2025 Suction Cup Digital TV Antenna – 4K, 1080P, 720P Indoor & Outdoor HDTV

Upgrade your TV viewing experience with this high-performance 2025 suction cup digital TV antenna. Designed for both indoor and outdoor use, it delivers crystal-clear free-to-air television in 4K, 1080P, 1080i, and 720P — no monthly subscription needed. With a powerful 37dBi high-gain amplifier and 360-degree signal reception, you'll enjoy smooth, stable channels across VHF and UHF bands. Made in Mainland China.

Key Features

37dBi High-Gain Amplifier: Dual-amplification technology pulls in HDTV signals with exceptional clarity and stability.
360° Signal Reception: No blind spots — captures signals from all directions for maximum channel availability.
Wide Frequency Range: Supports VHF (172–240 MHz) and UHF (470–860 MHz) for comprehensive coverage.
Multi-Signal Compatibility: Receives ATSC, DVB-T, DVB-T2, DMB-T, CMMB, and ISDB signals — future-ready for a variety of broadcast standards.
4K Ultra HD Ready: Compatible with 4K, 1080P, 1080i, and 720P resolutions for a premium picture on any screen.
Suction Cup Mounting: Convenient, tool-free suction cup design lets you quickly position the antenna on any smooth surface — window, wall, or TV stand.
Premium Metal Build: High-quality metal construction for durability indoors and outdoors.
Long 5M Cable: Approx. 5-metre coaxial cable gives you flexible placement options without compromising signal.
Universal IEC.F Connector: Standard connector fits most modern TVs, set-top boxes, and digital tuners.

Technical Specifications

Operating Frequency	VHF 172–240 MHz / UHF 470–860 MHz
Gain	37 dBi
SWR	≤ 1.5
Rated Power	50W
Output Impedance	75Ω
Supported Signals	ATSC, DVB-T, DVB-T2, DMB-T, CMMB, ISDB
Cable Length	~5 metres
Connector	IEC.F
Voltage	3–5V
Dimensions	62 × 130 mm (2.44 × 5.12 in)
Country of Origin	Made in Mainland China

What's in the Box?

1 × HDTV Digital Antenna (with suction cup mount)
1 × ~5M Coaxial Cable (IEC.F connector)

Perfect For

Cord-cutters looking for free local HD channels
RV, caravan, and holiday home setups
Apartments, offices, and window installations
Backup antenna for households wanting channel diversity

For more information on free over-the-air digital TV broadcasting standards, visit the FCC Over-the-Air Reception Devices Guide.

Frequently Asked Questions

Q: Can this digital TV antenna be used both indoors and outdoors?

A: Yes! This suction cup HDTV antenna is designed for both indoor and outdoor use. Its high-quality metal construction handles various environmental conditions, while the suction cup mount makes it easy to attach to windows, walls, or other smooth surfaces wherever signal reception is strongest.

Q: What TV resolution does this antenna support?

A: This antenna is compatible with 4K Ultra HD, 1080P Full HD, 1080i, and 720P HD resolutions, so it delivers a sharp, clear picture regardless of your TV's display capability.

Q: Which broadcast signal standards is this antenna compatible with?

A: This HDTV antenna receives ATSC, DVB-T, DVB-T2, DMB-T, CMMB, and ISDB signals, making it suitable for use across many countries and digital broadcast systems including those in North America, Europe, Asia, and Australia.

Q: Do I need a subscription to use this antenna?

A: No subscription is required. Once connected to your TV or set-top box via the included IEC.F coaxial cable, you can access free over-the-air digital TV channels in your area at no ongoing cost.

Q: How do I mount this antenna for the best signal?

A: Use the built-in suction cup to attach the antenna to a window facing the direction of your local broadcast towers for optimal signal strength. The 5-metre cable gives you plenty of flexibility to position it near the window while keeping your TV or tuner comfortably placed in the room.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.