diff --git a/Core/Lib/Email/NewMail.php b/Core/Lib/Email/NewMail.php
index 8a86693132..1fac40c165 100644
--- a/Core/Lib/Email/NewMail.php
+++ b/Core/Lib/Email/NewMail.php
@@ -237,6 +237,36 @@ public function cc(string $email, string $name = ''): NewMail
         return $this;
     }
 
+    /**
+     * Limpia el BCC del mail
+     */
+    public function clearBCC(): NewMail
+    {
+        $this->mail->clearBCCs();
+
+        return $this;
+    }
+
+    /**
+     * Limpia el CC del mail
+     */
+    public function clearCC(): NewMail
+    {
+        $this->mail->clearCCs();
+
+        return $this;
+    }
+
+    /**
+     * Limpia el To del mail
+     */
+    public function clearTo(): NewMail
+    {
+        $this->mail->clearAddresses();
+
+        return $this;
+    }
+
     public static function create(): NewMail
     {
         return new static();
@@ -335,6 +365,8 @@ public function replyTo(string $address, string $name = ''): NewMail
 
     /**
      * Envía el correo.
+     * 
+     * Si se envía correctamente, borra los BCC, CC y To del email después de enviarlo.
      *
      * @throws Exception
      * @throws LoaderError
@@ -410,6 +442,10 @@ public function send(): bool
 
         if ($this->mail->send()) {
             $this->saveMailSent();
+            // limpiar campos del email después de enviar
+            $this->clearTo();
+            $this->clearCC();
+            $this->clearBCC();
             return true;
         }
 
diff --git a/Test/Core/Lib/Email/NewMailTest.php b/Test/Core/Lib/Email/NewMailTest.php
index 7d35ac4f3d..f3f8ec7e10 100644
--- a/Test/Core/Lib/Email/NewMailTest.php
+++ b/Test/Core/Lib/Email/NewMailTest.php
@@ -20,7 +20,9 @@
 namespace FacturaScripts\Test\Core\Lib\Email;
 
 use FacturaScripts\Core\Lib\Email\NewMail;
+use PHPMailer\PHPMailer\PHPMailer;
 use PHPUnit\Framework\TestCase;
+use ReflectionClass;
 
 final class NewMailTest extends TestCase
 {
@@ -67,4 +69,25 @@ public function testBCC(): void
         $this->assertEmpty($mailer->getCcAddresses());
         $this->assertCount(1, $mailer->getBccAddresses());
     }
+
+    // testear que las funciones de borrado borran correctamente las cosas
+    public function testClear(): void
+    {
+        $mailer = NewMail::create()
+            ->to('to@facturascripts.com')
+            ->cc('cc@facturascripts.com')
+            ->bcc('bcc@facturascripts.com');
+
+        $this->assertNotEmpty($mailer->getToAddresses());
+        $mailer->clearTo();
+        $this->assertEmpty($mailer->getToAddresses());
+        
+        $this->assertNotEmpty($mailer->getCcAddresses());
+        $mailer->clearCC();
+        $this->assertEmpty($mailer->getCcAddresses());
+        
+        $this->assertNotEmpty($mailer->getBccAddresses());
+        $mailer->clearBCC();
+        $this->assertEmpty($mailer->getBccAddresses());
+    }
 }