diff --git a/src/pretix/base/models/vouchers.py b/src/pretix/base/models/vouchers.py
index 6049e0ebf..053937d1e 100644
--- a/src/pretix/base/models/vouchers.py
+++ b/src/pretix/base/models/vouchers.py
@@ -344,6 +344,8 @@ class Voucher(LoggedModel):
         a variation).
         """
         if self.quota_id:
+            if variation:
+                return variation.quotas.filter(pk=self.quota_id).exists()
             return item.quotas.filter(pk=self.quota_id).exists()
         if self.item_id and not self.variation_id:
             return self.item_id == item.pk
diff --git a/src/pretix/presale/views/event.py b/src/pretix/presale/views/event.py
index fe241090f..c7c23917b 100644
--- a/src/pretix/presale/views/event.py
+++ b/src/pretix/presale/views/event.py
@@ -94,6 +94,11 @@ def get_grouped_items(event, subevent=None, voucher=None, channel='web'):
         item_price_override = {}
         var_price_override = {}
 
+    restrict_vars = set()
+    if voucher and voucher.quota_id:
+        # If a voucher is set to a specific quota, we need to filter out on that level
+        restrict_vars = set(voucher.quota.variations.all())
+
     for item in items:
         if voucher and voucher.item_id and voucher.variation_id:
             # Restrict variations if the voucher only allows one
@@ -163,8 +168,11 @@ def get_grouped_items(event, subevent=None, voucher=None, channel='web'):
                 display_add_to_cart = display_add_to_cart or var.order_max > 0
 
             item.available_variations = [
-                v for v in item.available_variations if v._subevent_quotas
+                v for v in item.available_variations if v._subevent_quotas and (
+                    not voucher or not voucher.quota_id or v in restrict_vars
+                )
             ]
+
             if voucher and voucher.variation_id:
                 item.available_variations = [v for v in item.available_variations
                                              if v.pk == voucher.variation_id]
diff --git a/src/tests/base/test_models.py b/src/tests/base/test_models.py
index 94a2ad73b..6068a47ea 100644
--- a/src/tests/base/test_models.py
+++ b/src/tests/base/test_models.py
@@ -650,6 +650,15 @@ class VoucherTestCase(BaseQuotaTestCase):
         self.assertTrue(v.applies_to(self.var1.item, self.var1))
         self.assertFalse(v.applies_to(self.var1.item, self.var2))
 
+    def test_voucher_applicability_variation_through_quota(self):
+        self.quota.variations.add(self.var1)
+        self.quota.items.add(self.var1.item)
+        v = Voucher.objects.create(quota=self.quota, event=self.event)
+        self.assertFalse(v.applies_to(self.item1))
+        self.assertTrue(v.applies_to(self.var1.item))  # semantics unclear
+        self.assertTrue(v.applies_to(self.var1.item, self.var1))
+        self.assertFalse(v.applies_to(self.var1.item, self.var2))
+
     def test_voucher_no_item_with_quota(self):
         with self.assertRaises(ValidationError):
             v = Voucher(quota=self.quota, item=self.item1, event=self.event)
diff --git a/src/tests/presale/test_widget.py b/src/tests/presale/test_widget.py
index 82452f140..e544bd8cf 100644
--- a/src/tests/presale/test_widget.py
+++ b/src/tests/presale/test_widget.py
@@ -242,6 +242,67 @@ class WidgetCartTest(CartTestMixin, TestCase):
             "cart_exists": False
         }
 
+    def test_product_list_view_with_voucher_variation_through_quota(self):
+        self.event.vouchers.create(quota=self.quota_shirts, code="ABCDE")
+        self.quota_shirts.variations.remove(self.shirt_blue)
+        response = self.client.get('/%s/%s/widget/product_list?voucher=ABCDE' % (self.orga.slug, self.event.slug))
+        assert response['Access-Control-Allow-Origin'] == '*'
+        data = json.loads(response.content.decode())
+        assert data == {
+            "name": "30C3",
+            "currency": "EUR",
+            "show_variations_expanded": False,
+            "display_net_prices": False,
+            "vouchers_exist": True,
+            "waiting_list_enabled": False,
+            "error": None,
+            "items_by_category": [
+                {
+                    "items": [
+                        {
+                            'id': self.shirt.pk,
+                            'name': 'T-Shirt',
+                            'picture': None,
+                            'description': None,
+                            'has_variations': 2,
+                            'require_voucher': False,
+                            'order_min': None,
+                            'order_max': None,
+                            'price': None,
+                            'min_price': '14.00',
+                            'max_price': '14.00',
+                            'free_price': False,
+                            'avail': None,
+                            'original_price': None,
+                            'variations': [
+                                {
+                                    'id': self.shirt_red.pk,
+                                    'value': 'Red',
+                                    'order_max': 2,
+                                    'description': None,
+                                    'price': {
+                                        'gross': '14.00',
+                                        'net': '11.76',
+                                        'tax': '2.24',
+                                        'rate': '19.00',
+                                        'name': '',
+                                        'includes_mixed_tax_rate': False
+                                    },
+                                    'avail': [100, None]
+                                },
+                            ]
+                        }
+                    ],
+                    "description": None,
+                    "id": self.category.pk,
+                    "name": "Everything"
+                }
+            ],
+            "itemnum": 1,
+            "display_add_to_cart": True,
+            "cart_exists": False
+        }
+
     def test_product_list_view_with_voucher_expired(self):
         self.event.vouchers.create(item=self.ticket, code="ABCDE", valid_until=now() - datetime.timedelta(days=1))
         response = self.client.get('/%s/%s/widget/product_list?voucher=ABCDE' % (self.orga.slug, self.event.slug))