diff --git a/assets/js/frontend/add-to-cart.js b/assets/js/frontend/add-to-cart.js
index 5b5a332c699..05de7d41696 100644
--- a/assets/js/frontend/add-to-cart.js
+++ b/assets/js/frontend/add-to-cart.js
@@ -9,14 +9,50 @@ jQuery( function( $ ) {
 	 * AddToCartHandler class.
 	 */
 	var AddToCartHandler = function() {
+		this.requests   = [];
+		this.addRequest = this.addRequest.bind( this );
+		this.run        = this.run.bind( this );
+
 		$( document.body )
-			.on( 'click', '.add_to_cart_button', this.onAddToCart )
-			.on( 'click', '.remove_from_cart_button', this.onRemoveFromCart )
+			.on( 'click', '.add_to_cart_button', { addToCartHandler: this }, this.onAddToCart )
+			.on( 'click', '.remove_from_cart_button', { addToCartHandler: this }, this.onRemoveFromCart )
 			.on( 'added_to_cart', this.updateButton )
-			.on( 'added_to_cart', this.updateCartPage )
-			.on( 'added_to_cart removed_from_cart', this.updateFragments );
+			.on( 'added_to_cart removed_from_cart', { addToCartHandler: this }, this.updateFragments );
 	};
 
+	/**
+	 * Add add to cart event.
+	 */
+	AddToCartHandler.prototype.addRequest = function( request ) {
+		this.requests.push( request );
+
+		if ( 1 === this.requests.length ) {
+			this.run();
+		}
+	}
+
+	/**
+	 * Run add to cart events.
+	 */
+	AddToCartHandler.prototype.run = function( e ) {
+		var requestManager = this,
+			originalCallback = requestManager.requests[0].complete;
+
+		requestManager.requests[0].complete = function() {
+			if ( typeof originalCallback === 'function' ) {
+				originalCallback();
+			}
+
+			requestManager.requests.shift();
+
+			if ( requestManager.requests.length > 0 ) {
+				requestManager.run();
+			}
+		};
+
+		$.ajax( this.requests[0] );
+	}
+
 	/**
 	 * Handle the add to cart event.
 	 */
@@ -42,25 +78,30 @@ jQuery( function( $ ) {
 			// Trigger event.
 			$( document.body ).trigger( 'adding_to_cart', [ $thisbutton, data ] );
 
-			// Ajax action.
-			$.post( wc_add_to_cart_params.wc_ajax_url.toString().replace( '%%endpoint%%', 'add_to_cart' ), data, function( response ) {
-				if ( ! response ) {
-					return;
-				}
+			e.data.addToCartHandler.addRequest({
+				type: 'POST',
+				url: wc_add_to_cart_params.wc_ajax_url.toString().replace( '%%endpoint%%', 'add_to_cart' ),
+				data: data,
+				success: function( response ) {
+					if ( ! response ) {
+						return;
+					}
 
-				if ( response.error && response.product_url ) {
-					window.location = response.product_url;
-					return;
-				}
+					if ( response.error && response.product_url ) {
+						window.location = response.product_url;
+						return;
+					}
 
-				// Redirect to cart option
-				if ( wc_add_to_cart_params.cart_redirect_after_add === 'yes' ) {
-					window.location = wc_add_to_cart_params.cart_url;
-					return;
-				}
+					// Redirect to cart option
+					if ( wc_add_to_cart_params.cart_redirect_after_add === 'yes' ) {
+						window.location = wc_add_to_cart_params.cart_url;
+						return;
+					}
 
-				// Trigger event so themes can refresh other areas.
-				$( document.body ).trigger( 'added_to_cart', [ response.fragments, response.cart_hash, $thisbutton ] );
+					// Trigger event so themes can refresh other areas.
+					$( document.body ).trigger( 'added_to_cart', [ response.fragments, response.cart_hash, $thisbutton ] );
+				},
+				dataType: 'json'
 			});
 		}
 	};
@@ -81,15 +122,25 @@ jQuery( function( $ ) {
 			}
 		});
 
-		$.post( wc_add_to_cart_params.wc_ajax_url.toString().replace( '%%endpoint%%', 'remove_from_cart' ), { cart_item_key : $thisbutton.data( 'cart_item_key' ) }, function( response ) {
-			if ( ! response || ! response.fragments ) {
+		e.data.addToCartHandler.addRequest({
+			type: 'POST',
+			url: wc_add_to_cart_params.wc_ajax_url.toString().replace( '%%endpoint%%', 'remove_from_cart' ),
+			data: {
+				cart_item_key : $thisbutton.data( 'cart_item_key' )
+			},
+			success: function( response ) {
+				if ( ! response || ! response.fragments ) {
+					window.location = $thisbutton.attr( 'href' );
+					return;
+				}
+
+				$( document.body ).trigger( 'removed_from_cart', [ response.fragments, response.cart_hash, $thisbutton ] );
+			},
+			error: function() {
 				window.location = $thisbutton.attr( 'href' );
 				return;
-			}
-			$( document.body ).trigger( 'removed_from_cart', [ response.fragments, response.cart_hash, $thisbutton ] );
-		}).fail( function() {
-			window.location = $thisbutton.attr( 'href' );
-			return;
+			},
+			dataType: 'json'
 		});
 	};
 
@@ -113,21 +164,6 @@ jQuery( function( $ ) {
 		}
 	};
 
-	/**
-	 * Update cart page elements after add to cart events.
-	 */
-	AddToCartHandler.prototype.updateCartPage = function() {
-		var page = window.location.toString().replace( 'add-to-cart', 'added-to-cart' );
-
-		$.get( page, function( data ) {
-			$( '.shop_table.cart:eq(0)' ).replaceWith( $( data ).find( '.shop_table.cart:eq(0)' ) );
-			$( '.cart_totals:eq(0)' ).replaceWith( $( data ).find( '.cart_totals:eq(0)' ) );
-			$( '.cart_totals, .shop_table.cart' ).stop( true ).css( 'opacity', '1' ).unblock();
-			$( document.body ).trigger( 'cart_page_refreshed' );
-			$( document.body ).trigger( 'cart_totals_refreshed' );
-		} );
-	};
-
 	/**
 	 * Update fragments after add to cart events.
 	 */
diff --git a/assets/js/frontend/cart.js b/assets/js/frontend/cart.js
index 70de56b9827..816863ed454 100644
--- a/assets/js/frontend/cart.js
+++ b/assets/js/frontend/cart.js
@@ -270,7 +270,7 @@ jQuery( function( $ ) {
 			this.update_cart           = this.update_cart.bind( this );
 
 			$( document ).on(
-				'wc_update_cart',
+				'wc_update_cart added_to_cart',
 				function() { cart.update_cart.apply( cart, [].slice.call( arguments, 1 ) ); } );
 			$( document ).on(
 				'click',