diff --git a/com.twin.app.shoptime/src/views/DetailPanel/ProductAllSection/ProductAllSection.jsx b/com.twin.app.shoptime/src/views/DetailPanel/ProductAllSection/ProductAllSection.jsx
index d83a69c3..adb6e497 100644
--- a/com.twin.app.shoptime/src/views/DetailPanel/ProductAllSection/ProductAllSection.jsx
+++ b/com.twin.app.shoptime/src/views/DetailPanel/ProductAllSection/ProductAllSection.jsx
@@ -52,7 +52,7 @@ import {
 } from '../../../actions/toastActions';
 import CustomImage from '../../../components/CustomImage/CustomImage.jsx';
 // ProductInfoSection imports
-import TButton from '../../../components/TButton/TButton';
+import TButton, { TYPES } from '../../../components/TButton/TButton';
 import TPopUp from '../../../components/TPopUp/TPopUp.jsx';
 import TVirtualGridList
   from '../../../components/TVirtualGridList/TVirtualGridList.jsx';
@@ -286,6 +286,20 @@ export default function ProductAllSection({
   const [couponCodes, setCouponCodes] = useState('');
   const [focused, setFocused] = useState(false);
 
+  //topbutton
+  const handleTopButtonClick = useCallback(() => {
+    const container = scrollContainerRef?.current;
+      if (!container) return;
+      if (typeof container.scrollTo === 'function') {
+        scrollTop({ y: 0, animate: true });
+        const timeOut = setTimeout(()=>{
+          Spotlight.focus("product-detail-container-0");
+        },100);
+      }
+  }, [
+    scrollTop
+  ]);
+
   useEffect(() => {
     dispatch(
       getProductCouponSearch({
@@ -1036,7 +1050,7 @@ export default function ProductAllSection({
       const prevScrollTop = prevScrollTopRef.current;
 
       scrollPositionRef.current = currentScrollTop;
-
+            
       // 기존 bottom 체크 로직 유지
       if (documentHeight) {
         const isAtBottom =
@@ -1102,7 +1116,6 @@ export default function ProductAllSection({
     (e) => {
       const currentScrollTop = e.scrollTop;
       scrollPositionRef.current = currentScrollTop;
-
       if (documentHeight) {
         const isAtBottom =
           currentScrollTop + 944 >=
@@ -1152,7 +1165,7 @@ export default function ProductAllSection({
         (descriptionRef.current?.scrollHeight || 0) +
         (reviewRef.current?.scrollHeight || 0)
     );
-  }, [hasReviews, hasYouMayAlsoLike]);
+  }, [productDetailRef.current, descriptionRef.current, reviewRef.current]);
 
   // 스크롤 위치에 따른 MediaPanel 제어 (비디오 재생 중에는 자동 제어 안함 - unmount 시에만 정리)
   // useEffect(() => {
@@ -1671,6 +1684,18 @@ export default function ProductAllSection({
                   </div>
                 )}
               </div>
+            
+              <div className={css.topButtonBox}>                
+                <TButton
+                  className={css.tButton}
+                  onClick={handleTopButtonClick}
+                  size={null}
+                  type={TYPES.topButton}
+                  spotlightId={'detail-top-btn'}                  
+                  data-wheel-point={true}
+                  aria-label="Move to Top, Button"
+                />
+              </div>
             </TScrollerDetail>
           </div>
         </ContentContainer>
@@ -1682,7 +1707,7 @@ export default function ProductAllSection({
             <img src={arrowDown} />
             SCROLL DOWN
           </p>
-        )}
+        )}        
       </div>
       {/* COUPON POPUP */}
       {activePopup === Config.ACTIVE_POPUP.couponPopup && (
diff --git a/com.twin.app.shoptime/src/views/DetailPanel/ProductAllSection/ProductAllSection.module.less b/com.twin.app.shoptime/src/views/DetailPanel/ProductAllSection/ProductAllSection.module.less
index 59e21f93..75f94b57 100644
--- a/com.twin.app.shoptime/src/views/DetailPanel/ProductAllSection/ProductAllSection.module.less
+++ b/com.twin.app.shoptime/src/views/DetailPanel/ProductAllSection/ProductAllSection.module.less
@@ -961,3 +961,11 @@
     }
   }
 }
+.topButtonBox {
+  width:100%;
+  .tButton {
+    &:focus {
+      background-color: @PRIMARY_COLOR_RED;
+    }
+  }
+}
\ No newline at end of file