RoamGo 5 cheapest rows

ByteSim vs RoamGo in Sri Lanka

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

ByteSim

3/8 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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Cheapest overall

RoamGo

5/8 cheapest rows

10 of 12 facts confirmed Score 65/100

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

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RoamGo is the cheapest option in 5 of the 8 price rows for Sri Lanka. The remaining rows go to ByteSim. 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	RoamGo
Starting price	$2.90 Unlimited · 1 days Get eSIM →	$2.03 1GB · 7 days 🌍 Regional Also valid in: Kazakhstan, Kyrgyzstan, Pakistan, Uzbekistan Get eSIM →
1 GB or more	$3.90 3GB · 3 days Get eSIM →	$2.03 1GB · 7 days 🌍 Regional Also valid in: Kazakhstan, Kyrgyzstan, Pakistan, Uzbekistan Get eSIM →
5 GB or more	$5.50 5GB · 3 days Get eSIM →	$8.23 5GB · 30 days Get eSIM →
10 GB or more	$11.90 10GB · 3 days Get eSIM →	$10.12 10GB · 30 days Get eSIM →
20 GB or more	$19.90 20GB · 3 days Get eSIM →	$17.91 20GB · 30 days Get eSIM →
Unlimited	$2.90 Unlimited · 1 days Get eSIM →	—
Best price/GB	$0.72	$0.90
Best price/day	$0.17	$0.03

Comparison by eSIMKart

Starting price

ByteSim

$2.90

Unlimited · 1 days

Get eSIM →

RoamGo

$2.03

1GB · 7 days

Get eSIM →

1 GB or more

ByteSim

$3.90

3GB · 3 days

Get eSIM →

RoamGo

$2.03

1GB · 7 days

Get eSIM →

5 GB or more

ByteSim

$5.50

5GB · 3 days

Get eSIM →

RoamGo

$8.23

5GB · 30 days

Get eSIM →

10 GB or more

ByteSim

$11.90

10GB · 3 days

Get eSIM →

RoamGo

$10.12

10GB · 30 days

Get eSIM →

20 GB or more

ByteSim

$19.90

20GB · 3 days

Get eSIM →

RoamGo

$17.91

20GB · 30 days

Get eSIM →

Unlimited

ByteSim

$2.90

Unlimited · 1 days

Get eSIM →

RoamGo

—

Best price/GB

ByteSim

$0.72

RoamGo

$0.90

Best price/day

ByteSim

$0.17

RoamGo

$0.03

Comparison by eSIMKart

Networks in Sri Lanka

ByteSim: Not listed
RoamGo: Hutch

Plan types sold for Sri Lanka

ByteSimRoamGo 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

RoamGo: 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.

RoamGo: All sales are final once the eSIM is installed or activated. A refund or replacement is granted where the eSIM failed to activate because of a verified technical fault, after support was given a chance to troubleshoot. Requests must reach support within 30 days of purchase. No refunds for an incompatible or locked device, skipped install instructions, a deleted profile, data already used, or changed travel plans.

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.

RoamGo: The validity period starts at the activation event named on each product page, and it genuinely differs per plan: some start on successful payment, others on installation, manual activation, or first connection to a supported network. Each plan page states which rule applies before you buy.

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.

RoamGo: Fixed-data plans are one bucket for the whole trip - no daily reset and no throttling until the bucket runs out. RoamGo also sells daily-allowance plans, which run at reduced speed after each day's high-speed cap; those are not listed here. Their Terms state that advertised speeds are theoretical maximums from the local carrier, not guaranteed throughput.

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).

RoamGo: Top-ups are per plan, not provider-wide: each plan page says "Top-ups available" or "No top-ups on this plan", and RoamGo state they make no promise where the carrier has not confirmed. Where a top-up applies it reuses the same eSIM and QR code with no reinstall, and is priced separately by the carrier. Some plans stay eligible for a limited grace period after expiry.

Support

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

RoamGo: Email · Live chat

Comparison by eSIMKart