
Getting around: baby carrier first, stroller as backup
In midwinter Sapporo, snow, ice, and melting slush are everyday realities. Bottom line: a baby carrier (plus a cold-weather cover) is your main mode, with the stroller as a backup for indoors and clear days.
- Advantages of a carrier: safer than a stroller whose wheels spin out on ice, warm thanks to shared body heat, and free to move through underground malls, observation-deck stairs, and crowds.
- Watch out for ice: if you slip while wearing the carrier, the baby goes down with you. Parents must wear anti-slip shoes or crampons (ice grips) without fail.
- Where the stroller shines: New Chitose Airport, the Sapporo Station underground walkway (Chi-Ka-Ho), department stores, AEON Mall, and other flat indoor spaces. It's also handy as a luggage cart.
- Stroller for snowy roads: if you bring one, we recommend a lightweight model with large wheels that folds easily, plus a footmuff.
Baby B (16 months) is just learning to walk, so it's almost always the carrier; Baby A (33 months) is active, so the realistic approach is a hybrid where you switch off, letting the child walk and putting them in the stroller when they tire out. You can borrow a stroller for free at the General Information Desk at New Chitose Airport (limited quantity), which makes the departure and arrival routes easier.
💡 Use Chi-Ka-Ho (地下歩行空間) like a transit line
The underground walkway connecting Sapporo Station to Odori and Susukino is well heated and has elevators, making it ideal for moving by stroller while avoiding the cold and snow. When it gets cold, duck into an underground mall or cafe to rest every 1-2 hours.
Sourcing locally: diapers, formula, baby food
In Hokkaido, baby supplies are easy to find. The right move is to buy heavy, bulky consumables on the ground.
- Diapers: available at drugstores, Don Quijote, and AEON Mall anywhere. A pack (about 60-74 sheets) runs roughly ¥1,400-1,800 (about 13,000-17,000 KRW, roughly ¥20-26 per diaper, with fewer sheets per pack as the size increases). Popular brands are Merries, Moony, Goo.N, Pampers, and Mamy Poko. Sizes are labeled S/M/L/Big (by weight, e.g., L = 9-14 kg). For active toddlers, pull-up type (パンツタイプ) is easier.
- Formula & liquid formula: drugstores such as Welcia and Tsuruha are well stocked with formula. Liquid formula (液体ミルク) (e.g., Meiji Hohoemi Raku-Raku Milk cans, Glico Icreo paper cartons) is available at drugstores and baby-goods stores nationwide; it can be fed straight away without warming, making it useful for outings and on the plane.
- Baby food: drugstores, Akachan Honpo, and AEON Mall carry a wide range of pouch and jar baby foods.
- Specialty store: at Akachan Honpo Ario Sapporo (2F) you can handle diapers, formula, baby food, wipes, and baby clothes all in one stop.
That said, if your baby is used to Korean formula, bring enough of their usual formula for the length of the trip. Switching formula abruptly can lead to upset stomachs or refusal. For wipes, spare clothes, and the like, carry just enough for the plane plus the first day and source the rest locally to lighten your load.
💡 Pack formula and familiar snacks
Bring your baby's usual formula plus a 1-2 day buffer, along with favorite snacks and a pacifier. This reduces the risk of picky eating and stomach trouble, making the whole trip smoother.
Nursing rooms, diaper-changing stations, and restaurants

The Sapporo area is well equipped with baby facilities, so all you need to do is plan your outings in advance.
- New Chitose Airport (CTS): nursing rooms and diaper-changing stations are free and spread across each floor. There's hot water for formula and washing facilities. The General Information Desk (in both the domestic and international terminals) offers free stroller rentals (limited quantity; not usable once you pass through security).
- Daimaru Sapporo (directly connected to the station): there's a baby lounge (including a nursing room) at the infant/children's clothing section on the 4th floor. The Pokemon Center on the 8th floor is great as a reward for the older child. Hours are 10:00-20:00 (confirm officially).
- Department stores, AEON Mall, and major stations: nursing rooms and diaper-changing stations are standard. Look for the '授乳室 (junyu-shitsu)' sign.
- Restaurants: the dining floors of department stores and shopping malls often have high chairs (子供椅子) and floor seating, which is convenient. By contrast, cramped, smoke-filled old-school ramen shops and Genghis Khan (jingisukan) joints are tough with babies. Prioritize a warm indoor route.
When two families move together, bathroom and feeding intervals easily fall out of sync. When you stop at a large facility, make it a habit to do all the diaper changes and feeding at once, everyone together, so you don't get stuck scrambling on the road.
ℹ️ Onsen & large public baths: take diaper-age infants to a private family bath
Most shared public baths prohibit, for hygiene reasons, bathing by 'infants who are not yet out of diapers' (rules vary by facility). Both the 16- and 33-month-olds may fall under this, so choose lodging with an in-room tub or a private family bath (貸切/家族風呂) and confirm when booking. Bathing is usually fine after about 6 months of age and should be kept short, watching for dehydration and dizziness.
Medical & emergencies: pediatrics, pharmacies, 119
In midwinter, fevers, runny noses, and stomach bugs are common. Knowing the basics in advance keeps you from panicking.
- Ambulance & fire: 119 (nationwide; don't hesitate in an emergency).
- When you're unsure whether it's an emergency: call the Sapporo Emergency Telephone Consultation Center at #7119 (or 011-272-7119, 24 hours) to speak with a nurse (serving Sapporo City and nearby municipalities).
- Medical support for foreigners: Sapporo City and Hokkaido operate medical and interpretation help desks for foreign tourists. Hours and the range of language support may vary by season, so ask your lodging or a tourist information center for help.
- Pediatric symptom guide: the Japan Pediatric Society's 'こどもの救急 (Children's Emergencies)' site helps you judge, by symptom, 'whether you need to see a doctor now.'
- Pharmacies: at a 'ドラッグストア (drugstore)' you can buy over-the-counter medicines such as fever reducers and digestive remedies. For prescription drugs and accurate pediatric dosing, however, seeing a doctor is the safe choice.
Bring the medicines you normally use. Fever reducers (a syrup matched to body weight), digestive remedies, cold and cough medicine, a thermometer, wound ointment, and moisturizer. Before buying travel insurance, check whether it covers pediatric care and overseas medical costs.
⚠️ Bring your medicine kit from Korea
It's hard to figure out pediatric doses and ingredients on the spot abroad. Be sure to pack fever reducers (acetaminophen/ibuprofen syrup), digestive remedies, a thermometer, and any regular medications. Jotting down the drug names and doses will help if you need to see a doctor locally.
Air travel, car seats, and pacing two babies
The age gap between the two babies determines their airfare (the threshold is 24 months).
- Baby A (33 months): over 2 years old → usually needs a child fare plus a separate seat. If you buy a seat, you can use a certified car seat on board.
- Baby B (16 months): under 2 years old → eligible for the infant fare (lap-held). On Korean Air, the international infant fare is about 10% of the adult full fare, with no separate seat provided. As a rule, one infant may accompany each adult (confirm the terms at the time of ticketing).
- Bringing a stroller and car seat: when traveling with a child under 24 months, you can usually bring a folding stroller plus a car seat (or bassinet) on board (varies by airline and aircraft; confirm in advance).
Car seats (in local vehicles): - Taxis: legally exempt from car seats → you can just ride (for safety, hold the baby firmly in your lap). - Rental cars: car seats are mandatory for children under 6 (no fine for violations, but it adds license demerit points). Rear-facing for infants (0-1 yr), forward-facing for toddlers (1-4 yr). Rental quantities are limited, so be sure to reserve in advance.
Pacing: there's no time difference between Korea and Japan, so the babies' daily rhythm won't be disrupted (a big plus). Even so, protect nap times. A 16-month-old and a 33-month-old differ in stamina and nap patterns, so a realistic plan is for the two families to coordinate along the lines of 'go out together in the morning → nap separately at the lodging or in the carrier → a short outing in the afternoon.'
⚠️ Double-check fares and car seats before booking
The fare cutoff date (24 months) is usually based on the 'travel date.' Compare Baby A's birthday with the departure date to confirm whether a seat is needed. Rental-car car seats sell out fast in peak season, so reserve one together with the car in advance.
⚠️ No thick padding in the car seat
If you fasten the car seat harness over a thick coat or snowsuit, the padding compresses in a crash and the belt loosens, which is dangerous. Dress the baby in thin layers, cinch the harness tight, then keep them warm by covering with a blanket or footmuff on top.
Winter baby packing checklist
Here's a checklist for 'two babies' tuned to cold snaps and snow (sharing common items between the two families is efficient).
Dressing (layering) - 1. Base layer (merino/functional) + snowsuit/padding + carrier cold-weather cover - 2. Waterproof, anti-slip winter boots, plus spare socks, gloves, and a hat (kept separately in a zip bag) - 3. Indoors is hot → use layers that are easy to take off
Feeding - 4. Formula (trip length + 1-2 days), a thermos, a portable formula container, liquid formula (for outings) - 5. Some familiar snacks and baby food, a straw cup/utensils, a bib
Hygiene & health - 6. Diapers (just the first day's worth), wipes, a changing mat, plastic bags - 7. Medicine kit (fever, digestive, cold), a thermometer, moisturizer and lip balm (it's very dry), hand warmers
Travel & sleep - 8. Baby carrier, (optional) lightweight stroller + footmuff, car seat (if renting a car) - 9. A night light, pacifier, comfort toy, sleeping bag/swaddle
Documents - 10. Passport and tickets, travel insurance certificate, a note of regular medications, emergency contacts
Temperature-check tip: touch the back of the baby's neck and back — sweaty means too warm, cold means too cold. Hands and feet are naturally cold, so they aren't a reliable gauge. Indoor heating is very drying, so keep up with hydration and moisturizing too.
ℹ️ Two families = a chance to split the load
Have one family take charge of shared items like the changing mat, medicine kit, and thermos, and handle formula, clothes, and medicine per baby. Share the checklist in your group chat to reduce duplicates and gaps.
At a Glance
Timeline
Useful Words
Key Points
- For getting around, the baby carrier (plus a cold-weather cover) is your main mode and the stroller a backup for indoors and flat ground. On ice, parents must wear anti-slip shoes.
- Diapers, wipes, and baby food can be sourced locally (a pack of diapers is ¥1,400-1,800); bring your baby's usual formula (lower risk of adjustment trouble).
- Nursing rooms and diaper-changing stations are well provided at airports, department stores, and stations. New Chitose Airport even rents strollers for free (limited quantity).
- Bring a medicine kit (fever, digestive) and a thermometer from Korea; for emergencies call 119, and when unsure call #7119 (24 hours).
- Baby A (33 months) may need a seat, while Baby B (16 months) is lap-held. Reserve rental-car car seats in advance (and don't fasten the harness over thick padding).
- Large public baths commonly restrict bathing for diaper-age infants → check for an in-room tub or a private family bath (貸切風呂).
- No time difference between Korea and Japan → an advantage for keeping daily rhythm. Protect nap time and respect each baby's own pace.
Good to Know
⚠ Confirm before you go
- The hero image was switched from 'Sapporo TV Tower in winter.jpg' (does not exist on Commons, HTTP 404) to the verified 'Hokkaido Sapporo Odori Park.jpg' (shot 2004-02, snowy scene, CC BY-SA 3.0). 'New Chitose Airport.jpg' is confirmed to exist (CC BY-SA 3.0). Both files are kept so the builder can fall back on either.
- Opening hours, fees, and facility locations for December 2026 are estimates based on annual/recent announcements. Re-confirm before visiting on the official sites of New Chitose Airport, Daimaru Sapporo, and Akachan Honpo (the Daimaru Pokemon Center is confirmed to be on 8F as of 2025-26).
- Events for December 2026 cannot be confirmed: the White Illumination Odori venue and the Munich Christmas Market typically run annually from late November to Dec 25 (some venues such as Ekimae-dori and Minami 1-jo-dori run through February-March). If you visit after Dec 25, the Odori venue and the Christmas Market may have ended — re-confirm the official 2026 schedule.
- Baby A's (33 months) airfare class (whether a child fare plus a seat is required) must be confirmed with the airline by comparing the exact date of birth and departure date (against the 24-month threshold). Stroller and car seat carry-on rules vary by airline and aircraft.
- Korean Air's international infant fare (about 10% of the adult full fare) and accompaniment rule (one infant per adult) are subject to change — confirm the official terms at the time of ticketing.
- Rental-car car seat models for infants/toddlers and their quantities are limited in peak season. Reserving a car seat in advance at the same time as the car is recommended.
- The operating hours and the scope of multilingual (Korean) support for #7119 (Sapporo Emergency Telephone Consultation Center) and foreigner medical support desks may vary by season.
- Diaper (¥1,400-1,800 per pack) and formula prices vary with the exchange rate (as of 2026.6, ¥100 ≈ 950 KRW, subject to change) and by store, size, and season.
- Whether large public baths allow infants (not yet out of diapers) to bathe varies by facility — confirm directly when booking lodging. Generally, shared public baths prohibit it, while family baths and in-room tubs are fine.
Sources (14)
- New Chitose Airport - Services for travelers with children (official)
- New Chitose Airport - Free stroller rental (official)
- New Chitose Airport - Nursing rooms (official)
- Daimaru Sapporo - Floor guide (8F Pokemon Center/official)
- Sapporo Emergency Telephone Consultation Center #7119 (Sapporo City official)
- Sapporo official tourism - In case of emergency
- Korean Air - Traveling with children (infant fares/stroller & car seat)
- Jin Air - Customers traveling with infants (seats/car seats)
- Japan car seat regulations (mandatory under 6, exempt in taxis)
- Taxi Bambino - Japan car seat regulations (exempt in taxis, mandatory in rental cars)
- Japan diaper price comparison (2024-2025 in-store survey)
- Onsen & public bath infant bathing rules (Nifty Onsen)
- Akachan Honpo Ario Sapporo (official)
- Sapporo White Illumination (official, annual schedule)