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4G LTE · AT&T + T-Mobile · Built-In VPN

Portable 4G LTE WiFi Hotspot
with Built-In VPN Protection

All-in-one MiFi with a 3000mAh battery, built-in VPN encryption, and fast 4G LTE speeds. Connect up to 10 devices anywhere — no outlet, no cables, no contracts.

★★★★★ 1,000+ reviews
Networks
AT&T
T-Mobile
  • Built-In VPN — Private & Encrypted Internet
  • 3000mAh Battery — No Outlet Required
  • Connect Up to 10 Devices Simultaneously
  • Up to 150Mbps Download Speed
  • No Contracts · No Hidden Fees · No Roaming
Pick Your Data Plan at Activation

Flexible monthly plans from 2 GB to 40 GB. Change or cancel anytime. Automatic data rollover included.

2 GB
30 Days
Light Use
$10
🔥 Most Popular
10 GB
30 Days
Everyday Use
$35
20 GB
30 Days
Heavy Use
$55
40 GB
30 Days
Power User
$80
Order Now → View All Plans ↓
30-Day Money-Back Guarantee  ·  Free Shipping

Activation takes about 2 minutes at m.spectrumsim.com. Internet access begins immediately.

Quick Setup

Online & Protected in 3 Steps

01
📦

Receive Your MiFi

Ships from Louisville, KY. Most customers receive their device within 3–5 business days with free shipping.

02
📲

Activate Your SIM Online

Visit m.spectrumsim.com, choose your data plan, and activate in about 2 minutes. No store visit required.

03
🔒

Power On & Browse Securely

Power on the device, connect your devices to the WiFi network, and the built-in VPN protects everything automatically.

See It In Action

How to Set Up Your MiFi Hotspot

Setup video thumbnail
1
Activate your SIM cardActivate at m.spectrumsim.com
2
Power On & Wait for SignalThe LED indicator confirms your connection to the network.
3
Enjoy Fast, Secure InternetVPN activates automatically. Start streaming immediately.
Data Plans

Flexible & Affordable Monthly Plans

Automatic data rollover included on all plans — unused data carries forward.

💻

Light Usage

Browsing & Email
2 GB
30 Days
$10
5 GB
30 Days
$20
Order MiFi →
🎥

Heavy Usage

Streaming & Work
20 GB Best Value
30 Days
$55
40 GB
30 Days
$80
Order MiFi →
Why Spectrum Smart MiFi

Fast, Secure, and Completely Portable

Everything you need in one pocket-sized device.

🔒

Built-In VPN

Every connected device is automatically encrypted. Stay private on hotel WiFi, airports, cafés, and public networks without any extra app.

🔋

3000mAh Battery

A full built-in battery means you never need an outlet. Take your WiFi hotspot to the park, the car, the job site — anywhere.

📱

Connect 10 Devices

Share your connection with phones, laptops, tablets, smart TVs, and more — all at the same time without slowdowns.

Up to 150 Mbps

Stream HD video, join video calls, and transfer large files without buffering. Fast enough for a full household on the go.

🌍

No Roaming Fees

Works seamlessly across North America and Europe. Ideal for travelers, digital nomads, and remote workers.

🛡

30-Day Guarantee

If coverage doesn't work for you within 30 days, we'll provide a full refund. Zero risk, zero hassle.

Data Usage

How Much Data Do You Actually Need?

Pick the right plan and never pay for data you won't use.

📧
2–5 GB

Light Use

Per month for browsing, email, and social media. Great for occasional use or as a backup internet connection.

💻
5–10 GB

Everyday Use

Per month for remote work, video calls, and casual streaming across 1–3 devices.

🎥
20–40 GB

Heavy Use

Per month for HD video streaming, large downloads, and multiple devices running simultaneously.

Pro Tip: Most customers choose the 10 GB monthly plan — the perfect balance of speed, data, and value for everyday home or travel use.
Reviews

What Customers Are Saying

1,000+
★★★★★
verified reviews
from happy customers
★★★★★

"The VPN is what sold me. I travel constantly for work and I never have to worry about using hotel WiFi anymore. Just turn on the MiFi and everything is protected."

JW
James W.
Verified Purchase
★★★★★

"Battery life is great. I took it camping for a weekend and it lasted the whole trip. Fast enough to stream videos from the campsite."

AC
Amanda C.
Verified Purchase
★★★★★

"I work remotely and use this as my primary internet at home. Switched from cable and I'm saving money every month. Speed is more than enough for Zoom calls."

MR
Marcus R.
Verified Purchase
Questions

Frequently Asked Questions

The built-in VPN encrypts all internet traffic from every connected device automatically — no separate app or subscription needed. It keeps your browsing private on public networks like airports, hotels, and coffee shops.
The MiFi U80 works on AT&T and T-Mobile networks, automatically connecting to the strongest signal in your area for the best possible speeds.
None. Choose a data plan and pay as you go. No activation fees, no cancellation penalties, ever. Unused data automatically rolls over to the next month.
The 3000mAh built-in battery provides several hours of continuous use on a single charge. It can also be charged via USB while in use.
Yes. The MiFi works across North America and Europe with no roaming fees — ideal for travelers, remote workers, and digital nomads.

Fast, Secure Internet — In Your Pocket

The only portable hotspot with built-in VPN protection. 3000mAh battery, 10-device support, and 4G LTE speeds on AT&T & T-Mobile. No contracts, no roaming fees.

Order Your MiFi Today — Save 25% →
Spectrum Smart MiFi WiFi Hotspot with VPN

3000mAh Battery · Built-In VPN · Up to 10 Devices

A Decade of Reliability

Trusted Connectivity Since 2016

Based in Louisville, Kentucky, Spectrum SIM has helped over 11,000 customers stay connected across North America and beyond. We aren't just a service provider — we're your neighbors, committed to keeping you online and protected wherever you go.

Get Connected Today →
10
Years in Business

11k+
Connected Users

1,000+
5★ Reviews

Our 30-Day Connection Guarantee

If you experience coverage issues within the first 30 days, we'll provide a full refund. No contracts, no risk.