10 Best sim cards in India

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Last Updated - 01/04/2026

Best Choice
01

T-Mobile
71% Off

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T-Mobile Prepaid SIM Card Unlimited Talk, Text, and Data for 10 Days (for use in United States)
9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Works on any 4G LTE unlock GSM Phone
Unlimited Talk, Text, and Data
Prepaid SIM Card

₹2,015.00 ₹6,889.00 71% Off
Best Value
02

ZetSIM
58% Off

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ZetSIM Thailand Local SIM Card | 5GB Data for 7 Days | 4G/5G High-Speed Data | One SIM for Lifetime | Easy Top-Up via App | Hotspot Sharing Supported | No Contract Required
9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Physical SIM Card Included – A South Korea local SIM card will be delivered to you. Insert the SIM into your phone and start using it upon arrival.
One SIM for Lifetime
No Hidden Fees – No roaming charges, surprise deductions, or extra costs. Transparent pricing so you only pay for what you use.
No Contracts Required – Fully prepaid plan with no long-term commitments. Recharge only when you need data.
Hotspot Sharing Supported
For Unlimited Plans: As per the FUP policy (Fair Usage Policy) You get 2GB high-speed data per day, then unlimited browsing at 256 Kbps. The high-speed data resets daily.
Easy Recharge via App – Top-up easily through the ZetSIM app. Extend usage or switch to another destination without changing the SIM.
Blazing Fast 4G/5G Data
24/7 Customer Support – Get instant help anytime through WhatsApp chat or email from our dedicated global support team.

₹879.00 ₹2,100.00 58% Off
03

amazon basics
50% Off

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Amazon Basics 4G LTE Wireless Dongle with All Sim Network Support|Single_Band Plug & Play Data Card Stick with Up to 150Mbps WiFi Hotspot|2200Mah Rechargeable Battery| Sim Adapter Included (Black)
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

SUPPORT 10 WLAN DEVICES: This powerful device can support 10 Wi-Fi devices, which means you can enjoy Wi-Fi with your family and friends at the same time. Compatible for all WLAN enabled devices like Tablets, Smart Phones, Laptops, Computers, Smart TV etc.
FAST SPEED 4G LTE DATA CARD: You will get up to 150Mbps download speed, and up to 50Mbps upload speed depending on the Network Strength. It allows you to make HD video and voice calls, Stream HD videos and games smoothly, and download documents in a flash. It has built-in LED indicator to know status of signals and Wi-Fi.
ASR1803S CHIPSET: Integrated with ASR1803S CHIPSET chipset, supports all SIM & provides sophisticated blend of speed, increasing connectivity speed, balance low power consumption.
ALL SIM SUPPORT 4G LTE WIFI USB DATA CARD: MICRO SIM ENABLED -Compatible with Jio, Airtel, VI, Vodafone & Idea, BSNL etc. INTERNET ANYTIME, ANYWHERE. It's super thin, lightweight & portable design allows to keep it in your pocket or bag, and turn it on anytime, anywhere you need Wi-Fi.

₹2,499.00 ₹4,999.00 50% Off
04

ZetSIM
30% Off

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ZetSIM Thailand Local eSIM | 5GB Data for 7 Days | 4G/5G High-Speed Data | One SIM for Lifetime | Instant QR Activation | Easy Top-Up via App | Hotspot Sharing Supported | No Contract Required
9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

One SIM for Lifetime
No Hidden Fees – Transparent pricing with no roaming charges, hidden costs, or surprises on your bill.
No Contracts Required – Enjoy complete flexibility with prepaid plans and no long-term commitments.
Instant QR Activation
Hotspot Sharing Supported
For Unlimited Plans: As per the FUP policy (Fair Usage Policy) You get 2GB high-speed data per day, then unlimited browsing at 256 Kbps. The high-speed data resets daily.
Easily recharge your ZetSIM eSIM through the app — extend your usage or switch to another destination without replacing your SIM.
Device Compatibility – Works only with eSIM-enabled, unlocked smartphones. Please check your device compatibility before purchase.
Blazing Fast 4G/5G Data
24/7 Customer Support – Get assistance anytime, anywhere through our dedicated global support team, available via WhatsApp chat and email for quick help while you travel.

₹699.00 ₹1,000.00 30% Off
05

Lyca
23% Off

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USA prepaid sim card
9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

unlimited india text
Unmilited local calls and text
750 MB data
1000 mins free to call india

₹2,299.00 ₹2,999.00 23% Off
06

helett
57% Off

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Helett® travelFi™ 4G LTE Portable WiFi Hotspot Dongle with 1.5" Screen | All-SIM Support | 5G SIM Compatible(Operates on 4G LTE)| Upto 150 Mbps | 2100mAh Battery | Plug&Play Data Card with Sim Adapter
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

【 UNIVERSAL ALL-SIM COMPATIBILITY – 4G LTE DEVICE 】Compatible with all major 4G LTE SIM networks including Jio, Airtel, VI, BSNL and other operators. Supports 5G SIM cards, however the device operates on 4G LTE network only. Unlocked design allows you to choose any network based on coverage and availability.
【 SECURE & RELIABLE CONNECTIVITY 】: Supports WPA/WPA2 wireless encryption to keep your WiFi network safe from unauthorized access and ensure secure browsing.
【 PLUG & PLAY EASY SETUP 】: No installation or technical configuration required. Insert SIM, power on, and start using WiFi instantly—perfect for beginners and non-tech users.
【 LONG-LASTING 2100MAH BATTERY 】: Built for travel and workdays, offering hours of continuous internet access on a single charge for uninterrupted productivity.
【 IMPORTANT FIRST-TIME POWER ON INSTRUCTION 】For transportation safety, the battery is packed separately and may have a protective insulation tape. Before first use, open the back cover, insert the battery correctly, remove any protective tape on the battery, charge the device fully, and then power on. Failure Remove the insulation tape may prevent the device from switching on.
【 IDEAL FOR HOME & TRAVEL USE 】: Suitable for work-from-home, online classes, small offices, shops, road trips, rural areas, and backup internet during power cuts.
【 CONNECT MULTIPLE DEVICES 】: Share high-speed WiFi with smartphones, laptops, tablets, Smart TVs, POS machines, CCTV, IoT devices and more with stable multi-device support.
【 4G LTE SPEED PERFORMANCE – CLEAR EXPECTATIONS 】Supports up to 150 Mbps download speed on 4G LTE. Actual internet speed depends on SIM type, data plan, network coverage, signal strength and location. Using a 5G SIM with a 5G data pack may offer better stability and prioritized 4G speeds, although the device remains 4G LTE.
【 1.5-INCH SMART DISPLAY 】: Built-in screen shows network strength, battery percentage, WiFi status, SIM status and device connections for easy real-time monitoring.
【 1-YEAR BRAND WARRANTY 】: Backed by Helett 1-year warranty and responsive customer support for a safe, reliable, and long-lasting internet experience.

₹1,998.00 ₹4,600.00 57% Off
07

Generic
50% Off

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6 in 1 Nano SIM Card Adapter Kit, Universal Nano Micro Standard SIM Converter with Eject Pin and Storage Box, Compatible with All Smartphones and Tablets
9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Universal Compatibility: Works seamlessly with all smartphones and tablets that use Nano, Micro, or Standard SIM cards, allowing you to switch between different devices effortlessly
High-Quality Construction: Made from durable, lightweight materials that ensure long-lasting performance and secure fit without damaging your SIM card or device
Easy to Use: Simple plug-and-play design allows you to convert your SIM card size in seconds without any technical expertise or additional tools required
Convenient Storage Solution: Comes with a compact storage box that keeps all adapters and eject pin organised and prevents loss when not in use
Complete 6-in-1 Kit: Includes Nano to Micro adapter, Nano to Standard adapter, Micro to Standard adapter, SIM eject pin, and storage card for all your SIM conversion needs

₹199.00 ₹399.00 50% Off
08

ZetSIM
37% Off

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On Amazon

ZetSIM Thailand Local SIM Card | Unlimited Data for 7 Days | 4G/5G High-Speed Data | One SIM for Lifetime | Easy Top-Up via App | Hotspot Sharing Supported | No Contract Required
8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Physical SIM Card Included – A South Korea local SIM card will be delivered to you. Insert the SIM into your phone and start using it upon arrival.
One SIM for Lifetime
No Hidden Fees – No roaming charges, surprise deductions, or extra costs. Transparent pricing so you only pay for what you use.
No Contracts Required – Fully prepaid plan with no long-term commitments. Recharge only when you need data.
Hotspot Sharing Supported
Easy Recharge via App – Top-up easily through the ZetSIM app. Extend usage or switch to another destination without changing the SIM.
Blazing Fast 4G/5G Data
24/7 Customer Support – Get instant help anytime through WhatsApp chat or email from our dedicated global support team.

₹1,319.00 ₹2,100.00 37% Off
09

Mobi Lock
14% Off

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On Amazon

6 in 1 SIM Card Adapter Kit (Micro, Nano, Standard) - Compatible with iPhones (16, 15, 14, 13, X Pro), All Android Smartphones, iPads, and Tablets - by Mobi Lock
8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Seamless Connectivity Solution - The Mobi Lock 6-in-1 SIM card adapter kit converts nano SIM to micro SIM, nano SIM to standard SIM, and micro SIM to standard SIM. It includes 3 plastic pieces for size conversion, 1 SIM ejector tool, 1 nail file, and a plastic pouch for storage. Note: This is a SIM card adapter, not a memory card adapter, and works only with SIM cards.
Quick & Easy Installation - The Mobi Lock SIM Card Adapter Kit requires no tools. For best results, always use a manufacturer-cut SIM card and never insert an empty one. Use the included ejector tool for safe and proper SIM card tray removal. Avoid paperclips, as they can damage the tray and phone.
Durable & Secure Design - This SIM card adapter kit offers long-lasting durability and reliable performance. Its precise design ensures a secure fit, preventing connectivity issues and making it an efficient tool for seamless SIM card management.
Completely Convertible - Allows easy switching between devices by adapting a Nano SIM card for use in phones or tablets with standard or micro SIM card slots. Unsure if your phone is compatible? No problem! Just snap a picture of your phone and send it to us. Our friendly experts will review it and confirm compatibility for you.
Compact & Portable with Effortless Compatibility - Enjoy pocket-sized convenience with our compact SIM card adapter. Compatible with all iPhone Series, Samsung, HTC, Huawei, Sony, Pixel, and other Android smartphones, it ensures hassle-free installation on any device.

₹299.99 ₹350.00 14% Off
10

ZetSIM
70% Off

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On Amazon

ZetSIM Malaysia Local eSIM | 5GB Data for 7 Days | 4G/5G High-Speed Data | One SIM for Lifetime | Instant QR Code Activation | Easy App Top-Up | Hotspot Sharing | No Contract
8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

The eSIM QR code will be sent through Gmail after your purchase — no physical SIM card provided.
One SIM for Lifetime
No Hidden Fees – Transparent pricing with no roaming charges, hidden costs, or surprises on your bill.
No Contracts Required – Enjoy complete flexibility with prepaid plans and no long-term commitments.
Hotspot Sharing Support
Easily recharge your ZetSIM eSIM through the app — extend your usage or switch to another destination without replacing your SIM.
Device Compatibility – Works only with eSIM-enabled, unlocked smartphones. Please check your device compatibility before purchase.
Blazing Fast 4G/5G Data
24/7 Customer Support – Get assistance anytime, anywhere through our dedicated global support team, available via WhatsApp chat and email for quick help while you travel.

₹609.00 ₹2,000.00 70% Off