The short answer: not directly, and not reliably

A PS5 controller (DualSense) will not connect to a PS4 console in any standard way. The PS4 uses Bluetooth pairing with older controller hardware, while the PS5 uses a different wireless protocol. Even if you get a physical connection, the PS4 will not recognize the controller or let you use it to play games.

This is a deliberate design choice by Sony. Each console generation uses its own controller standard, and the company does not build backward compatibility into the hardware. If you want to play PS4 games, you need a PS4 controller (DualShock 4) or a licensed third-party PS4 controller.

Key Takeaways

  • PS5 controllers use a wireless standard that PS4 consoles do not support, so pairing them will fail or produce no response.
  • The PS4 will recognize a PS5 controller as a device but will not allow you to use it for gameplay or menu navigation.
  • A PS4 controller will work on a PS5 console for most PS4 games, but a PS5 controller will not work on a PS4 under any circumstance.
  • If you need a second controller for your PS4, buying a used DualShock 4 is cheaper than trying workarounds that do not function.

Why the wireless protocols are different

The PS4 uses a proprietary 2.4 GHz wireless connection for its DualShock 4 controller. When you hold the pairing button on a DualShock 4, it broadcasts a signal that the PS4 console recognizes and locks onto. The PS5 uses a different wireless standard that operates on the same frequency band but uses different handshake protocols — the initial conversation between controller and console that establishes a connection.

Think of it like two people speaking the same language but with completely different accents and vocabulary. A PS4 console listening for DualShock 4 signals will not understand a PS5 controller's broadcast, even though both are technically wireless devices in the same room. The PS4 straightforward does not have the firmware or hardware to decode what the PS5 controller is trying to say.

What happens if you try to pair them anyway

If you hold the pairing button on a PS5 controller and try to connect it to a PS4, one of two things occurs. Most often, nothing happens at all — the PS4 will not detect the controller, and the pairing process will time out. The PS4 will not show the controller in its settings, and you will not be able to use it.

In rare cases, the PS4 might detect the PS5 controller as an unknown Bluetooth device, but it will not assign it a player slot or allow you to navigate menus or play games with it. Even if the PS4 shows the device as "connected," it is not actually usable. The console has no driver or software to interpret the button inputs from a PS5 controller.

The one-way compatibility: PS4 controllers on PS5

The compatibility only works in one direction. A PS4 DualShock 4 controller will connect to a PS5 console and work for most PS4 games. You can use it to navigate menus, play backward-compatible PS4 titles, and access most features. However, you cannot use a PS4 controller to play PS5 games — those require a PS5 controller because they use features like haptic feedback and adaptive triggers that only the DualSense has.

Sony built this one-way compatibility into the PS5 to help people transition from PS4 without forcing them to buy new hardware when ready. The PS4 controller is older technology, so the PS5 can understand its signals. The reverse is not true — a PS4 console cannot be updated to understand PS5 controller signals because the hardware itself is not capable of it.

What to do if you need a second PS4 controller

If you own a PS4 and need another controller, buy a DualShock 4. New ones cost around $60 to $70, but used ones from resale sites or local marketplaces often sell for $25 to $40. Make sure the listing specifies "DualShock 4" or "PS4 controller" — do not assume a generic "PlayStation controller" listing is the right one.

Licensed third-party PS4 controllers also exist and are usually cheaper than Sony's official DualShock 4. Brands like PowerA and SCUF make PS4-compatible controllers that work reliably. Avoid unlicensed or very cheap knockoffs, as they often have connectivity issues or fail after a few months of use.

Why Sony does not allow cross-generation controller use

Each PlayStation generation uses different button layouts, wireless protocols, and feature sets. The PS5 controller has haptic feedback (precise vibration) and adaptive triggers (resistance that changes based on what is happening in the game). A PS4 controller cannot produce these effects because it lacks the hardware. If Sony allowed PS5 controllers on PS4, games could not use those features, which defeats the purpose of having them.

From a business perspective, Sony also wants to encourage people to buy the newer console and its accessories. Allowing PS5 controllers to work on PS4 would reduce the incentive to upgrade. This is standard practice across gaming platforms — Nintendo Switch controllers do not work on older Nintendo systems, and Xbox controllers from one generation do not work on previous generations.

Frequently Asked Questions

Can I use a PS5 controller on PS4 if I update the PS4 firmware?

No. Firmware updates can add features or fix bugs, but they cannot change the wireless hardware inside the PS4 console itself. The PS4 does not have the physical components to receive and decode PS5 controller signals, so no software update will make it work.

Will a PS5 controller work if I connect it with a USB cable to a PS4?

A USB cable will power the PS5 controller and charge it, but the PS4 will not recognize it as a valid input device. The PS4 expects specific data signals over USB that the PS5 controller does not send. You can charge a PS5 controller using a PS4 console, but you cannot use it to play.

What if I buy a third-party adapter that converts PS5 signals to PS4 signals?

Adapters that claim to do this do not exist and would not work if they did. The conversion would require the adapter to understand PS5 controller data in real time and translate it, which is technically possible in theory but not commercially available. Any product claiming to do this is either a scam or a generic controller sold under a misleading name.

Can I use my PS5 controller on a PS4 if I pair it to a PC first?

No. The PS5 controller will pair to a PC or Mac, but that does not change how it communicates with PlayStation consoles. Pairing to another device does not reprogram the controller's wireless protocol. Once you disconnect from the PC, the PS5 controller still cannot connect to a PS4.