diff --git a/sdk/src/accounts/grpcAccountSubscriber.ts b/sdk/src/accounts/grpcAccountSubscriber.ts
index 0ad6ba43c..1ef65cd17 100644
--- a/sdk/src/accounts/grpcAccountSubscriber.ts
+++ b/sdk/src/accounts/grpcAccountSubscriber.ts
@@ -18,6 +18,7 @@ export class grpcAccountSubscriber<T> extends WebSocketAccountSubscriber<T> {
 	private stream: ClientDuplexStream<SubscribeRequest, SubscribeUpdate>;
 	private commitmentLevel: CommitmentLevel;
 	public listenerId?: number;
+	private enableReconnect: boolean;
 
 	private constructor(
 		client: Client,
@@ -26,11 +27,13 @@ export class grpcAccountSubscriber<T> extends WebSocketAccountSubscriber<T> {
 		program: Program,
 		accountPublicKey: PublicKey,
 		decodeBuffer?: (buffer: Buffer) => T,
-		resubOpts?: ResubOpts
+		resubOpts?: ResubOpts,
+		enableReconnect = false
 	) {
 		super(accountName, program, accountPublicKey, decodeBuffer, resubOpts);
 		this.client = client;
 		this.commitmentLevel = commitmentLevel;
+		this.enableReconnect = enableReconnect;
 	}
 
 	public static async create<U>(
@@ -57,7 +60,8 @@ export class grpcAccountSubscriber<T> extends WebSocketAccountSubscriber<T> {
 			program,
 			accountPublicKey,
 			decodeBuffer,
-			resubOpts
+			resubOpts,
+			grpcConfigs.enableReconnect
 		);
 	}
 
@@ -92,15 +96,24 @@ export class grpcAccountSubscriber<T> extends WebSocketAccountSubscriber<T> {
 			transactionsStatus: {},
 		};
 
-		this.stream.on('error', (error) => {
-			// @ts-ignore
-			if (error.code === 1) {
-				// expected: 1 CANCELLED: Cancelled on client
-				return;
-			} else {
-				console.error('GRPC unexpected error caught:', error);
-			}
-		});
+		if (this.enableReconnect) {
+			this.stream.on('error', (error) => {
+				// @ts-ignore
+				if (error.code === 1) {
+					// expected: 1 CANCELLED: Cancelled on client
+					console.error(
+						'GRPC (grpcAccountSubscriber) Cancelled on client caught:',
+						error
+					);
+					return;
+				} else {
+					console.error(
+						'GRPC (grpcAccountSubscriber) unexpected error caught:',
+						error
+					);
+				}
+			});
+		}
 
 		this.stream.on('data', (chunk: SubscribeUpdate) => {
 			if (!chunk.account) {
diff --git a/sdk/src/accounts/grpcProgramAccountSubscriber.ts b/sdk/src/accounts/grpcProgramAccountSubscriber.ts
index 73b6b1a07..d669b508e 100644
--- a/sdk/src/accounts/grpcProgramAccountSubscriber.ts
+++ b/sdk/src/accounts/grpcProgramAccountSubscriber.ts
@@ -20,6 +20,7 @@ export class grpcProgramAccountSubscriber<
 	private stream: ClientDuplexStream<SubscribeRequest, SubscribeUpdate>;
 	private commitmentLevel: CommitmentLevel;
 	public listenerId?: number;
+	private enableReconnect: boolean;
 
 	private constructor(
 		client: Client,
@@ -31,7 +32,8 @@ export class grpcProgramAccountSubscriber<
 		options: { filters: MemcmpFilter[] } = {
 			filters: [],
 		},
-		resubOpts?: ResubOpts
+		resubOpts?: ResubOpts,
+		enableReconnect = false
 	) {
 		super(
 			subscriptionName,
@@ -43,6 +45,7 @@ export class grpcProgramAccountSubscriber<
 		);
 		this.client = client;
 		this.commitmentLevel = commitmentLevel;
+		this.enableReconnect = enableReconnect;
 	}
 
 	public static async create<U>(
@@ -73,7 +76,8 @@ export class grpcProgramAccountSubscriber<
 			program,
 			decodeBufferFn,
 			options,
-			resubOpts
+			resubOpts,
+			grpcConfigs.enableReconnect
 		);
 	}
 
@@ -119,15 +123,26 @@ export class grpcProgramAccountSubscriber<
 			entry: {},
 			transactionsStatus: {},
 		};
-		this.stream.on('error', (error) => {
-			// @ts-ignore
-			if (error.code === 1) {
-				// expected: 1 CANCELLED: Cancelled on client
-				return;
-			} else {
-				console.error('GRPC unexpected error caught:', error);
-			}
-		});
+
+		if (this.enableReconnect) {
+			this.stream.on('error', (error) => {
+				// @ts-ignore
+				if (error.code === 1) {
+					// expected: 1 CANCELLED: Cancelled on client
+					console.error(
+						'GRPC (grpcProgramAccountSubscriber) Cancelled on client caught:',
+						error
+					);
+					return;
+				} else {
+					console.error(
+						'GRPC (grpcProgramAccountSubscriber) unexpected error caught:',
+						error
+					);
+				}
+			});
+		}
+
 		this.stream.on('data', (chunk: SubscribeUpdate) => {
 			if (!chunk.account) {
 				return;
diff --git a/sdk/src/accounts/types.ts b/sdk/src/accounts/types.ts
index a4b442525..26bb9cfb4 100644
--- a/sdk/src/accounts/types.ts
+++ b/sdk/src/accounts/types.ts
@@ -226,6 +226,11 @@ export type GrpcConfigs = {
 	token: string;
 	commitmentLevel?: CommitmentLevel;
 	channelOptions?: ChannelOptions;
+	/**
+	 * Whether to enable automatic reconnection on connection loss .
+	 * Defaults to false, will throw on connection loss.
+	 */
+	enableReconnect?: boolean;
 };
 
 export interface HighLeverageModeConfigAccountSubscriber {