by the door. So the ideal Vietnam shoe is one you can step out of standing up, that copes with a wet street, and that you can walk several miles in. For most itineraries that is one pair of walking shoes and one pair of sandals, and genuinely nothing else. Add hiking shoes only for Sa Pa, Ha Giang or the Phong Nha caves, where the trails are steep and slick.
⚠️ Buy shoes that fit before you leave. Vietnamese shops stock Vietnamese sizes, and larger Western shoe sizes are hard to find outside a handful of specialist stores in Hanoi and Ho Chi Minh City. Larger clothing sizes run the same way. Almost everything else on this page can be replaced in an afternoon. Footwear, if your feet are big, cannot.
Electronics: The Plug, the Power Bank, and the SIM That Needs Your Passport
Vietnam runs on a 220 volt supply at 50 hertz, and the sockets you meet take flat two-pin plugs, round two-pin European plugs, or both at once in a combination socket (Electrical Safety First). If you are coming from North America, read the small print on every charger first. Anything marked 100 to 240 volts is fine with a plain plug adapter. Anything marked 110 volts only needs a converter, and cheap items in that category are rarely worth carrying. One universal adapter with a couple of USB ports covers almost everyone.
Connectivity comes with a legal requirement rather than a shopping decision. Under Decree 49/2017, registering a Vietnamese SIM needs your original physical passport. Photographs and photocopies are refused, and the counter runs a live identity check with a live selfie rather than an upload, which matters because plenty of travelers leave the passport in a hotel safe and then wander off to buy a SIM. Viettel runs counters in the international arrival halls at Noi Bai, Tan Son Nhat, Da Nang, Cam Ranh and Phu Quoc. Thirty days of nationwide data runs roughly 135,000 to 150,000 dong, about five to six US dollars at mid-August 2026 rates. For an eSIM your handset has to be unlocked and eSIM capable.
⚠️ Power banks are cabin baggage only, and there is a limit. VietJet allows two power banks per passenger, each rated 100 Wh or under, and they must travel in the cabin rather than in a checked bag. Read the rating off the case before you fly rather than arguing about it at security. The rule is common enough across airlines that the safest habit is never to pack a battery in a bag you are checking.
Domestic Baggage: The Fare Rule That Decides What You Can Bring
If your trip includes domestic flights, and most Vietnam itineraries do, your allowance is set by the fare you bought, and the two big carriers treat this very differently. Vietnam Airlines includes one checked piece of 23 kilograms on all three of its main domestic economy fares, the cheapest included. VietJet's cheapest Eco fare includes no checked baggage at all, only a 7 kilogram carry-on.
| Fare | Carry-On | Checked | What It Means for Packing |
|---|---|---|---|
| VietJet Eco | 7 kg | None included | Carry-on only, or buy an allowance in advance |
| VietJet Deluxe | 7 kg | 20 kg | Comfortable for a two-week trip |
| VietJet SkyBoss | 10 kg | 30 kg | More than most travelers need |
| Vietnam Airlines Economy | 12 kg | 23 kg | Included on all three main economy fares |
If you do need an allowance on VietJet, buy it when you book. Twenty kilograms purchased within 24 hours of booking costs 200,000 dong. The same 20 kilograms bought at the airport comes to 500,000, because the counter rate is 300,000 for 15 kilograms plus 40,000 per extra kilogram. Two and a half times the price for an identical bag, and the published figures exclude VAT. Note too that on the ATR72 aircraft serving Con Dao, Ca Mau and Rach Gia, carry-on drops to 7 kilograms. Our guide to flights and airlines to Vietnam covers the carriers.
⚠️ Leave the vape at home. This one is not negotiable. Vietnam's National Assembly adopted Resolution 173/2024/QH15 in November 2024, banning the production, trade, importation, harbouring, transportation and use of e-cigarettes and heated tobacco products (World Health Organization). VietJet refuses to carry them at all, checked or cabin. Bringing one risks confiscation at the very least. Our guide to Vietnam laws tourists should know covers the wider picture.
Mosquitoes, Sun and the Pharmacy: What to Bring and What to Buy There
Mosquito-borne illness is a real consideration here, and the UK Foreign Office lists Zika, dengue, malaria and Japanese encephalitis among the risks (FCDO). Repellent earns its space in the Mekong Delta, the karst country around Phong Nha, and anywhere near standing water at dusk. Central Hanoi and central Ho Chi Minh City are far less of an issue. Bring one you trust, since the strength and labeling of what you find locally can be hard to judge, and pack long sleeves for rural evenings. Read our notes on staying safe in Vietnam for the wider picture.
Sun is the risk people underrate, especially in central Vietnam between February and August and on any boat day. Midday in the open on Ha Long Bay or a Mekong boat is punishing, and a brimmed hat plus a long-sleeved shirt does more good than reapplying sunscreen. On the reef-safe question, be clear-eyed: we could find no Vietnamese rule requiring it, so reef-safe sunscreen is a choice rather than compliance. It is still the better one around the coral at Phu Quoc and Con Dao.
The pharmacy point saves the most luggage space. Vietnamese pharmacies are everywhere and cheap, and painkillers, antihistamines, rehydration salts and stomach remedies are all easier to buy there than to carry. What you must bring is your own prescription medication with its paperwork. The Foreign Office states plainly that it is illegal to hold more than seven days of prescribed addictive or psychotropic medicine, and that you should carry the prescription plus a doctor's letter, which may be in English, giving your name, age, the medicine, dosage, and the doctor's signature and address.
Money and Documents: Small Notes and the Note That Looks Like Another
Vietnam is still substantially a cash country outside hotels and larger restaurants, so plan to carry notes and keep them organized. Coins are effectively out of circulation. Small denominations are what you want in your pocket for a bowl of pho, a market stall or a motorbike taxi, because breaking a large note at a fruit stall is slow business.
One trap is worth building a habit around. The 20,000 dong note and the 500,000 dong note are both polymer, both in the same dark blue family, and both 65 millimeters wide. The 500,000 is longer, 152 millimeters against 136, but in dim light or in a handful of change they read as the same note (State Bank of Vietnam). The gap is twenty-five times the value, roughly nineteen US dollars at mid-August 2026 rates, handed over for a coffee. Count zeros rather than colors, keep 500,000 notes in their own pocket, and check your change before you walk away. Our guide to cash, cards and ATMs in Vietnam covers the payment mechanics.
Documents are simple: the physical passport, valid at least six months beyond your planned exit, a printed copy of your eVisa, and a photo of both on your phone. The entry point named on your eVisa application has to match where you land, which is worth checking before you book a domestic connection that changes your arrival airport.
Leave It at Home: What Vietnam Packing Lists Keep Getting Wrong
This is the part most guides skip, because listing things is easier than subtracting them. Almost anything you forget can be bought here cheaply within the hour, so packing as though this is a wilderness expedition just costs you baggage fees and shoulder pain.
- A heavy rain jacket. In the wet season the local poncho beats it, and in the dry season you will not use it. A packable windproof shell for the northern winter is a different item.
- A large first aid kit. Pharmacies are on every other block. Bring plasters and your own medication, then stop.
- Bulk toiletries. Shampoo, soap, razors, sunscreen and toothpaste sell everywhere, in travel sizes, for less than you paid at home.
- A water filter bottle. Bottled water is cheap and universal, and plenty of hotels and cafes refill for free.
- Too many outfits. Laundry is cheap, fast and everywhere, by the kilogram and back within a day. Pack for five days and wash.
- Currency exchanged at home. Departure-airport rates are poor and you can withdraw dong on arrival.
The hard to replace list is short: prescription medication with its documentation, larger clothing and shoe sizes, prescription glasses or contacts, and any specialist item your trip depends on.
A Few Parting Notes
Your route and your month shape everything else. A July trip confined to the south is shorts, a poncho and a scarf for pagodas. A February trip that starts in Sa Pa and ends in the Mekong Delta is the same list plus a real winter layer, and that layer is the one people forget.
Then there is the rules layer, where the money and the inconvenience actually sit: no vapes, power banks in the cabin and no more than two, your physical passport in your own hand at the SIM counter, and a checked allowance bought at booking rather than at the airport. None of it is complicated. It is just easy to find out too late.