Customer Ratings & Reviews

Bought this to put in an older unlock phone for my middle school son for occasional use. No issue. Put the sim in, set up and activate account, add $ and good to go. Wish it comes with some dollars to try out the service in case it doesn't work out.

My husband's new phone required a micro card. I was so glad that Best Buy sold the H2O sim cards. We could not wait several days or weeks to receive an H2O card in the mail.

I purchased this SIM card from stores. I bought mine for $0.99 each. Works with my iPhone 5S. I have the $30 plan with unlimited talk, text, and 500 mb/month data. I got onto the auto-pay option and received the 10% discount ($27 per month).

Purchased this sim as a replacement for my older sim which was working with my phone saw some at 7/11 for alot more than best buy had them for so glad i went to best buy save me alot of money

good and easy to use. it was worth the price and better than going to the store to buy, order online and save a trip

Sim card is cheap and works without issue, has all the sizes you need for any gsm phone. H20 is pricey compared to other carriers though

I have used H2O wireless for years. I am a low volume user and pay 5 cents per minute to talk and 5 cents per text on the ATT network. Great service, easy to set up. You can save a bundle with this service.

Best value and best prepaid service i used it for many years and now i got one to my daughter Best Buy has the best price

H2O wireless is an ok cell provider, reception is spotty in certain areas but that’s with any provider and can not receive text pics with iPhones. But price is worth it.

Got this for my wife's phone One plus 2 - needed a sim which was prepaid.. this comes in handy with H2O wireless giving a wide array of plans you can choose and even change it subsequent months based on your need.

I would recommend this for any one. only reason I gave 4 star is if you calling internationally call quality is bad but if you use for calling stateside best deal you can buy.

There isn't much to say in a review about a SIM card. It arrived quickly and worked as described without any problems. Recommended.

H2O wireless prepaid is the best in the country. It operates on AT&T Network and provides quality services cheaper.

A easy and simple prepaid sim card for people who not call or send message a lot.

Good product..simply insert in cell phone and activate required plan or pay as you go.

Simple and easy! I purchased the sim and I was able to activate it.

It gives the perfect wireless service for talk, text and voice messages.

Easy to setup. $10 for a SIM card though while I'm already subscribing to their phone service. Purchased for my mom to activate an iphone I purchased from a third party.

Easy to set up, good inexpensive card for those who don’t require a ton of data each month. Works on the AT&T network. Totally satisfied.

Good Price!! Works great!! And very happy with my purchase!