Customer Ratings & Reviews

The best MVNO plans in the U.S. for users do not need (or little) data..

bought it for a temp mobile cell phone. Pretty easy to use.

Good product. Quality is good and cheap solution for network.

My parents visited me from Israel, so I bought them this SIM card so they would have a local number with internet connection. This solution is cheap and convenient and really helped our communication.

this was for my wifes phone and price is very good

This is great because it has the option of two sizes. The first time I went they didn't have it in stock and the staff members were not knowledgable about suggesting a specific service provider. I chose this one and I like it

Set up was relatively easy but had to call customer service first to get number ported over and wait for process to finish. Coverage works as expected, no surprises.

I have been using H2O for two years and have no complaints. This is my second line. Never had any outages. As long as there's at&t coverage in the area, it'll work...that proves something...wink wink. I'd give it 5 stars but: - the website has very limited functionality. - cannot obtain call history list. - no 4G options available for data on the phones. But the 3G works just fine.

It is very cheap and very useful. I saved a lot on this network. All the so called network operators, they are actually charging the customer very heavily. The H2O wireless is so cheap that my expenditure on phone bills reduced completed. Earlier I used to spend $ 120 for a month, and that is around $3600. Now I spend $30 a month that means I am spending around $480 and I am saving huge amount there. So I request everyone to save money and spend that for U and ur family.

I did a ton of research and H2O offered the best combination of data and price with unlimited everything on Verizon and AT&T towers. The card was too big for my iPhone 5s out of the box, but a local cell phone repair shop cut it to fit for free in about 30 seconds. I consider myself moderately tech savvy and found it easy to set up the service. And $30 per month is unbeatable for 500MB of data and unlimited everything. I'd highly recommend H2O to anyone.

Bought it for my son who was starting middle school and needed a phone. Other carriers came with all the bloatware, this gave just talk time which is the only feature needed for his age.

Difficult to make it work, like problems with the activation. Finally it worked, and the service is very good. Not to much understanding at the best buy store for helping testing the card. Like no recognizing the relationship with the client.

Worked exactly as expected with my Lumia 640. After installing and contacting H2O, activation was instant.

easy to use, recharge; and you get to choose yoir area code!

It does what a prepaid sim card is suppose to do. I bought it for my mother-in-law who was visting from a foreign country. The setup was very easy, took less than a minute, and the card activated and worked right away. Albeit she only used it less than 5 times during the month she had it, but there were no drop calls, and all the incoming and outgoing calls were clear and went through without any problems. Can't beat the price you pay for 1 month of service. I will buy again next time.

Have been looking for a way to reduce calling cost for my international calls...This has really help with that with $40 calling credit. This is a plus for me. Set up pretty easy..even my Internet setting. 4G speed however not as fast as expected...Overall. I think it's a good deal.will recommend especially if you make a lot of calls abroad.

This product was exactly as described and ut was fit on my galaxy s4. The good thing support 4G LTE!

H20 is very affordable and has a good coverage. I would recommend it to people who do not want to stick to a contract.

This is the cheapest prepaid plan I can find on the market. If you just want use it for several weeks, I will definitely recommend this one.

Very convenient and reliable. Great product that works with almost all unlocked GSM phones.