FlexiRoam 0 cheapest rows

abesteSIM vs FlexiRoam in Singapore

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

Cheapest overall

abesteSIM

8/8 cheapest rows

Fully verified 12 of 12 facts confirmed Score 86/100 -10%

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

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FlexiRoam

0/8 cheapest rows

11 of 12 facts confirmed Score 61/100

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

View plans Visit ↗

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

Prices in Singapore

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

	abesteSIM	FlexiRoam
Starting price	$0.41 200MB · 1 days 🌍 Regional Also valid in: China, Hong Kong, Indonesia, Macao +5 more Get eSIM →	$3.20 1GB · 3 days Get eSIM →
1 GB or more	$2.30 3GB · 3 days 🌍 Regional Also valid in: Indonesia, Malaysia, Thailand, Vietnam Get eSIM →	$3.20 1GB · 3 days Get eSIM →
5 GB or more	$3.33 5GB · 3 days 🌍 Regional Also valid in: Indonesia, Malaysia, Thailand, Vietnam Get eSIM →	$7.20 5GB · 7 days Get eSIM →
10 GB or more	$5.69 10GB · 3 days 🌍 Regional Also valid in: Indonesia, Malaysia, Thailand, Vietnam Get eSIM →	$12.00 10GB · 7 days Get eSIM →
20 GB or more	$10.26 20GB · 3 days 🌍 Regional Also valid in: Indonesia, Malaysia, Thailand, Vietnam Get eSIM →	$20.10 20GB · 15 days Get eSIM →
Unlimited	$0.43 Unlimited · 1 days 🌍 Regional Also valid in: Indonesia, Malaysia, Thailand, Vietnam Get eSIM →	$9.20 Unlimited · 3 days Get eSIM →
Best price/GB	$0.41	$0.60
Best price/day	$0.10	$0.12

Comparison by eSIMKart

Starting price

abesteSIM

$0.41

200MB · 1 days

Get eSIM →

FlexiRoam

$3.20

1GB · 3 days

Get eSIM →

1 GB or more

abesteSIM

$2.30

3GB · 3 days

Get eSIM →

FlexiRoam

$3.20

1GB · 3 days

Get eSIM →

5 GB or more

abesteSIM

$3.33

5GB · 3 days

Get eSIM →

FlexiRoam

$7.20

5GB · 7 days

Get eSIM →

10 GB or more

abesteSIM

$5.69

10GB · 3 days

Get eSIM →

FlexiRoam

$12.00

10GB · 7 days

Get eSIM →

20 GB or more

abesteSIM

$10.26

20GB · 3 days

Get eSIM →

FlexiRoam

$20.10

20GB · 15 days

Get eSIM →

Unlimited

abesteSIM

$0.43

Unlimited · 1 days

Get eSIM →

FlexiRoam

$9.20

Unlimited · 3 days

Get eSIM →

Best price/GB

abesteSIM

$0.41

FlexiRoam

$0.60

Best price/day

abesteSIM

$0.10

FlexiRoam

$0.12

Comparison by eSIMKart

Networks in Singapore

abesteSIM: Not listed
FlexiRoam: Not listed

Plan types sold for Singapore

abesteSIMFlexiRoam 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

abesteSIM: Required for some countries (passport/ID)

FlexiRoam: Not confirmed yet

Refund policy

abesteSIM: Full/partial refund or replacement if the eSIM fails to install/activate/work due to a fault on abesteSIM's or the carrier's side, or works only intermittently. A 2.5 SGD or 10% (whichever is higher) processing fee applies for device-incompatibility/carrier-lock refunds. No refund for wrong purchases, an expired activation window, expired unused data, wrong checkout email, or once the eSIM has been installed.

FlexiRoam: Full refund if no data was used and a FlexiRoam technical fault could not be fixed during the trip (partial if data was used); partial refunds for intermittent service or downtime. No refund for unused data at expiry, device incompatibility/lock, or an installed plan bought by mistake. 5% admin fee; request within 120 days.

Validity starts

abesteSIM: Most plans start when the eSIM first connects to a supported network and begins using data; some instead use a fixed start date or activate on installation — stated per plan on its own product page (per their FAQ).

FlexiRoam: Validity starts when you activate the plan or on a start date you schedule; a plan not activated within 90 days of purchase activates automatically (Terms §3.3, §3.6).

Fair-use limit

abesteSIM: Some unlimited plans apply a fair-use policy after a high-speed threshold; others state a fixed speed cap (e.g. 5/10/20 Mbps) instead — varies per plan, check the product description (per their FAQ).

FlexiRoam: Unlimited plans have a daily high-speed limit (3GB on the product pages); after it the speed is capped or the service pauses until the next day (Terms §21.2). Throttled speed not stated.

Top-ups & rollover

abesteSIM: No — abesteSIM does not currently support topping up an installed eSIM; buy a new plan once the existing allowance ends (per their FAQ).

FlexiRoam: Buy another plan onto the same eSIM in the app or website; buying the same plan again before it expires extends it and rolls unused data over where the plan includes Data Rollover (Terms §23).

Support

abesteSIM: Email · Live chat · 24/7

FlexiRoam: Email · WhatsApp · Help center

Comparison by eSIMKart