Cheapest plan with 7+ days & 3GB+ (5GB+ from 15 days, 10GB+ from 180 days) from each provider, next to co:sim's $24.99. Compare any two in Argentina side by side.

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Tripuck

$4.43 −82% ESIMKART

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4S eSIM

$5.48 −78% ESIMKART15

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Giga.tel

$6.75 −73%

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Global YO

$6.99 −72% ESIMKART15

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esimgenius

$7.00 −72%

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Stellar eSIM

$7.59 −70%

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About co:sim

4 of 12 facts confirmed

Still researching: Founded · Headquarters · Legal entity · Validity starts · Lost device / reinstalling · Billing currency · Support · ID verification

Website: cosim.io/en
Refund policy: Uninstalled eSIMs refunded unconditionally within 30 days of purchase; once installed, refundable only for a technical issue on co:sim's side.
Fair-use limit: Daily plans throttle to a lower speed (e.g. 512Kbps) once the daily limit is reached; total-data plans simply stop once depleted.
Top-ups & rollover: Top up your balance anytime on the website -- instant, choose from various amounts; PAYG deducts per MB, data packages from $0.90/GB.
Payment: Card · Apple Pay · Google Pay · Alipay · Crypto

Facts verified on Sep 1, 2026 from co:sim's own site

Run co:sim? See how you rank against other providers with Partner Insights →

#	Data	Duration	Daily cap	Price/GB	Price/day	Price
1	Compare Best unlimited Unlimited 500MB/day, then 512 Kbps	1 days	500MB/day then 512 Kbps	—	$3.99/day	$3.99	Get eSIM
2	Compare 1GB 🌐 Global Also valid in: Afghanistan, Åland Islands, Albania, Algeria +188 more	5 days	—	$5.99/GB	$1.20/day	$5.99 $5.99/GB	Get eSIM
3	Compare 1GB	7 days	—	$5.99/GB	$0.86/day	$5.99 $5.99/GB	Get eSIM
4	Compare Unlimited 1GB/day, then 512 Kbps	1 days	1GB/day then 512 Kbps	—	$5.99/day	$5.99	Get eSIM
5	Compare Unlimited 500MB/day, then 512 Kbps 🌍 Regional Also valid in: Anguilla, Antigua & Barbuda, Barbados, Bolivia +22 more	1 days	500MB/day then 512 Kbps	—	$9.99/day	$9.99	Get eSIM
6	Compare Unlimited 2GB/day, then 512 Kbps	1 days	2GB/day then 512 Kbps	—	$9.99/day	$9.99	Get eSIM
7	Compare 1GB 🌐 Global Also valid in: Albania, Armenia, Australia, Austria +112 more	7 days	—	$13.99/GB	$2.00/day	$13.99 $13.99/GB	Get eSIM
8	Compare Unlimited 1GB/day, then 384 Kbps 🌐 Global Also valid in: Albania, Armenia, Australia, Austria +112 more	1 days	1GB/day then 384 Kbps	—	$13.99/day	$13.99	Get eSIM
9	Compare 1GB 🌍 Regional Also valid in: Bolivia, Brazil, Chile, Colombia +12 more	7 days	—	$15.99/GB	$2.28/day	$15.99 $15.99/GB	Get eSIM
10	Compare 3GB	30 days	—	$5.33/GB	$0.53/day	$15.99 $5.33/GB	Get eSIM
11	Compare Unlimited 3GB/day, then 1 Mbps	1 days	3GB/day then 1 Mbps	—	$16.99/day	$16.99	Get eSIM
12	Compare Unlimited 1GB/day, then 1 Mbps 🌍 Regional Also valid in: Bolivia, Brazil, Chile, Colombia +15 more	1 days	1GB/day then 1 Mbps	—	$18.99/day	$18.99	Get eSIM
13	Compare Unlimited 1GB/day, then 512 Kbps 🌍 Regional Also valid in: Anguilla, Antigua & Barbuda, Barbados, Bolivia +22 more	1 days	1GB/day then 512 Kbps	—	$20.99/day	$20.99	Get eSIM
14	Compare Unlimited 2GB/day, then 384 Kbps 🌐 Global Also valid in: Albania, Armenia, Australia, Austria +112 more	1 days	2GB/day then 384 Kbps	—	$22.99/day	$22.99	Get eSIM
15	Compare Best price 5GB	30 days	—	$5.00/GB	$0.83/day	$24.99 $5.00/GB	Get eSIM
16	Compare 2GB 🌍 Regional Also valid in: Bolivia, Brazil, Chile, Colombia +12 more	15 days	—	$13.50/GB	$1.80/day	$26.99 $13.50/GB	Get eSIM
17	Compare 3GB 🌐 Global Also valid in: Albania, Armenia, Australia, Austria +112 more	30 days	—	$10.66/GB	$1.07/day	$31.99 $10.66/GB	Get eSIM
18	Compare Unlimited 2GB/day, then 1 Mbps 🌍 Regional Also valid in: Bolivia, Brazil, Chile, Colombia +15 more	1 days	2GB/day then 1 Mbps	—	$32.99/day	$32.99	Get eSIM
19	Compare Unlimited 10GB/day, then 384 Kbps	1 days	10GB/day then 384 Kbps	—	$33.99/day	$33.99	Get eSIM
20	Compare 5GB 🌍 Regional Also valid in: Bolivia, Brazil, Chile, Colombia +12 more	7 days	—	$8.00/GB	$5.71/day	$39.99 $8.00/GB	Get eSIM
21	Compare 10GB	30 days	—	$4.00/GB	$1.33/day	$39.99 $4.00/GB	Get eSIM
22	Compare 3GB 🌍 Regional Also valid in: Bolivia, Brazil, Chile, Colombia +12 more	30 days	—	$13.66/GB	$1.37/day	$40.99 $13.66/GB	Get eSIM
23	Compare Best price/day 1GB 🌐 Global Also valid in: Åland Islands, Albania, Australia, Austria +122 more	365 days	—	$40.99/GB	$0.11/day	$40.99 $40.99/GB	Get eSIM
24	Compare 5GB 🌍 Regional Also valid in: Bolivia, Brazil, Chile, Colombia +12 more	15 days	—	$9.00/GB	$3.00/day	$44.99 $9.00/GB	Get eSIM
25	Compare Unlimited 3GB/day, then 1 Mbps 🌍 Regional Also valid in: Bolivia, Brazil, Chile, Colombia +15 more	1 days	3GB/day then 1 Mbps	—	$46.99/day	$46.99	Get eSIM
26	Compare 3GB 🌐 Global Also valid in: Afghanistan, Åland Islands, Albania, Algeria +188 more	30 days	—	$18.33/GB	$1.83/day	$54.99 $18.33/GB	Get eSIM
27	Compare 5GB 🌍 Regional Also valid in: Bolivia, Brazil, Chile, Colombia +12 more	30 days	—	$11.40/GB	$1.90/day	$56.99 $11.40/GB	Get eSIM
28	Compare Unlimited 5GB/day, then 384 Kbps 🌍 Regional Also valid in: Bolivia, Brazil, Chile, Colombia +15 more	1 days	5GB/day then 384 Kbps	—	$58.99/day	$58.99	Get eSIM
29	Compare 10GB 🌍 Regional Also valid in: Bolivia, Brazil, Chile, Colombia +12 more	7 days	—	$6.10/GB	$8.71/day	$60.99 $6.10/GB	Get eSIM
30	Compare 10GB 🌍 Regional Also valid in: Bolivia, Brazil, Chile, Colombia +12 more	15 days	—	$7.00/GB	$4.67/day	$69.99 $7.00/GB	Get eSIM
31	Compare 20GB	30 days	—	$3.55/GB	$2.37/day	$70.99 $3.55/GB	Get eSIM
32	Compare 5GB 🌐 Global Also valid in: Afghanistan, Åland Islands, Albania, Algeria +188 more	60 days	—	$16.20/GB	$1.35/day	$80.99 $16.20/GB	Get eSIM
33	Compare 10GB 🌐 Global Also valid in: Albania, Armenia, Australia, Austria +112 more	30 days	—	$8.90/GB	$2.97/day	$88.99 $8.90/GB	Get eSIM
34	Compare Unlimited 5GB/day, then 384 Kbps 🌍 Regional Also valid in: Anguilla, Antigua & Barbuda, Barbados, Bolivia +22 more	1 days	5GB/day then 384 Kbps	—	$91.99/day	$91.99	Get eSIM
35	Compare 10GB 🌍 Regional Also valid in: Bolivia, Brazil, Chile, Colombia +12 more	30 days	—	$9.70/GB	$3.23/day	$96.99 $9.70/GB	Get eSIM
36	Compare Unlimited 10GB/day, then 384 Kbps 🌍 Regional Also valid in: Bolivia, Brazil, Chile, Colombia +15 more	1 days	10GB/day then 384 Kbps	—	$104.99/day	$104.99	Get eSIM
37	Compare 20GB 🌐 Global Also valid in: Afghanistan, Åland Islands, Albania, Algeria +188 more	365 days	—	$6.35/GB	$0.35/day	$126.99 $6.35/GB	Get eSIM
38	Compare 20GB 🌐 Global Also valid in: Albania, Armenia, Australia, Austria +112 more	30 days	—	$6.80/GB	$4.53/day	$135.99 $6.80/GB	Get eSIM
39	Compare Best price/GB 50GB 🌍 Regional Also valid in: Bolivia, Brazil, Chile, Colombia +12 more	7 days	—	$2.80/GB	$20.00/day	$139.99 $2.80/GB	Get eSIM
40	Compare 20GB 🌐 Global Also valid in: Albania, Armenia, Australia, Austria +112 more	90 days	—	$7.50/GB	$1.67/day	$149.99 $7.50/GB	Get eSIM
41	Compare 20GB 🌍 Regional Also valid in: Bolivia, Brazil, Chile, Colombia +12 more	30 days	—	$7.90/GB	$5.27/day	$157.99 $7.90/GB	Get eSIM
42	Compare 50GB 🌍 Regional Also valid in: Bolivia, Brazil, Chile, Colombia +12 more	30 days	—	$3.32/GB	$5.53/day	$165.99 $3.32/GB	Get eSIM

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