Compare Car Audio Deals

This adapter is $19 at Walmart, down from $32.99. It works with both iPhones and Android phones and lets drivers ditch the USB cable for CarPlay or Android Auto without losing any features like navigation or voice control. Spend $35 for free shipping. Otherwise, shipping adds $6.99.  Buy Now at Walmart

eBay offers the Boss Audio Systems 6.95" Touchscreen Car Stereo for $48.76 via promo code "VIPJULYTAKE8".  That's a $5 drop from two weeks ago.  Shipping is free.  Deal ends August 1st. Buy Now at eBay

At Amazon, get this Wireless CarPlay & Android Auto Adapter for $102 when you clip the on-page coupon. It's the best price Amazon has charged for this model. It upgrades a factory wired CarPlay or Android Auto system to wireless, and adds an HDMI output for rear or passenger screens along with dual Wi-Fi and dual Bluetooth connections. Buy Now at Amazon

Apply coupon code "WP57NU5S" to drop the price to $9 less than our previous mention and a total savings of $55. This is a solid option for drivers who want wireless CarPlay, a larger display, and a built-in backup camera without paying for a full head unit replacement. Buy Now at Amazon

At Amazon, get this Wireless CarPlay Adapter for $130. It's the best price Amazon has charged for this model. It runs Android with full Google Play access, 4GB of RAM, and 32GB of storage, and supports dual-band Wi-Fi to keep CarPlay or Android Auto connected simultaneously with streaming apps. Buy Now at Amazon

Walmart offers the Monster Carplay & Android Wireless Connector for $27.89.  That's $7 under what other merchants charge.  Choose pickup or spend $35 to avoid the $6.99 shipping charge. Buy Now at Walmart

Meifigno's MagSafe-compatible car mount is designed specifically for Tesla's flat interior surfaces, using a 360-degree rotating head so you can position your phone in portrait or landscape without adhesive or vent clips. Apply promo code "4CKSWT8P" for a total savings of $30, and the best price we've ever seen. Buy Now at Amazon

Apply promo code "VIPJUNETAKE8" at checkout to drop this Boss Audio stereo to $54, and the lowest price we could find by $146. The BV9695B is a double-DIN unit with a 6.95" touchscreen, Bluetooth, CD player, AM/FM radio, and A-Link screen mirroring. The coupon ends June 30. Buy Now at eBay

This 9" portable CarPlay screen is $59.49 at Amazon. That's $10 off and an all-time low. Offer ends today.  Buy Now at Amazon

Drivers with older head units that lack built-in wireless CarPlay or Android Auto can use this adapter to add that capability without replacing the factory stereo, and it's currently $90 off the $160 list price at $70. Apply coupon code "DQXBXKF8" for a savings of $89.80. Buy Now at Amazon

The Cobra 19 Ultra 6 CB Radio is $10 off its regular price at Walmart; you'd pay $90 at other retailers.  Shipping is free. Buy Now at Walmart

Walmart offers the Jensen Underseat Amplified Subwoofer for $107.96. That's a $12 savings. Shipping is free. Buy Now at Walmart

Use promo code "VIPJUNETAKE8" to bring this Boss Audio Systems 6.95" Touchscreen Car Stereo down to $54. It's the best price we could find by $54. The unit includes a 6.95" touchscreen, Bluetooth, CD/DVD playback, AM/FM radio, and screen mirroring via A-Link. Coupon ends June 30. Buy Now at eBay

Electronic Express is offering refurbished and open-box Pioneer car audio gear on eBay, with prices starting well below regular retail. The best deals will be the ones that show an extra 20% off with promo code "SUNSHINE20", dropping some prices to all time lows. The best savings we found were on touchscreen media receivers for car stereos. The coupon code expires July 1. Shop Now at eBay

Crutchfield is discounting six Sony digital multimedia receivers, with savings ranging from $50 to $150. The XAV-AX3200 drops to $298 (down from $348), the XAV-AX4000 drops to $448 (down from $598), and the XAV-AX6000 drops to $548 (down from $698). All orders include free shipping. Shop Now at Crutchfield

These wooden car air fresheners with a metal clip suit anyone who wants a subtler, more elevated-looking alternative to the typical paper tree hanging from their mirror. At $20, that's $35 off the $55 list price for a 3-pack. Apply coupon code "TKAX2XR2" for a savings of $35. Buy Now at Amazon

This onn FM transmitter is on clearance at Walmart for $5, down from $25. It includes a built-in microphone for hands-free calling, USB and USB-C charging ports, and compatibility with Siri and Google Assistant via the Native Voice app. It's a great choice at a low cost. Shop Now at Walmart

For BMW owners who want wireless CarPlay without swapping the factory head unit, this adapter plugs into your existing setup and cuts the cord. At Alibaba, pay $23 less than Amazon charges after factoring in the $33.18 import charges and payment processing fee of $4.29. It's available for NBT or CIC systems at this price.

New Alibaba customers get free shipping; otherwise, it starts at around $16. Buy Now at Alibaba

Walmart offers the Jensen Underseat Amplified Subwoofer for $107.96. That's a $12 savings. Shipping is free. Buy Now at Walmart