diff --git a/CHANGELOG-2.1.x.md b/CHANGELOG-2.1.x.md
index da6782f43e..8080238069 100644
--- a/CHANGELOG-2.1.x.md
+++ b/CHANGELOG-2.1.x.md
@@ -5,4 +5,9 @@
    - deprecated [CoreShop\Bundle\StoreBundle\Theme\ThemeHelper](https://github.com/coreshop/CoreShop/blob/master/src/CoreShop/Bundle/StoreBundle/Theme/ThemeHelper.php) in favor of [CoreShop\Bundle\ThemeBundle\Service\ThemeHelper](https://github.com/coreshop/CoreShop/blob/master/src/CoreShop/Bundle/ThemeBundle/Service/ThemeHelper.php)
    - deprecated [CoreShop\Bundle\StoreBundle\Theme\ThemeHelperInterface](https://github.com/coreshop/CoreShop/blob/master/src/CoreShop/Bundle/StoreBundle/Theme/ThemeHelperInterface.php) in favor of [CoreShop\Bundle\ThemeBundle\Service\ThemeHelperInterface](https://github.com/coreshop/CoreShop/blob/master/src/CoreShop/Bundle/ThemeBundle/Service/ThemeHelperInterface.php)
    - deprecated [CoreShop\Bundle\StoreBundle\Theme\ThemeResolver](https://github.com/coreshop/CoreShop/blob/master/src/CoreShop/Bundle/StoreBundle/Theme/ThemeResolver.php) in favor of [CoreShop\Bundle\ThemeBundle\Service\ThemeResolver](https://github.com/coreshop/CoreShop/blob/master/src/CoreShop/Bundle/ThemeBundle/Service/ThemeResolver.php)
-   - deprecated [CoreShop\Bundle\StoreBundle\Theme\ThemeResolverInterface](https://github.com/coreshop/CoreShop/blob/master/src/CoreShop/Bundle/StoreBundle/Theme/ThemeResolverInterface.php) in favor of [CoreShop\Bundle\ThemeBundle\Service\ThemeResolverInterface](https://github.com/coreshop/CoreShop/blob/master/src/CoreShop/Bundle/ThemeBundle/Service/ThemeResolverInterface.php)
\ No newline at end of file
+   - deprecated [CoreShop\Bundle\StoreBundle\Theme\ThemeResolverInterface](https://github.com/coreshop/CoreShop/blob/master/src/CoreShop/Bundle/StoreBundle/Theme/ThemeResolverInterface.php) in favor of [CoreShop\Bundle\ThemeBundle\Service\ThemeResolverInterface](https://github.com/coreshop/CoreShop/blob/master/src/CoreShop/Bundle/ThemeBundle/Service/ThemeResolverInterface.php)
+   
+ - Introduce AddToCartFormType. This allows to use validators to check if its allowed to add a product to the cart. If you update from CoreShop 2.0.* change the add-to-cart form in your templates to the following: (https://github.com/coreshop/CoreShop/pull/812/files#diff-3e06a5f0e813be230a0cd232e916738eL29)
+   ```
+   {{ render(url('coreshop_cart_add', {'product': product.id})) }}
+   ``` 
diff --git a/src/CoreShop/Bundle/CoreBundle/Resources/config/pimcore/coreshop/coreshop_product_quantity_price_rules.yml b/src/CoreShop/Bundle/CoreBundle/Resources/config/pimcore/coreshop/coreshop_product_quantity_price_rules.yml
index 9081348ac1..90ce6dc516 100644
--- a/src/CoreShop/Bundle/CoreBundle/Resources/config/pimcore/coreshop/coreshop_product_quantity_price_rules.yml
+++ b/src/CoreShop/Bundle/CoreBundle/Resources/config/pimcore/coreshop/coreshop_product_quantity_price_rules.yml
@@ -5,7 +5,7 @@ core_shop_product_quantity_price_rules:
                 model: CoreShop\Component\Core\Model\QuantityRange
     action_constraints:
         -
-            class: 'CoreShop\Bundle\CoreBundle\Validation\Constraints\QuantityRangePriceCurrencyAware'
+            class: 'CoreShop\Bundle\CoreBundle\Validator\Constraints\QuantityRangePriceCurrencyAware'
             groups:
                 - 'coreshop_product_quantity_price_rules_range_validation_behaviour_fixed'
                 - 'coreshop_product_quantity_price_rules_range_validation_behaviour_amount_decrease'
diff --git a/src/CoreShop/Bundle/CoreBundle/Resources/config/services.yml b/src/CoreShop/Bundle/CoreBundle/Resources/config/services.yml
index 71a7cb2f00..8c19671e0c 100755
--- a/src/CoreShop/Bundle/CoreBundle/Resources/config/services.yml
+++ b/src/CoreShop/Bundle/CoreBundle/Resources/config/services.yml
@@ -25,6 +25,7 @@ imports:
     - { resource: "services/grid_config.yml" }
     - { resource: "services/routing.yml" }
     - { resource: "services/product-quantity-price-rules.yml" }
+    - { resource: "services/validators.yml" }
 
 services:
     _defaults:
diff --git a/src/CoreShop/Bundle/CoreBundle/Resources/config/services/validators.yml b/src/CoreShop/Bundle/CoreBundle/Resources/config/services/validators.yml
new file mode 100644
index 0000000000..dc0e513f73
--- /dev/null
+++ b/src/CoreShop/Bundle/CoreBundle/Resources/config/services/validators.yml
@@ -0,0 +1,7 @@
+services:
+    coreshop.validator.add_to_cart_availability:
+        class: CoreShop\Bundle\CoreBundle\Validator\Constraints\AddToCartAvailabilityValidator
+        arguments:
+            - '@coreshop.inventory.availability_checker'
+        tags:
+            - { name: validator.constraint_validator, alias: 'coreshop_add_to_cart_availability' }
diff --git a/src/CoreShop/Bundle/CoreBundle/Resources/config/validation/AddToCartCommand.yml b/src/CoreShop/Bundle/CoreBundle/Resources/config/validation/AddToCartCommand.yml
new file mode 100644
index 0000000000..c0a7c4de27
--- /dev/null
+++ b/src/CoreShop/Bundle/CoreBundle/Resources/config/validation/AddToCartCommand.yml
@@ -0,0 +1,3 @@
+CoreShop\Bundle\OrderBundle\DTO\AddToCart:
+    constraints:
+        - \CoreShop\Bundle\CoreBundle\Validator\Constraints\AddToCartAvailability: { message: 'coreshop.cart_item.not_sufficient_stock', groups: ['coreshop'] }
diff --git a/src/CoreShop/Bundle/CoreBundle/Validator/Constraints/AddToCartAvailability.php b/src/CoreShop/Bundle/CoreBundle/Validator/Constraints/AddToCartAvailability.php
new file mode 100644
index 0000000000..5c1c9f47da
--- /dev/null
+++ b/src/CoreShop/Bundle/CoreBundle/Validator/Constraints/AddToCartAvailability.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * CoreShop.
+ *
+ * This source file is subject to the GNU General Public License version 3 (GPLv3)
+ * For the full copyright and license information, please view the LICENSE.md and gpl-3.0.txt
+ * files that are distributed with this source code.
+ *
+ * @copyright  Copyright (c) 2015-2019 Dominik Pfaffenbauer (https://www.pfaffenbauer.at)
+ * @license    https://www.coreshop.org/license     GNU General Public License version 3 (GPLv3)
+ */
+
+namespace CoreShop\Bundle\CoreBundle\Validator\Constraints;
+
+use Symfony\Component\Validator\Constraint;
+
+final class AddToCartAvailability extends Constraint
+{
+    /**
+     * @var string
+     */
+    public $message;
+
+    /**
+     * {@inheritdoc}
+     */
+    public function validatedBy(): string
+    {
+        return 'coreshop_add_to_cart_availability';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getTargets(): string
+    {
+        return self::CLASS_CONSTRAINT;
+    }
+}
diff --git a/src/CoreShop/Bundle/CoreBundle/Validator/Constraints/AddToCartAvailabilityValidator.php b/src/CoreShop/Bundle/CoreBundle/Validator/Constraints/AddToCartAvailabilityValidator.php
new file mode 100644
index 0000000000..8de39ca8df
--- /dev/null
+++ b/src/CoreShop/Bundle/CoreBundle/Validator/Constraints/AddToCartAvailabilityValidator.php
@@ -0,0 +1,83 @@
+<?php
+/**
+ * CoreShop.
+ *
+ * This source file is subject to the GNU General Public License version 3 (GPLv3)
+ * For the full copyright and license information, please view the LICENSE.md and gpl-3.0.txt
+ * files that are distributed with this source code.
+ *
+ * @copyright  Copyright (c) 2015-2019 Dominik Pfaffenbauer (https://www.pfaffenbauer.at)
+ * @license    https://www.coreshop.org/license     GNU General Public License version 3 (GPLv3)
+ */
+
+namespace CoreShop\Bundle\CoreBundle\Validator\Constraints;
+
+use CoreShop\Bundle\OrderBundle\DTO\AddToCartInterface;
+use CoreShop\Component\Core\Model\CartItemInterface;
+use CoreShop\Component\Inventory\Checker\AvailabilityCheckerInterface;
+use CoreShop\Component\Inventory\Model\StockableInterface;
+use CoreShop\Component\Order\Model\CartInterface;
+use CoreShop\Component\Order\Model\PurchasableInterface;
+use Symfony\Component\Validator\Constraint;
+use Symfony\Component\Validator\ConstraintValidator;
+use Webmozart\Assert\Assert;
+
+final class AddToCartAvailabilityValidator extends ConstraintValidator
+{
+    /**
+     * @var AvailabilityCheckerInterface
+     */
+    private $availabilityChecker;
+
+    /**
+     * @param AvailabilityCheckerInterface $availabilityChecker
+     */
+    public function __construct(AvailabilityCheckerInterface $availabilityChecker)
+    {
+        $this->availabilityChecker = $availabilityChecker;
+    }
+
+    /**
+     * @param AddToCartInterface $addCartItemCommand
+     *
+     * {@inheritdoc}
+     */
+    public function validate($addCartItemCommand, Constraint $constraint): void
+    {
+        Assert::isInstanceOf($addCartItemCommand, AddToCartInterface::class);
+        Assert::isInstanceOf($constraint, AddToCartAvailability::class);
+
+        /**
+         * @var StockableInterface $purchasable
+         */
+        $purchasable = $addCartItemCommand->getPurchasable();
+
+        $isStockSufficient = $this->availabilityChecker->isStockSufficient(
+            $purchasable,
+            $addCartItemCommand->getQuantity() + $this->getExistingCartItemQuantityFromCart($addCartItemCommand->getCart(), $purchasable)
+        );
+
+        if (!$isStockSufficient) {
+            $this->context->addViolation(
+                $constraint->message,
+                ['%stockable%' => $purchasable->getInventoryName()]
+            );
+        }
+    }
+
+    /**
+     * @param CartInterface        $cart
+     * @param PurchasableInterface $purchasable
+     * @return int
+     */
+    private function getExistingCartItemQuantityFromCart(CartInterface $cart, PurchasableInterface $purchasable)
+    {
+        $cartItem = $cart->getItemForProduct($purchasable);
+
+        if ($cartItem instanceof CartItemInterface) {
+            return $cartItem->getQuantity();
+        }
+
+        return 0;
+    }
+}
diff --git a/src/CoreShop/Bundle/CoreBundle/Validation/Constraints/QuantityRangePriceCurrencyAware.php b/src/CoreShop/Bundle/CoreBundle/Validator/Constraints/QuantityRangePriceCurrencyAware.php
similarity index 91%
rename from src/CoreShop/Bundle/CoreBundle/Validation/Constraints/QuantityRangePriceCurrencyAware.php
rename to src/CoreShop/Bundle/CoreBundle/Validator/Constraints/QuantityRangePriceCurrencyAware.php
index df91c3d97f..17445e95b8 100644
--- a/src/CoreShop/Bundle/CoreBundle/Validation/Constraints/QuantityRangePriceCurrencyAware.php
+++ b/src/CoreShop/Bundle/CoreBundle/Validator/Constraints/QuantityRangePriceCurrencyAware.php
@@ -10,7 +10,7 @@
  * @license    https://www.coreshop.org/license     GNU General Public License version 3 (GPLv3)
  */
 
-namespace CoreShop\Bundle\CoreBundle\Validation\Constraints;
+namespace CoreShop\Bundle\CoreBundle\Validator\Constraints;
 
 use Symfony\Component\Validator\Constraint;
 
diff --git a/src/CoreShop/Bundle/CoreBundle/Validation/Constraints/QuantityRangePriceCurrencyAwareValidator.php b/src/CoreShop/Bundle/CoreBundle/Validator/Constraints/QuantityRangePriceCurrencyAwareValidator.php
similarity index 96%
rename from src/CoreShop/Bundle/CoreBundle/Validation/Constraints/QuantityRangePriceCurrencyAwareValidator.php
rename to src/CoreShop/Bundle/CoreBundle/Validator/Constraints/QuantityRangePriceCurrencyAwareValidator.php
index 2f245e1fb8..0a1589398a 100644
--- a/src/CoreShop/Bundle/CoreBundle/Validation/Constraints/QuantityRangePriceCurrencyAwareValidator.php
+++ b/src/CoreShop/Bundle/CoreBundle/Validator/Constraints/QuantityRangePriceCurrencyAwareValidator.php
@@ -10,7 +10,7 @@
  * @license    https://www.coreshop.org/license     GNU General Public License version 3 (GPLv3)
  */
 
-namespace CoreShop\Bundle\CoreBundle\Validation\Constraints;
+namespace CoreShop\Bundle\CoreBundle\Validator\Constraints;
 
 use CoreShop\Component\Core\Model\CurrencyInterface;
 use CoreShop\Component\Core\Model\QuantityRangeInterface;
diff --git a/src/CoreShop/Bundle/FrontendBundle/Controller/CartController.php b/src/CoreShop/Bundle/FrontendBundle/Controller/CartController.php
index d33939bfec..4fca426a57 100644
--- a/src/CoreShop/Bundle/FrontendBundle/Controller/CartController.php
+++ b/src/CoreShop/Bundle/FrontendBundle/Controller/CartController.php
@@ -12,21 +12,26 @@
 
 namespace CoreShop\Bundle\FrontendBundle\Controller;
 
+use CoreShop\Bundle\OrderBundle\DTO\AddToCartInterface;
+use CoreShop\Bundle\OrderBundle\Form\Type\AddToCartType;
 use CoreShop\Bundle\OrderBundle\Form\Type\CartType;
 use CoreShop\Bundle\OrderBundle\Form\Type\ShippingCalculatorType;
 use CoreShop\Component\Address\Model\AddressInterface;
-use CoreShop\Component\Inventory\Model\StockableInterface;
 use CoreShop\Component\Order\Cart\Rule\CartPriceRuleProcessorInterface;
 use CoreShop\Component\Order\Cart\Rule\CartPriceRuleUnProcessorInterface;
 use CoreShop\Component\Order\Context\CartContextInterface;
 use CoreShop\Component\Order\Manager\CartManagerInterface;
+use CoreShop\Component\Order\Model\CartInterface;
 use CoreShop\Component\Order\Model\CartItemInterface;
 use CoreShop\Component\Order\Model\CartPriceRuleVoucherCodeInterface;
 use CoreShop\Component\Order\Model\PurchasableInterface;
 use CoreShop\Component\Order\Repository\CartPriceRuleVoucherRepositoryInterface;
 use CoreShop\Component\StorageList\StorageListModifierInterface;
 use Symfony\Component\EventDispatcher\GenericEvent;
+use Symfony\Component\Form\FormError;
+use Symfony\Component\HttpFoundation\JsonResponse;
 use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\Validator\ConstraintViolationListInterface;
 
 class CartController extends FrontendController
 {
@@ -148,51 +153,82 @@ public function shipmentCalculationAction(Request $request)
     /**
      * @param Request $request
      *
-     * @return \Symfony\Component\HttpFoundation\RedirectResponse
+     * @return \Symfony\Component\HttpFoundation\Response
      */
     public function addItemAction(Request $request)
     {
         $product = $this->get('coreshop.repository.stack.purchasable')->find($request->get('product'));
 
         if (!$product instanceof PurchasableInterface) {
+            if ($request->isXmlHttpRequest()) {
+                return new JsonResponse([
+                    'success' => false,
+                ]);
+            }
+
             $redirect = $request->get('_redirect', $this->generateCoreShopUrl(null, 'coreshop_index'));
 
             return $this->redirect($redirect);
         }
 
-        $quantity = (int) $request->get('quantity', 1);
+        $addToCart = $this->createAddToCart($this->getCart(), $product, (int) $request->get('quantity', 1));
 
-        if (!is_int($quantity)) {
-            $quantity = 1;
-        }
+        $form = $this->createForm(AddToCartType::class, $addToCart);
 
-        $redirect = $request->get('_redirect', $this->generateCoreShopUrl($this->getCart(), 'coreshop_cart_summary'));
+        if ($request->isMethod('POST')) {
+            $redirect = $request->get('_redirect', $this->generateCoreShopUrl($this->getCart(), 'coreshop_cart_summary'));
 
-        if ($product instanceof StockableInterface) {
-            $item = $this->getCart()->getItemForProduct($product);
-            $quantityToCheckStock = $quantity;
+            if ($form->handleRequest($request)->isValid()) {
+                /**
+                 * @var AddToCartInterface $addToCart
+                 */
+                $addToCart = $form->getData();
 
-            if ($item instanceof CartItemInterface) {
-                $quantityToCheckStock += $item->getQuantity();
-            }
+                $this->getCartModifier()->addItem($addToCart->getCart(), $addToCart->getPurchasable(), $addToCart->getQuantity());
+                $this->getCartManager()->persistCart($this->getCart());
 
-            $hasStock = $this->get('coreshop.inventory.availability_checker.default')->isStockSufficient($product, $quantityToCheckStock);
+                $this->get('coreshop.tracking.manager')->trackCartAdd($addToCart->getCart(), $addToCart->getPurchasable(), $addToCart->getQuantity());
 
-            if (!$hasStock) {
-                $this->addFlash('error', $this->get('translator')->trans('coreshop.cart_item.not_sufficient_stock', ['%stockable%' => $product->getName()], 'validators'));
+                $this->addFlash('success', $this->get('translator')->trans('coreshop.ui.item_added'));
+
+                if ($request->isXmlHttpRequest()) {
+                    return new JsonResponse([
+                        'success' => true
+                    ]);
+                }
 
                 return $this->redirect($redirect);
             }
-        }
 
-        $this->getCartModifier()->addItem($this->getCart(), $product, $quantity);
-        $this->getCartManager()->persistCart($this->getCart());
+            foreach ($form->getErrors(true, true) as $error) {
+                $this->addFlash('error', $error->getMessage());
+            }
 
-        $this->get('coreshop.tracking.manager')->trackCartAdd($this->getCart(), $product, $quantity);
+            if ($request->isXmlHttpRequest()) {
+                return new JsonResponse([
+                    'success' => false,
+                    'errors' => array_map(function(FormError $error) {
+                        return $error->getMessage();
+                    }, iterator_to_array($form->getErrors(true)))
+                ]);
+            }
 
-        $this->addFlash('success', $this->get('translator')->trans('coreshop.ui.item_added'));
+            return $this->redirect($redirect);
+        }
 
-        return $this->redirect($redirect);
+        if ($request->isXmlHttpRequest()) {
+            return new JsonResponse([
+                'success' => false,
+            ]);
+        }
+
+        return $this->renderTemplate(
+            $request->get('template', $this->templateConfigurator->findTemplate('Product/_addToCart.html')),
+            [
+                'form' => $form->createView(),
+                'product' => $product
+            ]
+        );
     }
 
     /**
@@ -259,6 +295,17 @@ public function createQuoteAction(Request $request)
         return $this->redirectToRoute('coreshop_quote_detail', ['quote' => $quote->getId()]);
     }
 
+    /**
+     * @param CartInterface        $cart
+     * @param PurchasableInterface $purchasable
+     * @param int                  $quantity
+     * @return AddToCartInterface
+     */
+    protected function createAddToCart(CartInterface $cart, PurchasableInterface $purchasable, int $quantity)
+    {
+        return $this->get('coreshop.factory.add_to_cart')->createWithCartAndPurchasableAndQuantity($cart, $purchasable, $quantity);
+    }
+
     /**
      * @return \CoreShop\Component\Resource\Factory\PimcoreFactory
      */
@@ -327,4 +374,17 @@ protected function getCartManager()
     {
         return $this->get('coreshop.cart.manager');
     }
+
+    /**
+     * @param CartItemInterface $cartItem
+     *
+     * @return ConstraintViolationListInterface
+     */
+    private function getCartItemErrors(CartItemInterface $cartItem)
+    {
+        return $this
+            ->get('validator')
+            ->validate($cartItem, null, $this->getParameter('coreshop.form.type.cart_item.validation_groups'))
+        ;
+    }
 }
diff --git a/src/CoreShop/Bundle/FrontendBundle/Resources/views/Category/_grid.html.twig b/src/CoreShop/Bundle/FrontendBundle/Resources/views/Category/_grid.html.twig
index 95f2c7c5ad..eaf0c1d036 100644
--- a/src/CoreShop/Bundle/FrontendBundle/Resources/views/Category/_grid.html.twig
+++ b/src/CoreShop/Bundle/FrontendBundle/Resources/views/Category/_grid.html.twig
@@ -26,13 +26,9 @@
                     <i class="fa fa-heart"></i>
                 </a>
                 {% if coreshop_inventory_is_available(product) %}
-                    <form action="{{ coreshop_path(coreshop.cart, 'coreshop_cart_add', {product: product.id}) }}" method="post">
-                        <button type="submit" class="btn btn-cart"
-                           rel="nofollow">
-                            {{ 'coreshop.ui.add_to_cart'|trans }}
-                            <i class="fa fa-shopping-cart"></i>
-                        </button>
-                    </form>
+                    {% if coreshop_inventory_is_available(product) %}
+                        {{ render(url('coreshop_cart_add', {'product': product.id})) }}
+                    {% endif %}
                 {% endif %}
             </div>
         </div>
diff --git a/src/CoreShop/Bundle/FrontendBundle/Resources/views/Category/_list.html.twig b/src/CoreShop/Bundle/FrontendBundle/Resources/views/Category/_list.html.twig
index d2872f4f8f..e1105ac8b1 100644
--- a/src/CoreShop/Bundle/FrontendBundle/Resources/views/Category/_list.html.twig
+++ b/src/CoreShop/Bundle/FrontendBundle/Resources/views/Category/_list.html.twig
@@ -28,15 +28,8 @@
                         <a href="{{ coreshop_path('coreshop_wishlist_add', {product: product.id}) }}" title="" class="btn btn-wishlist">
                             <i class="fa fa-heart"></i>
                         </a>
-
                         {% if coreshop_inventory_is_available(product) %}
-                        <form action="{{ coreshop_path(coreshop.cart, 'coreshop_cart_add', {product: product.id}) }}" method="post">
-                            <button type="submit" class="btn btn-cart"
-                               rel="nofollow">
-                                {{ 'coreshop.ui.add_to_cart'|trans }}
-                                <i class="fa fa-shopping-cart"></i>
-                            </button>
-                        </form>
+                            {{ render(url('coreshop_cart_add', {'product': product.id})) }}
                         {% endif %}
                     </div>
                 </div>
diff --git a/src/CoreShop/Bundle/FrontendBundle/Resources/views/Form/theme.html.twig b/src/CoreShop/Bundle/FrontendBundle/Resources/views/Form/theme.html.twig
index 1342dfe104..821ce9603b 100644
--- a/src/CoreShop/Bundle/FrontendBundle/Resources/views/Form/theme.html.twig
+++ b/src/CoreShop/Bundle/FrontendBundle/Resources/views/Form/theme.html.twig
@@ -7,4 +7,4 @@
             {{ messages.error(error.message, false) }}
         {%- endfor -%}
     {%- endif -%}
-{%- endblock form_errors -%}
\ No newline at end of file
+{%- endblock form_errors -%}
diff --git a/src/CoreShop/Bundle/FrontendBundle/Resources/views/Product/_addToCart.html.twig b/src/CoreShop/Bundle/FrontendBundle/Resources/views/Product/_addToCart.html.twig
new file mode 100644
index 0000000000..65faf0a791
--- /dev/null
+++ b/src/CoreShop/Bundle/FrontendBundle/Resources/views/Product/_addToCart.html.twig
@@ -0,0 +1,18 @@
+{% form_theme form '@CoreShopFrontend/Form/theme.html.twig' %}
+
+{{ form_start(form, {'action': path('coreshop_cart_add', {'product': product.id})}) }}
+    {{ form_errors(form) }}
+
+    <div class="input-group">
+        {{ form_row(form.quantity, {label: false, attr: {class: 'form-control'}}) }}
+        <div class="input-group-append">
+            <button type="submit" class="btn btn-cart" rel="nofollow">
+                {{ 'coreshop.ui.add_to_cart'|trans }}
+                <i class="fa fa-shopping-cart"></i>
+            </button>
+        </div>
+    </div>
+
+    {{ form_row(form._token) }}
+{{ form_end(form, {'render_rest': false}) }}
+
diff --git a/src/CoreShop/Bundle/FrontendBundle/Resources/views/Product/_preview.html.twig b/src/CoreShop/Bundle/FrontendBundle/Resources/views/Product/_preview.html.twig
index 4acf60850d..466390a077 100644
--- a/src/CoreShop/Bundle/FrontendBundle/Resources/views/Product/_preview.html.twig
+++ b/src/CoreShop/Bundle/FrontendBundle/Resources/views/Product/_preview.html.twig
@@ -21,14 +21,10 @@
 
         {% if coreshop_inventory_is_available(product) %}
         <div class="cart-button">
-            <form action="{{ coreshop_path(coreshop.cart, 'coreshop_cart_add', {product: product.id}) }}" method="post">
-                <button type="submit" class="btn btn-cart"
-                   rel="nofollow">
-                    {{ 'coreshop.ui.add_to_cart'|trans }}
-                    <i class="fa fa-shopping-cart"></i>
-                </button>
-            </form>
+            {% if coreshop_inventory_is_available(product) %}
+                {{ render(url('coreshop_cart_add', {'product': product.id})) }}
+            {% endif %}
         </div>
         {% endif %}
     </div>
-</div>
\ No newline at end of file
+</div>
diff --git a/src/CoreShop/Bundle/FrontendBundle/Resources/views/Product/detail.html.twig b/src/CoreShop/Bundle/FrontendBundle/Resources/views/Product/detail.html.twig
index af7679340d..74a6ee65b5 100644
--- a/src/CoreShop/Bundle/FrontendBundle/Resources/views/Product/detail.html.twig
+++ b/src/CoreShop/Bundle/FrontendBundle/Resources/views/Product/detail.html.twig
@@ -110,14 +110,7 @@
                         <i class="fa fa-heart"></i>
                     </a>
                     {% if coreshop_inventory_is_available(product) %}
-                        <form action="{{ coreshop_path(coreshop.cart, 'coreshop_cart_add', {product: product.id}) }}" method="post">
-                            <div class="input-group">
-                                <input name="quantity" type="number" value="1" class="form-control">
-                                <div class="input-group-append">
-                                    <button type="submit" class="btn btn-cart" rel="nofollow">{{ 'coreshop.ui.add_to_cart'|trans }} <i class="fa fa-shopping-cart"></i></button>
-                                </div>
-                            </div>
-                        </form>
+                        {{ render(url('coreshop_cart_add', {'product': product.id})) }}
                     {% endif %}
                 </div>
             </div>
diff --git a/src/CoreShop/Bundle/OrderBundle/DTO/AddToCart.php b/src/CoreShop/Bundle/OrderBundle/DTO/AddToCart.php
new file mode 100644
index 0000000000..07d9237450
--- /dev/null
+++ b/src/CoreShop/Bundle/OrderBundle/DTO/AddToCart.php
@@ -0,0 +1,94 @@
+<?php
+/**
+ * CoreShop.
+ *
+ * This source file is subject to the GNU General Public License version 3 (GPLv3)
+ * For the full copyright and license information, please view the LICENSE.md and gpl-3.0.txt
+ * files that are distributed with this source code.
+ *
+ * @copyright  Copyright (c) 2015-2019 Dominik Pfaffenbauer (https://www.pfaffenbauer.at)
+ * @license    https://www.coreshop.org/license     GNU General Public License version 3 (GPLv3)
+ */
+
+namespace CoreShop\Bundle\OrderBundle\DTO;
+
+use CoreShop\Component\Order\Model\CartInterface;
+use CoreShop\Component\Order\Model\PurchasableInterface;
+
+final class AddToCart implements AddToCartInterface
+{
+    /**
+     * @var CartInterface
+     */
+    private $cart;
+
+    /**
+     * @var PurchasableInterface
+     */
+    private $purchasable;
+
+    /**
+     * @var int
+     */
+    private $quantity;
+
+    /**
+     * @param CartInterface        $cart
+     * @param PurchasableInterface $purchasable
+     * @param int                  $quantity
+     */
+    public function __construct(CartInterface $cart, PurchasableInterface $purchasable, int $quantity)
+    {
+        $this->cart = $cart;
+        $this->purchasable = $purchasable;
+        $this->quantity = $quantity;
+    }
+
+    /**
+     * @return CartInterface
+     */
+    public function getCart()
+    {
+        return $this->cart;
+    }
+
+    /**
+     * @param CartInterface $cart
+     */
+    public function setCart(CartInterface $cart)
+    {
+        $this->cart = $cart;
+    }
+
+    /**
+     * @return PurchasableInterface
+     */
+    public function getPurchasable()
+    {
+        return $this->purchasable;
+    }
+
+    /**
+     * @param PurchasableInterface $purchasable
+     */
+    public function setPurchasable(PurchasableInterface $purchasable)
+    {
+        $this->purchasable = $purchasable;
+    }
+
+    /**
+     * @return int
+     */
+    public function getQuantity()
+    {
+        return $this->quantity;
+    }
+
+    /**
+     * @param int $quantity
+     */
+    public function setQuantity(int $quantity)
+    {
+        $this->quantity = $quantity;
+    }
+}
diff --git a/src/CoreShop/Bundle/OrderBundle/DTO/AddToCartInterface.php b/src/CoreShop/Bundle/OrderBundle/DTO/AddToCartInterface.php
new file mode 100644
index 0000000000..374906b5ae
--- /dev/null
+++ b/src/CoreShop/Bundle/OrderBundle/DTO/AddToCartInterface.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * CoreShop.
+ *
+ * This source file is subject to the GNU General Public License version 3 (GPLv3)
+ * For the full copyright and license information, please view the LICENSE.md and gpl-3.0.txt
+ * files that are distributed with this source code.
+ *
+ * @copyright  Copyright (c) 2015-2019 Dominik Pfaffenbauer (https://www.pfaffenbauer.at)
+ * @license    https://www.coreshop.org/license     GNU General Public License version 3 (GPLv3)
+ */
+
+namespace CoreShop\Bundle\OrderBundle\DTO;
+
+use CoreShop\Component\Order\Model\CartInterface;
+use CoreShop\Component\Order\Model\PurchasableInterface;
+
+interface AddToCartInterface
+{
+    /**
+     * @return CartInterface
+     */
+    public function getCart();
+
+    /**
+     * @return PurchasableInterface
+     */
+    public function getPurchasable();
+
+    /**
+     * @return int
+     */
+    public function getQuantity();
+}
diff --git a/src/CoreShop/Bundle/OrderBundle/Factory/AddToCartFactory.php b/src/CoreShop/Bundle/OrderBundle/Factory/AddToCartFactory.php
new file mode 100644
index 0000000000..075407c7c5
--- /dev/null
+++ b/src/CoreShop/Bundle/OrderBundle/Factory/AddToCartFactory.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * CoreShop.
+ *
+ * This source file is subject to the GNU General Public License version 3 (GPLv3)
+ * For the full copyright and license information, please view the LICENSE.md and gpl-3.0.txt
+ * files that are distributed with this source code.
+ *
+ * @copyright  Copyright (c) 2015-2019 Dominik Pfaffenbauer (https://www.pfaffenbauer.at)
+ * @license    https://www.coreshop.org/license     GNU General Public License version 3 (GPLv3)
+ */
+
+namespace CoreShop\Bundle\OrderBundle\Factory;
+
+use CoreShop\Bundle\OrderBundle\DTO\AddToCart;
+use CoreShop\Component\Order\Model\CartInterface;
+use CoreShop\Component\Order\Model\PurchasableInterface;
+
+class AddToCartFactory implements AddToCartFactoryInterface
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function createWithCartAndPurchasableAndQuantity(CartInterface $cart, PurchasableInterface $purchasable, int $quantity)
+    {
+        return new AddToCart($cart, $purchasable, $quantity);
+    }
+}
diff --git a/src/CoreShop/Bundle/OrderBundle/Factory/AddToCartFactoryInterface.php b/src/CoreShop/Bundle/OrderBundle/Factory/AddToCartFactoryInterface.php
new file mode 100644
index 0000000000..e9e950afbd
--- /dev/null
+++ b/src/CoreShop/Bundle/OrderBundle/Factory/AddToCartFactoryInterface.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * CoreShop.
+ *
+ * This source file is subject to the GNU General Public License version 3 (GPLv3)
+ * For the full copyright and license information, please view the LICENSE.md and gpl-3.0.txt
+ * files that are distributed with this source code.
+ *
+ * @copyright  Copyright (c) 2015-2019 Dominik Pfaffenbauer (https://www.pfaffenbauer.at)
+ * @license    https://www.coreshop.org/license     GNU General Public License version 3 (GPLv3)
+ */
+
+namespace CoreShop\Bundle\OrderBundle\Factory;
+
+use CoreShop\Bundle\OrderBundle\DTO\AddToCartInterface;
+use CoreShop\Component\Order\Model\CartInterface;
+use CoreShop\Component\Order\Model\PurchasableInterface;
+
+interface AddToCartFactoryInterface
+{
+    /**
+     * @param CartInterface $cart
+     * @param PurchasableInterface $purchasable
+     * @param int $quantity
+     * @return AddToCartInterface
+     */
+    public function createWithCartAndPurchasableAndQuantity(
+        CartInterface $cart,
+        PurchasableInterface $purchasable,
+        int $quantity
+    );
+}
diff --git a/src/CoreShop/Bundle/OrderBundle/Form/Type/AddToCartType.php b/src/CoreShop/Bundle/OrderBundle/Form/Type/AddToCartType.php
new file mode 100644
index 0000000000..f55f6af5a4
--- /dev/null
+++ b/src/CoreShop/Bundle/OrderBundle/Form/Type/AddToCartType.php
@@ -0,0 +1,52 @@
+<?php
+/**
+ * CoreShop.
+ *
+ * This source file is subject to the GNU General Public License version 3 (GPLv3)
+ * For the full copyright and license information, please view the LICENSE.md and gpl-3.0.txt
+ * files that are distributed with this source code.
+ *
+ * @copyright  Copyright (c) 2015-2019 Dominik Pfaffenbauer (https://www.pfaffenbauer.at)
+ * @license    https://www.coreshop.org/license     GNU General Public License version 3 (GPLv3)
+ */
+
+namespace CoreShop\Bundle\OrderBundle\Form\Type;
+
+use CoreShop\Bundle\ResourceBundle\Form\Type\AbstractResourceType;
+use Symfony\Component\Form\Extension\Core\Type\IntegerType;
+use Symfony\Component\Form\FormBuilderInterface;
+use Symfony\Component\OptionsResolver\OptionsResolver;
+
+final class AddToCartType extends AbstractResourceType
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function buildForm(FormBuilderInterface $builder, array $options)
+    {
+        $builder->add('quantity', IntegerType::class, [
+            'required' => false,
+            'empty_data' => '1'
+        ]);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function configureOptions(OptionsResolver $resolver)
+    {
+        parent::configureOptions($resolver);
+
+        $resolver->setDefaults([
+            'csrf_protection' => true,
+        ]);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getBlockPrefix(): string
+    {
+        return 'coreshop_add_to_cart';
+    }
+}
diff --git a/src/CoreShop/Bundle/OrderBundle/Resources/config/services.yml b/src/CoreShop/Bundle/OrderBundle/Resources/config/services.yml
index 2fda24e8ab..71a545e85b 100644
--- a/src/CoreShop/Bundle/OrderBundle/Resources/config/services.yml
+++ b/src/CoreShop/Bundle/OrderBundle/Resources/config/services.yml
@@ -12,6 +12,7 @@ imports:
     - { resource: "services/cart.yml" }
     - { resource: "services/grid_config.yml" }
     - { resource: "services/payment.yml" }
+    - { resource: "services/forms.yml" }
 
 services:
     _defaults:
@@ -87,3 +88,6 @@ services:
         public: false
         arguments:
             - '@coreshop.custom_factory.cart_item.inner'
+
+    coreshop.factory.add_to_cart:
+        class: CoreShop\Bundle\OrderBundle\Factory\AddToCartFactory
diff --git a/src/CoreShop/Bundle/OrderBundle/Resources/config/services/forms.yml b/src/CoreShop/Bundle/OrderBundle/Resources/config/services/forms.yml
new file mode 100644
index 0000000000..a6e03bb97a
--- /dev/null
+++ b/src/CoreShop/Bundle/OrderBundle/Resources/config/services/forms.yml
@@ -0,0 +1,11 @@
+parameters:
+    coreshop.form.type.add_to_cart.validation_groups: [coreshop]
+
+services:
+    coreshop.form.type.add_to_cart:
+        class: CoreShop\Bundle\OrderBundle\Form\Type\AddToCartType
+        arguments:
+            - 'CoreShop\Bundle\OrderBundle\DTO\AddToCart'
+            - '%coreshop.form.type.add_to_cart.validation_groups%'
+        tags:
+            - { name: form.type }