Customer Ratings & Reviews

always buy the h20 cards at best buy, the service coverage is great and is cheap!

Is a nice product and low cost, is working great in my unlocked phone

It is a great product with ease of use. You can make international calls as well.

Started using h2o for 2yrs now and I love it. Better than most so call major players in the communication industry . On top of that u also get bonus mins to call international ! I really love h2o and have so far recommended the net work 4 people .

It does was it says. Very economical alternative to it's competitors.

H2O has a wonderful service & coverage as it uses AT&T network. The only louse part is their support. If you call them spare at least an hour to get to a support person.

Once I bought the card, I tried to contact the customer service to add money on the phone but they don't allow me to load money on my account. I have to go to the store to buy another card.

Really like this card. It's affordable, call quality is good and also includes international calling feature.

Great phone product $10 plan with 3 months validity. Found it easy to setup the number on h2owirelessnow.com. A perfect plan for my wife. She very rarely uses it.

H2O uses ATT/Cingular towers and so far the reception is very good. I've traveled from New Jersey to Florida and had service. I don't know if another service has both good reception and very competitive pricing. The sim card will fit both 'normal' size and micro.

I bought this SIM Card for friends visiting from overseas. It worked with no problem in a number of states, including out in the country. I had some difficulty installing the card, and the phone support was great, patiently walking me through the manual process.

very good sim card. i really liked it and will recommend

H2O Wireless is a company that most people have never heard of. They are a MVNO that utilizes ATT Towers for its service. H20 has coverage almost everywhere ATT does and its monthy and minute plans are some of the lowest in the business. Check them out!

A pretty good sim card, it does work as advertised.

Very good quality, excellent for teenager I love this company.

I have bought 2 of these for myself and recommend these to my friends. You get to use any AT&T phone, locked or not, without a contract for as little as $30 a month. You can put 2 phones with unlimited calling text and data for less than $50 each.

I have visitors time to time and I let them use this SIM card during their stay. We are satisfied with It because it's saves us lots of time and money by extending the life of the service to up to 100 days without paying any extra! So they continue to enjoy the same number every time they visit the U.S.

I'm love the product that best buy offers.i will recommend it.

I wish they had 4G or LTE. There Customer service really is horrible and it takes forever to get through and there phone menu and tree is made to discourage you from getting through!!

This card Should be included with the purchase of minutes