diff --git a/src/components/SettingsDialog/SlippageSetting.tsx b/src/components/SettingsDialog/SlippageSetting.tsx
index 65a3a48f..eec25168 100644
--- a/src/components/SettingsDialog/SlippageSetting.tsx
+++ b/src/components/SettingsDialog/SlippageSetting.tsx
@@ -1,43 +1,88 @@
 import * as ToggleGroup from "@radix-ui/react-toggle-group";
 import { clsx } from "clsx";
-import { ComponentProps } from "react";
+import { ComponentProps, useEffect, useRef, useState } from "react";
 
-import { useSettingsStore } from "@/context/settings";
+import { defaultValues, useSettingsStore } from "@/context/settings";
 
-const OPTION_VALUES = ["1", "2.5", "3", "5"];
+const OPTION_VALUES = ["1", "3", "5"];
 
 export const SlippageSetting = ({
   className,
   ...props
 }: ComponentProps<"div">) => {
   const currentValue = useSettingsStore((state) => state.slippage);
+
+  const [custom, setCustom] = useState(() => false);
+
+  const toggleCustom = () =>
+    setCustom((prev) => {
+      const latest = !prev;
+      if (!latest) {
+        useSettingsStore.setState({ slippage: defaultValues.slippage });
+      }
+      return latest;
+    });
+
+  const ref = useRef<HTMLInputElement>(null);
+  useEffect(() => {
+    if (custom) ref.current?.focus();
+  }, [custom]);
+
   return (
-    <div className={clsx("flex items-center p-2", className)} {...props}>
+    <div
+      className={clsx("flex items-center p-2 space-x-2", className)}
+      {...props}
+    >
       <h3>Slippage</h3>
       <div className="flex-grow" />
-      <ToggleGroup.Root
-        className="flex items-center space-x-1"
-        type="single"
-        value={currentValue}
-        aria-label="slippage"
+      {custom ? (
+        <input
+          className="border rounded-lg px-2 py-1 tabular-nums text-sm transition"
+          type="number"
+          value={currentValue}
+          min={0}
+          max={100}
+          onChange={(event) => {
+            useSettingsStore.setState({ slippage: event.target.value });
+          }}
+          ref={ref}
+        />
+      ) : (
+        <ToggleGroup.Root
+          className="flex items-center space-x-1"
+          type="single"
+          value={currentValue}
+          aria-label="slippage"
+        >
+          {OPTION_VALUES.map((value, i) => (
+            <ToggleGroup.Item
+              key={i}
+              value={value}
+              aria-label={`${value}%`}
+              className={clsx(
+                "border rounded-lg px-2 py-1 tabular-nums text-sm transition",
+                "hover:bg-gray-100",
+                "data-[state=on]:border-blue-400 data-[state=on]:bg-blue-50",
+                "data-[state=on]:ring-1 ring-inset ring-blue-400",
+              )}
+              onClick={() => useSettingsStore.setState({ slippage: value })}
+            >
+              {value}%
+            </ToggleGroup.Item>
+          ))}
+        </ToggleGroup.Root>
+      )}
+      <button
+        className={clsx(
+          "border rounded-lg px-2 py-1 tabular-nums text-sm transition scrol",
+          "hover:bg-gray-100",
+          "data-[state=on]:border-blue-400 data-[state=on]:bg-blue-50",
+          "data-[state=on]:ring-1 ring-inset ring-blue-400",
+        )}
+        onClick={toggleCustom}
       >
-        {OPTION_VALUES.map((value, i) => (
-          <ToggleGroup.Item
-            key={i}
-            value={value}
-            aria-label={`${value}%`}
-            className={clsx(
-              "border rounded-lg px-2 py-1 tabular-nums text-sm transition",
-              "hover:bg-gray-100",
-              "data-[state=on]:border-blue-400 data-[state=on]:bg-blue-50",
-              "data-[state=on]:ring-1 ring-inset ring-blue-400",
-            )}
-            onClick={() => useSettingsStore.setState({ slippage: value })}
-          >
-            {value}%
-          </ToggleGroup.Item>
-        ))}
-      </ToggleGroup.Root>
+        {custom ? "Revert" : "Custom"}
+      </button>
     </div>
   );
 };