diff --git a/src/test/fuzz/mini_miner.cpp b/src/test/fuzz/mini_miner.cpp
index 9c3ec7debf5..a0c16c51f15 100644
--- a/src/test/fuzz/mini_miner.cpp
+++ b/src/test/fuzz/mini_miner.cpp
@@ -50,7 +50,7 @@ FUZZ_TARGET(mini_miner, .init = initialize_miner)
     std::deque<COutPoint> available_coins = g_available_coins;
     LOCK2(::cs_main, pool.cs);
     // Cluster size cannot exceed 500
-    LIMITED_WHILE(!available_coins.empty(), 500)
+    LIMITED_WHILE(!available_coins.empty(), 100)
     {
         CMutableTransaction mtx = CMutableTransaction();
         const size_t num_inputs = fuzzed_data_provider.ConsumeIntegralInRange<size_t>(1, available_coins.size());
diff --git a/src/test/fuzz/tx_pool.cpp b/src/test/fuzz/tx_pool.cpp
index 4245d3e1246..90155d389c0 100644
--- a/src/test/fuzz/tx_pool.cpp
+++ b/src/test/fuzz/tx_pool.cpp
@@ -223,7 +223,7 @@ FUZZ_TARGET(tx_pool_standard, .init = initialize_tx_pool)
         return coin.out.nValue;
     };
 
-    LIMITED_WHILE(fuzzed_data_provider.ConsumeBool(), 300)
+    LIMITED_WHILE(fuzzed_data_provider.ConsumeBool(), 100)
     {
         {
             // Total supply is the mempool fee + all outpoints
diff --git a/src/test/fuzz/txdownloadman.cpp b/src/test/fuzz/txdownloadman.cpp
index bdca947c836..2bb64eeb9c4 100644
--- a/src/test/fuzz/txdownloadman.cpp
+++ b/src/test/fuzz/txdownloadman.cpp
@@ -178,7 +178,7 @@ FUZZ_TARGET(txdownloadman, .init = initialize)
 
     std::chrono::microseconds time{244466666};
 
-    LIMITED_WHILE(fuzzed_data_provider.ConsumeBool(), 10000)
+    LIMITED_WHILE(fuzzed_data_provider.ConsumeBool(), 500)
     {
         NodeId rand_peer = fuzzed_data_provider.ConsumeIntegralInRange<int64_t>(0, NUM_PEERS - 1);
 
@@ -303,7 +303,7 @@ FUZZ_TARGET(txdownloadman_impl, .init = initialize)
 
     std::chrono::microseconds time{244466666};
 
-    LIMITED_WHILE(fuzzed_data_provider.ConsumeBool(), 10000)
+    LIMITED_WHILE(fuzzed_data_provider.ConsumeBool(), 500)
     {
         NodeId rand_peer = fuzzed_data_provider.ConsumeIntegralInRange<int64_t>(0, NUM_PEERS - 1);