Product Video

Key Selling Points

Tilta Hydra 4.5 inch electronic suction cup on a car with its status screen showing battery, 99% suction pressure and motor on
Tilta Hydra 4.5 inch electronic suction cup with integrated power plate, digital status display and bracket attached
Compartmentalized suction pad of the Tilta Hydra 4.5 inch electronic suction cup, which adds contact area
Tilta Hydra 4.5 inch electronic suction cup running on a 5V/1A USB-C power bank for extended shooting

The Tilta Hydra Electronic Suction Cup (4.5 Inch) is a battery-powered suction cup camera mount that checks its own air pressure 1,000 times per second and runs its motor to pump out more air the moment it senses a leak. Buy it bare or with a Multi-Functional, NATO or Hydra M25 bracket to build car rigs inside or outside the vehicle, rated by Tilta for up to 20 kg (44 lb) of vertical load.

Key Features

  • Air-pressure sensing runs 1,000 times per second, and the built-in screen shows suction status and battery level.
  • When pressure drops, the internal motor pumps out more air automatically so the cup stays attached.
  • Electronic suction completes in about 5 seconds, so a rig goes on the car faster than with a lever cup.
  • The built-in 2000mAh battery runs for more than 14 hours under normal conditions, charges over USB-C PD, and accepts 5V/1A USB-C external power for longer days.
  • A compartmentalized pad gives 20% more contact area than Tilta's standard suction cups.
  • Rated for up to 20 kg (44 lb) of vertical load.
  • Swappable brackets bolt on with four M4 screws: Multi-Functional, NATO, or Hydra M25 for the Hydra Alien.

In the Box

  • Suction Cup Only: 1x Hydra Electronic Suction Cup (4.5 Inch)
  • With Multi-Functional Bracket: 1x Hydra Electronic Suction Cup (4.5 Inch), 1x Multi-Functional Mounting Bracket for Electronic Suction Cup (4.5 Inch)
  • With NATO Bracket: 1x Hydra Electronic Suction Cup (4.5 Inch), 1x NATO Mounting Bracket for Electronic Suction Cup (4.5 Inch)
  • With Hydra M25 Bracket: 1x Hydra Electronic Suction Cup (4.5 Inch), 1x Hydra M25 Mounting Bracket for Electronic Suction Cup (4.5 Inch)

How It Compares

  • Choose the 4.5 inch cup if you want a compact electronic mount: the cup is 146 x 146 x 54.5 mm and 350 g, rated for 20 kg vertical, and it takes the NATO, Hydra M25, Multi-Functional and Rosette brackets.
  • Choose the Tilta Hydra Electronic Suction Cup (6 Inch) if you need more hold. Tilta rates the 6 inch cup at up to 100% more suction force, full suction in as little as 2 seconds, up to 19 hours of battery and IPX5 water resistance.
  • Running several cups on one car? The Tilta Wireless Monitoring Module shows pressure and battery for up to 12 cups on one screen and alarms the moment one loses suction.

Specifications

Suction cup dimensions 146 x 146 x 54.5 mm (5.75 x 5.75 x 2.15 in)
Suction cup weight 350 g (0.77 lb)
Materials ABS, rubber, silicone
Pressure sampling 1,000 times per second
Suction time About 5 seconds
Battery 2000mAh built-in, more than 14 hours under normal conditions
Power input USB-C PD charging; 5V/1A USB-C external power
Max vertical load 20 kg (44 lb)
Bracket attachment Four M4 screws
Bracket weights Multi-Functional 110 g; NATO 55.5 g; Hydra M25 153.5 g
Air-pressure sensing runs 1,000 times per second, and the built-in screen shows suction status and battery level.

When pressure drops, the internal motor pumps out more air automatically so the cup stays attached.

Electronic suction completes in about 5 seconds, so a rig goes on the car faster than with a lever cup.

The built-in 2000mAh battery runs for more than 14 hours under normal conditions, charges over USB-C PD, and accepts 5V/1A USB-C external power for longer days.

A compartmentalized pad gives 20% more contact area than Tilta's standard suction cups.

Rated for up to 20 kg (44 lb) of vertical load.

Swappable brackets bolt on with four M4 screws: Multi-Functional, NATO, or Hydra M25 for the Hydra Alien.
Suction Cup Only: 1x Hydra Electronic Suction Cup (4.5 Inch)

With Multi-Functional Bracket: 1x Hydra Electronic Suction Cup (4.5 Inch), 1x Multi-Functional Mounting Bracket for Electronic Suction Cup (4.5 Inch)

With NATO Bracket: 1x Hydra Electronic Suction Cup (4.5 Inch), 1x NATO Mounting Bracket for Electronic Suction Cup (4.5 Inch)

With Hydra M25 Bracket: 1x Hydra Electronic Suction Cup (4.5 Inch), 1x Hydra M25 Mounting Bracket for Electronic Suction Cup (4.5 Inch)

We have a 14-day return policy, which means you have 14 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. For opened or used items, a minimum 15% restocking fee may apply depending on the item condition.

To start a return, you can contact us at info@filmgearcanada.com. If your return is accepted, we’ll send you instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return-related questions at info@filmgearcanada.com.

Important Notice for Special Order Items

Certain professional and project-based products are supplied on a Special Order basis and are subject to different return conditions. Please review the “Special Order Items” section below before placing your order.

Damages and Issues

Please inspect your order upon reception and contact us immediately if the item is defective, damaged, or if you receive the wrong item, so that we can evaluate the issue and make it right.

If an item is defective within 14 days of delivery, email info@filmgearcanada.com with a short video of the problem and the serial number, or bring it to our showroom. Once we confirm the defect, we’ll replace it (or refund it if a replacement isn’t available) and handle the manufacturer claim ourselves.

For Special Order items, damage or defect claims must be reported immediately upon delivery and will be handled in accordance with the manufacturer’s warranty terms.

Exceptions / Non-returnable Items

Special Order Items (Final Sale)
Certain professional, project-based products are supplied on a Special Order basis and are not regularly stocked. Special Order items are final sale and cannot be returned, exchanged, or refunded once the order has been confirmed with the manufacturer. Special Order items are final sale whether they ship from our stock or are ordered from the manufacturer.

These items are ordered specifically for individual projects and may include, but are not limited to:

  • Professional wireless communication systems
  • Large-scale lighting equipment
  • Studio carts and grip equipment
  • Cine lenses and special production gear

Please ensure compatibility and project requirements before placing your order. If you have any questions regarding lead time or suitability, we strongly recommend contacting us prior to purchase.

In addition, we do not accept returns for open box, demo or clearance items, gift cards, hazardous materials, flammable liquids or gases.

Exchanges

The fastest way to ensure you get what you want is to return the item you have. Once the return is accepted, you may place a new order for the desired item.

Refunds

We will notify you once we’ve received and inspected your return and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please note that it may take some time for your bank or credit card company to process and post the refund.

FAQ

Can I use it with a DJI Osmo Pocket 3 or another small camera?

Yes, through a bracket. The NATO bracket takes NATO clamps and arms, the Hydra M25 bracket connects to the Hydra Alien's M25 thread, and the Multi-Functional bracket is the universal multi-mount option. A small camera such as the Pocket 3 usually sits on an arm or clamp attached to the bracket.

Can it run longer than the built-in battery?

Yes. The 2000mAh battery runs for more than 14 hours under normal conditions, and the cup accepts 5V/1A USB-C external power, so a power bank keeps it running through a long day.

Is the 4.5 inch cup safe to use in the rain?

Tilta does not publish a water-resistance rating for the 4.5 inch model. On a wet surface the exhaust port pushes out liquid, which Tilta says is normal. If you shoot in rain often, the Hydra Electronic Suction Cup (6 Inch) is rated IPX5.

Can it leave marks on paint or a vehicle wrap?

Like any suction cup, it can leave marks, and the risk is higher in direct sun or heat. Tilta recommends protective film on the surface and does not recommend these cups on wrapped vehicles.

How should I mount it for side or extended setups?

Tilta recommends a flat surface with the weight of the arm balanced over the centre of the cup. Side mounting or extending an arm past the cup raises the risk of failure, so add ratchet straps or safety chains, and always press the cup down firmly when you attach it.