We didn’t reinvent the wheel. We made it better.

We introduce a new upgrade to our revolutionary e-PRIAM smart stroller – a free app with “rocking mode” feature.

A Stroller so Smart, it has its own App

It’s the e-PRIAM stroller, upgraded: With its all-new and free-of-charge CYBEX App, you can activate the rocking function, control the level of support from the electric motors, and check your battery and firmware.

State-of-the-art Innovation

The revolutionary CYBEX e-PRIAM makes life with your little one even more enjoyable and effortless.

Rocking motion, now hands-free.

Calm your baby anytime and anywhere

e-PRIAM rocking function helps calm your baby anytime and anywhere. The e-stroller moves back and forth, recreating a gentle rocking motion.

Uphill, made simple.

For Climbs that Feel Effortless

With the e-PRIAM smart uphill support, walking uphill is made easy. Onboard sensors detect inclines and signal electric motors to add power, making climbs and descents feel effortless.

Rough terrain, made smooth.

Adventures without Barriers

Imagine the freedom to go off-road whenever you want. The e-PRIAM’s uneven surface support lets you power over rough ground and make it feel like smooth sailing.

3-in-1 Travel System

Pair the e-PRIAM frame with different attachments to travel seamlessly and comfortably with your child.

Priam Lux Carry Cot shown on e-Priam Frame

Cloud Q shown on e-Priam Frame

Priam Seat Pack shown on e-Priam Frame

It's the e-PRIAM, upgraded

Experience an e-stroller that gives you a helping hand when you need it most - with three functions that make all the difference.



  • Length:

    31- 37 in


    23.6 in


    39 - 42.5 in

  • Folded length:

    37 in

    Folded width:

    23.6 in

    Folded height:

    39 - 15.7 in

  • Weight:

    33.7 lbs

  • Maintenance:

    Machine washable COLD, delicate cycle, mild detergent. Hang dry. For more information, see user manual.

  • Engineered and designed in Germany

    Engineered and designed in Germany


Is the e-PRIAM heavier than a regular PRIAM?

Yes, the e-PRIAM is slightly over 5 lbs heavier than a regular PRIAM.

Can I also use the e-PRIAM without assistance from the electronic functions?

Yes. If you do not switch on the power button the e-PRIAM works like a regular PRIAM.

How does the uneven surface support work?

The uneven surface support works in a similar way to the uphill support. If you push the e-PRIAM across a rough surface like a sandy beach or cobblestones, there will be more resistance and you will have to push harder. The handlebar sensors will detect this resistance and send a signal to the electric motors to give more support. The effect is instantaneous, making it easier to push the stroller across the uneven terrain, and gives a smoother driving experience overall.

How long does it take to charge the battery?

Charging time is around 3.5 hours.

Can I upgrade/retrofit my PRIAM to an e-PRIAM?

No, as the intelligent technology is seamlessly integrated into the e-PRIAM frame and separately certified.

How often do I need to charge the battery?

The battery run time depends on external conditions (e.g. surface characteristics, temperature, incline) and load (e.g. child weight, basket load). In fair conditions (flat terrain with short hills and a few uneven surfaces, an outside temperature of approximately 68˚F, a load of 20–22 lbs) the battery will last for approximately 28 miles. In difficult conditions (outdoor terrain with short hills and many uneven surfaces, an outside temperature of approximately 50–68˚F, a load of 33 lbs) the battery will last for approximately 12.5 miles. In extreme conditions (rugged terrain with very long and steep hills and mostly uneven surfaces, an outside temperature below 50˚C, a load of 55 lbs) the battery will last for approximately 5 miles. The values mentioned above are estimates. The real values might differ or vary according to usage, external influences and the condition of the battery. Additionally, the capacity of the e-PRIAM’s lithium-ion battery decreases with age and usage. This might have an impact on battery run time. The values mentioned do not assume any liability.

How can I charge the battery?

You have a choice between directly attaching the stroller to the power outlet using the provided cable, or detaching the battery from the rear axle for charging. Never leave the e-PRIAM unattended while charging the battery.

When using the assistance, what is the maximum mph the e-PRIAM can travel at?

The electronic functions will provide assistance up to 4 mph. If you travel faster than this the assistance will stop. This is for safety and regulatory reasons.

Does the battery need charging before I use the e-PRIAM for the first time?

Yes. The battery needs to be fully charged until the green light on the charger appears. This can take up to 6 hours depending on the charging status when you unpack the product.

Can I take an e-PRIAM onto an airplane?

It should be possible to transport the e-PRIAM with most airlines, as the battery was specifically designed to comply with IATA rules for carry-on and checked-in baggage. Nevertheless, airlines may have restrictions applying to the battery of the e-PRIAM, as there are with the batteries of personal electronic devices such as laptop computers. Permitted battery capacity needs to be specifically checked, as this varies from airline to airline. Before traveling on an airplane, please always check with your airline regarding the latest travel guidelines for carry-on and checked-in baggage.

When travelling uphill, is there any limit to the degree of the slope the e-PRIAM can assist with?

The electronic functions can assist in climbing a slope of up to approximately 25% (or approximately 14°). This is similar to the incline of Lombard Street in San Francisco.

Where can I try out and/or buy the e-PRIAM?

The e-PRIAM will be available at selected and specially trained retailers and in our e-Commerce store: https://cybexonlineshop.com/

What happens if either my phone battery or my e-PRIAM battery runs out while I’m using the Rocking Mode function?

Before you start the Rocking Mode you can check a box to confirm if you want the rocking to continue if the Bluetooth connection is interrupted. This is included as a safety feature. If you check the box and your phone battery runs out, the Rocking Mode function will complete the rocking cycle. If you want to stop the rocking function before the end of the cycle simply switch off the e-PRIAM.

Otherwise the rocking cycle will stop as soon as the Bluetooth connection between your smartphone and your e-PRIAM is interrupted. Never leave the child unattended when the Rocking Mode function is in operation.

If your e-PRIAM battery runs out while you’re using the Rocking Mode function the rocking will stop immediately, as there will be no power to operate the electric motors.