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Best wireless trailer brake controllers - April 2026

Last Updated - April 1, 2026

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

REDARC

REDARC Tow-Pro Link Electric Trailer Brake Controller, 6-Axis Sensor Sway Control, Dual Braking Modes, Plug and Play Install for Cars, Trucks, SUVs, Compatible to Tow RV, Camper, Trailer, Boat

REDARC

$399.99

More Details
Main highlights
- Two Braking Modes for Any Tow: Everyday Mode provides proportional braking for on-road towing, while Manual Off-Road Mode offers user-controlled braking for challenging conditions. Ideal for towing trailers, RVs, camper accessories, and more
- Plug-and-Play Trailer Brake Controller for Most Vehicles: Fits most trucks and SUVs with a 7-pin connection and installs in about 15 minutes. An intelligent 6-axis sensor with active calibration delivers smooth, reliable trailer brake control
- Control with Remote or App: Use the pre-paired USB-A remote with LED light bar, or connect via Bluetooth to control braking through the mobile app, Apple CarPlay, or Android Auto for real-time gain and mode adjustments while towing
- Confidence for The Long Haul: Designed and torture-tested in the Australian Outback, our kits are engineered for the toughest towing conditions. Trusted for 45+ years, REDARC offers a 2 year limited warranty on this electric trailer brake controller
- Advanced Trailer Sway Control: SwayStop Plus uses a 6-axis motion sensor to detect instability and activate trailer brakes with the press of a button, helping correct sway fast and improve safety for trucks, cars, and automotive towing setups
$399.99
2

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

CURT

CURT 51200 Echo in-Line Electric Trailer Brake Controller with Bluetooth® Enabled Smartphone Connection, Proportional

CURT

$380.82

More Details
Main highlights
- VERSATILE — This electronic trailer brake controller works on virtually any trailer with 1 to 4 axles (2 to 8 brakes). It is also fully compatible with cruise control, anti-lock brakes, low-voltage systems
- SMARTPHONE-READY — The Echo brake controller wirelessly syncs with Apple or Android smartphone, turning it into a brake controller interface with the Smart Control app (Warning: Avoid distracted driving. Only make adjustments when vehicle is stationary)
- SIMPLE SETUP — The Echo in-line brake controller easily plugs into your vehicle using the existing 7-way RV blade. It T's into the wiring harness and retains use of the socket for connecting a trailer (USCAR socket required for installation)
- HIGHLY RESPONSIVE — Echo uses a triple-axis accelerometer to provide smooth, safe braking. It maintains responsive braking, even when your phone screen is locked, receives incoming calls or if the Bluetooth connection is lost
- HIDDEN MAIN MODULE — To maintain powerful trailer brake operation without obstructing your vehicle dash, the computer module of this brake controller plugs in behind the existing 7-way RV blade socket at the rear of your vehicle
$380.82
3

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

CURT

CURT 51180 Echo Mobile Electric Trailer Brake Controller with Bluetooth® Enabled Smartphone Connection, Proportional

CURT

$279.95

More Details
Main highlights
- ZERO-TOOL INSTALL — Installing this trailer brake controller is as easy as plugging in a 7-way trailer wiring connector. It requires no tools, no extra wires and no hardware. A locking tab and strap keep it firmly connected. NOTE: Strap stored inside cap
- VERSATILE — This electronic trailer brake controller easily transfers between vehicles and trailers and works on virtually any trailer with 1 to 2 axles (2 to 4 brakes). It is also fully compatible with cruise control, anti-lock brakes, low-voltage systems
- SMARTPHONE-READY — The Echo brake controller wirelessly syncs with your Apple or Android phone, turning it into a brake controller interface with the Smart Control app (Warning: Avoid distracted driving. Only make adjustments when vehicle is stationary)
- PORTABLE — The Echo trailer brake controller has a non-invasive install and is easily transferrable from one vehicle to another. It plugs into any 7-way connector, wirelessly links to your smartphone using Bluetooth
- HIGHLY RESPONSIVE — Echo uses a triple-axis accelerometer to provide smooth, safe braking. It maintains responsive braking, even when your phone screen is locked, receives incoming calls or if the Bluetooth connection is lost
$279.95
4
Best Value

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

CURT

CURT 51181 Echo Kit - Echo Mobile Trailer Brake Controller with Bluetooth® & Manual Override Button

CURT

$342.90

More Details
Main highlights
- ZERO-TOOL INSTALL — Installing this trailer brake controller is as easy as plugging in a 7-way trailer wiring connector. It requires no tools, no extra wires and no hardware. A locking tab and strap keep it firmly connected. NOTE: Strap stored inside cap
- VERSATILE — This electronic trailer brake controller easily transfers between vehicles and trailers and works on virtually any trailer with 1 to 2 axles (2 to 4 brakes). It is also fully compatible with cruise control, anti-lock brakes, low-voltage systems
- SMARTPHONE-READY — The Echo brake controller wirelessly syncs with your Apple or Android phone, turning it into a brake controller interface with the Smart Control app (Warning: Avoid distracted driving. Only make adjustments when vehicle is stationary)
- PORTABLE — The Echo trailer brake controller has a non-invasive install and is easily transferrable from one vehicle to another. It plugs into any 7-way connector, wirelessly links to your smartphone using Bluetooth
- HIGHLY RESPONSIVE — Echo uses a triple-axis accelerometer to provide smooth, safe braking. It maintains responsive braking, even when your phone screen is locked, receives incoming calls or if the Bluetooth connection is lost
- BUTTON - Includes double-sided adhesive pad for easy mounting on the dash
- BUTTON - Enables manual activation of trailer brakes, using Echo and phone app
$342.90
5

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Kohree

Kohree Upgraded Trailer Brake Controller Kit, Split Design, LCD Screen, Smart Chip, Proportional Braking, Electric Brake Controller for Trailers with 1-4 Axles

Kohree

$129.99

More Details
Main highlights
- Widely Used: Package Include 1 x LCD Display, 1 x Brake Controller,1 x Wiring Connections, 1 x Type-C Data cable, 1 x Product Manual. The electric brake controller kit ideal for most 1-4 axle vehicle and trailer combinations
- Upgraded Split Design: The split trailer brake controller kit includes a display and a brake controller. The screen can be placed on the windshield and easy to read. The brake controller can be installed in the rear interior panel of the vehicle at any angle and equipped with a plug-in wiring harness to simplify the installation process
- Proportional Braking & Automatic Leveling: Kohree Proportional electronic trailer brake controller provides proportional braking, which can apply the trailer brakes proportionately to the towing vehicle's braking. It features an auto-leveling, eliminating the need for time-consuming setup procedures
- Four Chips, Greater Security: The display and brake controller each have 2 built-in 32-bit processor chips. Each independently controls the program for processing and validation, delivering a linear, comfortable braking experience
- 9 Levels of Boost: The electric trailer brake controller offers 9 levels of boost, with each incremental boost setting increasing the sensitivity of the sensors, so you can tailor the brake response to the weight and braking characteristics of the trailer
$129.99

Best wireless trailer brake controllers - April 2026

REDARC Tow-Pro Link Electric Trailer Brake Controller, 6-Axis Sensor Sway Control, Dual Braking Modes, Plug and Play Install for Cars, Trucks, SUVs, Compatible to Tow RV, Camper, Trailer, Boat

CURT 51200 Echo in-Line Electric Trailer Brake Controller with Bluetooth® Enabled Smartphone Connection, Proportional

CURT 51180 Echo Mobile Electric Trailer Brake Controller with Bluetooth® Enabled Smartphone Connection, Proportional

CURT 51181 Echo Kit - Echo Mobile Trailer Brake Controller with Bluetooth® & Manual Override Button

Kohree Upgraded Trailer Brake Controller Kit, Split Design, LCD Screen, Smart Chip, Proportional Braking, Electric Brake Controller for Trailers with 1-4 Axles

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