diff --git a/backend/gestion/db/db_product.go b/backend/gestion/db/db_product.go
index d1fa452b..46902129 100644
--- a/backend/gestion/db/db_product.go
+++ b/backend/gestion/db/db_product.go
@@ -69,8 +69,8 @@ func (d *Database) CreateProduct(product any) error {
 	p.SetUpdatedAt(result.UpdatedAt)
 
 	for i, price := range p.GetPrices() {
-		err := d.GDB.Exec(`INSERT INTO product_prices (product_id, quantity, price) VALUES (?, ?, ?)`,
-			result.ID, price.Quantity, price.Price).Error
+		err := d.GDB.Exec(`INSERT INTO product_prices (product_id, quantity, price, active_price) VALUES (?, ?, ?, ?)`,
+			result.ID, price.Quantity, price.Price, price.ActivePrice).Error
 		if err != nil {
 			log.Printf("❌ [DB CreateProduct] Erreur insertion prix[%d]: %v", i, err)
 			return fmt.Errorf("erreur insertion prix: %v", err)
@@ -190,8 +190,8 @@ func (d *Database) UpdateProduct(productID int, name, category, description, uni
 	d.GDB.Exec(`DELETE FROM product_prices WHERE product_id = ?`, productID)
 
 	for _, price := range prices {
-		if err := d.GDB.Exec(`INSERT INTO product_prices (product_id, quantity, price) VALUES (?, ?, ?)`,
-			productID, price.Quantity, price.Price).Error; err != nil {
+		if err := d.GDB.Exec(`INSERT INTO product_prices (product_id, quantity, price, active_price) VALUES (?, ?, ?, ?)`,
+			productID, price.Quantity, price.Price, price.ActivePrice).Error; err != nil {
 			log.Printf("❌ [UpdateProduct] Erreur prix: %v", err)
 		}
 	}
diff --git a/frontend-admin/src/api/api_admin.ts b/frontend-admin/src/api/api_admin.ts
index ebe26110..697e3b48 100644
--- a/frontend-admin/src/api/api_admin.ts
+++ b/frontend-admin/src/api/api_admin.ts
@@ -747,6 +747,20 @@ export const deleteProductMediaAdmin = async (
     return { success: true, message: data.message };
 };
 
+export const activateProductPrice = async (priceId: number) => {
+    const { data } = await apiClient.post(
+        `${V2}/admin/protected/active/product/price/${priceId}`,
+    );
+    return { success: true, message: data.message };
+};
+
+export const deactivateProductPrice = async (priceId: number) => {
+    const { data } = await apiClient.post(
+        `${V2}/admin/protected/desactive/product/price/${priceId}`,
+    );
+    return { success: true, message: data.message };
+};
+
 // ============================================
 // ADDRESSES
 // ============================================
diff --git a/frontend-admin/src/api/types.ts b/frontend-admin/src/api/types.ts
index bd82bb33..8de7bb33 100644
--- a/frontend-admin/src/api/types.ts
+++ b/frontend-admin/src/api/types.ts
@@ -102,7 +102,7 @@ export interface Product {
   category: string;
   stock: number;
   unit: string;
-  prices?: Array<{ quantity: number; price: number }>;
+  prices?: Array<{ id?: number; quantity: number; price: number; active_price?: boolean }>;
   media?: Array<{ url: string; type: string; id?: number; created_at?: string }>;
   created_at?: string;
   updated_at?: string;
diff --git a/frontend-admin/src/screens/admin/ProductsScreen.tsx b/frontend-admin/src/screens/admin/ProductsScreen.tsx
index f9a2944b..7da6b72f 100644
--- a/frontend-admin/src/screens/admin/ProductsScreen.tsx
+++ b/frontend-admin/src/screens/admin/ProductsScreen.tsx
@@ -26,6 +26,8 @@ import {
     deleteProductAdmin,
     uploadProductMediaAdmin,
     deleteProductMediaAdmin,
+    activateProductPrice,
+    deactivateProductPrice,
     getCategories,
 } from "../../api/api_admin";
 import type { Category } from "../../api/api_admin";
@@ -40,8 +42,10 @@ import { useAlert } from "../../hooks/useAlert";
 // Types
 // --------------------------------------------------
 interface PriceRow {
+    id?: number;
     quantity: string;
     price: string;
+    active: boolean;
 }
 interface MediaItem {
     id?: number;
@@ -82,7 +86,7 @@ const emptyForm = (firstCategory = ""): FormState => ({
     description: "",
     stock: "",
     unit: "u",
-    prices: [{ quantity: "1", price: "" }],
+    prices: [{ quantity: "1", price: "", active: true }],
 });
 
 // ==================================================
@@ -162,10 +166,12 @@ export default function ProductsScreen() {
             prices:
                 product.prices && product.prices.length > 0
                     ? product.prices.map((p) => ({
+                          id: p.id,
                           quantity: p.quantity.toString(),
                           price: p.price.toString(),
+                          active: p.active_price ?? true,
                       }))
-                    : [{ quantity: "1", price: "" }],
+                    : [{ quantity: "1", price: "", active: true }],
         });
         setExistingMedia(
             (product.media || []).map((m) => ({
@@ -191,8 +197,15 @@ export default function ProductsScreen() {
     const addPriceRow = () =>
         setForm((f) => ({
             ...f,
-            prices: [...f.prices, { quantity: "1", price: "" }],
+            prices: [...f.prices, { quantity: "1", price: "", active: true }],
         }));
+
+    const togglePriceActive = (idx: number) =>
+        setForm((f) => {
+            const prices = [...f.prices];
+            prices[idx] = { ...prices[idx], active: !prices[idx].active };
+            return { ...f, prices };
+        });
     const removePriceRow = (idx: number) =>
         setForm((f) => ({
             ...f,
@@ -292,6 +305,7 @@ export default function ProductsScreen() {
         const prices = form.prices.map((p) => ({
             quantity: parseFloat(p.quantity),
             price: parseFloat(p.price),
+            active_price: p.active,
         }));
 
         try {
@@ -329,11 +343,10 @@ export default function ProductsScreen() {
                 fd.append("stock", form.stock);
                 fd.append("unit", form.unit);
 
-                // ✅ FIX PRINCIPAL : Envoyer les prix au format que Go attend
-                // Backend attend : prices[0][quantity], prices[0][price], etc.
                 prices.forEach((p, i) => {
                     fd.append(`prices[${i}][quantity]`, String(p.quantity));
                     fd.append(`prices[${i}][price]`, String(p.price));
+                    fd.append(`prices[${i}][active_price]`, p.active_price ? "true" : "false");
                 });
 
                 // Attacher les médias en attente
@@ -647,6 +660,7 @@ export default function ProductsScreen() {
                     paddingHorizontal: spacing.m,
                 },
                 removePriceBtn: { padding: spacing.s, marginBottom: 4 },
+                toggleActiveBtn: { padding: spacing.s, marginBottom: 4 },
 
                 // Media section
                 mediaSectionBox: { marginTop: spacing.m },
@@ -803,11 +817,24 @@ export default function ProductsScreen() {
                 )}
                 <Text style={styles.info}>Stock: {item.stock} {item.unit || "u"}</Text>
                 {item.prices && item.prices.length > 0 && (
-                    <Text style={styles.info}>
-                        {item.prices
-                            .map((p) => `${p.quantity}${item.unit || "u"} = ${p.price}€`)
-                            .join("  |  ")}
-                    </Text>
+                    <View style={{ flexDirection: "row", flexWrap: "wrap", gap: 4, marginTop: 2 }}>
+                        {item.prices.map((p, i) => (
+                            <Text
+                                key={i}
+                                style={[
+                                    styles.info,
+                                    !p.active_price && {
+                                        textDecorationLine: "line-through",
+                                        color: colors.textMuted,
+                                        opacity: 0.5,
+                                    },
+                                ]}
+                            >
+                                {p.quantity}{item.unit || "u"} = {p.price}€
+                                {i < item.prices!.length - 1 ? "  |" : ""}
+                            </Text>
+                        ))}
+                    </View>
                 )}
                 {item.description && (
                     <Text style={styles.desc} numberOfLines={2}>
@@ -1055,6 +1082,16 @@ export default function ProductsScreen() {
                                             }
                                         />
                                     </View>
+                                    <TouchableOpacity
+                                        style={styles.toggleActiveBtn}
+                                        onPress={() => togglePriceActive(idx)}
+                                    >
+                                        <Ionicons
+                                            name={p.active ? "checkmark-circle" : "close-circle"}
+                                            size={22}
+                                            color={p.active ? colors.success || "#22c55e" : colors.danger}
+                                        />
+                                    </TouchableOpacity>
                                     {form.prices.length > 1 && (
                                         <TouchableOpacity
                                             style={styles.removePriceBtn}