RoamGo 7 cheapest rows

Lempart Flex vs RoamGo in Tonga

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

Lempart Flex

1/8 cheapest rows

Fully verified 12 of 12 facts confirmed Score 81/100 -10%

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

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Cheapest overall

RoamGo

7/8 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 7 of the 8 price rows for Tonga. The remaining rows go to Lempart Flex. Live plans from each provider's catalog, re-checked daily.

Prices in Tonga

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

	Lempart Flex	RoamGo
Starting price	$5.49 1GB · 7 days 🌍 Regional Also valid in: Australia, Fiji, Nauru, New Zealand +3 more Get eSIM →	$2.47 1GB · 7 days 🌍 Regional Also valid in: Australia, Fiji, Nauru, New Zealand +3 more Get eSIM →
1 GB or more	$5.49 1GB · 7 days 🌍 Regional Also valid in: Australia, Fiji, Nauru, New Zealand +3 more Get eSIM →	$2.47 1GB · 7 days 🌍 Regional Also valid in: Australia, Fiji, Nauru, New Zealand +3 more Get eSIM →
5 GB or more	$18.99 5GB · 30 days 🌍 Regional Also valid in: Australia, Fiji, Nauru, New Zealand +3 more Get eSIM →	$7.25 5GB · 30 days 🌍 Regional Also valid in: Australia, Fiji, Nauru, New Zealand +3 more Get eSIM →
10 GB or more	$33.99 10GB · 30 days 🌍 Regional Also valid in: Australia, Fiji, Nauru, New Zealand +3 more Get eSIM →	$9.28 10GB · 30 days 🌍 Regional Also valid in: Australia, Fiji, Nauru, New Zealand +3 more Get eSIM →
20 GB or more	$69.49 20GB · 30 days 🌍 Regional Also valid in: Australia, Fiji, Nauru, New Zealand +3 more Get eSIM →	$14.36 20GB · 30 days 🌍 Regional Also valid in: Australia, Fiji, Nauru, New Zealand +3 more Get eSIM →
Unlimited	$5.99 Unlimited · 1 days 🌍 Regional Also valid in: Australia, Fiji, Nauru, New Zealand +3 more Get eSIM →	—
Best price/GB	$3.40	$0.72
Best price/day	$0.42	$0.14

Comparison by eSIMKart

Starting price

Lempart Flex

$5.49

1GB · 7 days

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RoamGo

$2.47

1GB · 7 days

Get eSIM →

1 GB or more

Lempart Flex

$5.49

1GB · 7 days

Get eSIM →

RoamGo

$2.47

1GB · 7 days

Get eSIM →

5 GB or more

Lempart Flex

$18.99

5GB · 30 days

Get eSIM →

RoamGo

$7.25

5GB · 30 days

Get eSIM →

10 GB or more

Lempart Flex

$33.99

10GB · 30 days

Get eSIM →

RoamGo

$9.28

10GB · 30 days

Get eSIM →

20 GB or more

Lempart Flex

$69.49

20GB · 30 days

Get eSIM →

RoamGo

$14.36

20GB · 30 days

Get eSIM →

Unlimited

Lempart Flex

$5.99

Unlimited · 1 days

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RoamGo

—

Best price/GB

Lempart Flex

$3.40

RoamGo

$0.72

Best price/day

Lempart Flex

$0.42

RoamGo

$0.14

Comparison by eSIMKart

Networks in Tonga

Lempart Flex: Digicel4G
RoamGo: Digicel

Plan types sold for Tonga

Lempart FlexRoamGo 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

Lempart Flex: Not required

RoamGo: Not required

Refund policy

Lempart Flex: Full refund on request while the eSIM has not been issued, and always in full if it could not be activated in its coverage area through no fault of yours. If you asked for immediate issue at checkout, an issued plan is not refundable; otherwise there is a 14-day withdrawal right, refunded less a proportionate amount for data used.

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

Lempart Flex: Validity normally starts when the eSIM first connects to a network in its coverage area (Terms §6); the plan must be installed within the period stated on it, usually 180 days from purchase.

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

Lempart Flex: Unlimited plans run at full speed up to the daily amount shown on the plan (500 MB to 10 GB), then continue at the stated reduced speed (384 kbps, 512 kbps or 1 Mbps) until the next day.

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

Lempart Flex: Top-ups are available on most plans; plans marked "no top-up" cannot be extended.

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

Lempart Flex: Email · Help center · Email support every day; a person replies, usually within one working day.

RoamGo: Email · Live chat

Comparison by eSIMKart