Spectrum Smart 5G LTE Data Only SIM Card: for Security Cameras, Trail Cameras, Hunting Cameras, Hotspots, Tablets, No Voice & No Text (US and EU only)

I recently purchased this SIM card on Amazon, and I couldn’t be happier with the experience! The product arrived quickly, well-packaged, and exactly as described. Setting it up was a breeze—clear instructions made activation super simple, and I was connected in no time. The SIM card offers excellent coverage and fast data speeds, perfect for my needs whether I’m streaming, browsing, or staying connected on the go. The price was very reasonable for the quality and service provided, and it’s been reliable with no dropped calls or connectivity issues. I also appreciated the customer support from the seller, who promptly answered a question I had about compatibility before purchase. Overall, a seamless and satisfying experience—highly recommend this SIM card to anyone looking for a dependable mobile solution!

I recently purchased the Puffin Smart Data Only SIM card to use with my new Reolink Go PT outdoor security camera, and I couldn't be happier with its performance. Setting up the SIM card was a breeze – it was activated in minutes, and I had my camera up and running in no time. Here's why I give it 5 stars: Seamless Connectivity: The Puffin SIM card provides reliable 4G LTE connectivity, ensuring my camera stays connected and I receive real-time alerts without any interruptions. Affordable Data Plans: Puffin offers flexible and affordable data plans specifically designed for security cameras. I no longer have to worry about overage charges or complicated contracts. Excellent Coverage: I live in a rural area with spotty cell service, but the Puffin SIM card has provided consistent coverage where other carriers failed. Easy to Manage: The Puffin website and app make it easy to monitor data usage, renew my plan, and manage my account. Great for Reolink Go PT: This SIM card is the perfect solution for the Reolink Go PT, which requires a data-only plan for its 4G LTE connectivity. Overall: The Puffin Smart Data Only SIM card has been an excellent investment for my Reolink Go PT camera. Its reliability, affordability, and ease of use make it a must-have for anyone with a cellular security camera. I highly recommend it!

Purchased this data sim card to use in our wifi router. The perfect must have solution for our business when the internet provider drops service and you need to keep the credit card terminals running for transactions. Seamless transition from internet over cable to 4g internet service with this data sim card. Just what we were looking for, works perfect in our 4g router. The data sim card plans are extremely affordable, many plans to fit your budget as well as customer service via email is fast and prompt. Very happy so far with this service providers data sim card. Update 11/27/25 We are on our second purchase of data and everything is operating smoothly. Our business has lost local internet service many times over during business hours, but thankfully our sim card router with the Spectrum Smart sim card data kept us up and running for credit card transactions. Smooth automatic transition from cable service outage to cell data transmission using the Spectrum Smart Data Card is perfect for our business all year long!

This is a data only sim; no voice. Works very well. I use this with a Netgear MiFi to replace the defunct WiFi tech in my car so my car’s live data navigation works. I also can connect other devices to the MiFi. While in use, I’ve seen it connected to T-Mobile, AT&T and Verizon in Houston. I tried it for a month for $10 for 1GB, then I extended my plan to 12 months for $60 for12GB. Very cost effective! There are more than 10 plans available. To activate: 1) Follow instructions for your device to determine the correct size you need to trim the sim to, and 2) follow the instructions on spectrumsim.com for your device to activate it on your device. And their customer service is great, they responded within 24 hours as promised. I contacted them because I wanted to switch plans after my first one ended, and they gave me precise instructions which worked the first time. Update June 2025: I renewed for more gigabytes for a year, now that I have had a chance to use it in different ways. I now also use my mifi hotspot for connecting my laptop to work from while travelling. It's so useful to have a secure device that isn't tied to just one carrier, coupled with a sim card that can and does connect to the best available connection from AT&T or T-Mobile or Verizon. I traveled to an area where AT&T has weaker connections and the mifi with the Puffin sim card just switched automatically to the available network, which was Verizon in tha area. You can renew or upgrade your data plan easily from the SpectrumSim website, too. As far as I was able to find, their plans were the most competitively priced on Amazon with the added benefit of not beingimited to only one of the three major carriers. Note: Your device needs to be unlocked to do the same. But even if your device is tied to only one of those networks, you'll still get a competitively priced data plan with this sim card.

Had some trouble setting it up on my Laptop with a SIM slot. After a few days of working with their support, it turns out it was on their end. They admitted their mistake, and promptly fixed it. Now my laptop is online and working great, so I'm ready for no Wifi now with built in cellular in my Laptop. Very happy so far, only thing that could have been better was the activation issue on their end, but it was resolved after a few days. Seems like a great deal at a great price.

Update!!! Even more satisfied :) As promised, this sim also works in The Netherlands and in Germany. And it even works on the small Caribbean Island where I live. Very satisfied! I used the sim card in an Android phone (Blu) while traveling in the US. I don't life in the US and roaming is very expensive and also buying a sim card from any provider in the US is very expensive, especially when traveling for only 2 weeks orso. This is a super good alternative since I don't make actual phone calls, only use what's app for texts and calls which worked perfectly. I downloaded maps of where I was traveling and only used the data to find a place to have a drink or something to eat while on the road. Set up instructions were very clear, however I ran out of time and tried to pay for the plan while waiting at the airport. There I found out I could not use my local credit card without address in the US. I contacted SpectrumSim by email and they were most of all very patient with me, fast to respond and I was able to pay through PayPal. I was late and it takes a little bit to activate the plan, better do this a day before departure. I think I might have even read this suggestion somewhere, but I was too busy before I left and missed the note, but that is on me. I have the best experience and SpectrumSim went over the top to assist me. And they even sent me an email when I was halfway through my data!

Was expecting to have to change settings on my camera, put in and started working immediately. the subscription plans are better and cheaper than most other sims. my previous was charging $155 a year that came with my camera... edit I bought a year subscription, after 3 months the sim stopped working, contacted support, they reset sim said sim was fine, I bought a new one from their company, bought another year subscription and I thought it was working fine, support transferred the additional time to the new sim for me which was nice... overall however the sims must just not get the service in my area like the used to because it is still not working... Wasted like $60.. and had to swap over to eiotclub sims that are working great... shame because eiotclub is a lot more expensive for their plans. buyer beware some areas dont have best coverage I suppose... worked originally for 3 months, now it won't.

I sure am glad I picked the right data SIM card. After carefully researching many different data SIM cards I choose Spectrum due to it being easy setup , and easy when it comes to making payments when I need to add more data .