diff --git a/Submission.py b/Submission.py
index 331e0fd..46b1a76 100644
--- a/Submission.py
+++ b/Submission.py
@@ -11,6 +11,8 @@ class Submission:
     A FurAffinity submission.
     """
 
+    _submissioncache = {}
+
     def __init__(self, api, id: int):
         self._api = api
         self.id: int = id
@@ -144,6 +146,14 @@ class Submission:
 
         return self._faved
 
+    @staticmethod
+    def new_or_cached(api, id: int):
+        if id not in Submission._submissioncache:
+            Submission._submissioncache[id] = Submission(api, id)
+
+        return Submission._submissioncache[id]
+
+
     def fave(self):
         if self.faved is False:  # Usage of the faved property is deliberate to ensure _get_submission() has run
             self._toggle_fave()
diff --git a/User.py b/User.py
index 5f0fc23..2dadf4a 100644
--- a/User.py
+++ b/User.py
@@ -78,7 +78,7 @@ class User:
 
             # Get all the submissions on this page
             for item in soup.select('.gallery figure'):
-                sub = Submission.Submission(self._api, int(item.get('id')[4:]))  # IDs look like 'sid-35908275', so we just skip the 'sid-'
+                sub = Submission.Submission.new_or_cached(self._api, int(item.get('id')[4:]))  # IDs look like 'sid-35908275', so we just skip the 'sid-'
                 submissions.append(sub)
 
         return submissions
@@ -99,7 +99,7 @@ class User:
 
             # Get all the submissions on this page
             for item in soup.select('.gallery figure'):
-                sub = Submission.Submission(self._api, int(item.get('id')[4:]))  # IDs look like 'sid-35908275', so we just skip the 'sid-'
+                sub = Submission.Submission.new_or_cached(self._api, int(item.get('id')[4:]))  # IDs look like 'sid-35908275', so we just skip the 'sid-'
                 submissions.append(sub)
 
         return submissions