diff --git a/apple/OmnivoreKit/Sources/App/Views/Profile/NewsletterEmailsView.swift b/apple/OmnivoreKit/Sources/App/Views/Profile/NewsletterEmailsView.swift
index 5f171b349..da89450fa 100644
--- a/apple/OmnivoreKit/Sources/App/Views/Profile/NewsletterEmailsView.swift
+++ b/apple/OmnivoreKit/Sources/App/Views/Profile/NewsletterEmailsView.swift
@@ -97,7 +97,7 @@ struct NewsletterEmailsView: View {
 
                 Snackbar.show(message: "Email copied")
               },
-              label: { Text(newsletterEmail.email) }
+              label: { Text(newsletterEmail.unwrappedEmail) }
             )
           }
         }
diff --git a/apple/OmnivoreKit/Sources/Models/CoreData/CoreDataModel.xcdatamodeld/CoreDataModel.xcdatamodel/contents b/apple/OmnivoreKit/Sources/Models/CoreData/CoreDataModel.xcdatamodeld/CoreDataModel.xcdatamodel/contents
index 655f7476c..2a18d1709 100644
--- a/apple/OmnivoreKit/Sources/Models/CoreData/CoreDataModel.xcdatamodeld/CoreDataModel.xcdatamodel/contents
+++ b/apple/OmnivoreKit/Sources/Models/CoreData/CoreDataModel.xcdatamodeld/CoreDataModel.xcdatamodel/contents
@@ -1,5 +1,15 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
 <model type="com.apple.IDECoreDataModeler.DataModel" documentVersion="1.0" lastSavedToolsVersion="20086" systemVersion="21A559" minimumToolsVersion="Automatic" sourceLanguage="Swift" userDefinedModelVersionIdentifier="">
+    <entity name="NewsletterEmail" representedClassName="NewsletterEmail" syncable="YES" codeGenerationType="class">
+        <attribute name="confirmationCode" optional="YES" attributeType="String"/>
+        <attribute name="email" attributeType="String"/>
+        <attribute name="emailId" attributeType="String"/>
+        <uniquenessConstraints>
+            <uniquenessConstraint>
+                <constraint value="emailId"/>
+            </uniquenessConstraint>
+        </uniquenessConstraints>
+    </entity>
     <entity name="PersistedArticleContent" representedClassName="PersistedArticleContent" syncable="YES" codeGenerationType="class">
         <attribute name="htmlContent" attributeType="String"/>
         <attribute name="slug" attributeType="String"/>
@@ -81,5 +91,6 @@
         <element name="PersistedFeedItemLabel" positionX="-36" positionY="18" width="128" height="104"/>
         <element name="PersistedHighlight" positionX="27" positionY="225" width="128" height="209"/>
         <element name="Viewer" positionX="45" positionY="234" width="128" height="89"/>
+        <element name="NewsletterEmail" positionX="0" positionY="180" width="128" height="74"/>
     </elements>
 </model>
\ No newline at end of file
diff --git a/apple/OmnivoreKit/Sources/Models/DataModels/NewsletterEmail.swift b/apple/OmnivoreKit/Sources/Models/DataModels/NewsletterEmail.swift
index ee4270668..5a7f540ba 100644
--- a/apple/OmnivoreKit/Sources/Models/DataModels/NewsletterEmail.swift
+++ b/apple/OmnivoreKit/Sources/Models/DataModels/NewsletterEmail.swift
@@ -1,14 +1,11 @@
 import Foundation
 
-public struct NewsletterEmail: Identifiable {
-  public let id = UUID()
-  public let emailId: String
-  public let email: String
-  public let confirmationCode: String?
+public extension NewsletterEmail {
+  var unwrappedEmailId: String {
+    emailId ?? ""
+  }
 
-  public init(emailId: String, email: String, confirmationCode: String?) {
-    self.emailId = emailId
-    self.email = email
-    self.confirmationCode = confirmationCode
+  var unwrappedEmail: String {
+    email ?? ""
   }
 }
diff --git a/apple/OmnivoreKit/Sources/Services/DataService/Mutations/CreateNewsletterEmailMutation.swift b/apple/OmnivoreKit/Sources/Services/DataService/Mutations/CreateNewsletterEmailMutation.swift
index b8028e47e..38b9cd6de 100644
--- a/apple/OmnivoreKit/Sources/Services/DataService/Mutations/CreateNewsletterEmailMutation.swift
+++ b/apple/OmnivoreKit/Sources/Services/DataService/Mutations/CreateNewsletterEmailMutation.swift
@@ -1,4 +1,5 @@
 import Combine
+import CoreData
 import Foundation
 import Models
 import SwiftGraphQL
@@ -6,7 +7,7 @@ import SwiftGraphQL
 public extension DataService {
   func createNewsletterEmailPublisher() -> AnyPublisher<NewsletterEmail, BasicError> {
     enum MutationResult {
-      case saved(newsletterEmail: NewsletterEmail)
+      case saved(newsletterEmail: InternalNewsletterEmail)
       case error(errorCode: Enums.CreateNewsletterEmailErrorCode)
     }
 
@@ -14,7 +15,7 @@ public extension DataService {
       try $0.on(
         createNewsletterEmailSuccess: .init {
           .saved(newsletterEmail: try $0.newsletterEmail(selection: Selection.NewsletterEmail {
-            NewsletterEmail(
+            InternalNewsletterEmail(
               emailId: try $0.id(),
               email: try $0.address(),
               confirmationCode: try $0.confirmationCode()
@@ -44,7 +45,11 @@ public extension DataService {
 
             switch payload.data {
             case let .saved(newsletterEmail: newsletterEmail):
-              promise(.success(newsletterEmail))
+              if let newsletterEmailObject = newsletterEmail.persist(context: self.persistentContainer.viewContext) {
+                promise(.success(newsletterEmailObject))
+              } else {
+                promise(.failure(.message(messageText: "coredata error")))
+              }
             case let .error(errorCode: errorCode):
               promise(.failure(.message(messageText: errorCode.rawValue)))
             }
diff --git a/apple/OmnivoreKit/Sources/Services/DataService/Queries/NewsletterEmailsQuery.swift b/apple/OmnivoreKit/Sources/Services/DataService/Queries/NewsletterEmailsQuery.swift
index 25ccea69f..47afa350c 100644
--- a/apple/OmnivoreKit/Sources/Services/DataService/Queries/NewsletterEmailsQuery.swift
+++ b/apple/OmnivoreKit/Sources/Services/DataService/Queries/NewsletterEmailsQuery.swift
@@ -6,12 +6,12 @@ import SwiftGraphQL
 public extension DataService {
   func newsletterEmailsPublisher() -> AnyPublisher<[NewsletterEmail], ServerError> {
     enum QueryResult {
-      case success(result: [NewsletterEmail])
+      case success(result: [InternalNewsletterEmail])
       case error(error: String)
     }
 
     let newsletterEmailSelection = Selection.NewsletterEmail {
-      NewsletterEmail(
+      InternalNewsletterEmail(
         emailId: try $0.id(),
         email: try $0.address(),
         confirmationCode: try $0.confirmationCode()
@@ -43,7 +43,11 @@ public extension DataService {
           case let .success(payload):
             switch payload.data {
             case let .success(result: result):
-              promise(.success(result))
+              if let newsletterEmailObject = result.persist(context: self.persistentContainer.viewContext) {
+                promise(.success(newsletterEmailObject))
+              } else {
+                promise(.failure(.unknown))
+              }
             case .error:
               promise(.failure(.unknown))
             }
diff --git a/apple/OmnivoreKit/Sources/Services/InternalModels/InternalNewsletterEmail.swift b/apple/OmnivoreKit/Sources/Services/InternalModels/InternalNewsletterEmail.swift
new file mode 100644
index 000000000..cd5dd3329
--- /dev/null
+++ b/apple/OmnivoreKit/Sources/Services/InternalModels/InternalNewsletterEmail.swift
@@ -0,0 +1,47 @@
+import CoreData
+import Foundation
+import Models
+
+struct InternalNewsletterEmail {
+  let emailId: String
+  let email: String
+  let confirmationCode: String?
+
+  func persist(context: NSManagedObjectContext) -> NewsletterEmail? {
+    let newsletterEmail = asManagedObject(inContext: context)
+
+    do {
+      try context.save()
+      DataService.logger.debug("NewsletterEmail saved succesfully")
+      return newsletterEmail
+    } catch {
+      context.rollback()
+      DataService.logger.debug("Failed to save NewsletterEmail: \(error.localizedDescription)")
+      return nil
+    }
+  }
+
+  func asManagedObject(inContext context: NSManagedObjectContext) -> NewsletterEmail {
+    let newsletterEmail = NewsletterEmail(context: context)
+    newsletterEmail.emailId = emailId
+    newsletterEmail.email = email
+    newsletterEmail.confirmationCode = confirmationCode
+    return newsletterEmail
+  }
+}
+
+extension Sequence where Element == InternalNewsletterEmail {
+  func persist(context: NSManagedObjectContext) -> [NewsletterEmail]? {
+    let newsletterEmails = map { $0.asManagedObject(inContext: context) }
+
+    do {
+      try context.save()
+      DataService.logger.debug("NewsletterEmail saved succesfully")
+      return newsletterEmails
+    } catch {
+      context.rollback()
+      DataService.logger.debug("Failed to save NewsletterEmail: \(error.localizedDescription)")
+      return nil
+    }
+  }
+}