diff --git a/app/api/namespaces/cart.ts b/app/api/namespaces/cart.ts
index 6db9770..4c1fb3c 100644
--- a/app/api/namespaces/cart.ts
+++ b/app/api/namespaces/cart.ts
@@ -1,5 +1,5 @@
 import { ctpApiClient, type CtpApiClient } from '~/api/client'
-import { type Cart, type ClientResponse } from '@commercetools/platform-sdk'
+import { type Cart, type ClientResponse, type DiscountCodePagedQueryResponse } from '@commercetools/platform-sdk'
 
 type CartApiProperties = {
   client: CtpApiClient
@@ -80,6 +80,24 @@ export class CartApi {
     return activeCart.body
   }
 
+  public async getDiscountCodes(): Promise<ClientResponse<DiscountCodePagedQueryResponse>> {
+    return this.client.root
+      .discountCodes()
+      .get({ queryArgs: { where: 'isActive = true' } })
+      .execute()
+  }
+
+  public async applyDiscountCode(code: string): Promise<ClientResponse<Cart>> {
+    const cart = await this.getCart()
+
+    return this.client
+      .getCurrentCustomerBuilder()
+      .carts()
+      .withId({ ID: cart.id })
+      .post({ body: { actions: [{ action: 'addDiscountCode', code }], version: cart.version } })
+      .execute()
+  }
+
   private getCartIdFromStorage(): string | null {
     return localStorage.getItem(this.cartIdStorageKey)
   }
diff --git a/app/pages/cart/CodeForm.tsx b/app/pages/cart/CodeForm.tsx
new file mode 100644
index 0000000..470d03c
--- /dev/null
+++ b/app/pages/cart/CodeForm.tsx
@@ -0,0 +1,52 @@
+import { type ReactElement } from 'react'
+import { useForm } from 'react-hook-form'
+import { zodResolver } from '@hookform/resolvers/zod'
+import { z } from 'zod'
+import { Form } from '~/components/ui/Form'
+import { Card, CardContent, CardHeader, CardTitle } from '~/components/ui/Card'
+import { Button } from '~/components/ui/Button'
+import { Input } from '~/components/ui/Input'
+import { useAppDispatch, useAppSelector } from '~/store/hooks'
+import { applyCode } from '~/store/cart'
+import { CART_TABLE_STATUS } from '~/store/cart/types'
+
+const schema = z.object({
+  code: z.string()
+})
+
+const defaultValues = {
+  code: ''
+}
+
+export type SchemaType = typeof schema
+
+export const CodeForm = (): ReactElement => {
+  const dispatch = useAppDispatch()
+  const { status, errorMessage } = useAppSelector((state) => state.cart)
+
+  const form = useForm<z.infer<typeof schema>>({
+    resolver: zodResolver(schema),
+    defaultValues
+  })
+
+  const handleApplyCode = (payload: z.infer<SchemaType>): void => void dispatch(applyCode(payload))
+
+  return (
+    <Card className="md:min-w-lg m-6 gap-2">
+      <CardHeader>
+        <CardTitle>APPLY CODE</CardTitle>
+      </CardHeader>
+      {status === CART_TABLE_STATUS.ERROR && <div className="px-6 text-red-900">{errorMessage}</div>}
+      <Form {...form}>
+        <form onSubmit={(event) => void form.handleSubmit(handleApplyCode)(event)}>
+          <fieldset disabled={status === CART_TABLE_STATUS.LOADING}>
+            <CardContent className="flex gap-2">
+              <Input type="text" placeholder="Code" {...form.register('code')} />
+              <Button type="submit">Submit</Button>
+            </CardContent>
+          </fieldset>
+        </form>
+      </Form>
+    </Card>
+  )
+}
diff --git a/app/pages/cart/index.tsx b/app/pages/cart/index.tsx
index 1f9397b..c71a8cd 100644
--- a/app/pages/cart/index.tsx
+++ b/app/pages/cart/index.tsx
@@ -4,6 +4,7 @@ import { useFetchCart } from '~/hooks/useFetchCart'
 import { useAppDispatch, useAppSelector } from '~/store/hooks'
 import { removeProduct, selectCartItems, selectIsEmptyCart } from '~/store/cart'
 import { EmptyBasket } from './EmptyBasket'
+import { CodeForm } from './CodeForm'
 import { ProductPrice } from '~/components/product/ProductPrice'
 import { formatProductItemPrice } from '~/utils/formatPrice'
 import { CART_TABLE_STATUS } from '~/store/cart/types'
@@ -15,7 +16,7 @@ export default function Routes(): ReactElement {
   useFetchCart()
 
   const dispatch = useAppDispatch()
-  const { status } = useAppSelector((state) => state.cart)
+  const { status, cart } = useAppSelector((state) => state.cart)
   const isEmptyCart = useAppSelector(selectIsEmptyCart) && status === CART_TABLE_STATUS.READY
   const cartItems = useAppSelector(selectCartItems)
 
@@ -32,12 +33,12 @@ export default function Routes(): ReactElement {
     event.preventDefault()
     await dispatch(removeProduct({ productId, quantity })).unwrap()
   }
-
-  // TODO: fetch products by id to get pictures
   return (
     <>
-      {cartItems.map(({ name, productId, quantity, price, totalPrice }) => (
-        <div key={productId} className="flex gap-5">
+      {cartItems.map(({ name, productId, quantity, price, totalPrice, variant }) => (
+        <div key={productId} className="flex items-center gap-5">
+          <img src={variant.images?.[0]?.url} alt="Preview" width="25" />
+
           <div>
             {name['en-US']} (amount: {quantity})
           </div>
@@ -56,6 +57,15 @@ export default function Routes(): ReactElement {
           )}
         </div>
       ))}
+      {cart?.discountOnTotalPrice === undefined ? (
+        <div>Total price: {formatProductItemPrice(cart?.totalPrice?.centAmount ?? 0)}</div>
+      ) : (
+        <div>
+          Total price with discount code applied:{' '}
+          {formatProductItemPrice(cart?.discountOnTotalPrice?.discountedAmount?.centAmount ?? 0)}
+        </div>
+      )}
+      <CodeForm />
     </>
   )
 }
diff --git a/app/pages/catalog/FilterForm/FilterFormBody.tsx b/app/pages/catalog/FilterForm/FilterFormBody.tsx
index f79d25a..3efc250 100644
--- a/app/pages/catalog/FilterForm/FilterFormBody.tsx
+++ b/app/pages/catalog/FilterForm/FilterFormBody.tsx
@@ -28,9 +28,6 @@ import { SortFormField } from './SortFormField'
 import { Categories } from './Categories'
 import { type UseCatalogDataResult } from '../hooks/useCatalogData'
 
-// TODO: items per page
-export const PRODUCTS_LIMIT = 100
-
 type FilterFormBodyProperties = {
   filters: ProductListFilter[]
   categories: ProductListCategory[]
diff --git a/app/pages/home/Discounts.tsx b/app/pages/home/Discounts.tsx
new file mode 100644
index 0000000..48adae7
--- /dev/null
+++ b/app/pages/home/Discounts.tsx
@@ -0,0 +1,28 @@
+import { type ReactElement } from 'react'
+import { useDiscountsData } from './hooks/useDiscountsData'
+import { Card, CardContent, CardDescription, CardTitle } from '~/components/ui/Card'
+import { H2 } from '~/components/ui/typography'
+
+export function Discounts(): ReactElement {
+  const { discounts } = useDiscountsData()
+
+  if (discounts.length === 0) {
+    return <></>
+  }
+
+  return (
+    <div className="mt-6 mx-3">
+      <H2 className="text-center mb-6">Discounts</H2>
+      <div className="flex gap-3">
+        {discounts.map(({ id, code, description }) => (
+          <Card key={id} className="flex-grow max-w-1/2 p-2">
+            <CardContent className="p-2">
+              <CardTitle className="mb-2">{code}</CardTitle>
+              {description !== undefined && <CardDescription>{description['en-US']}</CardDescription>}
+            </CardContent>
+          </Card>
+        ))}
+      </div>
+    </div>
+  )
+}
diff --git a/app/pages/home/Welcome.tsx b/app/pages/home/Welcome.tsx
new file mode 100644
index 0000000..bc63b08
--- /dev/null
+++ b/app/pages/home/Welcome.tsx
@@ -0,0 +1,33 @@
+import { type ReactElement } from 'react'
+import { NavLink } from 'react-router'
+import { H2, P } from '~/components/ui/typography'
+import { Button } from '~/components/ui/Button'
+import { useAppSelector } from '~/store/hooks'
+import { selectIsAuth } from '~/store/auth'
+import { ROUTES } from '~/routes'
+
+export function Welcome(): ReactElement {
+  const isAuth = useAppSelector(selectIsAuth)
+  const userName = useAppSelector((state) => state.auth.customer?.email ?? '')
+  const greeting = isAuth ? `Welcome back, ${userName}!` : 'Welcome to our store!'
+
+  return (
+    <div className="text-center">
+      <H2>{greeting}</H2>
+
+      <P className="mb-6 text-gray-600">Discover products, manage your profile, and enjoy smooth shopping!</P>
+
+      <div className="flex gap-4 flex-wrap justify-center">
+        <Button variant="blue" asChild>
+          <NavLink to={ROUTES.CATALOG}>Browse Catalog</NavLink>
+        </Button>
+
+        {!isAuth && (
+          <Button variant="gray" asChild>
+            <NavLink to={ROUTES.LOGIN}>Login</NavLink>
+          </Button>
+        )}
+      </div>
+    </div>
+  )
+}
diff --git a/app/pages/home/hooks/useDiscountsData.tsx b/app/pages/home/hooks/useDiscountsData.tsx
new file mode 100644
index 0000000..3765d9b
--- /dev/null
+++ b/app/pages/home/hooks/useDiscountsData.tsx
@@ -0,0 +1,38 @@
+import { type DiscountCode } from '@commercetools/platform-sdk'
+import { useState, useEffect } from 'react'
+import { toast } from 'sonner'
+import { cartApi } from '~/api/namespaces/cart'
+
+export enum DISCOUNTS_STATUS {
+  LOADING = 'LOADING',
+  READY = 'READY',
+  ERROR = 'ERROR'
+}
+
+type UseDiscountsDataResult = {
+  discounts: DiscountCode[]
+  status: DISCOUNTS_STATUS
+}
+
+export function useDiscountsData(): UseDiscountsDataResult {
+  const [discounts, setDiscounts] = useState<DiscountCode[]>([])
+  const [status, setStatus] = useState<DISCOUNTS_STATUS>(DISCOUNTS_STATUS.LOADING)
+
+  useEffect(() => {
+    async function fetchDiscountsData(): Promise<void> {
+      setStatus(DISCOUNTS_STATUS.LOADING)
+      try {
+        const response = await cartApi.getDiscountCodes()
+        setDiscounts(response.body.results)
+        setStatus(DISCOUNTS_STATUS.READY)
+      } catch (error) {
+        setStatus(DISCOUNTS_STATUS.ERROR)
+        toast(error instanceof Error ? error.message : 'Unknown error while getting discounts data')
+      }
+    }
+
+    void fetchDiscountsData()
+  }, [])
+
+  return { discounts, status }
+}
diff --git a/app/pages/home/index.tsx b/app/pages/home/index.tsx
index 32e193a..1d9df8b 100644
--- a/app/pages/home/index.tsx
+++ b/app/pages/home/index.tsx
@@ -1,36 +1,15 @@
 import { type ReactElement } from 'react'
 import { useTitle } from '~/hooks/useTitle'
-import { NavLink } from 'react-router'
-import { H2, P } from '~/components/ui/typography'
-import { Button } from '~/components/ui/Button'
-import { useAppSelector } from '~/store/hooks'
-import { selectIsAuth } from '~/store/auth'
-import { ROUTES } from '~/routes'
+import { Welcome } from './Welcome'
+import { Discounts } from './Discounts'
 
 export default function Home(): ReactElement {
   useTitle('eCommerce')
 
-  const isAuth = useAppSelector(selectIsAuth)
-  const userName = useAppSelector((state) => state.auth.customer?.email ?? '')
-  const greeting = isAuth ? `Welcome back, ${userName}!` : 'Welcome to our store!'
-
   return (
-    <div className="text-center">
-      <H2>{greeting}</H2>
-
-      <P className="mb-6 text-gray-600">Discover products, manage your profile, and enjoy smooth shopping!</P>
-
-      <div className="flex gap-4 flex-wrap justify-center">
-        <Button variant="blue" asChild>
-          <NavLink to={ROUTES.CATALOG}>Browse Catalog</NavLink>
-        </Button>
-
-        {!isAuth && (
-          <Button variant="gray" asChild>
-            <NavLink to={ROUTES.LOGIN}>Login</NavLink>
-          </Button>
-        )}
-      </div>
+    <div>
+      <Welcome />
+      <Discounts />
     </div>
   )
 }
diff --git a/app/store/cart/index.ts b/app/store/cart/index.ts
index 36e3440..aa6cb6e 100644
--- a/app/store/cart/index.ts
+++ b/app/store/cart/index.ts
@@ -6,6 +6,7 @@ import { CART_TABLE_STATUS, type CartState } from '~/store/cart/types'
 import { createAddProductThunk } from '~/store/cart/reducers/addProduct'
 import { createRemoveProductThunk } from '~/store/cart/reducers/removeProduct'
 import { createGetCartThunk } from '~/store/cart/reducers/getCart'
+import { createApplyCodeThunk } from '~/store/cart/reducers/applyCode'
 
 const initialState: CartState = {
   cart: undefined,
@@ -20,7 +21,8 @@ const cart = createAppSlice({
   reducers: (create) => ({
     addProduct: createAddProductThunk(create),
     removeProduct: createRemoveProductThunk(create),
-    getCart: createGetCartThunk(create)
+    getCart: createGetCartThunk(create),
+    applyCode: createApplyCodeThunk(create)
   })
 })
 
@@ -39,5 +41,5 @@ export const selectCartItems: Selector<RootState, LineItem[]> = createSelector(
 export const selectIsInCart = (product: ProductProjection): Selector<RootState, boolean> =>
   createSelector([selectCartItems], (items) => items.some(({ productId }) => productId === product.id))
 
-export const { addProduct, removeProduct, getCart } = cart.actions
+export const { addProduct, removeProduct, getCart, applyCode } = cart.actions
 export default cart.reducer
diff --git a/app/store/cart/reducers/addProduct.ts b/app/store/cart/reducers/addProduct.ts
index 8c04a93..f9553db 100644
--- a/app/store/cart/reducers/addProduct.ts
+++ b/app/store/cart/reducers/addProduct.ts
@@ -31,7 +31,6 @@ export const createAddProductThunk = (
 
     {
       pending: (state) => {
-        state.cart = undefined
         state.errorMessage = ''
         state.status = CART_TABLE_STATUS.LOADING
       },
diff --git a/app/store/cart/reducers/applyCode.ts b/app/store/cart/reducers/applyCode.ts
new file mode 100644
index 0000000..0fe71f1
--- /dev/null
+++ b/app/store/cart/reducers/applyCode.ts
@@ -0,0 +1,47 @@
+import { type ReducerCreators } from '@reduxjs/toolkit'
+import { cartApi, type CartApi } from '~/api/namespaces/cart'
+import { CART_TABLE_STATUS, type CartState } from '~/store/cart/types'
+
+type ApplyCodeThunkResult = Awaited<ReturnType<CartApi['applyDiscountCode']>>['body']
+
+type ApplyCodeThunkPayload = {
+  code: Parameters<CartApi['applyDiscountCode']>[0]
+}
+
+type ApplyCodeThunkConfig = { rejectValue: string }
+
+export const createApplyCodeThunk = (
+  create: ReducerCreators<CartState>
+): ReturnType<typeof create.asyncThunk<ApplyCodeThunkResult, ApplyCodeThunkPayload, ApplyCodeThunkConfig>> =>
+  create.asyncThunk<ApplyCodeThunkResult, ApplyCodeThunkPayload, ApplyCodeThunkConfig>(
+    async ({ code }, { rejectWithValue }) => {
+      try {
+        const response = await cartApi.applyDiscountCode(code)
+
+        return response.body
+      } catch (error) {
+        if (error instanceof Error) {
+          return rejectWithValue(error.message)
+        }
+
+        return rejectWithValue(String(error))
+      }
+    },
+
+    {
+      pending: (state) => {
+        state.errorMessage = ''
+        state.status = CART_TABLE_STATUS.LOADING
+      },
+
+      fulfilled: (state, action) => {
+        state.cart = action.payload
+        state.status = CART_TABLE_STATUS.READY
+      },
+
+      rejected: (state, action) => {
+        state.errorMessage = action.payload ?? 'Unknown error while adding product to cart'
+        state.status = CART_TABLE_STATUS.ERROR
+      }
+    }
+  )
diff --git a/app/store/cart/reducers/removeProduct.ts b/app/store/cart/reducers/removeProduct.ts
index 358ee96..4399ae7 100644
--- a/app/store/cart/reducers/removeProduct.ts
+++ b/app/store/cart/reducers/removeProduct.ts
@@ -33,7 +33,6 @@ export const createRemoveProductThunk = (
 
     {
       pending: (state) => {
-        state.cart = undefined
         state.errorMessage = ''
         state.status = CART_TABLE_STATUS.LOADING
       },