Puffin Smart 4G 5G LTE Data Only SIM Card
4.0Editor score
Works on AT&T and T-Mobile networks
Flexible data plans from 1GB to 36GB
500MB trial data included for testing
In this guide
Finding the right Data Only SIM Card for 5g4g LTE is crucial for keeping your IoT devices connected without voice overhead. These cards offer flexible data plans tailored for cameras routers and trackers across the United States.
We evaluated ten leading options based on network coverage ease of setup and data flexibility. Each product was analyzed for compatibility with major carriers and specific use cases like security monitoring.
Each pick below highlights key strengths and potential limitations to help you decide. Please note that pricing and plan details may change frequently so verify current offers before purchasing your SIM card today.
Top 3 Picks for Best Data Only SIM Card for 5g4g LTE
Prepaid Data SIM Card USA – 10GB High Speed 5G/4G LTE
4.8Editor score
10GB high-speed data for 90 days
Unlimited backup data after high-speed limit
Triple-cut SIM fits most unlocked devices
4G Data SIM Card 50GB – 2 Years for Trail Camera & Security Camera
3.3Editor score
50GB data valid for 720 days
Compatible with AT&T Verizon and T-Mobile
Designed specifically for trail and security cameras
Top 10 Best Data Only SIM Card for 5g4g LTE in 2026 Compared
This side-by-side comparison details the key specifications and network compatibility of each top-ranked data-only SIM card to streamline your selection process for IoT connectivity.
ProductsSpecificationsEditor scorePrice
Best Budget
EIOTCLUB SIM Card for Data Only
5G/4G LTE USA Compatible
300MB data for 30 days
No voice SMS service
AT&T T-Mobile networks
4.1Editor score
Editor's Choice
Puffin Smart 4G 5G LTE Data Only SIM Card
Works in US Canada Mexico
500MB trial data included
Lifetime warranty on SIM cards
AT&T T-Mobile network support
4.0Editor score
Best Premium
EIOTCLUB Data Only SIM Card for Unlocked Router
US based servers
Triple-Cut SIM Format
No hidden fees
24/7 Support Available
4.1Editor score
EIOTCLUB Data Only SIM Card for Mobile Hotspots
1GB prepaid data for 30 days
Triple-cut sizes included
No contracts required
APN configuration may be needed
3.8Editor score
Prepaid Data SIM Card USA – 10GB High Speed 5G/4G LTE
10GB high-speed 5G/4G LTE
90 day validity period
Unlimited 256Kbps backup
No credit checks needed
4.8Editor score
4G Data SIM Card 50GB – 2 Years for Trail Camera & Security Camera
50GB data 720 Days
AT&T Verizon T-Mobile networks
Designed for outdoor devices
APN configuration required
3.3Editor score
EIOTCLUB SIM Card for Security Cameras
5G/4G LTE Data Only
No Contracts or hidden fees
Triple sizes included
APN set to altanwifi
4.0Editor score
SIM Card for Data Only, 5G/4G LTE 1GB Trial
1GB Trial 3 days
Plans 5GB to 600GB
AT&T T-Mobile Verizon
3-in-1 SIM included
4.3Editor score
EIOTCLUB Prepaid Data SIM Card for Security Cameras
Pre-configured APN
US Networks AT&T T-Mobile
3-in-1 SIM size
Online customer support
4.0Editor score
Data SIM Card 24GB 180Days
24GB data 180 Days
AT&T Verizon networks
No contract plan
Triple-cut SIM
1. EIOTCLUB SIM Card – Best Starter Option
EIOTCLUB SIM Card for Data Only
300MB for 30 days
AT&T T-Mobile towers
No activation fees
Triple Cut Size
The EIOTCLUB SIM Card offers a straightforward entry point for users needing basic data connectivity. With a 4.1 rating it is well regarded for reliability across major US networks without long-term commitments.
Pros
- No contract required
- Easy setup process
- Works with trail cameras
- US and EU servers
Cons
- APN change needed for US
- 2G trackers not supported
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Its standout quality is the simplicity of activation requiring no phone number or voice service. The card supports 5G and 4G LTE speeds which ensures fast uploads for security and hunting cameras.
One trade-off is the default connection to European servers unless you manually update the APN settings. However this is a minor step that ensures optimal routing for domestic use.
Buyers looking for a no-fuss data plan for occasional surveillance should consider this SIM. It balances affordability with solid performance for IoT devices needing constant uptime.
Reliable Coverage Nationwide
This SIM card connects through AT&T and T-Mobile towers ensuring broad coverage even in rural areas where other signals might fail.
Flexible Service Plans
Users can choose different levels of service plans based on their needs without being locked into a single rigid contract structure.
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2. Puffin Smart SIM – Best Value for Money
Puffin Smart 4G 5G LTE Data Only SIM Card
Works in US Canada Mexico
500MB trial data
Lifetime warranty
Intelligent network switching
Puffin Smart delivers robust connectivity at an accessible price point making it a favorite for budget-conscious IoT users. Its 4.0 rating reflects consistent performance across AT&T and T-Mobile networks.
Pros
- Flexible data plans
- Cross-border coverage
- 500MB trial included
- No tech skills needed
Cons
- Limited data for heavy users
- APN checks may apply
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The card shines with its intelligent switching between carriers to maximize signal strength. This feature is invaluable for users in remote zones where one network might be weak.
While the trial data is generous for testing users needing constant consumption might find the base plans limiting. However the flexibility to scale up keeps it versatile for various needs.
This SIM is ideal for travelers or security setups that span borders. It offers peace of mind with a lifetime warranty ensuring long-term value for your investment.
Cross-Border Utility
Works seamlessly across the US Canada and Mexico making it a top choice for mobile hotspots or devices that travel across borders frequently.
Guaranteed Performance
The lifetime warranty on all SIM cards provides assurance that you are supported if connectivity issues arise during the product lifespan.
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3. EIOTCLUB Router SIM – Top Network Flexibility
EIOTCLUB Data Only SIM Card for Unlocked Router
US based servers
Triple-Cut SIM
24/7 Support
Online top up
This EIOTCLUB card is tailored for unlocked routers and IoT hubs needing stable internet without voice clutter. It carries a 4.1 rating for its secure fast connection capabilities.
Pros
- Fast secure data
- No hardware included
- Flexible prepaid plans
- 24/7 customer support
Cons
- Band compatibility needed
- Activation might vary
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The primary strength lies in its compatibility with major US network bands ensuring wide device acceptance. Users appreciate the option to manage data usage online without hidden fees.
While mostly reliable some users note that specific routers may require band checks before purchase. This ensures you get the best signal performance without unnecessary returns.
Buyers seeking a reliable backbone for home or business routers will find this SIM practical. Its focus on pure data makes it efficient for streaming or remote management tasks.
Secure and Fast
Designed for fast secure connections this SIM ensures your router delivers consistent performance even during peak usage times or heavy data transfers.
Total Control
You have full control over data usage with no contracts allowing you to top up exactly when and how much you need online.
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4. EIOTCLUB Hotspot SIM – Solid Generalist Choice
EIOTCLUB Data Only SIM Card for Mobile Hotspots
1GB prepaid data
30 day validity
Triple-cut sizes
US networks support
This SIM targets mobile hotspots and laptops with a compact 1GB prepaid package. It holds a 3.8 rating indicating decent performance but some setup nuances for specific devices.
Pros
- Ideal for travelers
- Renewable plans
- Includes 1GB data
- Responsive support
Cons
- APN manual fix needed
- Limited router compatibility
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Its key strength is the convenience of prepaid flexibility allowing users to renew online easily. The triple-cut design means it fits a variety of devices from tablets to portable WiFi units.
A trade-off involves the APN settings which may require manual adjustment to connect to US servers correctly. This step ensures you avoid defaulting to slower international routing options.
It is a smart pick for frequent travelers needing temporary data access. With responsive support you can resolve configuration issues quickly to keep your hotspot online during trips.
Travel Ready
Perfect for business trips or travel this SIM ensures you have data on demand without needing to hunt for local SIM cards or Wi-Fi hotspots.
Simple Activation
Just insert the card into your unlocked device and enable roaming to start using data right away with minimal configuration steps.
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5. Prepaid Data SIM USA – Best High Speed Plan
Prepaid Data SIM Card USA – 10GB High Speed 5G/4G LTE
10GB high-speed data
90 day validity
Unlimited 256Kbps backup
No credit checks
This card earns the Editor's Choice badge for its generous 10GB high-speed data bundle valid for a full quarter. Its 4.8 rating highlights exceptional satisfaction among users needing robust connectivity.
Pros
- High speed data allowance
- Long validity period
- Unlimited backup option
- Universal 3-in-1 SIM
Cons
- APN manual config required
- Slower backup speed
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The standout feature is the unlimited 256Kbps backup after the main data is consumed ensuring your device never goes offline. This is perfect for monitoring devices that need constant uptime.
One limitation is the mandatory manual APN configuration for all devices which can be a hurdle for less tech-savvy users. However the detailed instructions provided make this manageable.
Buyers seeking long-term remote monitoring without monthly bills will love this option. It offers cost-effective freedom for seasonal work or extended travel across the USA.
Quarterly Connectivity
Stay connected for 90 days without refilling monthly bills which is ideal for students or business travelers needing consistent data access.
Unlimited Backup
Even after the 10GB high-speed cap you maintain an active connection at reduced speeds ensuring your IoT hardware stays online.
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6. KiwiSIM 50GB – Best Long Term Premium
4G Data SIM Card 50GB – 2 Years for Trail Camera & Security Camera
50GB 720 Days
AT&T Verizon T-Mobile
Optimized for cameras
2 year usage period
This premium SIM offers a massive 50GB allowance valid for two years designed specifically for outdoor cameras. It holds a 3.3 rating due to setup complexity but high value for long-term users.
Pros
- Massive data allowance
- Very long validity
- Multi-carrier support
- Low latency servers
Cons
- Requires activation steps
- Higher upfront cost
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Its strength is the extended validity which eliminates frequent replacements for remote devices. The multi-carrier support ensures you stay connected in rugged terrains where one network might fail.
While activation requires connecting to a mobile phone to set APN settings this is a one-time task. The higher upfront cost is balanced by the longevity and data volume provided.
This is the top pick for hunters or researchers needing years of reliable video transmission. It simplifies maintenance by keeping your camera online for half a decade without hassle.
Long Term Reliability
With a 720-day validity period you avoid the hassle of refilling every month ensuring your trail camera remains active for long observation periods.
Optimized for Cameras
Designed for outdoor devices this SIM focuses on stable connectivity for image transmission rather than voice services saving you unnecessary costs.
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7. EIOTCLUB Security SIM – Top Camera Support
EIOTCLUB SIM Card for Security Cameras
AT&T Verizon T-Mobile
Triple sizes included
No contracts
APN altanwifi
This SIM is purpose-built for security cameras offering 5G speeds on major networks without voice overhead. Its 4.0 rating reflects steady performance for surveillance needs.
Pros
- Optimized for cameras
- No contracts or fees
- Wide device compatibility
- Easy online support
Cons
- APN change required
- Voice service not included
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Key strengths include the triple-cut format which fits most IoT slots and the absence of hidden fees. Users benefit from flexible plans that can be adjusted online instantly.
One downside is the requirement to set APN to altanwifi for proper routing. While straightforward it adds a setup step that must be done correctly for full speed access.
Buyers looking for a reliable monitoring solution for cabins or barns will appreciate this SIM. It provides the connectivity needed for steady footage transmission in off-grid locations.
Safe and Reliable
This SIM ensures safe reliable connectivity through major US towers ensuring your security camera works even in areas with weak signals.
No Contracts
Enjoy flexible data plans with no long-term obligations allowing you to switch or cancel service whenever your needs change.
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8. YCTEL Data SIM – Best Testing Phase Option
SIM Card for Data Only, 5G/4G LTE 1GB Trial
1GB free trial
Plans 5GB to 600GB
AT&T T-Mobile Verizon
No activation fees
YCTEL offers a free 1GB trial allowing you to test coverage before committing to a larger plan. It holds a 4.3 rating for its flexibility and wide carrier support.
Pros
- Generous free trial
- High plan limits
- Automatic network select
- No activation fees
Cons
- Older 2G devices fail
- Trial validity short
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The main advantage is the ability to scale plans up to 600GB making it suitable for heavy data projects. Automatic network selection ensures you connect to the best available signal instantly.
While older devices might struggle the SIM is optimized for modern 4G LTE and 5G units. The short trial validity is acceptable given the generous data allowance for testing.
It is an excellent choice for startups or temporary projects needing quick connectivity. With no fees you can validate your project needs before investing in long-term data.
Flexible Data Plans
Choose from 5GB to 600GB plans to align with your specific project needs ensuring you pay only for what you actually consume.
Automatic Selection
Most devices automatically select the best network upon insertion simplifying the setup process for users without technical expertise.
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9. EIOTCLUB Prepaid – Best Remote Monitoring
EIOTCLUB Prepaid Data SIM Card for Security Cameras
Pre-configured APN
AT&T T-Mobile towers
Transparent service
Renewable online
This SIM is optimized for remote security monitoring in locations without Wi-Fi. Its 4.0 rating indicates stable performance for IoT cameras in rural or off-grid areas.
Pros
- Pre-configured APN
- Optimized for IoT
- Transparent service
- Online renewal
Cons
- Limited plan details
- No voice support
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Key strengths include pre-configured APN settings which simplify setup and reduce configuration errors. Transparent prepaid plans allow you to manage costs without hidden charges.
While it lacks voice support this keeps the focus on reliable video transmission. The online renewal process ensures you can maintain connectivity seamlessly without physical visits.
Buyers looking for steady surveillance in warehouses or construction sites will find this SIM practical. It balances ease of use with consistent network performance.
Remote Security
Perfect for securing remote cabins or barns this SIM ensures your cameras stay online and sending footage even without local internet infrastructure.
Stay Connected
Utilizing mainstream US networks ensures stable transmission of surveillance footage even in rural areas where signal strength is crucial.
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10. Data SIM Card 24GB – Best Six Month Option
Data SIM Card 24GB 180Days
24GB data 180 Days
AT&T Verizon networks
No contract plan
Triple-cut SIM
This SIM provides a substantial 24GB bundle valid for six months ideal for seasonal monitoring. It offers solid connectivity for hunting trail cameras or solar security systems.
Pros
- Half-year validity
- Large data volume
- Dual network coverage
- No monthly subscription
Cons
- New product reviews limited
- APN may vary
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Its strength is the long validity which reduces the need for frequent top-ups. Dual network support ensures you stay connected across both AT&T and Verizon towers.
Being a newer product user feedback is less extensive but the specs promise reliability. The no-contract structure gives you the freedom to pause or stop anytime.
It is a great pick for temporary outdoor security projects. The large data volume ensures your devices can transmit video or images without hitting limits quickly.
Long Term Value
With 180 days of validity you avoid frequent purchases making it a cost-effective choice for long-term monitoring or seasonal hunting trips.
Dual Network
Works with AT&T and Verizon networks to deliver stable signals across most US regions including remote wild areas where connectivity is key.
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Buying Guide – How to Choose the Best Data Only SIM Card for 5g4g LTE
Selecting the right data-only SIM requires understanding network compatibility data allowances and device-specific needs.
Network Compatibility
Ensure the SIM supports the carriers available in your location such as AT&T T-Mobile or Verizon. Most modern IoT devices work best with 4G LTE and 5G networks.
Check that the SIM covers all required network bands for your specific device to avoid signal drops or connection failures.
Data Volume and Validity
Assess how much data your device consumes monthly. Some plans offer small trial amounts while others provide high volumes for years.
Choose a validity period that matches your monitoring needs to avoid refilling too frequently or paying for unused data.
APN Configuration
Some SIMs require manual APN setup to connect to US servers. This step is crucial for performance but may need technical guidance.
Prioritize SIMs that offer pre-configured APN if you prefer a plug-and-play setup without extra configuration steps.
Device Type
Different devices like routers cameras or trackers have specific slot sizes and requirements. Ensure the SIM format matches your device.
Select a SIM designed for your device type to maximize signal stability and power efficiency.
Cost and Flexibility
Look for plans that avoid hidden fees or long contracts. Prepaid options allow you to change or cancel services easily.
Balance upfront costs with data volume to find the most economical solution for your specific use case.
Support and Warranty
Good customer support can resolve connection issues quickly. Check for lifetime warranties or responsive support teams.
A strong support network ensures your devices remain online if problems arise during the validity period.
Trial Periods
Many providers offer trial data to test coverage before committing. Use these trials to verify performance in your area.
If the trial works well you can confidently invest in a larger plan knowing the connection meets your needs.
Server Locations
Some SIMs default to international servers which can increase latency. Ensure the card routes through local US servers for speed.
Manually update APN settings if needed to guarantee optimal performance for your devices.
How to Use and Care for Your Data Only SIM Card for 5g4g LTE
Insert the SIM into your device after powering it off to prevent damage. Choose the correct size (Standard Micro Nano) that fits your slot.
Enable data roaming and configure APN settings if required by the provider. Restart the device to establish a connection with the network towers.
Keep the device and SIM protected from moisture and extreme temperatures. Regularly check data usage online to avoid unexpected limits or downtime.
Frequently Asked Questions
Do I need a phone number to use a data-only SIM?
No most data-only SIMs do not require or provide a phone number. They are designed purely for data transmission on IoT devices and hotspots.
Can I use these SIMs outside the US?
Most work strictly within US borders but some options like Puffin support Canada and Mexico. Check specific terms before traveling outside domestic networks.
What is APN configuration and why is it needed?
APN is the Access Point Name that routes data traffic. Some providers require manual settings to ensure your device connects to the right servers.
Do these SIMs support 5G networks?
Yes many of the listed SIMs support 5G and 4G LTE. Ensure your device is unlocked and 5G compatible to take full advantage of speeds.
Are there hidden activation fees?
Most reputable providers offer no hidden activation fees. Always review the product description to confirm no surprise charges apply at signup.
How long does the SIM card last?
Validity periods vary from days to years depending on the plan. Always check the specific data allowance and expiration date before purchasing.
What happens when I run out of data?
Depending on the plan your service may stop throttle speeds or switch to unlimited backup. Review the plan details to understand post-limit behavior.
Can I use this in a mobile hotspot device?
Yes these SIMs are ideal for mobile hotspots. Ensure your hotspot is unlocked and compatible with the SIM's supported network bands.
Final Thoughts on Choosing the Best Data Only SIM Card for 5g4g LTE
Choosing a Data Only SIM Card for 5g4g LTE depends on your specific device needs location and data usage. Whether you need short-term flexibility or long-term stability there is a suitable option among the top ten reviewed.
Prioritize network compatibility and plan flexibility to ensure your IoT devices stay connected without interruption. Avoid unnecessary costs by matching the SIM's data capacity to your actual usage.
Prices and plan details may vary so always verify current offers before purchasing. Selecting the right card guarantees reliable connectivity for your security cameras routers and trackers across the United States.