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T-Mobile vs H2O Wireless in 2021

Compare T-Mobile & H2O Wireless plans & coverage

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h2o Wireless
See PlansPowered by:AT&T

H2O Wireless vs T-Mobile - which carrier is best?

Looking to switch carrier but not sure if h2o Wireless or T-Mobile is better?

Within this guide, you'll be able to compare h2o Wireless and T-Mobile coverage, features, plans and prices side-by-side, so you can decide for yourself which carrier offers the best deal.

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h2o Wireless vs T-Mobile: Reviews

Our Rating:
Our Rating:
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h2o Wireless Review

T-Mobile Review


  • 4G LTE coverage

  • International talk and text

  • Affordable plans


  • Very good network coverage

  • Fast data speeds

  • Good value if you buy 4 lines

  • Transparent pricing


  • Speeds may be slowed

  • Customer support


  • Expensive

  • Limited range of plans

  • Unlimited' plans are not unlimited

h2o Wireless vs T-Mobile: Plans

h2o Wireless Plans

* 25% Off for 3 Months
Starting at$15*
Powered by:AT&T
2GB DataUnlimitedUnlimited2GB$15*
6GB DataUnlimitedUnlimited6GB$22.50*
15GB DataUnlimitedUnlimited15GB$30*
Unlimited DataUnlimitedUnlimitedUnlimited$37.50*

T-Mobile Plans

Starting at$70
Powered by:T-Mobile
Magenta MaxUnlimitedUnlimitedUnlimited$85

h2o Wireless plans start at $15* and T-Mobile plans start as low as $70. With no contract you can get some of the cheapest cell phone plans shopping for a deal with MVNO's like h2o Wireless and T-Mobile.

h2o Wireless vs T-Mobile: Coverage

h2o Wireless is powered by AT&T's National 4G LTE Network

AT&T Coverage Map

T-Mobile is powered by T-Mobile's National 4G LTE Network

T-Mobile Coverage Map

h2o Wireless is powered by AT&T and T-Mobile is powered by T-Mobile. Coverage can vary depending on your location. You can check their availability in your area our coverage checker.

h2o Wireless vs T-Mobile: Features

Carrier Featuresh2o WirelessT-Mobile
Data Speed4G LTE4G LTE
3G Network
Mobile Hotspot
Bring Your Phone
Keep Your Number
Credit Check
Customer Service24/7
Money Back Guarantee
Taxes/fees included
WiFi Calling
Visual Voicemail
Multi-line Discounts
Multi-month Discounts
International Calls
International Roaming

Both h2o Wireless and T-Mobile offer prepaid plans with no contract and you can bring your own phone and keep your phone number. So not only do you get the benefit of saving on a device, but you get the same great service on a cheaper plan.

h2o Wireless vs T-Mobile: Phone Deals

If you're looking to upgrade, why not save money even more money and buy a refurbished phone?

With most smartphones only making minor changes each year, you can get the great smartphone features with big savings. Find the best unlocked phone deals by comparing phone prices compatible with h2o Wireless or T-Mobile.

Apple iPhone 11New64GBAT&T$456
Apple iPhone 11 ProNew64GBAT&T$799
Apple iPhone 11 Pro MaxNew64GBAT&T$648
Apple iPhone 12New64GBAT&T$602
Apple iPhone 12 miniNew64GBAT&T$480
Apple iPhone 12 ProNew128GBAT&T$720
Apple iPhone 12 Pro MaxNew128GBAT&T$840
Apple iPhone 13New128GBAT&T$792
Apple iPhone 13 miniNew128GBAT&T$696
Apple iPhone 13 ProNew128GBAT&T$960
Apple iPhone 13 Pro MaxNew128GBAT&T$1,080
Apple iPhone SENew64GBAT&T$240

h2o Wireless benefits

  • Provides AT&T network coverage
  • Prepaid and pay-as-you-go service - no contract, no credit check, and no activation fee
  • Bring your own AT&T phone or unlocked GSM device, or buy one from the selection of h2o Wireless phones
  • Keep your phone number
  • Mobile hotspot/tethering only permitted with Unlimited+ plan
  • Global text and international talk to 70 countries, plus an international talk credit for other locations, included in all monthly unlimited plans
  • Customer support available 24/7 via chat, or 9am - Midnight EST weekdays, 9am to 11pm weekends on the phone

T-Mobile benefits

  • Fast data speeds
  • Strong coverage
  • Taxes and fees included in price
  • Good international options
Compare Smartphone Prices
Apple iPhone SE
 Green smartphone

h2o Wireless vs T-Mobile FAQs

What's the difference between h2o Wireless and T-Mobile?

The main difference between h2o Wireless and T-Mobile are plan prices and features. Both offer cheap cell phone plans powered by the major networks.

What networks do h2o Wireless and T-Mobile use?

h2o Wireless is powered by AT&T and T-Mobile runs on T-Mobile.

What phones are compatible with h2o Wireless and T-Mobile?

Most newer handsets are compatible if they're unlocked, but if you're not sure you can check phone compatibility with our IMEI checker.

Does a h2o Wireless phone work with T-Mobile?

If your h2o Wireless phone is unlocked it should work with T-Mobile. Most of the latest handsets are compatible but you can check your phone's compatibility with the carrier before purchasing.

Rob Webber
Rob Webber

Rob has 15+ years experience in the US and UK running price comparison sites for cell phone plans, smartphone deals, TV, and internet. He loves thinking outside of the box to build tools that empower consumers to make more informed decisions.