Best Sim Only Plan of 2025

Last updated on 08/10/2025

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EIOTCLUB Data SIM Card Only Triple Play 6G 90 Days Perfect for 4G Ccellular Security, Solar and Hunting Trail Cameras and IoT Devices (US Coverage, 3-in-1 Cut)

EIOTCLUB Data SIM Card Only Triple Play 6G 90 Days Perfect for 4G Ccellular Security, Solar and Hunting Trail Cameras and IoT Devices (US Coverage, 3-in-1 Cut)

EIOTCLUB

Why we love it

Reliable data service solution.
Works with major networks.
No contracts or hidden fees.

Main Highlights

👍GREAT DATA SERVICE SOLUTION - Enjoy 6GB of data for 3 months on the largest and most reliable networks in the United States with our SIM card. Perfect for IoT devices, cellular security cameras, solar panels and hunting cameras.
👍 WORKS WITH GERMANY NETWORK - Our SIM card works with all three major cellular networks in the USA, giving you the best coverage and signal strength wherever you go.
👍No contracts or hidden fees - with EIOTCLUB you get uncomplicated prices and no hidden fees. Simply choose the plan that works best for you and enjoy hassle-free data service.
👍Easy to use and manage - Our SIM card is pre-cut in 3 sizes to fit any device, and our plans are easy to manage and renew online. Besides, our professional online customer support is always available to help you with any problems.
👍Only data, no talk or text - Our SIM card is designed for data devices only and does not support speech or text service. Simply insert the SIM card into your device

9.9

Exceptional

9.9

Exceptional

EIOTCLUB

EIOTCLUB Data SIM Card Only Triple Play 6G 90 Days Perfect for 4G Ccellular Security, Solar and Hunting Trail Cameras and IoT Devices (US Coverage, 3-in-1 Cut)

Why we love it

Reliable data service solution.
Works with major networks.
No contracts or hidden fees.

Main Highlights

👍GREAT DATA SERVICE SOLUTION - Enjoy 6GB of data for 3 months on the largest and most reliable networks in the United States with our SIM card. Perfect for IoT devices, cellular security cameras, solar panels and hunting cameras.
👍 WORKS WITH GERMANY NETWORK - Our SIM card works with all three major cellular networks in the USA, giving you the best coverage and signal strength wherever you go.
👍No contracts or hidden fees - with EIOTCLUB you get uncomplicated prices and no hidden fees. Simply choose the plan that works best for you and enjoy hassle-free data service.
👍Easy to use and manage - Our SIM card is pre-cut in 3 sizes to fit any device, and our plans are easy to manage and renew online. Besides, our professional online customer support is always available to help you with any problems.
👍Only data, no talk or text - Our SIM card is designed for data devices only and does not support speech or text service. Simply insert the SIM card into your device

Value for Money

Wave Connect Quad Network Data Only SIM card, Three, EE, O2, Vodafone, 4G LTE + 5G Prepaid, Activates On First Use, Includes UK, Ireland, EU, For Unlocked IoT Devices, Cameras (12GB | 12 Months)

Wave Connect Quad Network Data Only SIM card, Three, EE, O2, Vodafone, 4G LTE + 5G Prepaid, Activates On First Use, Includes UK, Ireland, EU, For Unlocked IoT Devices, Cameras (12GB | 12 Months)

Wave Connect

14% OffFree Shipping

Why we love it

Versatile 3-in-1 SIM card.
Easy online data management.
Works with various devices.

Main Highlights

THE PLAN: Data only SIM card with 12GB valid for 365 days (not 12GB per month). Refill any time to reset the duration.
WHAT’S INCLUDED: A 3-in-1 SIM card with data to use across all major UK networks. The card includes standard/micro/nano sizes. This is data-only, no voice or text.
HOW IT WORKS: Insert to use straight away, register online to view data use and top-up.
WHY THIS SIM? Enjoy online access to view data consumption, add alerts and notifications when nearing your data allowance, and top-up manually or choose automatic top-ups with different data allowances available.
WHO’S THIS FOR? This non-steered SIM card connects to all networks so is great for trail cameras, CCTV, surveillance, security, movement cameras, solar energy monitoring systems and wind turbines - although it will work with most devices.
TOP-UP ANYTIME: A choice of options to add more data based on your use. Downgrade or upgrade at any time. Select automatic refill to ensure you’re always connected.

Wave Connect Quad Network Data Only SIM card, Three, EE, O2, Vodafone, 4G LTE + 5G Prepaid, Activates On First Use, Includes UK, Ireland, EU, For Unlocked IoT Devices, Cameras (12GB | 12 Months)

14% OffFree Shipping

Why we love it

Versatile 3-in-1 SIM card.
Easy online data management.
Works with various devices.

Main Highlights

THE PLAN: Data only SIM card with 12GB valid for 365 days (not 12GB per month). Refill any time to reset the duration.
WHAT’S INCLUDED: A 3-in-1 SIM card with data to use across all major UK networks. The card includes standard/micro/nano sizes. This is data-only, no voice or text.
HOW IT WORKS: Insert to use straight away, register online to view data use and top-up.
WHY THIS SIM? Enjoy online access to view data consumption, add alerts and notifications when nearing your data allowance, and top-up manually or choose automatic top-ups with different data allowances available.
WHO’S THIS FOR? This non-steered SIM card connects to all networks so is great for trail cameras, CCTV, surveillance, security, movement cameras, solar energy monitoring systems and wind turbines - although it will work with most devices.
TOP-UP ANYTIME: A choice of options to add more data based on your use. Downgrade or upgrade at any time. Select automatic refill to ensure you’re always connected.

Japan Prepaid Data Only SIM Card, 4.5G High Speed to 256kbps Unlimited Data | Auto-activation | Hotspot mobile WiFi | Ready to use for Business Travel | Docomo IIJmio Network (15 Days, 20GB)

Japan Prepaid Data Only SIM Card, 4.5G High Speed to 256kbps Unlimited Data | Auto-activation | Hotspot mobile WiFi | Ready to use for Business Travel | Docomo IIJmio Network (15 Days, 20GB)

SIMBIRD

Free Shipping

Why we love it

Perfect for travel in Japan.
Prepaid for instant connectivity.
Supports all device sizes.

Main Highlights

Ideal for Travel in Japan: Enjoy up to 20GB of 4.5G high-speed data for 15 consecutive days, then continue with unlimited data at 256 kbps. Network covers the whole of Japan. No Calls, Texts and Refill.
Prepaid & Ready to Use: Simply insert the SIM into your device for automatic activation and network auto-detection in destination countries. No registration or additional data package purchase required, ensuring effortless connectivity.
Convenient Usage: This triple-cut SIM supports hotspot/tethering and includes all sizes (Standard, Micro, and Nano), fitting all unlocked smartphones, tablets, pocket WiFi, and dongles. For best results, activate the SIM in a mobile device before inserting it into WiFi devices.
No Browsing Restriction: Access hotspots/tethering and popular social media apps like Facebook, WhatsApp, Instagram, Google Maps, and Line etc.
Expiration Notice: Please activate this SIM by June 30, 2026, to ensure its validity.

Japan Prepaid Data Only SIM Card, 4.5G High Speed to 256kbps Unlimited Data | Auto-activation | Hotspot mobile WiFi | Ready to use for Business Travel | Docomo IIJmio Network (15 Days, 20GB)

Free Shipping

Why we love it

Perfect for travel in Japan.
Prepaid for instant connectivity.
Supports all device sizes.

Main Highlights

Ideal for Travel in Japan: Enjoy up to 20GB of 4.5G high-speed data for 15 consecutive days, then continue with unlimited data at 256 kbps. Network covers the whole of Japan. No Calls, Texts and Refill.
Prepaid & Ready to Use: Simply insert the SIM into your device for automatic activation and network auto-detection in destination countries. No registration or additional data package purchase required, ensuring effortless connectivity.
Convenient Usage: This triple-cut SIM supports hotspot/tethering and includes all sizes (Standard, Micro, and Nano), fitting all unlocked smartphones, tablets, pocket WiFi, and dongles. For best results, activate the SIM in a mobile device before inserting it into WiFi devices.
No Browsing Restriction: Access hotspots/tethering and popular social media apps like Facebook, WhatsApp, Instagram, Google Maps, and Line etc.
Expiration Notice: Please activate this SIM by June 30, 2026, to ensure its validity.

Europe Data ONLY SIM Card 30Days | 5G/4G LTE High Speed Prepaid Data Sim Card | Good Connection | REFILLABLE! (10GB / 30Days)

Europe Data ONLY SIM Card 30Days | 5G/4G LTE High Speed Prepaid Data Sim Card | Good Connection | REFILLABLE! (10GB / 30Days)

SIM2ROAM

Free Shipping

Why we love it

High speed, reliable internet.
No activation needed.
Fits all SIM sizes.

Main Highlights

Data: 10GB of 5G/4G LTE high-speed internet data.
Plan is valid for 30 days after the first connection to the Europe’s network. Plan is refillable, sim card is rechargeable!
Plug & Go: No Activation or registration is needed, simply insert the SIM into your unlocked device upon your arrival of the supported country and it will be ready to use!
Hotspot tethering is supported: Feature is capable for cell phones and Wi-Fi routers.
Triple sim card sizes: Standard/ Micro/ Nano, fits in any cell phone devices physically.
Covers more than 30 countries in Europe: Andorra, Austria, Azores, Belgium, Bulgaria, Croatia, Cyprus, Canary Islands, Czech Republic, Denmark, Estonia, Finland, France (including Guadeloupe, Martinique, French Guyana, Reunion Island, Mayotte, St Pierre and Miquelon, St Barthelemy, St Martin), Germany, Gibraltar, Greece, Hungary, Ireland, Iceland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Madeira, Malta, Monaco, Norway, Netherlands, Poland, Portugal, Romania, Spain, United Kingdom, Slovenia, Slovakia, Switzerland, Sweden.
🙋‍♀️ 7/24 Customer support. We are always here to help!
🎁Pack comes with a free sim card tool kit: A sim card holder & a pin.
This is data only sim card, NO phone number available. For the users who need phone number, please refer to this product:https://www.amazon.co.uk/dp/B0CHVRQKPP

Europe Data ONLY SIM Card 30Days | 5G/4G LTE High Speed Prepaid Data Sim Card | Good Connection | REFILLABLE! (10GB / 30Days)

Free Shipping

Why we love it

High speed, reliable internet.
No activation needed.
Fits all SIM sizes.

Main Highlights

Data: 10GB of 5G/4G LTE high-speed internet data.
Plan is valid for 30 days after the first connection to the Europe’s network. Plan is refillable, sim card is rechargeable!
Plug & Go: No Activation or registration is needed, simply insert the SIM into your unlocked device upon your arrival of the supported country and it will be ready to use!
Hotspot tethering is supported: Feature is capable for cell phones and Wi-Fi routers.
Triple sim card sizes: Standard/ Micro/ Nano, fits in any cell phone devices physically.
Covers more than 30 countries in Europe: Andorra, Austria, Azores, Belgium, Bulgaria, Croatia, Cyprus, Canary Islands, Czech Republic, Denmark, Estonia, Finland, France (including Guadeloupe, Martinique, French Guyana, Reunion Island, Mayotte, St Pierre and Miquelon, St Barthelemy, St Martin), Germany, Gibraltar, Greece, Hungary, Ireland, Iceland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Madeira, Malta, Monaco, Norway, Netherlands, Poland, Portugal, Romania, Spain, United Kingdom, Slovenia, Slovakia, Switzerland, Sweden.
🙋‍♀️ 7/24 Customer support. We are always here to help!
🎁Pack comes with a free sim card tool kit: A sim card holder & a pin.
This is data only sim card, NO phone number available. For the users who need phone number, please refer to this product:https://www.amazon.co.uk/dp/B0CHVRQKPP

Love Mobile Data Only Sim Card - International Multi-Network 4G/5G Prepaid Pay As You Go Data Sim for Mobile Phones, WiFi Routers, & More, Europe, UK, Switzerland & Turkey Coverage, 10GB for 60 Days

Love Mobile Data Only Sim Card - International Multi-Network 4G/5G Prepaid Pay As You Go Data Sim for Mobile Phones, WiFi Routers, & More, Europe, UK, Switzerland & Turkey Coverage, 10GB for 60 Days

love 2 surf

26% OffFree Shipping

Why we love it

Extended coverage across Europe.
Seamless network switching.
Compatible with all devices.

Main Highlights

𝗘𝘅𝘁𝗲𝗻𝗱𝗲𝗱 𝗖𝗼𝘃𝗲𝗿𝗮𝗴𝗲: Enjoy 10GB of data over 60 days with our prepaid data SIM, ensuring reliable connectivity throughout Europe, including UK, Switzerland and Turkey
𝗨𝗻𝗶𝘃𝗲𝗿𝘀𝗮𝗹 𝗖𝗼𝗺𝗽𝗮𝘁𝗶𝗯𝗶𝗹𝗶𝘁𝘆: Triple cut SIM card (Standard/Micro/Nano) fits most smartphones and is compatible with unlocked 2G, 3G, 4G, and 5G routers and other devices
𝗘𝗻𝗵𝗮𝗻𝗰𝗲𝗱 𝗡𝗲𝘁𝘄𝗼𝗿𝗸 𝗦𝘂𝗽𝗽𝗼𝗿𝘁: Our travel SIM connects seamlessly to multiple networks for optimal coverage, automatically switching to the strongest signal available
𝗩𝗲𝗿𝘀𝗮𝘁𝗶𝗹𝗲 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀/𝗣𝗲𝗿𝘀𝗼𝗻𝗮𝗹 𝗨𝘀𝗮𝗴𝗲: Use our prepaid SIM for personal hotspot/tethering and make voice calls and send messages via popular apps like WhatsApp, Skype, iMessage, FaceTime, Messenger, Signal and connect IOT/M2M devices
𝗘𝗮𝘀𝘆 𝗦𝗲𝘁𝘂𝗽: Our UK, Europe, Switzerland and Turkey sim card includes clear instructions for monitoring live usage, instant data top-ups, and creating personalised plans based on your destination, data size, and duration

Love Mobile Data Only Sim Card - International Multi-Network 4G/5G Prepaid Pay As You Go Data Sim for Mobile Phones, WiFi Routers, & More, Europe, UK, Switzerland & Turkey Coverage, 10GB for 60 Days

26% OffFree Shipping

Why we love it

Extended coverage across Europe.
Seamless network switching.
Compatible with all devices.

Main Highlights

𝗘𝘅𝘁𝗲𝗻𝗱𝗲𝗱 𝗖𝗼𝘃𝗲𝗿𝗮𝗴𝗲: Enjoy 10GB of data over 60 days with our prepaid data SIM, ensuring reliable connectivity throughout Europe, including UK, Switzerland and Turkey
𝗨𝗻𝗶𝘃𝗲𝗿𝘀𝗮𝗹 𝗖𝗼𝗺𝗽𝗮𝘁𝗶𝗯𝗶𝗹𝗶𝘁𝘆: Triple cut SIM card (Standard/Micro/Nano) fits most smartphones and is compatible with unlocked 2G, 3G, 4G, and 5G routers and other devices
𝗘𝗻𝗵𝗮𝗻𝗰𝗲𝗱 𝗡𝗲𝘁𝘄𝗼𝗿𝗸 𝗦𝘂𝗽𝗽𝗼𝗿𝘁: Our travel SIM connects seamlessly to multiple networks for optimal coverage, automatically switching to the strongest signal available
𝗩𝗲𝗿𝘀𝗮𝘁𝗶𝗹𝗲 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀/𝗣𝗲𝗿𝘀𝗼𝗻𝗮𝗹 𝗨𝘀𝗮𝗴𝗲: Use our prepaid SIM for personal hotspot/tethering and make voice calls and send messages via popular apps like WhatsApp, Skype, iMessage, FaceTime, Messenger, Signal and connect IOT/M2M devices
𝗘𝗮𝘀𝘆 𝗦𝗲𝘁𝘂𝗽: Our UK, Europe, Switzerland and Turkey sim card includes clear instructions for monitoring live usage, instant data top-ups, and creating personalised plans based on your destination, data size, and duration

O2 SIM Card UK & EUROPE PREPAID PAYG £10 Bundle 8GB + (16GB FREE DATA every month for 3 months with regular top ups) - Promotion request deadline of 07.01.2026

O2 SIM Card UK & EUROPE PREPAID PAYG £10 Bundle 8GB + (16GB FREE DATA every month for 3 months with regular top ups) - Promotion request deadline of 07.01.2026

love 2 surf

Free Shipping

Why we love it

Convenient prepaid bundle.
Roaming within EU zone.
Affordable international calls.

Main Highlights

Quick & Easy Sim Activation - FREE 16GB PROMO activate by 07 JAN 2026 – total 24GB
The sim pack you receive will state 8GB on the printed packaging. This will be upgraded to 24GB ‘MORE Data’ promotional offer after activation on our website
MUST USE SIM IN UK PRIOR TO USE IN EUROPE – data is limited to 25GB while roaming (calls & texts allowance is for UK numbers only)
Bundle lasts 30 days from activation. Trio SIM fits any unlocked 4G and above phone or devices locked to O2 network. Personal hotspot/tethering allowed.
INTERNATIONAL CALLING SERVICE TO USE WITH SIM - E.g. USA - 0.3p/min and EU - 0.3p/min (optional extra)

O2 SIM Card UK & EUROPE PREPAID PAYG £10 Bundle 8GB + (16GB FREE DATA every month for 3 months with regular top ups) - Promotion request deadline of 07.01.2026

Free Shipping

Why we love it

Convenient prepaid bundle.
Roaming within EU zone.
Affordable international calls.

Main Highlights

Quick & Easy Sim Activation - FREE 16GB PROMO activate by 07 JAN 2026 – total 24GB
The sim pack you receive will state 8GB on the printed packaging. This will be upgraded to 24GB ‘MORE Data’ promotional offer after activation on our website
MUST USE SIM IN UK PRIOR TO USE IN EUROPE – data is limited to 25GB while roaming (calls & texts allowance is for UK numbers only)
Bundle lasts 30 days from activation. Trio SIM fits any unlocked 4G and above phone or devices locked to O2 network. Personal hotspot/tethering allowed.
INTERNATIONAL CALLING SERVICE TO USE WITH SIM - E.g. USA - 0.3p/min and EU - 0.3p/min (optional extra)

TSIM USA SIM Card 30 Day 10GB | High Coverage Multi-Operator 5G Network | Auto-Activating | Refillable Plan | Hotspot Allowed | Data Only

TSIM

28% OffFree Shipping

Why we love it

Best coverage in remote areas.
Easy plug and play activation.
Refillable data through InstaSIM app.

Main Highlights

BEST USA SIM CARD FOR TOURISTS: SIM supports multiple major USA networks with network hopping for best coverage in remote areas such as national parks and Alaska. Plan gives 10GB of high speed data with hotspot sharing enabled.
💥 AUTO ACTIVATION, PLUG & PLAY: Validity starts when you first connect to a network in USA, so it’s safe to install before you travel. No online activation forms to fill. This data SIM (no phone number) requires an unlocked phone. Turn on data roaming upon arrival.
⛽️ REFILLABLE: Never run out again! Use the InstaSIM from TSIM app to track usage, receive usage alerts, and refill your data. The app is optional and not required for normal use.
📱 SIM CARD FOR UK PHONE: Designed to work seamlessly with unlocked UK phones. Recent phones recommended for 5G coverage. Insert SIM into slot 1 if your phone is dual-SIM capable. Triple-cut SIM fits any phone with SIM tray.
🎧 24 x 6 SUPPORT: Get 24-hour support Monday to Saturday, installation, and usage via Instachat at tsim.mobi/chat or by emailing services at tsim.mobi.

Best coverage in remote areas.
Easy plug and play activation.
Refillable data through InstaSIM app.

Main Highlights

BEST USA SIM CARD FOR TOURISTS: SIM supports multiple major USA networks with network hopping for best coverage in remote areas such as national parks and Alaska. Plan gives 10GB of high speed data with hotspot sharing enabled.
💥 AUTO ACTIVATION, PLUG & PLAY: Validity starts when you first connect to a network in USA, so it’s safe to install before you travel. No online activation forms to fill. This data SIM (no phone number) requires an unlocked phone. Turn on data roaming upon arrival.
⛽️ REFILLABLE: Never run out again! Use the InstaSIM from TSIM app to track usage, receive usage alerts, and refill your data. The app is optional and not required for normal use.
📱 SIM CARD FOR UK PHONE: Designed to work seamlessly with unlocked UK phones. Recent phones recommended for 5G coverage. Insert SIM into slot 1 if your phone is dual-SIM capable. Triple-cut SIM fits any phone with SIM tray.
🎧 24 x 6 SUPPORT: Get 24-hour support Monday to Saturday, installation, and usage via Instachat at tsim.mobi/chat or by emailing services at tsim.mobi.

TSIM USA SIM Card 30 Day 15GB | High Coverage Multi-Operator 5G Network | Auto-Activating | Refillable Plan | Hotspot Allowed | Data Only

TSIM

7% OffFree Shipping

Why we love it

Best coverage in remote areas.
Auto activation, no forms needed.
Refillable for continuous data use.

Main Highlights

🇺🇸 BEST USA SIM CARD FOR TOURISTS: SIM supports multiple major USA networks with network hopping for best coverage in remote areas such as national parks and Alaska. Plan gives 15GB of high speed data with hotspot sharing enabled.
💥 AUTO ACTIVATION, PLUG & PLAY: Validity starts when you first connect to a network in USA, so it’s safe to install before you travel. No online activation forms to fill. This data SIM (no phone number) requires an unlocked phone. Turn on data roaming upon arrival.
⛽️ REFILLABLE: Never run out again! Use the InstaSIM from TSIM app to track usage, receive usage alerts, and refill your data. The app is optional and not required for normal use.
📱 SIM CARD FOR UK PHONE: Designed to work seamlessly with unlocked UK phones. Recent phones recommended for 5G coverage. Insert SIM into slot 1 if your phone is dual-SIM capable. Triple-cut SIM fits any phone with SIM tray.
🎧 24 x 6 SUPPORT: Get 24-hour support Monday to Saturday, installation, and usage via Instachat at tsim.mobi/chat or by emailing services at tsim.mobi.

Best coverage in remote areas.
Auto activation, no forms needed.
Refillable for continuous data use.

Main Highlights

🇺🇸 BEST USA SIM CARD FOR TOURISTS: SIM supports multiple major USA networks with network hopping for best coverage in remote areas such as national parks and Alaska. Plan gives 15GB of high speed data with hotspot sharing enabled.
💥 AUTO ACTIVATION, PLUG & PLAY: Validity starts when you first connect to a network in USA, so it’s safe to install before you travel. No online activation forms to fill. This data SIM (no phone number) requires an unlocked phone. Turn on data roaming upon arrival.
⛽️ REFILLABLE: Never run out again! Use the InstaSIM from TSIM app to track usage, receive usage alerts, and refill your data. The app is optional and not required for normal use.
📱 SIM CARD FOR UK PHONE: Designed to work seamlessly with unlocked UK phones. Recent phones recommended for 5G coverage. Insert SIM into slot 1 if your phone is dual-SIM capable. Triple-cut SIM fits any phone with SIM tray.
🎧 24 x 6 SUPPORT: Get 24-hour support Monday to Saturday, installation, and usage via Instachat at tsim.mobi/chat or by emailing services at tsim.mobi.

Malaysia SIM Card | 5GB Super Economy Refillable Plan! Auto Activating 30 Day Validity | 5G Speed + Hotspot | Data-Only No Phone Number

Malaysia SIM Card | 5GB Super Economy Refillable Plan! Auto Activating 30 Day Validity | 5G Speed + Hotspot | Data-Only No Phone Number

TSIM

Free Shipping

Why we love it

High-speed internet access guaranteed.
Easy data management through app.
No activation hassle involved.

Main Highlights

HIGH SPEED 5G/4G DATA: Enjoy up to 5GB of high-speed 5G/4G internet. Hotspot tethering is supported.
REFILLABLE VIA InstaSIM APP: Check usage and refill data anytime through the InstaSIM app. No need to worry about running out of data
AUTO ACTIVATION: No activation or registration is required. Just insert the SIM card into your unlocked device and you're ready to go!
TRIPLE-CUT SIM: Includes Standard, Micro, and Nano SIM sizes, compatible with most unlocked phones.
24x6 MULTILINGUAL SUPPORT: Get assistance in multiple languages via phone, email, or InstaChat (tsim.mobi/chat), Monday to Saturday. Contact details are included with the eSIM packaging.

Malaysia SIM Card | 5GB Super Economy Refillable Plan! Auto Activating 30 Day Validity | 5G Speed + Hotspot | Data-Only No Phone Number

Free Shipping

Why we love it

High-speed internet access guaranteed.
Easy data management through app.
No activation hassle involved.

Main Highlights

HIGH SPEED 5G/4G DATA: Enjoy up to 5GB of high-speed 5G/4G internet. Hotspot tethering is supported.
REFILLABLE VIA InstaSIM APP: Check usage and refill data anytime through the InstaSIM app. No need to worry about running out of data
AUTO ACTIVATION: No activation or registration is required. Just insert the SIM card into your unlocked device and you're ready to go!
TRIPLE-CUT SIM: Includes Standard, Micro, and Nano SIM sizes, compatible with most unlocked phones.
24x6 MULTILINGUAL SUPPORT: Get assistance in multiple languages via phone, email, or InstaChat (tsim.mobi/chat), Monday to Saturday. Contact details are included with the eSIM packaging.

Wave Connect Quad Network Data Only SIM, Three, EE, O2, Vodafone, 4G LTE + 5G Prepaid, Activates On First Use, Includes UK, Ireland, EU, For Unlocked IoT Devices, Security Cameras (500MB | 30 days)

Wave Connect Quad Network Data Only SIM, Three, EE, O2, Vodafone, 4G LTE + 5G Prepaid, Activates On First Use, Includes UK, Ireland, EU, For Unlocked IoT Devices, Security Cameras (500MB | 30 days)

Wave Connect

Free Shipping

Why we love it

Flexible 3-in-1 SIM card.
Instant online data access.
Great for various devices.

Main Highlights

THE PLAN: 500MB to use anytime within 30 days months. Refill any time to reset the duration.
WHAT’S INCLUDED: A 3-in-1 SIM card with data to use across all major UK networks. The card includes standard/micro/nano sizes. This is data-only, no voice or text.
HOW IT WORKS: Insert to use straight away, register online to view data use and top-up.
WHY THIS SIM? Enjoy online access to view data consumption, add alerts and notifications when nearing your data allowance, and top-up manually or choose automatic top-ups with different data allowances available.
WHO’S THIS FOR? This non-steered SIM card connects to all networks so is great for trail cameras, CCTV, surveillance, security, movement cameras, solar energy monitoring systems and wind turbines - although it will work with most devices.
TOP-UP ANYTIME: A choice of options to add more data based on your use. Downgrade or upgrade at any time. Select automatic refill to ensure you’re always connected.

Wave Connect Quad Network Data Only SIM, Three, EE, O2, Vodafone, 4G LTE + 5G Prepaid, Activates On First Use, Includes UK, Ireland, EU, For Unlocked IoT Devices, Security Cameras (500MB | 30 days)

Free Shipping

Why we love it

Flexible 3-in-1 SIM card.
Instant online data access.
Great for various devices.

Main Highlights

THE PLAN: 500MB to use anytime within 30 days months. Refill any time to reset the duration.
WHAT’S INCLUDED: A 3-in-1 SIM card with data to use across all major UK networks. The card includes standard/micro/nano sizes. This is data-only, no voice or text.
HOW IT WORKS: Insert to use straight away, register online to view data use and top-up.
WHY THIS SIM? Enjoy online access to view data consumption, add alerts and notifications when nearing your data allowance, and top-up manually or choose automatic top-ups with different data allowances available.
WHO’S THIS FOR? This non-steered SIM card connects to all networks so is great for trail cameras, CCTV, surveillance, security, movement cameras, solar energy monitoring systems and wind turbines - although it will work with most devices.
TOP-UP ANYTIME: A choice of options to add more data based on your use. Downgrade or upgrade at any time. Select automatic refill to ensure you’re always connected.

We scanned 761 products

We reviewed these offers relevant to the Sim Only Plan within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like EIOTCLUB, Wave Connect, SIMBIRD, SIM2ROAM, love 2 surf, TSIM, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Sim Only Plan in the market, we considered we took a deep dive into 3806 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is EIOTCLUB Data SIM Card Only Triple Play 6G 90 Days Perfect for 4G Ccellular Security, Solar and Hunting Trail Cameras and IoT Devices (US Coverage, 3-in-1 Cut). We love many things about this product by EIOTCLUB. What sets it apart from the competition is Reliable data service solution. , Works with major networks. , No contracts or hidden fees. .
The best value product for most shoppers and where user satisfaction is continuously the highest is Wave Connect Quad Network Data Only SIM card, Three, EE, O2, Vodafone, 4G LTE + 5G Prepaid, Activates On First Use, Includes UK, Ireland, EU, For Unlocked IoT Devices, Cameras (12GB | 12 Months) by Wave Connect based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Sim Only Plan and the best cost-to-value ratio is TSIM USA SIM Card 30 Day 10GB | High Coverage Multi-Operator 5G Network | Auto-Activating | Refillable Plan | Hotspot Allowed | Data Onlyat TSIM with a 28% discount.
Our list of the best Sim Only Plan is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.