Top 10 Best of Pay As You Go Sims 2021

1. GigSky 4G LTE/3G Data SIM Card with Pay As You Go Data Plans for USA, Canada, Mexico, Europe, Asia, Middle East, and Africa for Unlocked iPhone, iPad, Android Phones, Hotspots and Tablets

  • Gigsky is a great choice when you need pay-as-you-go mobile data away from home. stop paying to share a data plan on your domestic service when you need data away from home or only need it occasionally. stop searching for a local sim card everywhere you go. stop paying for wi-fi or using unsecure wi-fi when you need to get online.
  • Stay online and connected – to add data anytime, anywhere, simply go to to purchase a data plan.. plans can be purchased in advance for each destination country and used when you arrive for not only that country but the multiple countries in the regional data plan
  • Use gigsky 4g lte/3g data sim to stay online and connected to the internet in over 190 countries. simply insert the sim into your unlocked mobile device, go to, create an account, and activate the sim. you’re ready to add a regional data bundle which allows data for use in multiple countries included in the regional plan.
  • Gigsky offers daily, 15 day or 30 day regional data plans using 4g lte/3g networks which can be purchased for regional multi country use. our regional data plans are available for: north america, europe, latin america, caribbean, middle east/africa, and asia pacific.
  • Gigsky 4g lte/3g data sim fits all gsm compatible unlocked smartphones, tablet and hotspots using nano, micro, and standard size sim cards. coverage and pricing are subject to change, please check the gigsky website for current offerings.

2. O2 (UK) Pay As You Go Sim Card (standard/micro/nano sizes)

  • No contract, save $$$ on calls & roaming charges
  • Triple cut (includes standard, micro and nano sized sim cards)
  • Cheaper calls during your visit to the uk
  • O2 is one of the uk’s biggest cell phone networks

3. Soracom Air Global IoT SIM Card Secure Cellular Connectivity SIM Card for IoT M2M Projects Pay as You Go No Contract (1-Pack)

  • Device cloud access: perform encryption over the cloud, reduce device power consumption, and lower data transfer amount to lower your costs. less power and data on your iot/m2m devices.
  • Ideal for: fast prototyping and full-scale deployment. optimized for iot/m2m data. voice & sms not supported.
  • Global scalability: our secure iot sim card can connect to 2g/3g/lte/catm1 data in over 130 countries. lorawan and sigfox are available as well.
  • Full control via console/api: even a single active iot sim card can get you immediate access to our full suite of iot cellular connectivity services with a full-featured user console and api and data pool for complete control of every connection. monitor and manage the state of every connection, view active/inactive status, check data usage, adjust speed or even pause/r…
  • Pay as you go: only pay for the data and services you use. no minimum commitments.

4. Three 10GB Data Pay As You Go SIM

  • We have added more data to our 5 gb add-on – now you can get 10 gb for the same price as before (even if the packaging that arrives still shows 5 gb)
  • Allowance lasts up to 30 days
  • Voted best network for data – mobile choice awards 2019
  • Pre-loaded with 10 gb data, unlimited minutes and texts
  • Go roam and use your phone abroad in 71 destinations
  • Sim fits any unlocked 3g or 4g phone

5. T-Mobile Prepaid SIM Card Unlimited Talk, Text, and Data in USA with 5GB Data in Canada and Mexico for 7 days

  • Unlimited calls and text with in usa and personal hotspot at 3g speed. data can be used in usa, canada and mexico. 3g speed for up to 5gb in total in canada and mexico. no phone calls outside of usa.
  • Must be activated within 90 days of purchase. if there is no activation request, we will activate on the 90th day.
  • True unlimited high-speed data at 4g/lte speed on t-mobile network in usa.
  • The activation takes up to 24 hours.
  • For sim card in usa only, search for “b0776qdw3t”.

6. Boost Mobile Bring Your Own Device (BYOD) Sim Card Kit – Prepaid

  • Get a new number or keep your current one.
  • Kit is compatible with most unlocked cell phones—check your device compatibility prior to purchase
  • Bring your own device when you make the switch to boost! boost mobile offers the best value unlimited talk, text and data plans—now with taxes & fees included!
  • Sim adaptors and easy-to-follow instructions included with kit.
  • Activate your phone on our 4g lte network

7. iSYFIX SIM Card Adapter Nano Micro – Standard 4 in 1 Converter Kit with Steel Tray Eject Pin

  • It is completely reversible, the nano to micro sim adapter is very handy to switch easily the sim card between different devices, cell phones or tablets.
  • Super easy installation, only take seconds. no tools required. we advise to use your isyfix nano sim adapter always with a manufacturer cut sim card and never insert it in your phone empty.
  • The isyfix nano sim card adapter kit helps you to convert a nano sim card into a micro sim or a standard sim card, and a micro sim card into a standard sim card size for any cell phone or tablet.
  • High quality materials and cnc carved to fit perfect. fits all older phone models with normal or micro sim card devices. compatible with all manufacturers.
  • Includes: 1 tray for nano to micro, 1 tray for nano to standard, 1 tray for micro to standard sim card and 1 steel eject pin. 1 year manufacturer guarantee.

8. Straight Talk Bring Your Own Phone Universal SIM Card Pack – Verizon, AT&T, T-Mobile, Tri-Punch Bundle Kit

  • This kit is for straight talk bring your own phone program that offer unlimited talk/text/data. many plans to chose from, $35, $45, $55 and $60 plan.
  • Now you can bring your own phone to america’s largest most reliable network. bundle to get unlimited talk, text and data.
  • This item is for straight talk bring your own phone (keep your own phone) plan and contains tri-punch sim cards (nano/micro/standard) for verizon, at&t and t-mobile towers.
  • Most verizon, at&t and t-mobile phones and unlocked gsm phones are compatible with these sim card.
  • A monthly data service plan is required for activation. during activation process you will have a chance to choose different level of plans.

9. Three Mobile Pay As You Go Mobile Broadband 12 GB Data SIM

  • Go roam, use your data in 71 destinations worldwide
  • Sim fits any unlocked 3g or 4g mobile broadband device including tablets
  • Pre-loaded with 12 gb data
  • Data lasts up to 12 months

10. TracFone Motorola Moto E6 4G LTE Prepaid Smartphone (Locked) – Black – 16GB – Sim Card Included – CDMA

  • 5.5″ max vision hd+ display; 1.4ghz octa-core processor; android 9 oreo; 3,000mah battery; moto actions
  • 4g lte; wi-fi connectivity – 802.11 b/g/n; bluetooth 4.2 wireless technology; accelerometer; exclusive moto experiences
  • Carrier: this phone is locked to tracfone, which means this device can only be used on the tracfone wireless network.
  • 13mp rear camera with led flash/5mp front-facing camera with screen flash; internal memory 16gb supports micro sd memory card up to 256gb (not included); 2gb ram
  • Unlimited talk, text and data plans starting as low as $20/month