Cheapest plan with 7+ days & 3GB+ (5GB+ from 15 days, 10GB+ from 180 days) from each provider, next to Ubigi's $7.00. Compare any two in Vietnam side by side.

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$1.62 −77% ESIMKART10

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$2.14 −69%

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$2.19 −69% ESIMK0000

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$2.21 −68% ESIMKART5

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About Ubigi

Fully verified 12 of 12 facts confirmed

Founded: 2017
Headquarters: Paris, France
Legal entity: Transatel
Website: cellulardata.ubigi.com
Refund policy: Refunds only for unused plans — a plan can't be refunded once you start using it. Requests within 14 business days of purchase, processed within 10 business days to the original payment method. Read the policy ↗
Validity starts: Smartstart: the plan's validity countdown begins when you first connect at your destination, not at the moment of purchase. Preloaded eSIM QR codes must be redeemed within 6 months of purchase or they expire unused.
Fair-use limit: Unlimited plans run at full speed up to a threshold, then drop to 2 Mbps: about 15–25 GB on 7-day country plans and 60 GB on 30-day regional plans, depending on the destination.
Top-ups & rollover: Existing Ubigi eSIMs can be recharged with a new data plan directly through the Ubigi app or ubigi.me account — even without Wi-Fi or remaining data — without installing a new eSIM.
Lost device / reinstalling: Reinstalling a deleted Ubigi eSIM profile is limited to 5 times via the app's 'Re-install my Ubigi eSIM' button -- if the old device is lost or broken and can't be deleted first, contact Ubigi Customer Service for help.
Billing currency: Charge currency is set by the country of residence on your Ubigi account: EUR for the euro zone, GBP for the UK, JPY for Japan, CNY for China, CAD for Canada, AUD for Australia, USD everywhere else.
Support: Live chat · WhatsApp · Help center
Payment: Card · PayPal · Apple Pay · Google Pay
ID verification: Not required

Facts verified on Oct 2, 2026 from Ubigi's own site

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#	Data	Duration	Daily cap	Price/GB	Price/day	Price
1	Compare 0.5GB 🌍 Regional Also valid in: Azerbaijan, Bangladesh, Brunei, Cambodia +21 more	1 days	—	$4.00/GB	$2.00/day	$2.00 $2.00 $1.80 $4.00/GB	Get eSIM
2	Compare 1GB 🌍 Regional Also valid in: Cambodia, China, Hong Kong, India +12 more	1 days	—	$2.00/GB	$2.00/day	$2.00 $2.00 $1.80 $2.00/GB	Get eSIM
3	Compare 1GB 🌍 Regional Also valid in: Cambodia, China, Hong Kong, India +12 more	7 days	—	$2.50/GB	$0.36/day	$2.50 $2.50 $2.25 $2.50/GB	Get eSIM
4	Compare 0.5GB 🌐 Global Also valid in: Albania, Algeria, Andorra, Anguilla +170 more	30 days	—	$10.00/GB	$0.17/day	$5.00 $5.00 $4.50 $10.00/GB	Get eSIM
5	Compare 3GB	15 days	—	$2.30/GB	$0.46/day	$6.90 $6.90 $6.21 $2.30/GB	Get eSIM
6	Compare 0.5GB 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +190 more	30 days	—	$14.00/GB	$0.23/day	$7.00 $7.00 $6.30 $14.00/GB	Get eSIM
7	Compare Best price 5GB 🌍 Regional Also valid in: Cambodia, China, Hong Kong, India +12 more	30 days	—	$1.40/GB	$0.23/day	$7.00 $7.00 $6.30 $1.40/GB	Get eSIM
8	Compare 1GB 🌍 Regional Also valid in: Azerbaijan, Bangladesh, Brunei, Cambodia +21 more	30 days	—	$8.00/GB	$0.27/day	$8.00 $8.00 $7.20 $8.00/GB	Get eSIM
9	Compare 1GB 🌐 Global Also valid in: Albania, Algeria, Andorra, Anguilla +170 more	30 days	—	$9.00/GB	$0.30/day	$9.00 $9.00 $8.10 $9.00/GB	Get eSIM
10	Compare 10GB	7 days	—	$1.09/GB	$1.56/day	$10.90 $10.90 $9.81 $1.09/GB	Get eSIM
11	Compare 5GB 🌍 Regional Also valid in: Azerbaijan, Bangladesh, Brunei, Cambodia +21 more	30 days	—	$2.40/GB	$0.40/day	$12.00 $12.00 $10.80 $2.40/GB	Get eSIM
12	Compare 3GB 🌍 Regional Also valid in: Cambodia, China, Hong Kong, India +12 more	30 days	—	$4.00/GB	$0.40/day	$12.00 $12.00 $10.80 $4.00/GB	Get eSIM
13	Compare 10GB	30 days	—	$1.29/GB	$0.43/day	$12.90 $12.90 $11.61 $1.29/GB	Get eSIM
14	Compare 1GB 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +190 more	30 days	—	$14.00/GB	$0.47/day	$14.00 $14.00 $12.60 $14.00/GB	Get eSIM
15	Compare 20GB	30 days	—	$0.80/GB	$0.53/day	$16.00 $16.00 $14.40 $0.80/GB	Get eSIM
16	Compare 5GB 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +190 more	30 days	—	$3.40/GB	$0.57/day	$17.00 $17.00 $15.30 $3.40/GB	Get eSIM
17	Compare 3GB 🌍 Regional Also valid in: Azerbaijan, Bangladesh, Brunei, Cambodia +21 more	15 days	—	$6.00/GB	$1.20/day	$18.00 $18.00 $16.20 $6.00/GB	Get eSIM
18	Compare 20GB 🌍 Regional Also valid in: Cambodia, China, Hong Kong, India +12 more	30 days	—	$0.95/GB	$0.63/day	$19.00 $19.00 $17.10 $0.95/GB	Get eSIM
19	Compare 3GB 🌐 Global Also valid in: Albania, Algeria, Andorra, Anguilla +170 more	30 days	—	$6.33/GB	$0.63/day	$19.00 $19.00 $17.10 $6.33/GB	Get eSIM
20	Compare Best unlimited Unlimited	7 days	Not stated	—	$3.43/day	$24.00 $24.00 $21.60	Get eSIM
21	Compare 10GB 🌍 Regional Also valid in: Cambodia, China, Hong Kong, India +12 more	7 days	—	$2.40/GB	$3.43/day	$24.00 $24.00 $21.60 $2.40/GB	Get eSIM
22	Compare Unlimited 🌍 Regional Also valid in: Cambodia, China, Hong Kong, India +12 more	7 days	Not stated	—	$3.57/day	$25.00 $25.00 $22.50	Get eSIM
23	Compare 3GB 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +190 more	30 days	—	$8.67/GB	$0.87/day	$26.00 $26.00 $23.40 $8.67/GB	Get eSIM
24	Compare Best price/day 24GB 🌍 Regional Also valid in: Cambodia, China, Hong Kong, India +12 more	365 days	—	$1.13/GB	$0.07/day	$29.00 -7% $27.00 $27.00 $24.30 $1.13/GB	Get eSIM
25	Compare 10GB 🌍 Regional Also valid in: Cambodia, China, Hong Kong, India +12 more	30 days	—	$2.80/GB	$0.93/day	$28.00 $28.00 $25.20 $2.80/GB	Get eSIM
26	Compare 20GB 🌍 Regional Also valid in: Azerbaijan, Bangladesh, Brunei, Cambodia +21 more	30 days	—	$1.45/GB	$0.97/day	$29.00 $29.00 $26.10 $1.45/GB	Get eSIM
27	Compare Best price/GB 50GB	30 days	—	$0.74/GB	$1.23/day	$36.90 $36.90 $33.21 $0.74/GB	Get eSIM
28	Compare 10GB 🌐 Global Also valid in: Albania, Algeria, Andorra, Anguilla +170 more	30 days	—	$3.90/GB	$1.30/day	$39.00 $39.00 $35.10 $3.90/GB	Get eSIM
29	Compare Unlimited	15 days	Not stated	—	$2.66/day	$39.90 $39.90 $35.91	Get eSIM
30	Compare 10GB 🌍 Regional Also valid in: Azerbaijan, Bangladesh, Brunei, Cambodia +21 more	30 days	—	$4.20/GB	$1.40/day	$42.00 $42.00 $37.80 $4.20/GB	Get eSIM
31	Compare 20GB 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +190 more	30 days	—	$2.20/GB	$1.47/day	$44.00 $44.00 $39.60 $2.20/GB	Get eSIM
32	Compare 25GB 🌍 Regional Also valid in: Cambodia, China, Hong Kong, India +12 more	30 days	—	$1.76/GB	$1.47/day	$44.00 $44.00 $39.60 $1.76/GB	Get eSIM
33	Compare Unlimited 🌍 Regional Also valid in: Cambodia, China, Hong Kong, India +12 more	15 days	Not stated	—	$3.00/day	$45.00 $45.00 $40.50	Get eSIM
34	Compare Unlimited 🌐 Global Also valid in: Albania, Algeria, Andorra, Anguilla +170 more	8 days	Not stated	—	$6.13/day	$49.00 $49.00 $44.10	Get eSIM
35	Compare Unlimited	30 days	Not stated	—	$1.83/day	$54.90 $54.90 $49.41	Get eSIM
36	Compare 10GB 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +190 more	30 days	—	$5.90/GB	$1.97/day	$59.00 $59.00 $53.10 $5.90/GB	Get eSIM
37	Compare 25GB 🌐 Global Also valid in: Albania, Algeria, Andorra, Anguilla +170 more	90 days	—	$2.36/GB	$0.66/day	$59.00 $59.00 $53.10 $2.36/GB	Get eSIM
38	Compare Unlimited 🌍 Regional Also valid in: Cambodia, China, Hong Kong, India +12 more	30 days	Not stated	—	$2.20/day	$66.00 $66.00 $59.40	Get eSIM
39	Compare 60GB 🌍 Regional Also valid in: Cambodia, China, Hong Kong, India +12 more	365 days	—	$1.15/GB	$0.19/day	$69.00 $69.00 $62.10 $1.15/GB	Get eSIM
40	Compare Unlimited 🌐 Global Also valid in: Albania, Algeria, Andorra, Anguilla +170 more	15 days	Not stated	—	$5.13/day	$77.00 $77.00 $69.30	Get eSIM
41	Compare 25GB 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +190 more	90 days	—	$3.96/GB	$1.10/day	$99.00 $99.00 $89.10 $3.96/GB	Get eSIM
42	Compare Unlimited 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +190 more	30 days	Not stated	—	$3.30/day	$120.00 -18% $99.00 $99.00 $89.10	Get eSIM
43	Compare 50GB 🌐 Global Also valid in: Albania, Algeria, Andorra, Anguilla +170 more	180 days	—	$1.98/GB	$0.55/day	$99.00 $99.00 $89.10 $1.98/GB	Get eSIM
44	Compare Unlimited 🌐 Global Also valid in: Albania, Algeria, Andorra, Anguilla +170 more	30 days	Not stated	—	$3.60/day	$108.00 $108.00 $97.20	Get eSIM
45	Compare 60GB 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +190 more	365 days	—	$3.00/GB	$0.49/day	$180.00 $180.00 $162.00 $3.00/GB	Get eSIM
46	Compare 50GB 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +190 more	180 days	—	$3.76/GB	$1.04/day	$188.00 $188.00 $169.20 $3.76/GB	Get eSIM
47	Compare 100GB 🌐 Global Also valid in: Albania, Algeria, Andorra, Anguilla +170 more	12 days	—	$1.90/GB	$15.83/day	$190.00 $190.00 $171.00 $1.90/GB	Get eSIM
48	Compare 100GB 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +190 more	360 days	—	$2.90/GB	$0.81/day	$290.00 $290.00 $261.00 $2.90/GB	Get eSIM
49	Compare 200GB 🌐 Global Also valid in: Albania, Algeria, Andorra, Anguilla +170 more	12 days	—	$1.45/GB	$24.17/day	$290.00 $290.00 $261.00 $1.45/GB	Get eSIM
50	Compare 240GB 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +190 more	365 days	—	$1.50/GB	$0.99/day	$360.00 $360.00 $324.00 $1.50/GB	Get eSIM
51	Compare 200GB 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +190 more	360 days	—	$1.95/GB	$1.08/day	$390.00 $390.00 $351.00 $1.95/GB	Get eSIM

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