diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4d9f1d3d75..cb5729bdf8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,8 +7,7 @@
 * None
 
 ### Fixed
-* <How to hit and notice issue? what was the impact?> ([#????](https://github.com/realm/realm-js/issues/????), since v?.?.?)
-* None
+* Added missing implementation of `User.state` and changed the `UserState` enum values to use pascal case to conform to the v11 implementation (except for `UserState.Active` that we now deprecate in favor of `UserState.LoggedIn`). [#5686](https://github.com/realm/realm-js/issues/5686)
 
 ### Compatibility
 * React Native >= v0.71.0
diff --git a/integration-tests/tests/src/tests/sync/user.ts b/integration-tests/tests/src/tests/sync/user.ts
index 12fa66cc6c..033a8ce341 100644
--- a/integration-tests/tests/src/tests/sync/user.ts
+++ b/integration-tests/tests/src/tests/sync/user.ts
@@ -23,6 +23,7 @@ import {
   randomVerifiableEmail,
 } from "../../utils/generators";
 import { KJUR } from "jsrsasign";
+import { UserState } from "realm";
 
 function expectIsUSer(user: Realm.User) {
   expect(user).to.not.be.undefined;
@@ -320,6 +321,26 @@ describe.skipIf(environment.missingServer, "User", () => {
         expect(user2).to.be.undefined;
         expect(didFail).to.be.true;
       });
+
+      describe("state", () => {
+        it("can fetch state when logged in with email password", async function (this: AppContext & RealmContext) {
+          expect(this.app.currentUser).to.be.null;
+          const user = await registerAndLogInEmailUser(this.app);
+          expect(user.state).to.equal(UserState.LoggedIn);
+        });
+
+        it("can fetch state when logged out with email password", async function (this: AppContext & RealmContext) {
+          const user = await registerAndLogInEmailUser(this.app);
+          await user.logOut();
+          expect(user.state).to.equal(UserState.LoggedOut);
+        });
+
+        it("can fetch state when removed with email password", async function (this: AppContext & RealmContext) {
+          const user = await registerAndLogInEmailUser(this.app);
+          await this.app.removeUser(user);
+          expect(user.state).to.equal(UserState.Removed);
+        });
+      });
     });
   });
 
diff --git a/packages/realm/src/app-services/User.ts b/packages/realm/src/app-services/User.ts
index 12f7243bbf..a61ddb404b 100644
--- a/packages/realm/src/app-services/User.ts
+++ b/packages/realm/src/app-services/User.ts
@@ -43,12 +43,17 @@ export type UserChangeCallback = () => void;
  * The state of a user.
  */
 export enum UserState {
-  /** Authenticated and available to communicate with services. */
+  /**
+   * Authenticated and available to communicate with services.
+   * @deprecated Will be removed in v13. Please use {@link LoggedIn}
+   */
   Active = "active",
+  /** Authenticated and available to communicate with services. */
+  LoggedIn = "LoggedIn",
   /** Logged out, but ready to be logged in. */
-  LoggedOut = "logged-out",
+  LoggedOut = "LoggedOut",
   /** Removed from the app entirely. */
-  Removed = "removed",
+  Removed = "Removed",
 }
 
 /**
@@ -141,7 +146,17 @@ export class User<
    * The state of the user.
    */
   get state(): UserState {
-    throw new Error("Not yet implemented");
+    const state = this.internal.state;
+    switch (state) {
+      case binding.SyncUserState.LoggedIn:
+        return UserState.LoggedIn;
+      case binding.SyncUserState.LoggedOut:
+        return UserState.LoggedOut;
+      case binding.SyncUserState.Removed:
+        return UserState.Removed;
+      default:
+        throw new Error(`Unsupported SyncUserState value: ${state}`);
+    }
   }
 
   /**