The best eSIM for Belize depends on how much data you need, but for a typical trip eSIM Ahora offers plans from $11.36, activated by QR code in about 30 seconds with no roaming from your home carrier. A 3 GB, 30-day plan costs $36.98. You connect, with top-ups available and nationwide coverage. Compatible with iPhone XS or newer, Samsung Galaxy S21+ and Google Pixel 3+.
Full-speed data every day; after the daily cap the speed is reduced.
Full speed up to 500 MB/day, then 384 Kbps.
Every eSIM can be installed within 180 days of purchase. Plan validity starts when you first connect.
Your eSIM picks between these networks on its own. If you see bars and nothing loads, you can pick one by hand.
Your Belize eSIM runs on one network: DigiCell. Other local networks won't carry your data: if you see signal bars and nothing loads, turn off automatic network selection (iPhone: Settings → Cellular → your eSIM → Network Selection; Android: Settings → Network & internet → SIMs → your eSIM) and pick DigiCell by hand.
Digi (leader, Belize Telemedia Limited) and Smart Belize are the two main operators. 4G+ across Belize City, San Ignacio (west, Mayan ruins), Belmopan (capital), Placencia, Hopkins and Punta Gorda. Tourist islands (Cayes): Ambergris Caye (San Pedro) and Caye Caulker well covered with 4G. Tobacco Caye, Half Moon Caye more remote but some resorts covered. Blue Hole (offshore snorkel/dive) is offline — tour boats. Mayan ruins (Caracol, Xunantunich, Lamanai, Altun Ha) have reasonable coverage at tourist zones. Jungle (Mountain Pine Ridge, Cockscomb) has coverage at main lodges. No commercial 5G. Mixed Type A/B/G plugs (US + UK legacy), 110V/60Hz mostly.
Fly into Belize-Philip Goldson (BZE) near Belize City; taxi to center ~25-30 USD, shuttle to Cayes ferry from Belize City. Currency Belize dollar (BZD, fixed 2:1 to USD); USD universally accepted. Mid-range dinner 15-30 USD, mid-range hotel 80-200 USD, jungle lodge 150-400 USD. Only Anglophone Central American country. Top attractions: Caye Caulker (relaxed 'go slow'), San Pedro (Ambergris, more developed), Blue Hole snorkel/dive, Caracol (Belize's largest Mayan ruin), Mountain Pine Ridge (Thousand Foot Falls). Unique Creole-mestizo cuisine. Visa-free for many EU/US/UK passports.