Firstnum Discount and Coupon Tips
Firstnum offers portable WiFi devices with flexible, contract-free data plans for travel, business, remote work, and everyday connectivity. Shop models such as the M4, M5, and M6, featuring built-in eSIM technology, support for up to 10 devices, and coverage in select destinations worldwide. Explore the Firstnum page on our website for current offers, promo codes, and coupons that can help you enjoy extra savings on eligible products.
Coupon Alerts
for Firstnum
When exclusive offers come to us, they go directly to you.
Firstnum Promo Codes & Coupons
Oct 2026
5 offers validated
$112 Average savings at checkout
Top Coupon
UP TO 40% OFF
Grab 30% to 40% off original retail list prices (e.g., M6 Portable Hotspot dropped from $149.98 to $89.99) at Firstnum.
Top Coupon
Freebie
Get 1 GB of free US high-speed mobile data every month without contractual commitments at Firstnum.
Freebie
Save with full refund guarantee with $0 restocking or cancellation fees if returned within 30 days at Firstnum.
Rebate
Enjoy an extra 10% off your initial purchase of a travel hotspot or router at Firstnum.
Free Shipping
Receive Free Standard US Shipping at Firstnum.
Coupon Alerts
for Firstnum
When exclusive offers come to us, they go directly to you.
Firstnum Discount and Coupon Tips
Firstnum offers portable WiFi devices with flexible, contract-free data plans for travel, business, remote work, and everyday connectivity. Shop models such as the M4, M5, and M6, featuring built-in eSIM technology, support for up to 10 devices, and coverage in select destinations worldwide. Explore the Firstnum page on our website for current offers, promo codes, and coupons that can help you enjoy extra savings on eligible products.