The Whistler XTR-330 is a high mid-cost radar detector.

Where to buy

Seller Price Seller Rating
Show more


The Whistler XTR-330 is a high mid-cost radar detector. This radar detector has the exact same specs as the closely related XTR-335, but is a little smaller and has a gray insert (whereas the XTR-335 is all black). The two radar detectors are priced the same. The XTR-330 offers total band protection (including X, K and Ka bands). This radar detector can also detect the elusive POP mode radar. This protection runs 360 degrees around your vehicle. You can choose to be notified of threats by the real voice alerts, or by the more discreet periscopes; these LED lights can be programmed to flash when there is a threat, stay solidly on, or turn off completely. This radar detector has three city modes (which vary in the degree of their filtering), and one highway mode (which is unfiltered, letting you know everything the XTR-330 picks up, near or far). The XTR-330 is equipped with VG-2 cloaking technology, which senses when a radar detector detector is nearby, and shuts down the XTR-330 until the radar detector detector is gone. The Whistler XTR-330 comes with a one year warranty.

  • One year warranty
  • Color: Gray/Black
  • Windsheild mount
  • Power cord
  • 12 volt power
  • Weight: 5.5oz.
  • Dimensions: 4.13" x 2.688" x 1.25
  • VG-2 cloaking technology
  • Safety warning system
  • Vehicle battery saver
  • Setting saver
  • Alert priority
  • Quiet/Auto quiet modes
  • Dim/Dark modes
  • Stay alert feature
  • High gain lens
  • 3 city modes/Highway mode
  • 360 degree protection
  • Total band protection (including X, K and Ka)
  • Low profile periscopes
  • Numeric icon display
  • POP mode detection
  • Real voice alerts
About Us