Customer Ratings & Reviews

No contract of years no obligations or conditions!! You pay month by month. No problems no issues no headache. I have been a customer with H2O since 2011, Best services ever.

The chip works well and is very cheap. I would buy it again without a doubt.

Pay as you go! Very convinient! No hassle. very good signals, good quality of calls and text messages!

Awesome phone service! Pay monthly or pay-as-you-go. You get unlimited calls, texts and 4G Data, international text messaging and phone calls on most plans. Plans start at $20 per month! No crazy taxes and fees added. You can also purchase phones and they offer family plans!

Nice sim, easy to setting. I buy again because for the price is very food

The H2O Sim card very easy to use, low cost and you can use it on ATT phone! The best ever.

Good coverage, cheap sim and plan. Recommend. I got the $20 unlimited plan and did not miss my regular mobile service at all.

I would definitely recommend this product to anyone. This isn't my first time purchasing this SIM card. The SIM card itself is so cheap and the plans are very affordable. I bought it for my father who only uses his phone for emergency calls and texts so it's not worth it to add him on our larger phone carrier. Back then he did use some data here and there and those data plans are also very cheap. Much cheaper than the larger phone carriers. Easy installation and easy sign up. Not sure I have any suggestions to improve the process really.

Allows user to get it activated quickly , postpaid plan allows user to make calls to other 27 countries - first dialed 10 numbers absolutely free. (Good for those who want to make calls outside USA).

When i broke the screen on my phone and needed a really quick fix, i bought this product to be able to use my sim card in an older phone. This product is not a permanent solution, but it worked well to hold me over til my phone was replaced

I like the h2owireless, not only the coverage is good but the customer service is excellent and help is provided almost immediately. Above all I can call unlimited international calls (there are some limitations).

H2O has served me very well. I love how I pay the same every month, no contract, no hidden fees or mysterious charges. Vey user friendly and I'm not going back to any other service.

I bought this as a replacement for my phone line since I figured I would spend much less paying per minute than any contract. The process was pretty simple. I bought the card and inserted it into my iPhone. I even used the free Wi-Fi at the store to set an H2O account and started with a $10 plan. After the purchase, the phone worked instantly! Every time I use it, it notifies me exactly how much was spent on either the call or text while also displaying how much funds I have left. Recharging is also simple by just logging into my H2O account and paying for minutes again.

This sim card is easy to use, with great instructions. Easy to set up and you are on your way to saving money with a no contract cell phone provider

I've used H2O for years. It's a virtual provider over ATT network, but very minimalist with their service, and among the cheaper alternatives out there (I would check Tracphone too if you're shopping around). I've recently upgraded to a plan from many years of per minute because I've finally decided to use data. Per minute is extremely cheap, as low as $10/3 month.

I bought this card for my mother since she does not use phone much, good price and easy to install and use.

SIM card was as expected. Bought it same day and activated it once we got home. Also, very nice service once you buy the 1 Year plan.

I bought this SIM card from Bestbuy and activated it with h2o wireless, the process was easy. Though, I was not aware that I need to first perform number transfer process and activated a SIM card. Once activated, you can't transfer number and have to buy a new SIM card if you love your number. In my case, I was okay to get new number. So keep that in mind.

It's very easy to use and activate . The best price in the market , I only pay $35 for 6gig a month .

It worked with my phone with zero issues, it really helped and it was super easy to use.