SureCall Fusion4Home Max | Most Powerful 5G/4G Cell Phone Signal Booster for Home | Best-in-Class Extended Range Technology | All-Carrier Verizon AT&T T-Mobile US Cellular | FCC Certified USA Company

Price: $599.99 - $499.99
(as of Jan 15, 2026 08:04:06 UTC – Details)


SureCall’s Fusion4Home Max 5G Home or Office Signal Booster is the first home cell phone signal booster to feature SureCall’s patented Extended Range Technology (ERT) which places a booster on the roof to overcome the signal loss in the outdoor cable. Fusion4Home Max amplifies the inbound signal at the strongest point for superior inbound voice and data signal quality and it amplifies the outbound signal on the roof for a stronger signal back to the tower. Fusion4Home Max provides better indoor coverage and connectivity for multiple simultaneous users on all 4G and 5G cellular devices, including hotspots. It boosts voice, text, and data signals for all North American carriers simultaneously, including Verizon, AT&T, and T-Mobile to deliver enhanced coverage inside of homes up to 6,500 sq. ft. Designed, assembled and tested in the USA with outstanding build quality, award-winning technologies, all-carrier compatibility, and world-class support, Fusion4Home Max is the premier booster kit for rural and suburban homes.
RELIABLE CELLULAR CONNECTIVITY AT HOME: Fusion4Home Max is specially designed to enhance 5G and 4G LTE signals, ensuring dependable cell reception even in weak signal zones.
BOOSTS 5G & 4G LTE SIGNALS INDOORS: Improves cellular connectivity indoors for clearer calls, reliable text messages, smooth streaming, and faster browsing.
PATENTED EXTENDED RANGE TECHNOLOGY: The ONLY home booster that amplifies cell signals at their strongest point outside the building for a larger indoor coverage area, improved call quality, stronger connectivity, and faster data speeds.
BEST-IN-CLASS BOOSTER PERFORMANCE: Amplifying signal outdoors allows greater reach to distant cell towers, minimizing dropped calls, failed texts, and buffering in areas where it was difficult to maintain a stable connection.
WORKS WITH ALL U.S. CARRIERS: Compatible with AT&T, T-Mobile, Verizon, US Cellular, Mint Mobile, Boost Mobile and more. One-time purchase with no recurring costs and works without WiFi or monthly subscriptions.
SUPPORTS MULTIPLE CELLULAR DEVICES: Keeps everyone connected with simultaneous support for phones, tablets, hotspots, and other cellular-enabled devices.
PROUDLY BUILT IN THE USA: Designed, assembled, and tested in the U.S. with FCC certification, 3-year warranty, and lifetime 100% US-based support. SureCall is an Authorized Verizon 5G Signal Booster Vendor.