Safety for your family

Now, you can show how hard you’re braking so the driver behind stops in time

BUY AT AMAZON

Safety for your family

Now, you can show how hard you’re braking so the driver behind stops in time

BUY AT AMAZON

AS SEEN ON Over 10,000 units sold Reviews

Over 10,000 units sold
Reviews

Why don’t brake lights
show how hard you’re stopping?

Introducing the award-winning Impulse! When you stop quickly, Impulse emits an ultra-bright, pulsing light to warn the driver behind so they stop in time. The best part? Thanks to its patented technology, there are no wires… just stick it to the inside of your rear window!

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“It’s ingenious. When I tested the lights, I was shocked to see how bright they really are.”

Chris On Cars

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How It Works

Patented Technology

When you brake so hard that the groceries in your trunk slide forward, a tiny weight inside Impulse also slides forward and activates the lights.

ACTIVATES ON
HARD BRAKING

ULTRA-BRIGHT
PULSING LEDS

NO WIRES:
EASY INSTALL

Easy Setup

With no wires, installing Impulse is as easy as sticking it to your back window. The 4-year battery life means no charging. It really is that easy!

FREE 2-4 DAY
SHIPPING

12-MONTH
WARRANTY

30-DAY
MONEY-BACK
GUARANTEE**

Government studies show
drivers react up to 50% faster*

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Government studies show
drivers react up to 50% faster*

BUY AT AMAZON

Activates when you stop fast

You’re driving the kids to soccer practice when, suddenly, a truck cuts you off and you have to brake hard. Everyone in the car can feel how hard you’re braking. Impulse feels it too and activates automatically.

Warns the driver behind you

Impulse has ultra-bright, pulsing LEDs that alert the driver behind you that you’re stopping fast so they brake earlier and don’t crash into you. These lights command attention and are visible even when the driver behind you is looking at their phone.

Keeps your loved ones safe

Danger is a fact of life on the road, but crashes can be prevented. When other drivers are being careless, Impulse helps keep your loved ones safe.

“… an attention-getting, practical upgrade to nearly any vehicle.”

The Brake Report

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Give the gift
of safety

BUY AT AMAZON

Give the gift of safety

BUY AT AMAZON

Perfect for families

Whether it helps grandma visit the grandkids or you feel more confident with your teenage driver newly behind the wheel, Impulse helps protect our families on the road.

Fits nearly all vehicles

Impulse sticks onto the inside of any rear window. Please note: not recommended for convertibles or vehicles with sliding rear windows because Impulse will have nowhere to go when the window is down!

Legal nationwide

It uses the same, life-saving technology as Volvo and BMW, except now you can simply stick it to your rear windshield.

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Winner of the prestigious SEMA LaunchPad competition for best new automotive product

“A stick-on brake light that could save your life!”

Over 10,000 units sold
Reviews!

⭐⭐⭐⭐⭐
Impulse definitely adds on the feeling of security, especially driving around with a little baby in the city in the hectic morning commute. Super easy to install and sleek design, and no wires! Really worth the money!

Su L.Impulse Owner

⭐⭐⭐⭐⭐
It seems like drivers these days are focusing on everything BUT the road ahead of them. With Impulse, I feel much safer… and it was so easy to put on!

Dan C.Impulse Owner

⭐⭐⭐⭐⭐
With everyone texting and using their phones while driving, I want to make sure everyone can see me. Impulse is an easy solution to a big problem.

Roland C.Impulse Owner

12-Month Warranty

Questions?
Give us a call!

804-210-2794
Maxsa Innovations
Mon-Fri 8am-6pm ET
Fairfax Station, Virginia

CLICK TO CALL

Frequently Asked Questions

What types of vehicles does Impulse work on?

Impulse works on nearly all vehicles that have a rear window. However, it does not work on convertibles nor vehicles with rear windows that slide down and disappear, as Impulse will have nowhere to go when the rear window is lowered!

How long is the battery life?

The non-rechargeable battery lasts 4 years for the average driver.

Where do you install Impulse?

Its powerful adhesive simply sticks to the inside of your rear window.

What is your return policy?

Returns are backed by our 30-day Money Back Guarantee. Simply return Impulse in its original packaging for a full refund; just pay return shipping.

Is the battery replaceable?

No, the battery is not replaceable as it is specialized for the ultra-high temperatures of the inside of a vehicle. However, this also means it never needs to be recharged or serviced during its life.

Is Impulse legal in every state?

Yes! For decades, driver’s manuals have taught drivers to tap their brakes before they need to stop suddenly. Here is what every state says to do: “Warn drivers behind you when you see you’ll need to slow down. A few light taps on the brake pedal — enough to flash the brake lights — should warn following drivers.” Impulse does it for you automatically when you brake hard!

Does Impulse work if my window is tinted?

Yes! Impulse has a high brightness setting that works on very dark window tints (down to 35% VLT). This is generally the darkest possible factory tint, as darker tints are not legal in every state.

Try Impulse risk-free with our 30-day money-back guarantee!**

CLICK HERE

FREE 2-4 DAY
SHIPPING

12-MONTH
WARRANTY

30-DAY
MONEY-BACK
GUARANTEE**

📞 +1 703-495-0661
📧 [email protected]
Mon-Fri 8am-6pm ET
8412 Cathedral Forest Drive
Fairfax Station, VA 22039

Warning: There is no substitute for safe driving. Impulse is a supplemental brake light and not a replacement for required brake lights. There is no safety product that can prevent every rear-end collision. Referenced facts refer to findings from professional studies on Impulse’s underlying technology. See the footnotes for the complete studies.

Images altered to reflect real-world performance

**Returns are backed by our 30-day Money Back Guarantee! Simply return Impulse in its original packaging within 30 days of delivery for a full refund, just pay for return shipping.

* Wierwille, Walter W., Llaneras, Robert E., and Neurauter, M. Lucas. “Evaluation of Enhanced Brake Lights Using Surrogate Safety Metrics.” National Highway Traffic Safety Administration, April 2009, p51.

Why don’t brake lightsshow how hard you’re stopping?

How It Works

Easy Setup

Government studies showdrivers react up to 50% faster*

Government studies showdrivers react up to 50% faster*

Activates when you stop fast

You’re driving the kids to soccer practice when, suddenly, a truck cuts you off and you have to brake hard. Everyone in the car can feel how hard you’re braking. Impulse feels it too and activates automatically.

Warns the driver behind you

Impulse has ultra-bright, pulsing LEDs that alert the driver behind you that you’re stopping fast so they brake earlier and don’t crash into you. These lights command attention and are visible even when the driver behind you is looking at their phone.

Keeps your loved ones safe

Danger is a fact of life on the road, but crashes can be prevented. When other drivers are being careless, Impulse helps keep your loved ones safe.

Give the giftof safety

Give the gift of safety

Perfect for families

Whether it helps grandma visit the grandkids or you feel more confident with your teenage driver newly behind the wheel, Impulse helps protect our families on the road.

Fits nearly all vehicles

Impulse sticks onto the inside of any rear window. Please note: not recommended for convertibles or vehicles with sliding rear windows because Impulse will have nowhere to go when the window is down!

Legal nationwide

It uses the same, life-saving technology as Volvo and BMW, except now you can simply stick it to your rear windshield.

Winner of the prestigious SEMA LaunchPad competition for best new automotive product

Over 10,000 units sold<img decoding="async" width="248" height="42" class="wp-image-4407" style="width: 200px;" src="https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_248,h_42/https://frontlane.com/wp-content/uploads/2022/09/4-5-stars-gray.png" alt=""> Reviews!

Questions?Give us a call!

Frequently Asked Questions

Try Impulse risk-free with our 30-day money-back guarantee!**

Why don’t brake lights
show how hard you’re stopping?

Government studies show
drivers react up to 50% faster*

Government studies show
drivers react up to 50% faster*

Give the gift
of safety

Over 10,000 units sold
Reviews!

Questions?
Give us a call!