diff --git a/dom/gamepad/GamepadManager.cpp b/dom/gamepad/GamepadManager.cpp
index 4e2eaf5f6d4d..dfccc38974f7 100644
--- a/dom/gamepad/GamepadManager.cpp
+++ b/dom/gamepad/GamepadManager.cpp
@@ -60,7 +60,8 @@ NS_IMPL_ISUPPORTS(GamepadManager, nsIObserver)
 GamepadManager::GamepadManager()
   : mEnabled(false),
     mNonstandardEventsEnabled(false),
-    mShuttingDown(false)
+    mShuttingDown(false),
+    mPromiseID(0)
 {}
 
 nsresult
@@ -667,17 +668,29 @@ GamepadManager::Update(const GamepadChangeEvent& aEvent)
 
 }
 
-void
+already_AddRefed<Promise>
 GamepadManager::VibrateHaptic(uint32_t aControllerIdx, uint32_t aHapticIndex,
-                              double aIntensity, double aDuration)
+                              double aIntensity, double aDuration,
+                              nsIGlobalObject* aGlobal, ErrorResult& aRv)
 {
+  RefPtr<Promise> promise = Promise::Create(aGlobal, aRv);
+  if (NS_WARN_IF(aRv.Failed())) {
+    aRv.Throw(NS_ERROR_FAILURE);
+    return nullptr;
+  }
+
   if (aControllerIdx >= VR_GAMEPAD_IDX_OFFSET) {
     uint32_t index = aControllerIdx - VR_GAMEPAD_IDX_OFFSET;
+    mVRChannelChild->AddPromise(mPromiseID, promise);
     mVRChannelChild->SendVibrateHaptic(index, aHapticIndex,
-                                       aIntensity, aDuration);
+                                       aIntensity, aDuration,
+                                       mPromiseID);
   } else {
     // TODO: Bug 680289, implement for standard gamepads
   }
+
+  ++mPromiseID;
+  return promise.forget();
 }
 
 //Override nsIIPCBackgroundChildCreateCallback
diff --git a/dom/gamepad/GamepadManager.h b/dom/gamepad/GamepadManager.h
index 24864a0df07c..73059caf1f7f 100644
--- a/dom/gamepad/GamepadManager.h
+++ b/dom/gamepad/GamepadManager.h
@@ -85,8 +85,9 @@ class GamepadManager final : public nsIObserver,
   void Update(const GamepadChangeEvent& aGamepadEvent);
 
   // Trigger vibrate haptic event to gamepad channels.
-  void VibrateHaptic(uint32_t aControllerIdx, uint32_t aHapticIndex,
-                     double aIntensity, double aDuration);
+  already_AddRefed<Promise> VibrateHaptic(uint32_t aControllerIdx, uint32_t aHapticIndex,
+                                          double aIntensity, double aDuration,
+                                          nsIGlobalObject* aGlobal, ErrorResult& aRv);
 
  protected:
   GamepadManager();
@@ -153,6 +154,7 @@ class GamepadManager final : public nsIObserver,
   // Inner windows that are listening for gamepad events.
   // has been sent to that window.
   nsTArray<RefPtr<nsGlobalWindow>> mListeners;
+  uint32_t mPromiseID;
 };
 
 } // namespace dom
diff --git a/gfx/vr/VRManager.cpp b/gfx/vr/VRManager.cpp
index 6c16201b3269..aa37882435ca 100644
--- a/gfx/vr/VRManager.cpp
+++ b/gfx/vr/VRManager.cpp
@@ -425,11 +425,12 @@ VRManager::NotifyGamepadChange(const T& aInfo)
 
 void
 VRManager::VibrateHaptic(uint32_t aControllerIdx, uint32_t aHapticIndex,
-                         double aIntensity, double aDuration)
+                         double aIntensity, double aDuration, uint32_t aPromiseID)
+
 {
   for (uint32_t i = 0; i < mManagers.Length(); ++i) {
     mManagers[i]->VibrateHaptic(aControllerIdx, aHapticIndex,
-                                aIntensity, aDuration);
+                                aIntensity, aDuration, aPromiseID);
   }
 }
 
diff --git a/gfx/vr/VRManager.h b/gfx/vr/VRManager.h
index 8ebc0d34d302..fac47e29bba2 100644
--- a/gfx/vr/VRManager.h
+++ b/gfx/vr/VRManager.h
@@ -50,7 +50,7 @@ public:
   void GetVRControllerInfo(nsTArray<VRControllerInfo>& aControllerInfo);
   void CreateVRTestSystem();
   void VibrateHaptic(uint32_t aControllerIdx, uint32_t aHapticIndex,
-                     double aIntensity, double aDuration);
+                     double aIntensity, double aDuration, uint32_t aPromiseID);
 
 protected:
   VRManager();
diff --git a/gfx/vr/ipc/PVRManager.ipdl b/gfx/vr/ipc/PVRManager.ipdl
index 8d6b7123168a..7a4862c2a7f6 100644
--- a/gfx/vr/ipc/PVRManager.ipdl
+++ b/gfx/vr/ipc/PVRManager.ipdl
@@ -55,7 +55,7 @@ parent:
   async ControllerListenerAdded();
   async ControllerListenerRemoved();
   async VibrateHaptic(uint32_t aControllerIdx, uint32_t aHapticIndex,
-                      double aIntensity, double aDuration);
+                      double aIntensity, double aDuration, uint32_t aPromiseID);
 
   async CreateVRTestSystem();
   async CreateVRServiceTestDisplay(nsCString aID, uint32_t aPromiseID);
@@ -82,6 +82,8 @@ child:
   async NotifyVSync();
   async NotifyVRVSync(uint32_t aDisplayID);
   async GamepadUpdate(GamepadChangeEvent aGamepadEvent);
+  async ReplyGamepadVibrateHaptic(uint32_t aPromiseID);
+
   async ReplyCreateVRServiceTestDisplay(nsCString aID, uint32_t aPromiseID,
                                         uint32_t aDeviceID);
   async ReplyCreateVRServiceTestController(nsCString aID, uint32_t aPromiseID,
diff --git a/gfx/vr/ipc/VRManagerChild.cpp b/gfx/vr/ipc/VRManagerChild.cpp
index d33951cb4d77..6a889518a95c 100644
--- a/gfx/vr/ipc/VRManagerChild.cpp
+++ b/gfx/vr/ipc/VRManagerChild.cpp
@@ -677,5 +677,25 @@ VRManagerChild::HandleFatalError(const char* aName, const char* aMsg) const
   dom::ContentChild::FatalErrorIfNotUsingGPUProcess(aName, aMsg, OtherPid());
 }
 
+void
+VRManagerChild::AddPromise(const uint32_t& aID, dom::Promise* aPromise)
+{
+  MOZ_ASSERT(!mGamepadPromiseList.Get(aID, nullptr));
+  mGamepadPromiseList.Put(aID, aPromise);
+}
+
+mozilla::ipc::IPCResult
+VRManagerChild::RecvReplyGamepadVibrateHaptic(const uint32_t& aPromiseID)
+{
+  RefPtr<dom::Promise> p;
+  if (!mGamepadPromiseList.Get(aPromiseID, getter_AddRefs(p))) {
+    MOZ_CRASH("We should always have a promise.");
+  }
+
+  p->MaybeResolve(true);
+  mGamepadPromiseList.Remove(aPromiseID);
+  return IPC_OK();
+}
+
 } // namespace gfx
 } // namespace mozilla
diff --git a/gfx/vr/ipc/VRManagerChild.h b/gfx/vr/ipc/VRManagerChild.h
index 2fa71ed887ac..7ec8104c6435 100644
--- a/gfx/vr/ipc/VRManagerChild.h
+++ b/gfx/vr/ipc/VRManagerChild.h
@@ -17,6 +17,7 @@
 
 namespace mozilla {
 namespace dom {
+class Promise;
 class GamepadManager;
 class Navigator;
 class VRDisplay;
@@ -50,6 +51,8 @@ public:
   int GetInputFrameID();
   bool GetVRDisplays(nsTArray<RefPtr<VRDisplayClient> >& aDisplays);
   bool RefreshVRDisplaysWithCallback(uint64_t aWindowId);
+  void AddPromise(const uint32_t& aID, dom::Promise* aPromise);
+
   void CreateVRServiceTestDisplay(const nsCString& aID, dom::Promise* aPromise);
   void CreateVRServiceTestController(const nsCString& aID, dom::Promise* aPromise);
 
@@ -120,6 +123,8 @@ protected:
   virtual mozilla::ipc::IPCResult RecvNotifyVSync() override;
   virtual mozilla::ipc::IPCResult RecvNotifyVRVSync(const uint32_t& aDisplayID) override;
   virtual mozilla::ipc::IPCResult RecvGamepadUpdate(const GamepadChangeEvent& aGamepadEvent) override;
+  virtual mozilla::ipc::IPCResult RecvReplyGamepadVibrateHaptic(const uint32_t& aPromiseID) override;
+
   virtual mozilla::ipc::IPCResult RecvReplyCreateVRServiceTestDisplay(const nsCString& aID,
                                                                       const uint32_t& aPromiseID,
                                                                       const uint32_t& aDeviceID) override;
@@ -186,6 +191,7 @@ private:
 
   layers::LayersBackend mBackend;
   RefPtr<layers::SyncObject> mSyncObject;
+  nsRefPtrHashtable<nsUint32HashKey, dom::Promise> mGamepadPromiseList; // TODO: check if it can merge into one list?
   uint32_t mPromiseID;
   nsRefPtrHashtable<nsUint32HashKey, dom::Promise> mPromiseList;
   RefPtr<dom::VRMockDisplay> mVRMockDisplay;
diff --git a/gfx/vr/ipc/VRManagerParent.cpp b/gfx/vr/ipc/VRManagerParent.cpp
index 9e33850e00f9..2210fd65361b 100644
--- a/gfx/vr/ipc/VRManagerParent.cpp
+++ b/gfx/vr/ipc/VRManagerParent.cpp
@@ -442,11 +442,12 @@ mozilla::ipc::IPCResult
 VRManagerParent::RecvVibrateHaptic(const uint32_t& aControllerIdx,
                                    const uint32_t& aHapticIndex,
                                    const double& aIntensity,
-                                   const double& aDuration)
+                                   const double& aDuration,
+                                   const uint32_t& aPromiseID)
 {
   VRManager* vm = VRManager::Get();
   vm->VibrateHaptic(aControllerIdx, aHapticIndex, aIntensity,
-                    aDuration);
+                    aDuration, aPromiseID);
   return IPC_OK();
 }
 
diff --git a/gfx/vr/ipc/VRManagerParent.h b/gfx/vr/ipc/VRManagerParent.h
index de0ddd228723..8c7ded00d2b7 100644
--- a/gfx/vr/ipc/VRManagerParent.h
+++ b/gfx/vr/ipc/VRManagerParent.h
@@ -92,7 +92,8 @@ protected:
   virtual mozilla::ipc::IPCResult RecvControllerListenerAdded() override;
   virtual mozilla::ipc::IPCResult RecvControllerListenerRemoved() override;
   virtual mozilla::ipc::IPCResult RecvVibrateHaptic(const uint32_t& aControllerIdx, const uint32_t& aHapticIndex,
-                                                    const double& aIntensity, const double& aDuration) override;
+                                                    const double& aIntensity, const double& aDuration, const uint32_t& aPromiseID) override;
+  
   virtual mozilla::ipc::IPCResult RecvCreateVRTestSystem() override;
   virtual mozilla::ipc::IPCResult RecvCreateVRServiceTestDisplay(const nsCString& aID, const uint32_t& aPromiseID) override;
   virtual mozilla::ipc::IPCResult RecvCreateVRServiceTestController(const nsCString& aID, const uint32_t& aPromiseID) override;