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eSIMs for Thailand

177 plans available

Thai SIMs are cheap at the airport but the language barrier on AIS and TrueMove kiosks plus topup-machine quirks burn an easy hour. A roamgo eSIM lets you bypass all of it — install before you fly, activate when you land at BKK or Phuket International.

Best for: Bangkok layovers, beach hops between Phuket / Krabi / Koh Samui, food tours through Chiang Mai, and island connections to Phi Phi or Koh Lanta.
Networks: Roams onto AIS, TrueMove H, and DTAC. AIS has the strongest signal across the southern islands; TrueMove is often the fastest in central Bangkok.
Travel tip: Cellular coverage on ferry rides between mainland piers and the smaller islands (Koh Tao, Koh Yao) drops to nothing for 30-90 minutes — pre-download maps and messages.

3 GB

30 days

Regional bundle: MO,BD,HK,TW,UZ,IN,JP,KR,CN,MY,KZ,TH,SG,LA,VN,PH,ID,PK,KG,LK

$18.40

Unlimited

1 day

Plus

Regional bundle: Asia

$19.20

10 GB

1 day

Regional bundle: TH,SG,VN,ID,MY

$19.50

Unlimited

3 days

Lite

Regional bundle: Asia

$21.80

Unlimited

5 days

Lite

Coverage in Thailand

$21.82

Unlimited

1 day

Lite

Regional bundle: Global

$22.54

3 GB

30 days

Regional bundle: PR,HK,PT,HN,PY,HR,HU,QA,ID,IE,IL,AE,IN,ZA,IS,IT,AL,AM,AR,AT,ZM,AU,AZ,RO,BA,RS,BE,BG,JO,JP,BO,SA,BR,SC,SE,SG,BW,SI,SK,KE,SN,KG,CA,CD,SV,CF,CG,CH,CI,KR,SZ,CL,CM,CN,KW,CO,CR,KZ,TD,TH,CY,CZ,TN,LI,TR,LK,DE,TW,LR,TZ,DK,LT,LU,LV,UA,UG,MA,MD,ME,MG,US,EC,MK,ML,EE,MO,EG,UY,UZ,MT,MU,MW,MX,MY,ES,NE,NG,NI,NL,NO,FI,FR,NZ,GA,GB,OM,GH,GI,GR,GT,GU,GW,PA,XK,PE,PH,PK,PL

$22.80

5 GB

30 days

Regional bundle: Asia

$23.86

10 GB

30 days

Regional bundle: TH,SG,VN,PH,ID,MY,KH

$24.40

10 GB

30 days

Coverage in Thailand

$25.50

20 GB

30 days

Regional bundle: TH,SG,MY

$25.80

Unlimited

3 days

Essential

Regional bundle: Asia

$26.16

Unlimited

5 days

Essential

Coverage in Thailand

$26.18

5 GB

30 days

Regional bundle: MO,HK,TW,TH,SG,JP,KR,VN,ID,CN,MY,KH

$27.00

Unlimited

1 day

Essential

Regional bundle: Global

$27.04

5 GB

30 days

Regional bundle: MO,HK,IL,IN,JP,KR,CN,NZ,MY,KW,SA,AU,TH,SG,VN,PH,ID,PK,KH,LK

$27.20

5 GB

30 days

Regional bundle: MO,BD,HK,TW,UZ,IN,JP,KR,CN,MY,KZ,TH,SG,LA,VN,PH,ID,PK,KG,LK

$27.20

1 GB

365 days

Regional bundle: MQGPBLMF-4,PR,HK,PT,HN,PY,HR,HU,QA,ID,IE,IL,IM,AE,IN,ZA,IS,IT,AL,AR,AT,RE,ZM,AU,AX,AZ,JE,RO,BA,RS,BD,BE,BF,BG,JO,JP,BH,BN,BO,SA,BR,SC,SE,SG,BW,SI,SK,KE,SN,KG,KH,CA,CD,SV,CG,CH,CI,KR,SZ,CL,CM,CN,KW,CO,CR,KZ,TD,TH,CY,CZ,TN,LI,TR,LK,DE,TW,LR,TZ,DK,LT,LU,LV,UA,UG,MA,MD,ME,MG,US,EC,MK,ML,EE,MO,EG,UY,UZ,MT,MW,MX,MY,ES,NE,VN,NG,NI,NL,NO,FI,FR,NZ,GA,GB,OM,GE,GH,GI,GR,GT,PA,XK,PE,PH,PK,PL

$29.20

Unlimited

7 days

Lite

Coverage in Thailand

$30.18

2 GB

15 days

Regional bundle: Global

$31.12

Unlimited

3 days

Plus

Coverage in Thailand

$33.50

Unlimited

5 days

Lite

Regional bundle: Asia

$35.60

5 GB

30 days

Regional bundle: PR,HK,PT,HN,PY,HR,HU,QA,ID,IE,IL,AE,IN,ZA,IS,IT,AL,AM,AR,AT,ZM,AU,AZ,RO,BA,RS,BE,BG,JO,JP,BO,SA,BR,SC,SE,SG,BW,SI,SK,KE,SN,KG,CA,CD,SV,CF,CG,CH,CI,KR,SZ,CL,CM,CN,KW,CO,CR,KZ,TD,TH,CY,CZ,TN,LI,TR,LK,DE,TW,LR,TZ,DK,LT,LU,LV,UA,UG,MA,MD,ME,MG,US,EC,MK,ML,EE,MO,EG,UY,UZ,MT,MU,MW,MX,MY,ES,NE,NG,NI,NL,NO,FI,FR,NZ,GA,GB,OM,GH,GI,GR,GT,GU,GW,PA,XK,PE,PH,PK,PL

$36.00

Unlimited

7 days

Essential

Coverage in Thailand

$36.22

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