Top 10 Best card kit in 2026

Last Updated - 6/10/2026

🏆Best Choice

Tello

Tello Mobile - US Prepaid SIM Card (3 in 1) | Bring Your Own Phone Kit | Phone Plans Starting at $5/mo up to $25/mo | Nation-Wide 4G LTE/5G Coverage

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Tello Mobile offers fully customizable phone plans from $5 to $25/month. This kit includes a universal simcard (nano-micro-standard size).
•You can bring your own phone or get a Tello phone. Check your phone compatibility on the Tello Mobile website.
•To bring your phone number to Tello, you need to ensure that you have purchased, received, and successfully activated your new Tello SIM. Before you can start using Tello, you must activate the SIM card on our website. Choose any Tello plan (sold separately) as part of the activation.
•Check the coverage map to verify the service in your area. For more details, follow the instructions included in the leaflet.
•There is no contract and no extra fees. International Calls to 60+ countries are included in all Tello plans. All data plans include free hotspot.
•For Terms and Conditions, check the Tello Mobile website.

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$3.00

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SpeedTalk Mobile

SpeedTalk Mobile GPS Tracker SIM Card Starter Kit | 3 in 1 Universal Simcard: Standard, Micro, Nano for Kids Senior Pet Car Fitness Activity 5G 4G LTE Tracking Devices | No Contract

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Compatible with SpeedTalk Mobile, can be activated using any of the available nationwide wireless service plans. A valid SpeedTalk Mobile service plan is required to complete activation. Plans are available separately and are not included with this SIM card.
•Our service will connect you to our SpeedTalk Network and will work within the United States
•Easy Activation: Subscription required with valid credit card at activation. No contracts, Cancel anytime. Speedtalk Mobile offers its services through subscription plans. You can also call us for assistance 7 days a week technical support when you call our toll-free number. You can send us an email, message, or call us for assistance. Our live customer technical support is available 7 days a week by phone, chat and email.
•Our sim cards are designed for use in All unlocked gps Trackers, iot devices, tablets, pc, watches, pet trackers, security cameras, trail and game cameras for hunting, 4G routers, gps devices, car locators, m2m devices and more. This sim kit is pre-cut in 3 sizes to fit any device: Standard, Micro and Nano sizes.
•You have the option to port-in (keep) your existing phone number or get a new number upon activation. Activate and manage your account on our website

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$3.00

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Boost Mobile

Boost Mobile SIM Kit | $25/mo Forever Unlimited Plan with Auto-Pay | Unlimited Talk, Text & Data | First Month Included | New Customers Only | US Phones Only

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•COMPATIBILITY REMINDER: Check our User Guide for a list of compatible phones. The SIM Kit supports 4G and above phones (US versions only, manufactured after 2022) and is not compatible with other devices. For more details, call Boost Mobile Customer Support at 833-426-6782.
•HOW DOES IT WORK: The SIM Kit includes a 3-in-1 SIM card (standard, micro, and nano sizes) and supports eSIM activation on select devices. Activation is required to begin Boost Mobile service.
•THE BEST PART: You’re on a network with 99% nationwide coverage—stream, scroll, and surf with reliable service. To ensure the best experience, we may move you to a different Boost-supported network based on your location and device compatibility.
•WHAT IS IT: Boost Mobile’s Unlimited plan includes unlimited talk, text, and 30 GB of premium high-speed data.
•NO CATCH: Enjoy the Unlimited Plan for just $25 mo forever. No annual contract, no hidden fees, and no changes to your bill. AutoPay required for $25 mo rate. AutoPay starts on your second month.
•EASY ACTIVATION: You bet. Bring your own unlocked phone, keep your current number (or get a new one) and activate online. Use the ICCID number on the SIM card delivered to you for both Physical SIM and eSIM activations. For more details, call Boost Mobile Customer Support at 833-426-6782.
•ANYTHING ELSE: Customize your plan after activation with all the extras that fit your lifestyle. From Data Hotspot to extra High-Speed Data — see our Amazon storefront for the full list of Add-Ons!
•WHAT IF I DON’T LIKE IT: We promise you will. No contract, and if you aren’t satisfied cancel at anytime. No hard feelings!
•PEACE OF MIND: Questions? We've got answers! Call Boost Mobile Customer Support at 833-426-6782 for help.

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$7.99

$9.99

-20%

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US MOBILE

Prepaid SIM Card (US Mobile) - Custom Plans from $4/mo. Unlimited Plans from $17/mo.

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•Includes two US Mobile SIM cards, one for the Warp Network and one for the Dark Star Network.
•Easy activation. Get started in minutes and manage your lines any time!
•5G plans starting from $4/month
•Unlimited Premium plan with up to 10 GB International Data
•24/7–365 world-class customer support. Get help from a real person within seconds

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$3.99

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Simple Mobile

Simple Mobile Prepaid Sim Card Kit (4G LTE Network)

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Kit Includes: Prepaid Universal Sim Card Used To Activate Unlocked, Gsm Compatible Phones On Our Network Simply Insert This Sim Card In Your Device And Follow The Directions On Your Phone To Join Simple Mobile
•Coverage: Simple Mobile Has Nationwide Coverage On A Lightning-Fast 4G Lte Network
•Country Of Origin : China
•How It Works: Activate With Any Of Our Channels You’Ll Choose A Plan As Part Of The Activation Process, And You Can Keep Your Phone Number If You No Longer Have A Contract On The Device You’Re Activating

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$7.49

$7.99

-6%

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Simple Mobile

Simple Mobile Bring Your Own Phone Prepaid SIM Kit | 3-in-1 CDMA Sim Card

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Includes 3-in-1 sized SIM cards (Nano, Micro, Standard), with options of a CDMA or GSM SIM for network selection and compatibility.
•SIM cards and service plans are compatible with both 4G LTE and 5G networks.
•Service plan sold separately required for active service.
•Powerful coverage on SIMPLE Mobile’s nationwide 5G network
•No contracts, no mystery fees.

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$5.00

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TracFone

Simple Mobile Keep Your Own Phone 3-in-1 Prepaid SIM Kit

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Triple Punch Sim Card. No contracts, no credit checks
•Simple Mobile unlimited plans are on a blazing fast, Nationwide network that is powered by T-Mobile, to give customers the reliability and speed they expect
•Stream on, $50 for truly unlimited Talk, text, and 4G LTE data
•Compatible with most Unlocked smartphones such as Samsung Galaxy Series, HTC, LG, and all Apple iPhones
•Works with Alexa

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$6.99

$7.99

-13%

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Simple Mobile

SIMPLE Mobile $25 3 GB Data, Unlimited Talk & Text [Physical Delivery]

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Compatible with most Simple Mobile prepaid phones
•Redeemable for unlimited talk time, text messaging and data
•first 1GB of data at high speeds 4G LTE, then 2G.
•Provides 30 days of service.
•$25 value

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$25.00

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Simple Mobile

Simple Mobile Nano SIM

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•Nano SIM; Nano Sim Card
•GSM SIM card works with Android, Windows, iPhone and Blackberry operating systems
•No contracts; no credit checks
•Strong nationwide network
•Plans are sold separately

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$7.99

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Simple Mobile

Simple Mobile, Powered by Tmobile, Universal Sim Kit

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Nano & Dual SIM card. No contracts, no credit checks
•Simple Mobile unlimited plans are on a blazing fast, Nationwide network that is powered by T-Mobile, to give customers the reliability & speed they expect.
•Stream on! $50 for truly unlimited Talk, text, & 4G LTE data
•Compatible with most Unlocked smartphones such as Samsung Galaxy Series, HTC, LG, and all Apple iPhones
•Works with Alexa

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$6.99

$7.99

-13%

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With our cutting-edge technology, we examine thousands of products and retailers, assessing reviews, ratings, trends, and sales rankings to identify what matters most to users like you.

Our team evaluates this data alongside genuine user feedback, merging AI analysis with human insights to provide you with real-time, highly-rated recommendations that empower your decision-making with clarity and confidence.