What is H2O Wireless & is it worth it?
4G LTE coverage
International talk and text
Speeds may be slowed
H2O Wireless is an internet and cell phone plan provider. They're a Mobile Virtual Network Operator (MVNO, for short). This means they rent network coverage on AT&T's 4G LTE network, and sell it to you at a much cheaper price.
In fact, switching to a low-cost carrier like H2O Wireless could save you $600 per year, per line. Let's take a closer look at what H2O Wireless have to offer.
H2O Wireless prepaid plans & pricing
|H2O Wireless 2GB||2GB||AT&T||$20/mo|
|H2O Wireless 6GB||6GB||AT&T||$30/mo|
|H2O Wireless 15GB||15GB||AT&T||$40/mo|
|H2O Wireless Unlimited Data||Unltd||AT&T||$50/mo|
|* 25% Off for 3 Months|
This carrier have a range of plans tailored to the light phone user, but also offer a couple of unlimited data plans which we'll get into a bit later.
All set-data plans are prepaid, meaning you pay in advance. They offer a range of pay-as-you-go options, which cost less the more months you sign up for, and finally, they have a couple of family plans for anyone looking for multiple lines.
All H2O Wireless plans come at a special price when you buy through Money Saving Pro.
AT&T vs H2O Wireless comparison
Keep your AT&T phone, number & coverage: Save $540 per year
|Carrier||Network Coverage||4G/5G Data||Price||Annual Cost|
|AT&T||AT&T 4G & 5G||Unltd*||$75/mo||$900/yr|
|H2O Wireless||AT&T 4G & 5G||6GB||$30/mo||$360/yr|
|*Don't waste money on unlimited data - Avg. data usage is only 3-5GB||Savings||$45/mo||$540/yr|
H2O Wireless benefits
- National coverage - fast 4G LTE data speeds on AT&T's network.
- Keep your existing phone and number - if you already own an AT&T phone, or unlocked GSM device, you can bring this with you when you switch. If you're not sure, use our IMEI checker to see which carriers you can bring your cell phone to.
- Affordable plans - h2o wireless plans are ideal for anyone who doesn't need much data. Their set-data plans cost significantly less than a similar plan through AT&T.
- Customer support - reach out via online chat, or give them a call 7 days a week. Weekdays at 9 am to 12 am, and weekends 9 am to 11 pm.
H2O Wireless coverage
Piggybacking off AT&T's national network, you get great coverage with this carrier. Check on H2O Wireless' coverage map to see how it'll work for you.
What networks does H20 use?
H2O Wireless uses AT&T's network. Find out which of the three carriers will give you the best coverage in your area, then choose an alternative provider to match.
Network coverage ratings
H2O Wireless data plans
Plans from the carrier start at 2GB and go up to 30GB 4G LTE with Unlimited +. So there's a range of options for you.
The main difference between their two unlimited plans is the Unlimited + plan supports the use of a hotspot.
H2O Wireless data speeds
With H20, your set-data plan will be powered 4G LTE. Be aware that once you've used your data allowance your phone will significantly slow down as download speeds will be throttled. AT&T also prioritize their customers over H20 customers. Your cell might slow down if it has to compete for coverage with other AT&T customers.
At this time, 5G is not offered by this carrier, but 4G will still bring broadband speeds to your phone.
H2O Wireless features
Your messages can be used internationally, and minutes will work to call over 70 countries. You also get a small amount of international call credit with most plans.
Keep in mind though, there are restrictions to their international offering. To call more countries you'll need an add on, and international roaming is not offered by this carrier right now. Also, you can only call a maximum of 15 international numbers each month, and these calls are cut at 60minutes. You can call them right back after your time runs out.
Signing up for multiple months will drive the price of your cell phone plan down with H2O Wireless. You can sign up for as many as 54 months. Be aware this does mean you lose the flexibility and freedom which comes with a rolling monthly contract.
H2O Wireless family plans
|Plan||1 line||2 lines||3 lines||4 lines|
|H2O Wireless 2GB||$20||$40$20/line||$60$20/line||$80$20/line|
|H2O Wireless 6GB||$30||$60$30/line||$90$30/line||$120$30/line|
|H2O Wireless 15GB||$40||$80$40/line||$120$40/line||$160$40/line|
|H2O Wireless Unlimited Data||$50||$100$50/line||$150$50/line||$200$50/line|
There are two multi-line options with H2O Wireless, either a two-line plan, or four-line plan. Each device gets 6GB of LTE data, unlimited talk and text, plus international talk to 70 countries.
H2O Wireless customer service
Take a look at the table below to see how this carrier compares to the big networks out there.
|CARRIER||TRUSTPILOT USER RATING|
H2O Wireless customer service phone number: 1-800-643-4926
Usually, the low-cost alternative's customer satisfaction score is much higher in comparison to the big networks. But in the case of H2O Wireless, there's not a huge difference. There are reasons for that, let's take a look.
Their customer support offering isn't the best you can find from a low-cost carrier. It can be tricky to get an issue resolved, so you'll need to be patient and have time to spend talking through any hitches or hurdles.
Unlimited data options are pricey, and their international offering comes with a load of restrictions. We can see why this carrier hasn't scored higher, but we'd still suggest trying them if you're a light phone user. Read some more H2O Wireless user reviews on our site.
H2O Wireless plans comparison
|Tello 1GB plan||1GB||T-Mobile||$10/mo|
|Twigby 4GB plan||4GB||Verizon||$10/mo** $10 Off for 3 Months|
|Lycamobile 12GB plan||12GB||T-Mobile||$5/mo** Only $5 for First 3 Months|
|US Mobile 15GB plan||15GB||Verizon & T-Mobile||$20/mo* FREE 10-Day Trial|
|Mint Mobile Unlimited plan||Unltd||T-Mobile||$30/mo|
H2O Wireless phone deals
There's something to suit every budget ranging from cheaper Nokia devices to the most recent Apple iPhone releases. Or, if you're looking to save more you can bring your own phone.
Compare iPhone deals
|Apple iPhone SE||$14/mo||$16/mo||$20/mo|
|Apple iPhone 13 mini||-||$22/mo||-|
|Apple iPhone 13||-||$26/mo||$30/mo|
|Apple iPhone 14||-||$30/mo||$35/mo|
|Apple iPhone 13 Pro||-||$33/mo||-|
|Apple iPhone 12 Pro||-||-||$33/mo|
|Apple iPhone 14 Plus||-||$35/mo||-|
How to switch to H2O Wireless
Let's break it down:
- Choose a plan with H2O Wireless. The more months you buy, the more money you save.
- Prepare to make the switch. Make sure old bills are paid and your phone is unlocked if you're bringing your own device.
- Set up your new plan. Keep your current carrier account open until your number has ported over. Once you're sure your new plan is up and running, cancel your old one. You can port your number online. If you're bringing your own phone, you'll need to insert your H2O Wireless SIM into your device and turn it on. If you've opted for a new device, it should come ready to go. The whole porting process should happen pretty fast, but in some cases can take up to 24 hours.
Bring your own phone to H2O Wireless
H2O Wireless will simply provide you with a prepaid SIM card. You pop it into your cell phone and follow the provider's instructions. You need an unlocked phone (meaning your carrier has released it for use on another network). You can check that your phone is compatible with H2O Wireless before you sign up and the rest is a breeze.
Just make sure you don't cancel your current phone plan until you've ported your phone number over to the new carrier.
H2O Wireless FAQs
What is H2O Wireless?
H2O Wireless is an alternative cell phone carrier and mobile internet service provider. They're known for their affordable cell phone plans, but have mixed reviews online. For those looking for a cheap unlimited data plan, this carrier might not be the carrier for you.
Which network does H2O Wireless use?
H2O Wireless is powered by AT&T's nationwide 4G LTE network.
Where can I buy H2O Wireless?
You can buy an H2O Wireless SIM card online, or at stores such as 7-Eleven and Best Buy.
Is H2O Wireless GSM or CDMA?
H2O Wireless works on the GSM network. You can bring any GSM unlocked device, or AT&T device with you when you switch.
Recap - Is H2O Wireless good?
If you're looking for a cheaper alternative on the AT&T network, H2O Wireless could be the next carrier for you.
However, if you're looking for a flexible, budget friendly unlimited plan you might want to consider some of the other carriers operating on the AT&T network.