Customer Ratings & Reviews

great value, easy to install , they dont sel micro sim card in best buy

I brought this SIM card to transfer my cellphone number, and I did without problems a week ago. Totally recommended.

This is great for someone who does not need a lot of minutes, texts, or data.

If you have an unlocked cellphone, then I need this. So easy to setup.

great product . Amazing value for your money. Highly recommended

I work overseas and need phone service when I come home to the US. My Samsung S3 is unlocked, so I can use any prepaid SIM. H2O has great plans, great coverage (AT&T Network), and 0n the $50 unlimited plan gives me $40 in International call credit to keep in touch with friends back in the Middle East! Cant beat it!

Overall H2o wireless is a great low cost cell phone SIM card option. It has low costs, no monthly fees and its easy to recharge. One difficult point is that they dont accept credit cards that have a foreign address on their web site, so you have to get on the phone and will eventually talk to someone.

The network coverage is great, i have never faced any issue with this. It was a great pic for me.

H2O is an excellent product. it is cheap no contracts attached to it, perfect for us as a family.

Guys- Stay away from H2O wireless. moving to H2O is one of the worst decision I made in terms of my wireless plan, Their 2GB data plan is really useless, it will only give you EDGE speed and lags all the time. I tried the plan with 500 MB on it and pretty much satisfied with the speed and gives me at least 6Mbps but when I moved to 2GB plan I notice my data speed got slow now I am only getting 0.09 Mbps which is useless, there is no way I can use the 2GB caps on that speed. Save yourself some trouble and stay away, there are more MVNO's and prepaid plans out there that will not rip you off. I would give 0 star if possible. Nuff said just very disappointed. I'm moving to a different carrier soon.

Good price, good quality, i love the price and easy to active.

I used similar SIM card in the past, works great! I'll buy another one for my brother.

Good quality. Works well. Fits in my galaxy note 4

Free international calls and text messages Good internet Good phone connection sometimes

Low cost provider and I am loving it. Got nice price on H2O sim from BestBuy.

Saves me a lot of money. Family uses this plan. Dad spends $20 for 3 months.

I bought it for my parents and was easy to activate and it's a good start

This similar at less than 3$ was a good deal. H20 Has the best network.

I dumped Net10 after being with them for around a decade. They totally messed up. Went shopping for another pay as you go plan and lucked upon this carrier I've never heard of. Bought the sim at best buy for less than online, then took it home, dropped it in an unlocked iPhone, and bang, I'm back in business. I just purchased another 200 minutes and found out that they have upped the expiration time to 90 days (from 30). My time/minutes rolled over too! I'll be getting a "yearly" card next as i gain confidence with H20. The others have dumped the "yearly" card in favor of "monthly" credit card on file plans. H20 has BOTH.

I love h20 wireless, it is reliable, economic, and very reliable.