simfarerBest pickbest value by price / GB
Ubigi — Ubigi Estonia 10GB 7d
10 GB7 days
$7.00
$0.70/GB
Pay once, no auto-renew
Sort
Showing 45 of 45 plans
Ubigi · Ubigi Estonia 3GB 15d
15 daysOne-time
$4.00
$1.33/GB
Airalo · Airalo 1 GB - 3 days
3 daysOne-time
$4.00
$4.00/GB
aloSIM · 1GB
7 daysOne-time
$4.50
$4.50/GB
Ubigi · Ubigi Best World 0.5GB 30d
30 daysOne-time
$5.00
$10.00/GB
aloSIM · 2GB
15 daysOne-time
$6.50
$3.25/GB
Ubigi · Ubigi Estonia 10GB 7d
7 daysOne-time
$7.00
$0.70/GB
Airalo · Airalo 3 GB - 3 days
3 daysOne-time
$7.00
$2.33/GB
Airalo · Airalo 3 GB - 7 days
7 daysOne-time
$7.50
$2.50/GB
aloSIM · 3GB
30 daysOne-time
$8.00
$2.67/GB
Airalo · Airalo 1 GB - 7 days
7 daysOne-time
$8.50
$8.50/GB
Ubigi · Ubigi Estonia 10GB 30d
30 daysOne-time
$9.00
$0.90/GB
Ubigi · Ubigi Best World 1GB 30d
30 daysOne-time
$9.00
$9.00/GB
Airalo · Airalo 5 GB - 7 days
7 daysOne-time
$9.50
$1.90/GB
Airalo · Airalo 5 GB - 15 days
15 daysOne-time
$10.00
$2.00/GB
Airalo · Airalo 5 GB - 30 days
30 daysOne-time
$10.50
$2.10/GB
aloSIM · 5GB
30 daysOne-time
$11.00
$2.20/GB
Airalo · Airalo 10 GB - 7 days
7 daysOne-time
$16.50
$1.65/GB
Airalo · Airalo 2 GB - 15 days
15 daysOne-time
$16.50
$8.25/GB
Airalo · Airalo 10 GB - 15 days
15 daysOne-time
$17.00
$1.70/GB
Airalo · Airalo 10 GB - 30 days
30 daysOne-time
$17.50
$1.75/GB
aloSIM · 10GB
30 daysOne-time
$18.00
$1.80/GB
Ubigi · Ubigi Best World 3GB 30d
30 daysOne-time
$19.00
$6.33/GB
Ubigi · Ubigi Estonia Unlimited 7d
7 daysUnlimitedOne-time
$19.00
Unlimited
Airalo · Airalo 3 GB - 30 days
30 daysOne-time
$24.00
$8.00/GB
Airalo · Airalo 20 GB - 15 days
15 daysOne-time
$27.00
$1.35/GB
aloSIM · 7 days
7 daysUnlimitedOne-time
$27.00
Unlimited
Airalo · Airalo Unlimited - 7 days
7 daysUnlimitedOne-time
$27.00
Unlimited
Airalo · Airalo 20 GB - 30 days
30 daysOne-time
$27.50
$1.38/GB
aloSIM · 20GB
30 daysOne-time
$28.00
$1.40/GB
Ubigi · Ubigi Estonia Unlimited 15d
15 daysUnlimitedOne-time
$29.00
Unlimited
Airalo · Airalo 5 GB - 60 days
60 daysOne-time
$35.00
$7.00/GB
Ubigi · Ubigi Estonia 50GB 30d
30 daysOne-time
$36.00
$0.72/GB
Airalo · Airalo 50 GB - 30 days
30 daysOne-time
$49.00
$0.98/GB
aloSIM · 15 days
15 daysUnlimitedOne-time
$49.00
Unlimited
Ubigi · Ubigi Estonia Unlimited 30d
30 daysUnlimitedOne-time
$49.00
Unlimited
Airalo · Airalo Unlimited - 15 days
15 daysUnlimitedOne-time
$49.00
Unlimited
Airalo · Airalo 10 GB - 180 days
180 daysOne-time
$57.00
$5.70/GB
Ubigi · Ubigi Best World 25GB 90d
90 daysOne-time
$59.00
$2.36/GB
Airalo · Airalo 20 GB - 365 days
365 daysOne-time
$66.00
$3.30/GB
Airalo · Airalo Unlimited - 30 days
30 daysUnlimitedOne-time
$72.00
Unlimited
Ubigi · Ubigi Best World 50GB 180d
180 daysOne-time
$99.00
$1.98/GB
Ubigi · Ubigi Best World 100GB 12d
12 daysOne-time
$190.00
$1.90/GB
Ubigi · Ubigi Best World 200GB 12d
12 daysOne-time
$290.00
$1.45/GB
Ubigi · Ubigi World 100GB 360d
360 daysOne-time
$290.00
$2.90/GB
Ubigi · Ubigi World 200GB 360d
360 daysOne-time
$390.00
$1.95/GB
Providers selling eSIMs for Estonia
eSIM FAQ for Estonia
Will my phone work with an eSIM in Estonia?+
Most phones released after 2019 support eSIM. Check your phone settings under Mobile/Cellular to see if eSIM is listed. iPhones from XS onwards and most Samsung Galaxy S/A series from 2020 support eSIM.
How do I install an eSIM?+
After purchasing, you'll receive a QR code by email. On your phone, go to Settings → Mobile/Cellular → Add eSIM, then scan the QR code. The whole process takes under 5 minutes.
Can I keep my regular number while using an eSIM?+
Yes — your regular physical SIM stays active for calls and texts while the eSIM handles data. Most modern phones support dual-SIM (physical + eSIM) simultaneously.
Which provider is best value?+
We rank all plans by price per GB so you can see exactly which gives the most data for your money. For unlimited plans, we compare by total price and validity period.
Do I need Wi-Fi to activate the eSIM in Estonia?+
You should activate your eSIM before departing. Once installed, it activates automatically when you arrive in Estonia and connect to a local network.