diff --git a/CHANGELOG.md b/CHANGELOG.md
index 23876f75457..f6c44942ecf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -43,6 +43,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## Unreleased
 
 * [#8128](https://github.com/osmosis-labs/osmosis/pull/8128) Cache the result for poolmanager.GetPoolModule
+* [#8148](https://github.com/osmosis-labs/osmosis/pull/8148) Remove the deserialization time for GetDefaultTakerFee()
 
 ## v25.0.0
 
diff --git a/x/poolmanager/keeper.go b/x/poolmanager/keeper.go
index 8442384cf26..f28ed094e22 100644
--- a/x/poolmanager/keeper.go
+++ b/x/poolmanager/keeper.go
@@ -41,6 +41,9 @@ type Keeper struct {
 	poolModules []types.PoolModuleI
 
 	paramSpace paramtypes.Subspace
+
+	defaultTakerFeeBz  []byte
+	defaultTakerFeeVal sdk.Dec
 }
 
 func NewKeeper(storeKey storetypes.StoreKey, paramSpace paramtypes.Subspace, gammKeeper types.PoolModuleI, concentratedKeeper types.PoolModuleI, cosmwasmpoolKeeper types.PoolModuleI, bankKeeper types.BankI, accountKeeper types.AccountI, communityPoolKeeper types.CommunityPoolI, stakingKeeper types.StakingKeeper, protorevKeeper types.ProtorevKeeper) *Keeper {
diff --git a/x/poolmanager/taker_fee.go b/x/poolmanager/taker_fee.go
index 205ba5a7c2b..c8bda6da48a 100644
--- a/x/poolmanager/taker_fee.go
+++ b/x/poolmanager/taker_fee.go
@@ -1,6 +1,8 @@
 package poolmanager
 
 import (
+	"bytes"
+	"encoding/json"
 	"fmt"
 
 	sdk "github.com/cosmos/cosmos-sdk/types"
@@ -12,10 +14,18 @@ import (
 	txfeestypes "github.com/osmosis-labs/osmosis/v25/x/txfees/types"
 )
 
-func (k Keeper) GetDefaultTakerFee(ctx sdk.Context) sdk.Dec {
-	var defaultTakerFee sdk.Dec
-	k.paramSpace.Get(ctx, types.KeyDefaultTakerFee, &defaultTakerFee)
-	return defaultTakerFee
+func (k *Keeper) GetDefaultTakerFee(ctx sdk.Context) sdk.Dec {
+	defaultTakerFeeBz := k.paramSpace.GetRaw(ctx, types.KeyDefaultTakerFee)
+	if !bytes.Equal(defaultTakerFeeBz, k.defaultTakerFeeBz) {
+		var defaultTakerFeeValue sdk.Dec
+		err := json.Unmarshal(defaultTakerFeeBz, &defaultTakerFeeValue)
+		if err != nil {
+			defaultTakerFeeValue = sdk.ZeroDec()
+		}
+		k.defaultTakerFeeBz = defaultTakerFeeBz
+		k.defaultTakerFeeVal = defaultTakerFeeValue
+	}
+	return k.defaultTakerFeeVal
 }
 
 // SetDenomPairTakerFee sets the taker fee for the given trading pair.