Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.
x
Sorry, Something went wrong!
![RAIGEN Helium Miner 3dBi Antenna LoRa 915 MHz 12in Indoor Omni-Directional HNT Hotspot for MNTD, Nebra, RAK, Bobcat, Syncrob, and Sensecap [Cables Sold Separately] (3 dbi)](https://m.media-amazon.com/images/I/516VfEZDXML.jpg)
RAIGEN Helium Miner 3dBi Antenna LoRa 915 MHz 12in Indoor Omni-Directional HNT Hotspot for MNTD, Nebra, RAK, Bobcat, Syncrob, and Sensecap [Cables Sold Separately] (3 dbi)
✅ In stock
⭐ Lowest price we've tracked
F
Grade
Analysis Confidence
40%
Price verified Sep 4, 2026 11:24 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
RAIGEN
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓✔ Increase Helium Miner Signal: Enhances signal strength and coverage over stock antennas to get more witnesses for more HNT rewards. *For best performance, always select proper dbi based on your surrounding location, refer to infographic. [CABLES SOLD SEPARATELY]
✓✔ Compatible With All Miners: Nebra, Rak, Bobcat, Syncrob, and Sensecap with frequency range for North America 860-930 MHz (915Mhz). Raigen-400 Connectors; N Female to RP-SMA male. Raigen Antenna Connector; N Male. [CABLES SOLD SEPARATELY]
✓✔ Outdoor Reliability: Heavy-duty Fiberglass body and nickel-plated base can sustain any weather condition. Pure copper core delivering the highest antenna signal transmission. [CABLES SOLD SEPARATELY]
✓✔ Optimize Your Performance: A higher dbi is not always better. Choose a lower dbi antenna if you’re surrounded by tall buildings and higher dbi if you have a clear view, free from obstruction. Mount antenna to the highest location, preferably on the roof or attic. [CABLES SOLD SEPARATELY]
✓✔ Antenna Bundle: 1 x fiberglass antenna (N-type male), 2 x installation mounts. Connecting cable from miner to antenna not included. This bundle allow you to select your preferred cable length for your unique setup. Raigen-400 cables recommended. [CABLES SOLD SEPARATELY]
⚙️ Specifications
Antenna
Radio
Brand
RAIGEN
Color
3 dbi
Number of Channels
1
Impedance
50 ohm
UPC
758763352132
Manufacturer
Helium Miner Antenna
Number of Packs
1
Unit Count
1 Count
Number of Items
1
AntennaDescription
Radio
![RAIGEN Helium Miner 3dBi Antenna LoRa 915 MHz 12in Indoor Omni-Directional HNT Hotspot for MNTD, Nebra, RAK, Bobcat, Syncrob, and Sensecap [Cables Sold Separately] (3 dbi)](https://images.price.tools/images/raigen-helium-miner-10dbi-antenna-lora-s-qYQMGMrs.jpg)
![RAIGEN Helium Miner 3dBi Antenna LoRa 915 MHz 12in Indoor Omni-Directional HNT Hotspot for MNTD, Nebra, RAK, Bobcat, Syncrob, and Sensecap [Cables Sold Separately] (3 dbi)](https://images.price.tools/images/raigen-helium-miner-3dbi-antenna-lora-s-eSK5XNrs.jpg)
![RAIGEN Helium Miner 5.8dBi Antenna LoRa 915 MHz 20in Indoor Outdoor Omni-Directional HNT Hotspot for MNTD, Nebra, RAK, Bobcat, Syncrob, and Sensecap [Cables Sold Separately] (5.8 dbi)](https://images.price.tools/images/raigen-helium-miner-5-8dbi-antenna-s-YDNEqmQU.jpg)
![RAIGEN 8dBi LoRa 915 MHz Antenna 43.3in Indoor Omni-Directional LoRaWAN Helium Miner HNT Hotspot for MNTD, Nebra, RAK, Bobcat, Syncrob, and Sensecap [Cables Sold Separately] (8 dbi)](https://images.price.tools/images/raigen-8dbi-lora-915-mhz-antenna-s-IpQdUUen1.jpg)