Holafly eSIM Promo Codes & Unlimited Data Guide

Quick Answer

Holafly is a Spanish-based eSIM provider — founded 2018, headquartered Spain. Distinct from Airalo by offering unlimited data plans for most countries (no GB limits). 175+ countries covered. How it works: 1. Buy eSIM in Holafly app or website ($6-50). 2. Install via QR code BEFORE flight. 3. Activate on arrival. Pricing: Most plans UNLIMITED data — Europe $19 5 days, $27 10 days, $47 20 days. USA $19 5 days, $34 10 days. Promo codes: HOLA5 (5% off first eSIM — most reliable). NEWUSER10 (10% off occasionally). SUMMER10 seasonal. Holafly vs Airalo: Holafly = UNLIMITED data (heavier user). Airalo = GB-limited plans (cheaper for light users). Best for: heavy data users (video calls, streaming, Google Maps), trips 5-20 days, single country with unlimited need. Tip: 24/7 customer support — better than Airalo. Cashback portals offer 3-5% extra savings.

Holafly eSIM unlimited data — Holafly eSIM

Holafly unlimited plans — pricing

Europe (33 countries): $19 (5 days), $27 (10 days), $47 (20 days), $84 (60 days) — all UNLIMITED data.
USA: $19 (5 days), $34 (10 days), $54 (20 days). Unlimited.
UK: $19 (5 days), $34 (10 days). Unlimited.
Japan: $19 (5 days), $34 (10 days). Unlimited.
Asia (16 countries): $27 (5 days), $42 (10 days). Unlimited.
Latin America (13 countries): $27 (5 days), $47 (10 days).
Australia + NZ: $19 (5 days), $34 (10 days). Unlimited.
Africa (15 countries): $27-47 depending on duration.
Global (175+ countries): $34 (5 days), $54 (10 days). Limited data 1GB-3GB.
Fair Usage: some networks throttle after 1-5GB/day (rare).

HOLA5: 5% off first eSIM. Most reliable.
NEWUSER10: 10% off occasionally (check at checkout).
SUMMER10: 10% off May-September seasonal.
WINTER10: 10% off November-March.
Referral program: $5 each for friend signup.
Round-trip bundle: some destinations have multi-country bundle discount.
Apply at checkout: “Promo Code” field on payment page.
Cashback portals: Rakuten + TopCashback offer 3-7% via Holafly.
Black Friday: 15-30% off site-wide November.

Holafly vs Airalo

Holafly: UNLIMITED data plans. Higher cost per day. Better for heavy users.
Airalo: GB-limited plans (1-50GB). Cheaper. Better for light users.
Cost example — Europe 10 days: Holafly $27 unlimited vs Airalo $15 5GB. Holafly $12 more for unlimited.
Heavy user (video calls, streaming, Google Maps): 5GB lasts 3-5 days. Holafly unlimited safer.
Light user (browsing, messaging): 1GB lasts 7-14 days. Airalo cheaper.
Multi-country: both have regional plans. Airalo Europe 33 countries, Holafly Europe 33 countries.
Customer service: Holafly 24/7 chat (slightly better). Airalo chat (slower response).
Coverage: Airalo 200+ countries. Holafly 175+. Both extensive.
Activation: both QR code install + activate on arrival.
Choose Holafly if: heavy user OR want peace of mind (unlimited).

Device compatibility + tips

iPhones: XS + newer (2018+).
Google Pixel: Pixel 4 + newer.
Samsung: S20 + newer.
Carrier-locked phones: unlock first or won’t work.
Check compatibility: Holafly app shows for your device.
Install BEFORE flight: activation needs internet. Don’t wait until arrival.
Keep home SIM active: for calls/SMS. Holafly = data only.
Disable home SIM mobile data: prevent roaming fees on home SIM.
Tethering allowed: share Holafly data with laptop via Personal Hotspot.
WhatsApp/Telegram for calls: Holafly is data only.
Some plans include calls: via VoLTE (volume IP). Check before buying.

Holafly customer service + reviews

24/7 chat support: WhatsApp + website. Faster than Airalo.
Reviews: 4.5/5 stars TrustPilot. Excellent.
Refund policy: if eSIM doesn’t work + you contact within 7 days = refund.
Compatibility check: Holafly recommends checking device support before buying.
Common complaints: slow speeds in some countries (3G in some Asian + African networks).
Coverage limitations: Holafly contracts with local network. Sometimes signal weaker than home carrier.
Holafly Connect: business solution for companies needing fleet of eSIMs.
Multi-country bundles: some bundles let you switch between countries without buying new eSIMs.
Family sharing: NOT direct family share. Each device needs own eSIM.

Frequently Asked Questions

HOLA5 5% off first eSIM (most reliable). NEWUSER10 10% (occasional). SUMMER10/WINTER10 seasonal. Apply at checkout. Referrals + cashback portals (Rakuten 3-7%) for stacked savings.

Holafly unlimited really?

Yes — most plans truly unlimited data. Some networks throttle after 1-5GB/day (rare). Fair Usage policy applies. Heavy users (video calls, streaming) safer with Holafly than GB-limited Airalo.

Holafly vs Airalo?

Holafly: UNLIMITED data plans, higher cost ($27 Europe 10 days). Airalo: GB-limited ($15 Europe 5GB 10 days). Choose Holafly for heavy users OR peace of mind. Choose Airalo for light users + cost-conscious.

Holafly device compatibility?

iPhone XS+, Pixel 4+, Samsung S20+. Carrier-locked phones — unlock first. Holafly app checks compatibility for your device. Same as Airalo essentially.

Holafly customer service?

24/7 chat support via WhatsApp + website. Faster response than Airalo. 4.5/5 stars TrustPilot. Refund if eSIM doesn’t work within 7 days. Compatibility checks recommended before buying.

Holafly for multi-country trip?

Yes — Europe (33 countries), Asia (16), Latin America (13), Africa (15) regional plans available. Plus Global plan (175+ countries with 1-3GB limit). Single eSIM works across all included countries seamlessly.

Recommended on Amazon

grandgo.com is an Amazon Associate and earns from qualifying purchases. Links open your local Amazon store.

Travel adapter Europe — multi-country plug.
Compact travel backpack — cabin-friendly.
Travel insurance Europe — flight delay coverage.