Simbye 0 cheapest rows

ByteSim vs Simbye in Sri Lanka

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

Cheapest overall

ByteSim

8/8 cheapest rows

10 of 12 facts confirmed Score 69/100 -5%

Best for: Budget travellers · Unlimited data · Multi-country trips · Short trips

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Simbye

0/8 cheapest rows

Fully verified 12 of 12 facts confirmed Score 74/100 -15%

Best for: Unlimited data · Multi-country trips · No ID check · Long stays

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ByteSim is the cheapest option in 8 of the 8 price rows for Sri Lanka. Live plans from each provider's catalog, re-checked daily.

Prices in Sri Lanka

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

	ByteSim	Simbye
Starting price	$2.90 Unlimited · 1 days Get eSIM →	$4.99 1GB · 7 days 🌍 Regional Also valid in: Bangladesh, China, Hong Kong, India +13 more Get eSIM →
1 GB or more	$3.90 3GB · 3 days Get eSIM →	$4.99 1GB · 7 days 🌍 Regional Also valid in: Bangladesh, China, Hong Kong, India +13 more Get eSIM →
5 GB or more	$5.50 5GB · 3 days Get eSIM →	$19.99 5GB · 30 days 🌍 Regional Also valid in: Bangladesh, China, Hong Kong, India +13 more Get eSIM →
10 GB or more	$11.90 10GB · 3 days Get eSIM →	$29.99 10GB · 30 days 🌍 Regional Also valid in: Bangladesh, China, Hong Kong, India +13 more Get eSIM →
20 GB or more	$19.90 20GB · 3 days Get eSIM →	$54.99 20GB · 90 days 🌍 Regional Also valid in: Bangladesh, China, Hong Kong, India +13 more Get eSIM →
Unlimited	$2.90 Unlimited · 1 days Get eSIM →	—
Best price/GB	$0.72	$2.75
Best price/day	$0.17	$0.61

Comparison by eSIMKart

Starting price

ByteSim

$2.90

Unlimited · 1 days

Get eSIM →

Simbye

$4.99

1GB · 7 days

Get eSIM →

1 GB or more

ByteSim

$3.90

3GB · 3 days

Get eSIM →

Simbye

$4.99

1GB · 7 days

Get eSIM →

5 GB or more

ByteSim

$5.50

5GB · 3 days

Get eSIM →

Simbye

$19.99

5GB · 30 days

Get eSIM →

10 GB or more

ByteSim

$11.90

10GB · 3 days

Get eSIM →

Simbye

$29.99

10GB · 30 days

Get eSIM →

20 GB or more

ByteSim

$19.90

20GB · 3 days

Get eSIM →

Simbye

$54.99

20GB · 90 days

Get eSIM →

Unlimited

ByteSim

$2.90

Unlimited · 1 days

Get eSIM →

Simbye

—

Best price/GB

ByteSim

$0.72

Simbye

$2.75

Best price/day

ByteSim

$0.17

Simbye

$0.61

Comparison by eSIMKart

Networks in Sri Lanka

ByteSim: Not listed
Simbye: Not listed

Plan types sold for Sri Lanka

ByteSimSimbye 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

ByteSim: Not confirmed yet

Simbye: Not required

Refund policy

ByteSim: Full or partial refund for connection issues, depending on the situation; no cancellation fees and a money-back guarantee (ByteSIM FAQ). Full terms are on their Refunds Policy page.

Simbye: Full refund for an eSIM not installed, activated or used if requested within 30 days of purchase; partial or full refund if it doesn't work because of Simbye or the network, even after installation. Applied top-ups are non-refundable.

Validity starts

ByteSim: Most plans start when the eSIM first connects to a network at the destination; some start on a selected date, in the app or (e.g. the Giffgaff UK eSIM) from purchase, as stated on the product page. Installing early usually does not start the plan; some QR codes must be used within 180 days.

Simbye: Plan validity (7–90 days) starts when the eSIM connects to a network at your destination; until then the eSIM stays valid for 180 days. Some plans, such as the US eSIM with a phone number, start at purchase.

Fair-use limit

ByteSim: Unlimited plans may be subject to a local operator fair-use policy: heavy use in a short period can be temporarily slowed or deprioritised (1080p streaming still possible), lifted the following day. The per-plan speed policy is stated on each product page.

Simbye: Unlimited plans include 2GB of high-speed data per day, after which speeds are reduced until the next 24-hour cycle.

Top-ups & rollover

ByteSim: No top-ups or extensions: data on an existing eSIM cannot be renewed; buy a new eSIM when you need more (ByteSIM FAQ: not supported due to the anonymous nature of their eSIM products).

Simbye: Top up on the top-up page or in your account with your order number: buy a new data package and the same eSIM reactivates instantly, no reinstall needed.

Support

ByteSim: WhatsApp · Email · Help center · 24/7

Simbye: Live chat · Email · Help center · 24/7 support; email Mon–Fri 9:00–18:00, reply within 24 hours

Comparison by eSIMKart