Reviewed by:
D. Goren
Head of Content
Updated Feb, 6
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Because airline child policies change — and parents shouldn’t have to hunt for answers.
Can you bring a bottle warmer on a plane with Sun Country Airlines when traveling with a baby?
Bringing a bottle warmer on Sun Country Airlines
Short answer: Yes — most bottle warmers are allowed, but follow battery and safety rules.
- Battery‑powered warmers: Bring them in your carry‑on. Spare lithium‑ion batteries must be carried in the cabin. Batteries under 100 Wh are generally allowed; batteries 100–160 Wh need airline approval; batteries over 160 Wh are not permitted.
- Plug‑in (mains) warmers: Allowed in carry‑on. Pack so TSA can X‑ray it and be prepared to remove it for inspection. Using onboard power depends on whether the aircraft has an outlet and crew permission.
- Fuel‑powered or gas warmers: Not allowed in carry‑on or checked baggage.
- Security screening: You may be asked to remove the warmer from your bag for inspection. Baby food and milk rules remain in effect for feeding items.
- Practical tips: Pack the warmer with baby supplies, bring chargers and check the battery Wh rating, and contact Sun Country ahead of travel if your device has large batteries or you want confirmation.
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