Finding the Cheapest Unlimited Data Plan for 1 Line in 2025
Choosing the cheapest unlimited data plan for a single line requires careful consideration of several factors, including network reliability, data speeds, and additional features. With numerous carriers offering competitive pricing, it’s essential to compare plans side by side to identify the best value for your needs. Below, we explore the top low-cost unlimited data plans available in the US, along with their key features and limitations.
Key Factors to Consider
Before selecting a plan, it’s important to evaluate the following aspects:

- Network Coverage: Ensure the carrier provides strong coverage in your area.
- Data Speeds: Some plans may throttle speeds after a certain data threshold.
- Hotspot Allowance: Check if the plan includes mobile hotspot capabilities.
- International Features: Look for plans with international roaming or calling options if needed.
- Customer Service: Reliable customer support can be crucial for troubleshooting issues.
Top Low-Cost Unlimited Data Plans for 1 Line
Here are some of the most affordable unlimited data plans available for solo users in 2025:
1. Mint Mobile Unlimited Plan
Mint Mobile offers a budget-friendly unlimited data plan with nationwide coverage on T-Mobile’s network. Priced at $30 per month, this plan includes unlimited talk, text, and data, though speeds may be reduced after 35GB of usage. Mint Mobile is known for its straightforward pricing and no-contract flexibility.
2. Visible Unlimited Plan
Visible, a subsidiary of Verizon, provides an unlimited data plan for $25 per month. The plan includes unlimited talk, text, and data with no speed caps, though network prioritization may occur during peak times. Visible also offers hotspot tethering at no additional cost.
3. T-Mobile Essentials
T-Mobile’s Essentials plan starts at $40 per month and includes unlimited talk, text, and data. While it’s slightly more expensive than other options, it offers reliable coverage and no annual contracts. Data speeds may be deprioritized during network congestion.
4. AT&T Prepaid Unlimited
AT&T’s prepaid unlimited plan costs $50 per month and includes unlimited talk, text, and data. The plan also offers 5G access and mobile hotspot capabilities, though speeds may be reduced after 22GB of usage. AT&T’s extensive network ensures broad coverage.
5. US Mobile Unlimited Plan
US Mobile provides a customizable unlimited plan starting at $35 per month. The plan includes unlimited talk, text, and data, with options to add premium features like international roaming. US Mobile operates on both Verizon and T-Mobile networks, offering flexibility in coverage.
Comparison Table
Plan | Price (Monthly) | Network | Hotspot | Data Threshold |
---|---|---|---|---|
Mint Mobile Unlimited | $30 | T-Mobile | No | 35GB |
Visible Unlimited | $25 | Verizon | Yes | None |
T-Mobile Essentials | $40 | T-Mobile | No | Deprioritized |
AT&T Prepaid Unlimited | $50 | AT&T | Yes | 22GB |
US Mobile Unlimited | $35 | Verizon/T-Mobile | Yes | Deprioritized |
Final Thoughts
Selecting the cheapest unlimited data plan for a single line depends on your specific needs and location. While Visible offers the lowest price at $25 per month, Mint Mobile and US Mobile provide excellent alternatives with additional features. T-Mobile and AT&T are ideal for those prioritizing network reliability, albeit at a higher cost. By comparing these plans, you can find the perfect balance between affordability and performance.