MicroEsim 7 cheapest rows

eSimHero vs MicroEsim in Bulgaria

Side-by-side pricing for Bulgaria, straight from each provider's current real plans.

eSimHero

1/8 cheapest rows

8 of 12 facts confirmed Score 64/100 -10%

Best for: Unlimited data · Multi-country trips · Short trips · Long stays

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Cheapest overall

MicroEsim

7/8 cheapest rows

10 of 12 facts confirmed Score 73/100 -5%

Best for: Unlimited data · Multi-country trips · Short trips · Long stays

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MicroEsim is the cheapest option in 7 of the 8 price rows for Bulgaria. The remaining rows go to eSimHero. Live plans from each provider's catalog, re-checked daily.

Prices in Bulgaria

Cheapest live plan from each provider per trip size. Every price links to that exact plan.

	eSimHero	MicroEsim
Starting price	$3.00 1GB · 7 days Get eSIM →	$0.84 Unlimited · 1 days Get eSIM →
1 GB or more	$3.00 1GB · 7 days Get eSIM →	$1.30 1GB · 3 days 🌍 Regional Also valid in: Austria, Belgium, Croatia, Cyprus +28 more Get eSIM →
5 GB or more	$4.75 5GB · 30 days Get eSIM →	$3.18 5GB · 3 days 🌍 Regional Also valid in: Austria, Belgium, Croatia, Cyprus +30 more Get eSIM →
10 GB or more	$7.00 10GB · 30 days Get eSIM →	$5.62 10GB · 3 days 🌍 Regional Also valid in: Austria, Belgium, Croatia, Cyprus +30 more Get eSIM →
20 GB or more	$14.75 20GB · 30 days Get eSIM →	$10.71 20GB · 3 days 🌍 Regional Also valid in: Austria, Belgium, Croatia, Cyprus +30 more Get eSIM →
Unlimited	$3.50 Unlimited · 1 days Get eSIM →	$0.84 Unlimited · 1 days Get eSIM →
Best price/GB	$0.65	$0.46
Best price/day	$0.03	$0.06

Comparison by eSIMKart

Starting price

eSimHero

$3.00

1GB · 7 days

Get eSIM →

MicroEsim

$0.84

Unlimited · 1 days

Get eSIM →

1 GB or more

eSimHero

$3.00

1GB · 7 days

Get eSIM →

MicroEsim

$1.30

1GB · 3 days

Get eSIM →

5 GB or more

eSimHero

$4.75

5GB · 30 days

Get eSIM →

MicroEsim

$3.18

5GB · 3 days

Get eSIM →

10 GB or more

eSimHero

$7.00

10GB · 30 days

Get eSIM →

MicroEsim

$5.62

10GB · 3 days

Get eSIM →

20 GB or more

eSimHero

$14.75

20GB · 30 days

Get eSIM →

MicroEsim

$10.71

20GB · 3 days

Get eSIM →

Unlimited

eSimHero

$3.50

Unlimited · 1 days

Get eSIM →

MicroEsim

$0.84

Unlimited · 1 days

Get eSIM →

Best price/GB

eSimHero

$0.65

MicroEsim

$0.46

Best price/day

eSimHero

$0.03

MicroEsim

$0.06

Comparison by eSIMKart

Networks in Bulgaria

eSimHero: A14G Telenor4G Vivacom4G
MicroEsim: A14G, 5G A1 Bulgaria4G, LTE, 5G Bulgarian Telecommunications Company EAD4G, LTE, 5G Mobiltel Bulgeria4G, LTE, 5G Telenor Bulgaria4G, LTE, 5G Telenor Bulgaria EAD4G, LTE, 5G Vivacom4G, 5G Vivacom Bulgarian4G, LTE, 5G Yettel4G, 5G

Plan types sold for Bulgaria

eSimHeroMicroEsim Unlimited data ✓ ✓ Regional bundles ✓ ✓ Global bundles (50+ countries) ✓ ✓ Pay as you go — —

Policies compared

Confirmed from each provider's own site — see the trust card on each provider page for the verification date.

ID verification

eSimHero: Not confirmed yet

MicroEsim: Not confirmed yet

Refund policy

eSimHero: Full refund only while the eSIM is untouched (not installed, activated or used); requested from "My eSIMs" and processed immediately back to PayPal or the wallet. No partial refunds once activated.

MicroEsim: Conditional refund: full/partial if your device is eSIM-incompatible, the eSIM never connects (full minus a small admin fee), or it works only intermittently (partial, prorated). No refund once the plan has expired unused, once installed on a device (no transfers), for a wrong checkout email, or a simple change of mind. Approved refunds go back to the original payment method, up to 30 business days.

Validity starts

eSimHero: The validity period starts at activation, i.e. when the eSIM first connects to a supported network in the coverage area; no manual activation step is needed.

MicroEsim: Validity starts when you activate data roaming on the eSIM (connect to the network), not when you first install/add it to the device.

Fair-use limit

eSimHero: Unlimited plans have a stated daily high-speed cap (e.g. 2GB/day), after which speed drops to 1 Mbps or 512 kbps until the next day; regular plans have no cap beyond operator-side traffic management.

MicroEsim: Unlimited plans: 'true unlimited' plans may be throttled for the rest of the day once usage typically exceeds 10GB in a single day (resets daily); plans with a high-speed cap drop to 128kbps once that allowance is used.

Top-ups & rollover

eSimHero: Top-ups can be added to the existing eSIM where the destination supports it; some destinations require buying a new eSIM instead.

MicroEsim: No — an existing eSIM's data allowance can't be renewed or topped up; buy a new eSIM for more data (per their FAQ).

Support

eSimHero: Email · Help center · 24/7

MicroEsim: Email · WhatsApp · Live chat · 24/7

Comparison by eSIMKart