diff --git a/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/support/QuerydslMongoPredicateExecutor.java b/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/support/QuerydslMongoPredicateExecutor.java
index 0da7b7659..ec845510c 100644
--- a/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/support/QuerydslMongoPredicateExecutor.java
+++ b/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/support/QuerydslMongoPredicateExecutor.java
@@ -27,6 +27,7 @@ import org.springframework.dao.IncorrectResultSizeDataAccessException;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
 import org.springframework.data.domain.ScrollPosition;
+import org.springframework.data.domain.Slice;
 import org.springframework.data.domain.Sort;
 import org.springframework.data.domain.Window;
 import org.springframework.data.mongodb.core.MongoOperations;
@@ -271,6 +272,14 @@ public class QuerydslMongoPredicateExecutor<T> extends QuerydslPredicateExecutor
 			return createQuery().fetchPage(pageable);
 		}
 
+		@Override
+		public Slice<T> slice(Pageable pageable) {
+
+			Assert.notNull(pageable, "Pageable must not be null");
+
+			return createQuery().fetchSlice(pageable);
+		}
+
 		@Override
 		public Stream<T> stream() {
 			return createQuery().stream();
diff --git a/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/support/ReactiveQuerydslMongoPredicateExecutor.java b/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/support/ReactiveQuerydslMongoPredicateExecutor.java
index bb0284f91..9a1482823 100644
--- a/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/support/ReactiveQuerydslMongoPredicateExecutor.java
+++ b/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/support/ReactiveQuerydslMongoPredicateExecutor.java
@@ -24,11 +24,13 @@ import java.util.function.Function;
 
 import org.bson.Document;
 import org.reactivestreams.Publisher;
+
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
-import org.springframework.data.domain.Window;
 import org.springframework.data.domain.ScrollPosition;
+import org.springframework.data.domain.Slice;
 import org.springframework.data.domain.Sort;
+import org.springframework.data.domain.Window;
 import org.springframework.data.mongodb.core.ReactiveMongoOperations;
 import org.springframework.data.mongodb.core.query.BasicQuery;
 import org.springframework.data.mongodb.repository.query.MongoEntityInformation;
@@ -239,6 +241,14 @@ public class ReactiveQuerydslMongoPredicateExecutor<T> extends QuerydslPredicate
 			return createQuery().fetchPage(pageable);
 		}
 
+		@Override
+		public Mono<Slice<T>> slice(Pageable pageable) {
+
+			Assert.notNull(pageable, "Pageable must not be null");
+
+			return createQuery().fetchSlice(pageable);
+		}
+
 		@Override
 		public Mono<Long> count() {
 			return createQuery().fetchCount();
diff --git a/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/support/ReactiveSpringDataMongodbQuery.java b/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/support/ReactiveSpringDataMongodbQuery.java
index c23ca5a97..042751d30 100644
--- a/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/support/ReactiveSpringDataMongodbQuery.java
+++ b/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/support/ReactiveSpringDataMongodbQuery.java
@@ -27,6 +27,7 @@ import org.bson.Document;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
 import org.springframework.data.domain.ScrollPosition;
+import org.springframework.data.domain.Slice;
 import org.springframework.data.domain.Window;
 import org.springframework.data.mongodb.core.MongoOperations;
 import org.springframework.data.mongodb.core.ReactiveFindOperation;
@@ -109,6 +110,19 @@ class ReactiveSpringDataMongodbQuery<K> extends SpringDataMongodbQuerySupport<Re
 		return content.flatMap(it -> ReactivePageableExecutionUtils.getPage(it, pageable, fetchCount()));
 	}
 
+	/**
+	 * Fetch all matching query results as Slice.
+	 *
+	 * @return {@link Mono} emitting the requested Slice.
+	 */
+	Mono<Slice<K>> fetchSlice(Pageable pageable) {
+
+		Mono<List<K>> content = createQuery().map(it -> SliceUtils.getQuery(it, pageable))
+				.flatMapMany(it -> find.matching(it).all()).collectList();
+
+		return content.map(it -> SliceUtils.getSlice(it, pageable));
+	}
+
 	/**
 	 * Fetch the one matching query result.
 	 *
diff --git a/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/support/SimpleMongoRepository.java b/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/support/SimpleMongoRepository.java
index ce6dcdd3a..b62bc73f1 100644
--- a/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/support/SimpleMongoRepository.java
+++ b/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/support/SimpleMongoRepository.java
@@ -33,6 +33,7 @@ import org.springframework.data.domain.Page;
 import org.springframework.data.domain.PageImpl;
 import org.springframework.data.domain.Pageable;
 import org.springframework.data.domain.ScrollPosition;
+import org.springframework.data.domain.Slice;
 import org.springframework.data.domain.Sort;
 import org.springframework.data.domain.Window;
 import org.springframework.data.mongodb.core.ExecutableFindOperation;
@@ -136,8 +137,7 @@ public class SimpleMongoRepository<T, ID> implements MongoRepository<T, ID> {
 		Query query = getIdQuery(id);
 		getReadPreference().ifPresent(query::withReadPreference);
 
-		return mongoOperations.exists(query, entityInformation.getJavaType(),
-				entityInformation.getCollectionName());
+		return mongoOperations.exists(query, entityInformation.getJavaType(), entityInformation.getCollectionName());
 	}
 
 	@Override
@@ -455,6 +455,16 @@ public class SimpleMongoRepository<T, ID> implements MongoRepository<T, ID> {
 			return PageableExecutionUtils.getPage(list, pageable, this::count);
 		}
 
+		@Override
+		public Slice<T> slice(Pageable pageable) {
+
+			Assert.notNull(pageable, "Pageable must not be null");
+
+			List<T> resultList = createQuery(q -> SliceUtils.getQuery(q, pageable)).all();
+
+			return SliceUtils.getSlice(resultList, pageable);
+		}
+
 		@Override
 		public Stream<T> stream() {
 			return createQuery().stream();
diff --git a/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/support/SimpleReactiveMongoRepository.java b/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/support/SimpleReactiveMongoRepository.java
index e8ff60de4..af7a5f57c 100644
--- a/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/support/SimpleReactiveMongoRepository.java
+++ b/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/support/SimpleReactiveMongoRepository.java
@@ -37,6 +37,7 @@ import org.springframework.data.domain.Example;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
 import org.springframework.data.domain.ScrollPosition;
+import org.springframework.data.domain.Slice;
 import org.springframework.data.domain.Sort;
 import org.springframework.data.domain.Window;
 import org.springframework.data.mongodb.core.MongoTemplate;
@@ -592,6 +593,13 @@ public class SimpleReactiveMongoRepository<T, ID extends Serializable> implement
 			return items.flatMap(content -> ReactivePageableExecutionUtils.getPage(content, pageable, this.count()));
 		}
 
+		@Override
+		public Mono<Slice<T>> slice(Pageable pageable) {
+
+			return createQuery(q -> SliceUtils.getQuery(q, pageable)).all().collectList()
+					.map(it -> SliceUtils.getSlice(it, pageable));
+		}
+
 		@Override
 		public Mono<Long> count() {
 			return createQuery().count();
diff --git a/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/support/SliceUtils.java b/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/support/SliceUtils.java
new file mode 100644
index 000000000..167875481
--- /dev/null
+++ b/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/support/SliceUtils.java
@@ -0,0 +1,65 @@
+/*
+ * Copyright 2025 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.data.mongodb.repository.support;
+
+import java.util.List;
+
+import org.springframework.data.domain.Pageable;
+import org.springframework.data.domain.Slice;
+import org.springframework.data.domain.SliceImpl;
+import org.springframework.data.mongodb.core.query.Query;
+
+/**
+ * Utility methods for {@link Slice} handling.
+ *
+ * @author Mark Paluch
+ * @since 4.5
+ */
+class SliceUtils {
+
+	/**
+	 * Creates a {@link Slice} given {@link Pageable} and {@link List} of results.
+	 *
+	 * @param <T>
+	 * @param resultList
+	 * @param pageable
+	 * @return
+	 */
+	public static <T> Slice<T> getSlice(List<T> resultList, Pageable pageable) {
+
+		boolean hasNext = resultList.size() > pageable.getPageSize();
+
+		if (hasNext) {
+			resultList = resultList.subList(0, pageable.getPageSize());
+		}
+
+		return new SliceImpl<>(resultList, pageable, hasNext);
+	}
+
+	/**
+	 * Customize query for slice retrieval.
+	 *
+	 * @param query
+	 * @param pageable
+	 * @return
+	 */
+	public static Query getQuery(Query query, Pageable pageable) {
+
+		query.with(pageable);
+
+		return pageable.isPaged() ? query.limit(pageable.getPageSize() + 1) : query;
+	}
+}
diff --git a/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/support/SpringDataMongodbQuery.java b/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/support/SpringDataMongodbQuery.java
index c8cad08c0..cc5f44de2 100644
--- a/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/support/SpringDataMongodbQuery.java
+++ b/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/support/SpringDataMongodbQuery.java
@@ -22,10 +22,12 @@ import java.util.function.Consumer;
 import java.util.stream.Stream;
 
 import org.bson.Document;
+
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.PageImpl;
 import org.springframework.data.domain.Pageable;
 import org.springframework.data.domain.ScrollPosition;
+import org.springframework.data.domain.Slice;
 import org.springframework.data.domain.Window;
 import org.springframework.data.mongodb.core.ExecutableFindOperation;
 import org.springframework.data.mongodb.core.MongoOperations;
@@ -182,6 +184,19 @@ public class SpringDataMongodbQuery<T> extends SpringDataMongodbQuerySupport<Spr
 		}
 	}
 
+	/**
+	 * Fetch a {@link Slice}.
+	 *
+	 * @param pageable
+	 * @return
+	 */
+	public Slice<T> fetchSlice(Pageable pageable) {
+
+		List<T> content = find.matching(SliceUtils.getQuery(createQuery(), pageable)).all();
+
+		return SliceUtils.getSlice(content, pageable);
+	}
+
 	@Override
 	public T fetchFirst() {
 		try {
diff --git a/spring-data-mongodb/src/test/java/org/springframework/data/mongodb/repository/SimpleReactiveMongoRepositoryTests.java b/spring-data-mongodb/src/test/java/org/springframework/data/mongodb/repository/SimpleReactiveMongoRepositoryTests.java
index 8ab45e596..44235c54e 100644
--- a/spring-data-mongodb/src/test/java/org/springframework/data/mongodb/repository/SimpleReactiveMongoRepositoryTests.java
+++ b/spring-data-mongodb/src/test/java/org/springframework/data/mongodb/repository/SimpleReactiveMongoRepositoryTests.java
@@ -607,6 +607,33 @@ public class SimpleReactiveMongoRepositoryTests implements BeanClassLoaderAware,
 				}).verifyComplete();
 	}
 
+	@Test // GH-4889
+	void findByShouldApplySlice() {
+
+		ReactivePerson probe = new ReactivePerson();
+		probe.setLastname(oliver.getLastname());
+
+		repository
+				.findBy(Example.of(probe, matching().withIgnorePaths("age")),
+						it -> it.slice(PageRequest.of(0, 1, Sort.by("firstname")))) //
+				.as(StepVerifier::create) //
+				.assertNext(it -> {
+
+					assertThat(it.hasNext()).isTrue();
+					assertThat(it.getContent()).contains(dave);
+				}).verifyComplete();
+
+		repository
+				.findBy(Example.of(probe, matching().withIgnorePaths("age")),
+						it -> it.slice(PageRequest.of(1, 1, Sort.by("firstname")))) //
+				.as(StepVerifier::create) //
+				.assertNext(it -> {
+
+					assertThat(it.hasNext()).isFalse();
+					assertThat(it.getContent()).contains(oliver);
+				}).verifyComplete();
+	}
+
 	@Test // GH-3757
 	void findByShouldCount() {
 
diff --git a/spring-data-mongodb/src/test/java/org/springframework/data/mongodb/repository/support/QuerydslMongoPredicateExecutorIntegrationTests.java b/spring-data-mongodb/src/test/java/org/springframework/data/mongodb/repository/support/QuerydslMongoPredicateExecutorIntegrationTests.java
index 18d86d02d..7d9024e2f 100644
--- a/spring-data-mongodb/src/test/java/org/springframework/data/mongodb/repository/support/QuerydslMongoPredicateExecutorIntegrationTests.java
+++ b/spring-data-mongodb/src/test/java/org/springframework/data/mongodb/repository/support/QuerydslMongoPredicateExecutorIntegrationTests.java
@@ -31,6 +31,7 @@ import org.springframework.dao.PermissionDeniedDataAccessException;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.PageRequest;
 import org.springframework.data.domain.Pageable;
+import org.springframework.data.domain.Slice;
 import org.springframework.data.domain.Sort;
 import org.springframework.data.domain.Sort.Direction;
 import org.springframework.data.mongodb.MongoDatabaseFactory;
@@ -314,6 +315,7 @@ public class QuerydslMongoPredicateExecutorIntegrationTests {
 
 		Page<Person> first = repository.findBy(person.lastname.eq(oliver.getLastname()),
 				it -> it.page(PageRequest.of(0, 1, Sort.by("firstname"))));
+
 		assertThat(first.getTotalElements()).isEqualTo(2);
 		assertThat(first.getContent()).contains(dave);
 
@@ -324,6 +326,22 @@ public class QuerydslMongoPredicateExecutorIntegrationTests {
 		assertThat(next.getContent()).contains(oliver);
 	}
 
+	@Test // GH-4889
+	public void findByShouldApplySlice() {
+
+		Slice<Person> first = repository.findBy(person.lastname.eq(oliver.getLastname()),
+				it -> it.slice(PageRequest.of(0, 1, Sort.by("firstname"))));
+
+		assertThat(first.hasNext()).isTrue();
+		assertThat(first.getContent()).contains(dave);
+
+		Slice<Person> next = repository.findBy(person.lastname.eq(oliver.getLastname()),
+				it -> it.slice(PageRequest.of(1, 1, Sort.by("firstname"))));
+
+		assertThat(next.hasNext()).isFalse();
+		assertThat(next.getContent()).contains(oliver);
+	}
+
 	@Test // GH-3757
 	public void findByShouldCount() {
 
diff --git a/spring-data-mongodb/src/test/java/org/springframework/data/mongodb/repository/support/ReactiveQuerydslMongoPredicateExecutorTests.java b/spring-data-mongodb/src/test/java/org/springframework/data/mongodb/repository/support/ReactiveQuerydslMongoPredicateExecutorTests.java
index 7e6f6e499..807b7aec2 100644
--- a/spring-data-mongodb/src/test/java/org/springframework/data/mongodb/repository/support/ReactiveQuerydslMongoPredicateExecutorTests.java
+++ b/spring-data-mongodb/src/test/java/org/springframework/data/mongodb/repository/support/ReactiveQuerydslMongoPredicateExecutorTests.java
@@ -31,6 +31,7 @@ import org.junit.Before;
 import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.runner.RunWith;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.dao.IncorrectResultSizeDataAccessException;
@@ -50,8 +51,8 @@ import org.springframework.data.mongodb.repository.QUser;
 import org.springframework.data.mongodb.repository.User;
 import org.springframework.data.mongodb.repository.query.MongoEntityInformation;
 import org.springframework.data.mongodb.test.util.MongoTestUtils;
-import org.springframework.data.repository.query.FluentQuery;
 import org.springframework.data.mongodb.test.util.ReactiveMongoClientClosingTestConfiguration;
+import org.springframework.data.repository.query.FluentQuery;
 import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.junit4.SpringRunner;
 
@@ -414,6 +415,28 @@ public class ReactiveQuerydslMongoPredicateExecutorTests {
 				}).verifyComplete();
 	}
 
+	@Test // GH-4889
+	public void findByShouldApplySlice() {
+
+		repository
+				.findBy(person.lastname.eq(oliver.getLastname()), it -> it.slice(PageRequest.of(0, 1, Sort.by("firstname")))) //
+				.as(StepVerifier::create) //
+				.assertNext(it -> {
+
+					assertThat(it.hasNext()).isTrue();
+					assertThat(it.getContent()).containsOnly(dave);
+				}).verifyComplete();
+
+		repository
+				.findBy(person.lastname.eq(oliver.getLastname()), it -> it.slice(PageRequest.of(1, 1, Sort.by("firstname")))) //
+				.as(StepVerifier::create) //
+				.assertNext(it -> {
+
+					assertThat(it.hasNext()).isFalse();
+					assertThat(it.getContent()).containsOnly(oliver);
+				}).verifyComplete();
+	}
+
 	@Test // GH-3757
 	public void findByShouldCount() {
 
diff --git a/spring-data-mongodb/src/test/java/org/springframework/data/mongodb/repository/support/SimpleMongoRepositoryTests.java b/spring-data-mongodb/src/test/java/org/springframework/data/mongodb/repository/support/SimpleMongoRepositoryTests.java
index 98cbab868..60c02ee77 100755
--- a/spring-data-mongodb/src/test/java/org/springframework/data/mongodb/repository/support/SimpleMongoRepositoryTests.java
+++ b/spring-data-mongodb/src/test/java/org/springframework/data/mongodb/repository/support/SimpleMongoRepositoryTests.java
@@ -38,6 +38,7 @@ import org.springframework.data.domain.ExampleMatcher;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.PageRequest;
 import org.springframework.data.domain.Pageable;
+import org.springframework.data.domain.Slice;
 import org.springframework.data.domain.Sort;
 import org.springframework.data.geo.Point;
 import org.springframework.data.mongodb.MongoTransactionManager;
@@ -579,6 +580,24 @@ class SimpleMongoRepositoryTests implements StateFunctions {
 		assertThat(next.getContent()).contains(oliver);
 	}
 
+	@Test // GH-4889
+	void findByShouldApplySlice() {
+
+		Person probe = new Person();
+		probe.setLastname(oliver.getLastname());
+
+		Slice<Person> first = repository.findBy(Example.of(probe, getMatcher()),
+				it -> it.slice(PageRequest.of(0, 1, Sort.by("firstname"))));
+		assertThat(first.hasNext()).isTrue();
+		assertThat(first.getContent()).contains(dave);
+
+		Slice<Person> next = repository.findBy(Example.of(probe, getMatcher()),
+				it -> it.slice(PageRequest.of(1, 1, Sort.by("firstname"))));
+
+		assertThat(next.hasNext()).isFalse();
+		assertThat(next.getContent()).contains(oliver);
+	}
+
 	@Test // GH-3757
 	void findByShouldCount() {