diff --git a/_dev/js/cart.js b/_dev/js/cart.js
index 7271878a..aea6fcee 100644
--- a/_dev/js/cart.js
+++ b/_dev/js/cart.js
@@ -1,5 +1,6 @@
 import $ from 'jquery';
 import prestashop from 'prestashop';
+import applyTouchspinLabels from './components/touchspin-labels';
 import debounce from './components/debounce';
 
 prestashop.cart = prestashop.cart || {};
@@ -79,6 +80,8 @@ function createSpin() {
       min: parseInt($(spinner).attr('min'), 10),
       max: 1000000,
     });
+
+    applyTouchspinLabels($(spinner));
   });
 
   $(prestashop.themeSelectors.touchspin).off('touchstart.touchspin');
diff --git a/_dev/js/components/touchspin-labels.js b/_dev/js/components/touchspin-labels.js
new file mode 100644
index 00000000..a19c86ff
--- /dev/null
+++ b/_dev/js/components/touchspin-labels.js
@@ -0,0 +1,42 @@
+/**
+ * Copyright since 2007 PrestaShop SA and Contributors
+ * PrestaShop is an International Registered Trademark & Property of PrestaShop SA
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (AFL-3.0)
+ * that is bundled with this package in the file LICENSE.md.
+ * It is also available through the world-wide-web at this URL:
+ * https://opensource.org/licenses/AFL-3.0
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@prestashop.com so we can send you a copy immediately.
+ *
+ * @author    PrestaShop SA and Contributors <contact@prestashop.com>
+ * @copyright Since 2007 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ */
+
+/**
+ * Gives the buttons TouchSpin generates an accessible name.
+ *
+ * The buttons hold nothing but an icon element, so assistive technology and accessibility
+ * checkers see an unnamed button. TouchSpin builds them itself, after the template has been
+ * rendered, which is why the labels travel on the input as data attributes and are applied here
+ * rather than written in the template.
+ *
+ * @param {jQuery} $input the quantity input TouchSpin was initialised on
+ */
+export default function applyTouchspinLabels($input) {
+  const increase = $input.data('increaseLabel');
+  const decrease = $input.data('decreaseLabel');
+  const $group = $input.closest('.bootstrap-touchspin');
+
+  if (increase) {
+    $group.find('.bootstrap-touchspin-up').attr('aria-label', increase);
+  }
+
+  if (decrease) {
+    $group.find('.bootstrap-touchspin-down').attr('aria-label', decrease);
+  }
+}
diff --git a/_dev/js/listing.js b/_dev/js/listing.js
index e3fe44d9..720f03c1 100644
--- a/_dev/js/listing.js
+++ b/_dev/js/listing.js
@@ -24,6 +24,7 @@
  */
 import $ from 'jquery';
 import prestashop from 'prestashop';
+import applyTouchspinLabels from './components/touchspin-labels';
 // eslint-disable-next-line
 import "velocity-animate";
 import updateSources from './components/update-sources';
@@ -107,6 +108,8 @@ $(document).ready(() => {
       max: 1000000,
     });
 
+    applyTouchspinLabels(qv.find(prestashop.selectors.quantityWanted));
+
     $(prestashop.themeSelectors.touchspin).off('touchstart.touchspin');
   };
 
diff --git a/_dev/js/product.js b/_dev/js/product.js
index 67decd8c..d9c244bd 100644
--- a/_dev/js/product.js
+++ b/_dev/js/product.js
@@ -24,6 +24,7 @@
  */
 import $ from 'jquery';
 import prestashop from 'prestashop';
+import applyTouchspinLabels from './components/touchspin-labels';
 import ProductSelect from './components/product-select';
 import updateSources from './components/update-sources';
 
@@ -128,6 +129,8 @@ $(document).ready(() => {
       max: 1000000,
     });
 
+    applyTouchspinLabels($quantityInput);
+
     $(prestashop.themeSelectors.touchspin).off('touchstart.touchspin');
 
     $quantityInput.on('focusout', () => {
diff --git a/templates/catalog/_partials/product-add-to-cart.tpl b/templates/catalog/_partials/product-add-to-cart.tpl
index b059b085..ff7a4a0e 100644
--- a/templates/catalog/_partials/product-add-to-cart.tpl
+++ b/templates/catalog/_partials/product-add-to-cart.tpl
@@ -39,6 +39,8 @@
             min="{if $product.quantity_required}{$product.quantity_required}{else}1{/if}"
             class="input-group"
             aria-label="{l s='Quantity' d='Shop.Theme.Actions'}"
+            data-increase-label="{l s='Increase quantity' d='Shop.Theme.Actions'}"
+            data-decrease-label="{l s='Decrease quantity' d='Shop.Theme.Actions'}"
           >
         </div>
 
diff --git a/templates/checkout/_partials/cart-detailed-product-line.tpl b/templates/checkout/_partials/cart-detailed-product-line.tpl
index 01825c20..93a1607c 100644
--- a/templates/checkout/_partials/cart-detailed-product-line.tpl
+++ b/templates/checkout/_partials/cart-detailed-product-line.tpl
@@ -136,6 +136,8 @@
             {else}
               <input
                 class="js-cart-line-product-quantity"
+                data-increase-label="{l s='Increase quantity' d='Shop.Theme.Actions'}"
+                data-decrease-label="{l s='Decrease quantity' d='Shop.Theme.Actions'}"
                 data-down-url="{$product.down_quantity_url}"
                 data-up-url="{$product.up_quantity_url}"
                 data-update-url="{$product.update_quantity_url}"