Top picks for Koh Samui SIM card
Discover 35 SIM card in Koh Samui on Trip.com, updated December 24, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From PHP 6.04 per person, with an average total of PHP 103.50. Choose the option that suits your plan.
With 27.675k verified reviews, SIM card Koh Samui boast an average rating of 4.7.
This week's most popular SIM card: "Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code", with 4.288k reviews and a 4.7 rating.
The next available day tour departs on December 25, 2025. Book now to secure your spot!
Koh Samui SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!
December is the perfect time to visit Koh Samui! Choose from SIM card available day tours, including seasonal favorites like Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code.
Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.
Search attractions or local attractions & tours
SIM card
Available Today
Available Tomorrow
35 results for Koh Samui SIM card
Sort by
Recommended
93.1% of travelers recommendRenewableHotspot capableFree cancellationBook now for today4.7/5Great· 2.6k reviews· 54.5k booked5% offLimited-time saleFromPHP 12.84PHP 13.52
93.1% of travelers recommendRenewableHotspot capableFree cancellationBook now for today4.7/5Great· 4.3k reviews· 96.7k booked5% offLimited-time saleFromPHP 13.97PHP 14.71
94.7% of travelers recommendRenewableHotspot capableFree cancellationBook now for today4.7/5Great· 1.9k reviews· 32.4k booked50% offLimited-time saleFromPHP 9.93PHP 19.86
92.3% of travelers recommendHotspot capableFree cancellationBook now for today4.7/5Great· 1.1k reviews· 24.8k booked46% offLimited-time saleFromPHP 8.87PHP 16.44
24 consecutive positive reviewsHotspot capableBook now for today4.7/5Great· 2.9k reviews· 67.1k bookedFromPHP 283.85
348 bookings in 7 daysHotspot capableFree cancellationBook now for today5.0/5Excellent· 8 reviews· 394 bookedFromPHP 6.41
90.2% of travelers recommendRenewableHotspot capableFree cancellationBook now for today4.6/5Excellent· 1.4k reviews· 26.6k booked50% offLimited-time saleFromPHP 6.62PHP 13.24
93.5% of travelers recommendIncludes SMS messagesPhone calls supportedHotspot capableBook now for today4.7/5Great· 352 reviews· 8.5k bookedFromPHP 294.15
91.8% of travelers recommendHotspot capableFree cancellationBook now for today4.6/5Excellent· 194 reviews· 3.6k bookedFromPHP 33.48
90.9% of travelers recommendPhone calls supportedHotspot capableFree cancellationBook now for today4.6/5Excellent· 407 reviews· 8.2k booked5% offLimited-time saleFromPHP 293.80PHP 309.27
93% of travelers recommendHotspot capableFree cancellationBook now for today4.7/5Great· 287 reviews· 3.6k booked28% offLimited-time saleFromPHP 9.00PHP 12.5
901 bookings in 7 daysIncludes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capableBook now for today4.4/5Good· 3.6k reviews· 79.8k bookedFromPHP 248.56
92.7% of travelers recommendFree cancellationBook now for today4.7/5Great· 1.3k reviews· 18.9k booked55% offLimited-time saleFromPHP 6.04PHP 13.43
91.6% of travelers recommendRenewableHotspot capableFree cancellationBook now for today4.6/5Excellent· 3.9k reviews· 39.2k bookedFromPHP 117.66
497 bookings in 7 daysIncludes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capableBook now for today4.6/5Excellent· 135 reviews· 5.7k bookedFromPHP 333.31
270 bookings in 7 daysHotspot capableFree cancellationBook now for today4.3/5Good· 242 reviews· 4.5k booked5% offLimited-time saleFromPHP 70.28PHP 73.98
30 consecutive positive reviewsRenewableHotspot capableFree cancellationBook now for today4.7/5Great· 1k reviews· 16.7k booked50% offLimited-time saleFromPHP 8.17PHP 16.35
32 consecutive positive reviewsRenewableHotspot capableFree cancellationBook now for today4.8/5Great· 1.7k reviews· 13.3k bookedFromPHP 15.45
91 consecutive positive reviewsHotspot capableFree cancellationBook now for today4.8/5Great· 133 reviews· 2.4k booked46% offLimited-time saleFromPHP 9.00PHP 16.67
42 consecutive positive reviewsHotspot capableFree cancellationBook now for today4.8/5Great· 261 reviews· 4.9k bookedFromPHP 288.66
1
2
Explore top experiences
See what other travellers love, based on ratings and bookings
Day tours (79)Travel photography (2)Wi-Fi (1)SIM card (35)Sports experiences (24)Outdoor experiences (9)Water activities (11)Diving (9)Boat experiences (17)Yachts & sailboats (10)Spa & beauty (4)Spa & wellness (4)Cultural experiences (9)Riding & driving (3)Aerial tours (3)Boat tickets (11)Shuttle bus (2)Travel services (1)
Frequently asked questions about Koh Samui SIM card
How many SIM card are available in Koh Samui on Trip.com?
What are the best SIM card in Koh Samui?
What are the top-rated SIM card in Koh Samui?
How can I contact Trip.com customer support?
Can I change or cancel my booking?
How can I get discounted prices?
Trip.com Picks
Popular Koh Samui Tours
Best Koh Samui Experiences
Popular Products
Popular Activities
Private Customized Tour with Driver in Koh SamuiElephant Visit at Samui Elephant Kingdom, Koh Samui, ThailandKoh Samui Angthong National Marine Park one-day tour From Koh Samui: Island Sightseeing Shared Tour by Army Jeepone-day tour to Koh Samui, Thailand Speedboating|Pig Island + Dan Island (Snorkeling/Meals IncludedFrom Koh Pha Ngan: Day Tour Ang Thong with Kayak, Snorkel & LunchKoh Samui Jungle Elephant Sanctuary Half Day TourMr.Tu Fishing Game in Koh Samui: Fresh seafood processing on-site|Professional fishing boat|Custom Charter BookingKoh Samui Departure: Pig Island & Tean Island Snorkeling Experience|Upgrade to a pink dolphin encounterKoh Samui: Introduction Group Class Muay Thai Boxing for BeginnersKoh Samui Private Customized Tour with DriverOne-day tour to Angthong Marine National ParkKoh Samui Departure: Mu Ko Ang Thong National Park Sightseeing and Snorkeling|Upgradable kayaking adventureKoh Samui: Introduction Private Class Muay Thai Boxing for BeginnersKoh Samui 1-day tour
Water Activities in Koh SamuiKoh Samui Bus TicketsKoh Samui Day ToursBoat Experiences in Koh SamuiKoh Samui SIM CardKoh Samui Boat TicketsKoh Samui Travel ServicesKoh Samui Spa & MassageKoh Samui Shopping DiscountsKoh Samui Sports & AdventureKoh Samui Airport ServicesKoh Samui Connectivity SolutionsKoh Samui Group ToursKoh Samui Yacht CharterKoh Samui Travel EssentialsGuangzhou Spa & MassageChina Bus TicketsShenzhen Spa & MassageBeijing Day ToursGuilin Day ToursIstanbul Spa & MassageVietnam SIM CardJapan SIM CardHainan SIM CardThailand SIM CardPrivate Forbidden City Tour with English Speaking GuideNinh Binh Day Trips- from Hanoi4-5 Hour Beijing Layover Tour to Mutianyu Great WallChongqing 1949 Show Ticket: Immersive Historical & Cultural Show Bus Shared Tranfer From Huanglongjiuzhai Railway Station to Jiuzhaigou|Tikect is availableMercedes-Benz Museum + Porsche Museum + OUTLETCITY METZINGEN day tourPrivate tour from Lijiang: Jade Dragon Snow Mountain + Glacier Park Cableway + Blue Moon Valley Halong Bay 2 Days 1 Night with 5 Star Arcady Boutique Cruise, All inclusiveBeijing Mutianyu Great Wall 1-day tour · Daily departures at 8/9/10 AM · Round-trip ticket + admission ticketMutianyu Great Wall With English Speaking Driver Service Reviews/Trip Moments
★
★
★
★
★
Reviews: Thailand 5G eSIM | TikTok & ChatGPT Available | In-App Installation | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2025-12-24
Good connection quality. Easy to set up. I just landed in Thailand and immediately activated my eSIM on the plane.★
★
★
★
★
Reviews: Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2025-08-25
Bangkok and Phuket sibeh crowded, sometimes the Wi-Fi will spin like sotong kena goreng. But if go ulu places with fewer people, the connection damn fast one.★
★
★
★
★
Reviews: Singapore/Malaysia/Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2025-12-17
When traveling to different countries, remember to manually switch networks, otherwise it might take half a day to connect. It could also be because my phone has been used for too long.★
★
★
★
★
Reviews: Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR
Guest User2025-11-24
Very useful worked perfectly pretty much everywhere, great coverage even in most remote zones, completely satisfied !★
★
★
★
★
Reviews: Thailand Dtac 5G eSIM | Local Phone Number | Unlimited Data | 24-Hour Billing | QR Code
Guest User2025-12-24
Everything's great, we saved on SIM cards. A 7-day tour package at 7/11 cost 400 baht, but here it's only $5.★
★
★
★
★
Reviews: Thailand TRUE eSIM | 5G/4G | Daily Package/Data Package | 1-30 Days | 24-Hour Billing | QR Code
Guest User2025-12-19
It's actually really easy. I was confused for a moment because when I installed the eSim, I got a message about settings, but you need to accept that. All went smooth. Good internet.
About
Payment methods
Our partners
Contact Center
of the year 2025
of the year 2025
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.
Site Operator: Trip.com Travel Singapore Pte. Ltd.