Top 10 Best nano sim in 2026

Last Updated - 6/6/2026

🏆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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SIMBROS

T-Mobile SIM Card R15 5G 4G LTE TMobile Triple Cut Nano Micro 3 in 1 Ultimate TMO Starter Pack with Simbros Simkey to Remove The sim Tray on Any Device!

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•new

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$8.98

$9.99

-10%

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SIMBROS

Verizon Wireless 5G & 4G LTE SIM Card Triple Cut All 3 Sizes (3-in-1), Nano/Micro/Standard Sizes (4FF / 3FF / 2FF) (BULKSIM5G-SA-A) Complete with SimBros Simkey Bundle. (1)

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•BRAND NEW DIRECTLY FROM VERIZON
•SIMBROS SIMKEY INCLUDED FOR EASY ACCESS TO THE SIMTRAY OF ANY DEVICE!
•THIS TRIPLE CUT SIM CAN BE BROKEN DOWN INTO EVERY SIZE SIM CARD SO IT WILL FIT IN ANY VERIZON DEVICE MADE!
•THIS WORKS ON BOTH THE 5G AND 4G NETWORKS!
•Compatible with both prepaid and postpaid Verizon accounts. Not compatible with MVNO's

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$8.98

$9.99

-10%

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SpeedTalk Mobile

SpeedTalk Mobile $5 Prepaid Smart Watch SIM Card Kit for 5G 4G LTE Smartwatch, Wearables | Triple Cut 3 in 1 Simcard - Standard Micro Nano | No Contract | USA Coverage 30 Days Service

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Plan includes 50 Minutes Call +100 SMS Text + 100MB Data for 30 days; SIM & Plan is compatible with majority of 5G 4G LTE GSM Smartwatches and Wearables.
•Punch out the 3-in-1 ready to use SIM card. Standard SIM, Micro SIM and Nano SIM.
•EASY ACTIVATION: Valid credit card is needed 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 LIVE CUSTOMER SUPPORT when you call our toll-free number.
•U.S. phone number is auto generated upon activation of service.
•Our Service will work within the United States. Please check STKMap to view your network coverage.

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$5.00

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VerizonW

Verizon Wireless 4G LTE SIM Card - All 3 Sizes (3-in-1), Nano/Micro/Standard Sizes (4FF / 3FF / 2FF)

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•This 3-in-1, 4G LTE SIM card fits any compatible Verizon phone
•You will receive a single SIM card, that can be "punched out" to fit standard, micro, and nano-sized SIM slots (4FF / 3FF / 2FF)
•Compatible with both prepaid and postpaid Verizon accounts. Not compatible with MVNO's
•This SIM card does not support NFC

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$8.99

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Padfender

SpeedTalk Mobile $5 Preloaded SIM Card Kit for Kids Smart Watch GPS & Activity Tracking | 3 in 1 Simcard - Standard, Micro, Nano | Children GSM 5G 4G LTE Smartwatches Wearables | 30 Days Service Plan

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Kids Smart Watch Plan includes 50 Minutes & 100 Text & 100MB for 30 days
•EASY ACTIVATION: valid credit card is needed at activation. 3 EASY steps. You can also call us for assistance available. 7 days a week LIVE CUSTOMER SUPPORT when you call our toll-free number. SpeedTalk Mobile offers its services through subscription plans.
•SIM & Plan is compatible with 4G 5G LTE GSM Smartwatches and Wearables.
•No Activation Fee. No Credit Check. No Contract. You have the option to port-in (keep) your existing phone number or get a new number upon activation. FREE Mobile App to manage your account
•Our Service will work within the United States. Please check STKMap to view your network coverage. SpeedTalk Mobile offers its services through subscription plans which auto-renew every 30 days.

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$5.00

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KiwiSIM

KiwiSIM USA Data SIM Card 12GB 4G LET SIM Card Support for AT&T, T-Mobile and Verizon, Nano Card for Unlocked Cellular Security Cameras/Router/Hotspot WiFi/Trail Camera (Activate Needed) (12GB180Days)

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Support AT&T, T-Mobile and Verizon - 12GB of data is valid for use across the United States for 150 days. KiwiSIM data card automatically selects the best network to provide coverage based on your location.The SIM card data only is applicable across the entire United States.
•Compatible and Convenient Data Service - KiwiSIM card provides 4G high-speed data and is compatible with unlocked devices including Security Cameras/Wi-Fi Routers/Mobile Phones/Trail Cameras/CarPlay Boxes, among others. This SIM kit is pre-cut into 3 sizes to fit all devices.
•How It Works - Simply insert the data SIM card into your device, configure the APN settings, and enable data roaming to access 4G high-speed connectivity.Refer to the images and videos provided by KiwiSIM for quick APN setup and activation.
•Safe and Convenient - KiwiSIM Prepaid SIM Card: No contracts. No extra fees. No hidden fees. No activation. Data Only, Not support talk & text service(no phone number)
•Online Support Provided - KiwiSIM team offers 24-hour customer service and will respond to every customer's email within 24 hours to assist in resolving issues. We are committed to providing customers with a great shopping experience.

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$39.99

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VerizonW

Verizon Prepaid SIM Kit with 3-in-1 SIM (Standard, Micro, Nano)

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•Keep your phone number or get a new one and enjoy unlimited talk and text on America's most reliable network
•Buying an Unlocked Compatible Phone? this starter kit allows you to connect to Verizon's Nationwide 4G LTE network when you activate service
•Triple-cut SIM (Nano, Micro, standard) & SIM tray Removal Tool included
•Manage your account with the My Verizon app!
•Go prepaid. Get more.

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$9.99

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Simple Mobile

Simple Mobile Nano SIM

8.5

ChoiceComparer.com Score

8.5

/ 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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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.