Last week, our Da Nang apartment caught fire while we were out. Because we had unlimited data on our Holafly eSIM, our property manager reached Shayna immediately, we were informed right away, booked emergency transport, and got home quickly to check on our three chihuahuas and assess the damage.

This is the story of why unlimited data isn't just convenient - it's essential for staying connected when emergencies strike abroad.

What happened:

• Fire in our Da Nang condo while we were out
• Property manager contacted Shayna immediately (unlimited data = always reachable)
• We were informed right away and could respond quickly
• Booked Grab taxi in seconds
• Got home to assess damage and evacuate our 3 chihuahuas
• Used data to book emergency Airbnb in Hue
• Now using data constantly to navigate new city, book transport, work remotely

Get Holafly unlimited data: https://holafly.sjv.io/6yWy0q (Code THEDUFRESNES saves up to 32%)

The Day Our Apartment Caught Fire

How It Started

Wednesday afternoon, Da Nang, Vietnam:

• I (Chris) was walking to meet our son Lakai
• Shayna was out in the city
• Our three chihuahuas were home alone
• Our apartment - on fire

The call that got through:

Our property manager tried calling Shayna. Because she had unlimited data on her Holafly eSIM, she was:

• Reachable immediately (not hunting for WiFi)
• Able to answer the emergency call right away
• Could immediately call me on WhatsApp to inform me
• No data rationing, no "save data for emergencies" stress

Within 2 minutes:

• Property manager reached Shayna
• Shayna reached me on WhatsApp (data-intensive video call)
• I knew about the fire immediately
• I opened Grab app
• Booked taxi instantly
• Heading home

If we had limited data:

• Might have been unreachable (out of data, turned off to save it)
• Delayed response while finding WiFi to call back
• Couldn't book Grab quickly
• Would have taken much longer to get home and assess the situation

Why Unlimited Data Mattered in Those Critical Minutes

1. We Were Immediately Reachable and Informed

The critical WhatsApp reality most people don't realize:

When you're abroad with an eSIM, you're not using your home phone number for calls. You're using:

• WhatsApp calls (requires data)
• WhatsApp messages (requires data)
• Other internet-based calls (requires data)

If you run out of data on your eSIM:

• ✅ Your home SIM is still active (dual SIM)
• ❌ But you CAN'T receive WhatsApp calls
• ❌ You CAN'T receive WhatsApp messages
• ❌ You're COMPLETELY UNREACHABLE to anyone calling via WhatsApp

This is exactly what happens with "cheaper" eSIMs from Airalo, Saily, etc.:

• They give you 3GB for $15, 5GB for $20, 10GB for $30
• Sounds cheaper than Holafly unlimited at $58.49/month
• But you run out by week 2-3
• Then you're unreachable - not just inconvenienced

The problem with data caps: Most eSIM competitors give you 1GB, 3GB, 5GB, maybe 10GB. Sounds like a lot until you live abroad full-time.

Our normal daily usage:

• Google Maps navigation: 200-500 MB/day
• WhatsApp calls and messages: 200-300 MB/day
• YouTube uploads for work: 1-3 GB/day
• Instagram/social media sharing: 500 MB - 1 GB/day
• Email and work: 200-500 MB/day
• Total: 3-6 GB per day

By week 3-4 of the month: With a 10GB eSIM, we'd be rationing data or completely out.

When the fire happened:

• We were mid-month (already used several GB)
• If we had Airalo/Saily with 10GB cap: likely out of data or very low
• Out of data = no WhatsApp = completely unreachable
• Property manager's call wouldn't have gone through
• We wouldn't have known about the fire
• Delayed response by hours (until we found WiFi)
• Our chihuahuas trapped longer, more smoke damage to assess

With unlimited Holafly data:

• Always connected, never out of data
• WhatsApp always works
• Property manager reached Shayna immediately
• We were informed right away = quick response

2. We Could Respond Quickly and Book Transport Immediately

I needed to get home FAST:

• Property manager said "fire"
• I was 15 minutes walk from home
• Our chihuahuas were inside
• We needed to assess the damage quickly

Opening Grab app:

• App loaded immediately (no WiFi hunting)
• Located me via GPS (data)
• Showed available drivers
• Booked in 10 seconds
• Driver arrived in 3 minutes

If I had limited data:

• "Should I use my remaining 500MB for Grab?"
• "What if I need data later?"
• Stop to find WiFi (wasting precious minutes)
• Delayed response = more stress and uncertainty

With unlimited data:

• Zero hesitation
• Booked instantly
• Home in 8 minutes total
• Could assess situation and get our chihuahuas out quickly

3. We Could Evacuate and Relocate Without Stress

Our apartment was destroyed:

• Fire damage throughout
• Smoke everywhere
• Uninhabitable
• Had to leave immediately

What we needed data for (next 2 hours):

• Research Hue hotels/Airbnbs (heavy browsing)
• Read reviews on multiple platforms
• Book Airbnb (photos, descriptions, messaging host)
• Contact friends for advice (WhatsApp calls)
• Grab to temporary hotel for the night
• Book bus tickets to Hue for next morning
• Google Maps to bus station
• Update family back home (video calls)
• Post on social media explaining situation

Data used in those 2 hours: probably 2-3 GB

If we had 500 MB left on data cap:

• Ration every search
• Skip video calls (too data-heavy)
• Can't properly research Airbnb
• Might book wrong place
• Stress about running out

With unlimited Holafly:

• Researched thoroughly
• Called everyone we needed
• Booked perfect Airbnb in Hue
• No data stress during worst day

4. We're Now Living in New City Using Data Constantly

Since arriving in Hue (1 week ago):

Daily data usage:

• Google Maps: Navigating completely new city (500MB-1GB/day)
• Grab/transportation: Booking rides to locations (100MB/day)
• Restaurant research: Finding where to eat (200MB/day)
• Attraction research: What to film for YouTube (300MB/day)
• YouTube uploads: Uploading videos from Hue (2-5GB/day)
• Social media: Sharing our Hue experience (500MB-1GB/day)
• Work: Running our business remotely (500MB/day)
• Airbnb host communication: Ongoing messages (50MB/day)

Total weekly usage in Hue: 30-50 GB

If we had 10GB eSIM:

• Out of data in 2-3 days
• Need to buy another eSIM (expensive)
• Or hunt for WiFi constantly
• Can't upload YouTube videos (our income!)
• Can't work properly
• Stuck

With Holafly unlimited:

• Using data freely
• Filming and uploading videos
• Navigating new city without stress
• Working remotely
• No data anxiety

The Hidden Danger: Running Out of Data Without Knowing

Why "Cheaper" eSIMs Can Leave You Completely Unreachable

Here's what most travelers don't realize:

When you buy a "cheaper" data-only eSIM from Airalo, Saily, or other competitors, you think:

• "3GB for $10 is cheaper than Holafly's unlimited at $58.49/month"
• "I can just buy more data if I run out"
• "I'll still have my home SIM for calls"

But here's the trap:

You CAN'T receive calls via WhatsApp if you're out of data.

Let me repeat that because it's critical:

🚨 NO DATA = NO WHATSAPP CALLS = COMPLETELY UNREACHABLE 🚨

How most expats/travelers communicate abroad:

• ✅ WhatsApp calls (requires data)
• ✅ WhatsApp messages (requires data)
• ✅ Telegram, Signal, Messenger (all require data)
• ❌ NOT traditional phone calls to your home number

Why?

• Your home phone plan charges expensive international rates
• People abroad give out WhatsApp as their contact
• Property managers, landlords, local friends use WhatsApp
• It's free and convenient... as long as you have data

What Happens When You Run Out of Data (The Scenario)

Week 1-2 with Airalo/Saily 10GB eSIM:

• Using Google Maps daily (500MB/day)
• WhatsApp calls and messages (300MB/day)
• Social media, email, work (1-2GB/day)
• Total: 3-5GB per week

By week 3:

• You've used 6-10GB
• You run out of data
• Your eSIM stops working
• You don't immediately notice (maybe you're on WiFi at home or café)

Then an emergency happens:

• Property manager tries to call you on WhatsApp
• The call doesn't go through (no data)
• They can't reach you
• They don't know you're unreachable
• You have no idea someone tried to contact you

Hours later:

• You finally open WhatsApp on WiFi
• See missed call from hours ago
• By then: too late, fire damage worse, situation escalated

Our Fire: What Would Have Happened With Data Caps

Our situation:

• Mid-month, already used several GB
• Out walking around Da Nang (no WiFi)
• Property manager calls Shayna on WhatsApp about fire

Scenario A: With Holafly unlimited data (what actually happened)

1. ✅ Property manager calls Shayna on WhatsApp
2. ✅ Call goes through immediately (unlimited data active)
3. ✅ Shayna answers, gets informed about fire
4. ✅ Shayna calls Chris on WhatsApp immediately
5. ✅ Chris books Grab instantly
6. ✅ Home in 8 minutes
7. ✅ Chihuahuas evacuated quickly

Scenario B: With Airalo/Saily 10GB (ran out of data)

1. ❌ Property manager calls Shayna on WhatsApp
2. ❌ Call doesn't go through (out of data, doesn't realize)
3. ❌ Property manager tries again - still doesn't work
4. ❌ Shayna has no idea anyone tried to contact her
5. ❌ Property manager gives up or tries to find other way to contact
6. ❌ Shayna and Chris walk around Da Nang for another hour
7. ❌ Finally get to WiFi at café
8. ❌ See missed WhatsApp calls from 1-2 hours ago
9. ❌ Delayed response by hours
10. ❌ Chihuahuas trapped longer, more stress, worse situation

The "I'll Just Buy More Data" Myth

People think: "If I run out, I'll just buy another eSIM"

Reality:

• You don't know when you've run out (no notification until you try to use data)
• You can't buy more data without WiFi or data
• Emergency calls happen when you're OUT - not on WiFi
• By the time you realize and buy more: hours have passed

Our emergency happened:

• While walking outside (no WiFi)
• Mid-day Wednesday (random timing)
• We needed to be reachable RIGHT THEN
• Couldn't wait to "find WiFi and buy more data"

The Real Cost Comparison: Being Unreachable

Airalo/Saily "cheaper" option:

• 10GB for $30
• Runs out by week 2-3
• Then you're unreachable until you buy more
• Emergency happens during unreachable period = disaster

Holafly unlimited:

• $58.49/month with THEDUFRESNES code
• Never runs out
• Always reachable
• Emergency happens anytime = you're informed immediately

Which is actually "cheaper"?

The one that costs $28 more per month but ensures you're never unreachable when emergencies happen.

What This Emergency Taught Us About Unlimited Data

It's Not About Convenience - It's About Being Reachable

Before the fire: We loved unlimited data for convenience:

• Never hunting for WiFi
• Uploading videos whenever
• Google Maps always working
• Work flexibility

After the fire: We realized unlimited data = essential for quick communication in emergencies

Emergencies don't care about your data cap:

• Property manager needs to reach you NOW
• You need to be informed immediately
• You need Grab NOW to respond quickly
• You need Google Maps NOW
• You need to call family NOW
• You can't wait to find WiFi

Unlimited data = always reachable = quick response when it matters

Data Caps Create Dangerous Communication Delays

With limited data, you think:

• "Should I use my last 1GB for this Grab ride?"
• "I'll wait to find WiFi before calling back"
• "I'll save my data for real emergencies"
• "Let me turn off mobile data until I really need it"

But emergencies don't announce themselves:

• Fire happened on random Wednesday
• We didn't wake up thinking "save data today"
• If we'd been rationing: might have missed the call or been unreachable
• Delayed response = more stress, less control
• Not knowing what's happening = worse

Unlimited data = no rationing = always reachable = quick response

Your Phone Becomes Your Communication Lifeline Abroad

Living abroad, your phone is EVERYTHING:

• Emergency contact device
• Navigation system
• Banking/payment system
• Work tool
• Communication lifeline to family
• Translation device
• Accommodation booking
• Transportation booking

If your phone doesn't work because you're out of data:

• You're unreachable when emergencies happen
• You're lost (literally - no maps)
• You can't respond quickly
• You can't coordinate
• You're stuck

Unlimited data = your phone always works = you're always reachable

Why Holafly Unlimited vs. Competitors' Data Caps

The Competition's Data Cap Problem

Most eSIM providers offer:

• 1GB for $5 (lasts 1-2 days)
• 3GB for $10 (lasts 3-5 days)
• 5GB for $15 (lasts 5-7 days)
• 10GB for $25 (lasts 10-14 days)

Sounds reasonable until:

• You upload ONE YouTube video (3GB gone)
• You use Google Maps all day (500MB gone)
• You video call family (1GB gone)
• Emergency happens (you panic about data)

By week 2-3:

• You're rationing data
• Or buying another eSIM (expensive)
• Or hunting WiFi constantly (unsafe, inconvenient)

Holafly's Unlimited Advantage

What we pay:

• Monthly plan: $58.49/month with THEDUFRESNES (normally $64.99)
• Truly unlimited data
• Valid across 200+ destinations
• No rationing, no stress, no running out

Competitors would have cost us MORE:

• Week 1 in Da Nang: 10GB eSIM = $25
• Week 2 (fire + evacuation): Used 15GB = another $30
• Week 3-4 in Hue: 20GB = another $35
• Total: $90 for one month

Holafly unlimited:

• $58.49/month (with our code)
• Used 50-60 GB (who's counting? It's unlimited!)
• Saved $31.51 AND had peace of mind

Real Cost Comparison: Emergency Week

Our data usage the week of the fire:

• Day 1 (fire day): 8GB (emergency calls, booking, travel)
• Day 2-3 (settling in Hue): 6GB/day = 12GB
• Day 4-7 (filming, working): 8GB/day = 32GB
• Total week: 52GB

Cost with competitors' data caps:

• Would need 6x 10GB eSIMs = $150
• Or constantly buying more data
• Or dealing with data running out at worst times

Cost with Holafly unlimited:

• $58.49/month (covers the whole emergency + normal usage)
• Saved $91.51 that week alone
• Zero stress about data

Other Real Situations Where Unlimited Data Saved Us

1. Getting Lost in Bangkok (Before the Fire)

What happened:

• Took wrong BTS train
• Ended up in unfamiliar neighborhood
• Phone almost dead (10%)
• Needed Google Maps urgently

With unlimited data:

• Opened Google Maps without hesitation
• Found route back
• Booked Grab home
• Safe in 30 minutes

With data cap:

• "Should I use my last 200MB?"
• "What if I run out before getting home?"
• Panic + hesitation = danger

2. Emergency Medical Situation (Son Got Sick)

What happened:

• Lakai had high fever
• Needed to get to hospital quickly
• 2 AM, everything closed

Data used:

• Google Maps to find nearest hospital (50MB)
• Google Translate at hospital (100MB)
• Video call doctor back home for advice (500MB)
• Research symptoms online (200MB)
• Grab ride home (50MB)
• Total: ~900MB at 2 AM

With data cap:

• Might have been low on data at 2 AM
• Hesitation about using remaining data
• Delayed response while finding WiFi

With unlimited:

• Used whatever data needed
• Quick response, no delays
• Focused on son, not data conservation
• He's fine now

3. Creating Content While Traveling (Our Job)

We're YouTubers - our income depends on data:

• Filming on location (cloud backup: 2-3 GB/video)
• Uploading to YouTube while mobile (3-5 GB/video)
• Researching locations via Google Maps (500MB/day)
• Social media posting (1 GB/day)
• Responding to comments/emails (500MB/day)

Monthly content creation data: 100-150 GB

Impossible with data caps

• Would cost $200-300/month buying multiple eSIMs
• Or severely limit our work
• Or hunt WiFi constantly (unreliable, slow)

Holafly unlimited:

• Work from anywhere
• Upload anytime
• No restrictions on our income
• $58.49/month = business expense that pays for itself

How to Get Holafly Unlimited Data

What We Use

Our setup:

• Holafly monthly eSIM plan
• $64.99/month (standard price)
• $58.49/month with code THEDUFRESNES (save $6.50/month = $78/year)
• Unlimited data in 200+ destinations
• Works across Asia, Europe, Americas, everywhere we travel

Why monthly plan:

• We're full-time travelers
• Move between countries frequently
• One eSIM works everywhere
• Cancel anytime (though we never do)

For Shorter Trips

If you're not full-time travelers:

• 7-day unlimited: Standard plans available
• 15-day unlimited: Good for 2-week trips
• 30-day unlimited: Monthly travelers

All include:

• Truly unlimited data
• No speed throttling
• Instant activation
• Keep home SIM active (dual SIM)

How to Order

Step 1: Visit https://holafly.sjv.io/6yWy0q

Step 2: Select your destination(s)

• Single country (Vietnam, Thailand, Japan, etc.)
• Region (Asia, Europe, etc.)
• Global (200+ countries)

Step 3: Choose duration

• 7, 15, 30 days, monthly, or annual

Step 4: At checkout, enter code: THEDUFRESNES

• 5% off standard plans
• 10% off monthly plans
• 32% total savings on annual plans

Step 5: Install eSIM at home (before trip)

• Scan QR code from email
• Takes 2 minutes
• Activates when you land

Step 6: Travel with peace of mind

• Always connected
• Always reachable
• Never run out of data
• Safe in emergencies

Why We'll Never Use Data Cap eSIMs Again

Before Holafly (Data Cap Hell)

What we used to do:

• Buy 10GB eSIM for $25
• Run out by day 10
• Buy another one
• Repeat monthly
• Cost: $50-75/month
• Stress: Constant

Problems:

• Rationing data constantly
• Turning off mobile data to "save it"
• Hunting WiFi in cafes
• Slow/unreliable café WiFi
• Can't upload videos
• Can't work freely
• Panic when low on data
• Miss calls when out of data

After Holafly (Unlimited Freedom)

What we do now:

• One monthly plan: $58.49/month
• Never think about data
• Use 50-150 GB/month
• Always connected
• Always reachable
• Work from anywhere
• Cost: $58.49/month
• Stress: Zero

Benefits:

• No rationing
• No hunting WiFi
• Upload videos anytime
• Google Maps always on
• Video calls whenever
• Safe in emergencies (like the fire)
• Actually SAVE money vs buying multiple data caps

The Fire Made Us Realize: Unlimited Data = Essential Communication Tool

We used to think: "Unlimited data is nice to have for convenience"

Now we know: "Unlimited data is essential for staying reachable in emergencies"

The fire taught us:

• Emergencies happen without warning
• You need to be reachable 24/7 to respond quickly
• You can't ration data during crisis
• Data caps create hesitation and delays
• Unlimited = always reachable = quick response

We got informed immediately because:

• Property manager could reach Shayna (unlimited = always connected, not turned off to save data)
• Shayna could call me right away (WhatsApp data)
• I could book Grab instantly (no data hesitation)
• We responded quickly and coordinated our evacuation

If we'd been out of data or rationing:

• Might have had mobile data turned off to conserve
• Delayed response while finding WiFi
• More stress and uncertainty
• Slower coordination

Worth way more than $58.49/month for the peace of mind.

Get Holafly Unlimited Data Today

Don't wait for an emergency to realize you need to stay reachable.

✅ Always reachable when emergencies happen
✅ Quick response - book transport instantly
✅ Navigate anywhere without WiFi hunting
✅ Work remotely without data stress
✅ Stay connected to family back home
✅ Never unreachable at the worst time

Save up to 32% with code THEDUFRESNES

Order now: https://holafly.sjv.io/6yWy0q

Install at home, activate abroad, stay reachable always. 🔥📱

About Our Story

We're The Dufresnes - Chris, Shayna, Jayden, Lakai, and our three chihuahuas.

Our journey:

• Left Canada in 2017
• Living internationally 8+ years
• Costa Rica (7 years) → Bangkok (1 year) → Da Nang, Vietnam
• YouTube: 22,000 subscribers, 800+ videos
• Full-time content creators and travelers

Our Holafly experience:

• Using Holafly since May 2022
• Tested in 10+ countries
• Monthly unlimited plan
• Relied on it during apartment fire emergency
• Will never travel without unlimited data again

THEDUFRESNES code: Our exclusive Holafly affiliate code. We earn a small commission supporting our family's travels and content creation.

The fire:

• Happened last week in Da Nang
• We were informed immediately thanks to unlimited data
• Currently in Hue filming content while displaced
• Our chihuahuas are safe
• Grateful for technology that kept us connected and able to respond quickly

Last updated: March 2026. Based on real emergency experience. This post contains affiliate links - we earn commission supporting our family and honest content creation.