diff --git a/assets/js/phoenix_live_view/dom.js b/assets/js/phoenix_live_view/dom.js
index 814724c578..f206bb61d3 100644
--- a/assets/js/phoenix_live_view/dom.js
+++ b/assets/js/phoenix_live_view/dom.js
@@ -221,23 +221,7 @@ let DOM = {
 
       default:
         let timeout = parseInt(value)
-        let trigger = (blur) => {
-          if(blur){
-            // if the input is blurred, we need to cancel the next throttle timeout
-            // therefore we store the timer id in the THROTTLED private attribute
-            if(throttle && this.private(el, THROTTLED)){
-              clearTimeout(this.private(el, THROTTLED))
-              this.deletePrivate(el, THROTTLED)
-            }
-            // on debounce we just trigger the callback
-            return callback()
-          }
-          // no blur, remove the throttle attribute if we are in throttle mode
-          if(throttle) this.deletePrivate(el, THROTTLED)
-          // always call the callback to ensure that the latest event is processed,
-          // even when throttle is active
-          callback()
-        }
+        let trigger = () => throttle ? this.deletePrivate(el, THROTTLED) : callback()
         let currentCycle = this.incCycle(el, DEBOUNCE_TRIGGER, trigger)
         if(isNaN(timeout)){ return logError(`invalid throttle/debounce value: ${value}`) }
         if(throttle){
@@ -252,10 +236,6 @@ let DOM = {
             return false
           } else {
             callback()
-            // store the throttle timer id in the THROTTLED private attribute,
-            // so that we can cancel it if the input is blurred
-            // otherwise, when new events happen after blur, but before the old
-            // timeout is triggered, we would actually trigger the callback multiple times
             const t = setTimeout(() => {
               if(asyncFilter()){ this.triggerCycle(el, DEBOUNCE_TRIGGER) }
             }, timeout)
@@ -278,17 +258,23 @@ let DOM = {
           })
         }
         if(this.once(el, "bind-debounce")){
-          el.addEventListener("blur", () => this.triggerCycle(el, DEBOUNCE_TRIGGER, null, [true]))
+          el.addEventListener("blur", () => {
+            // because we trigger the callback here,
+            // we also clear the throttle timeout to prevent the callback
+            // from being called again after the timeout fires
+            clearTimeout(this.private(el, THROTTLED))
+            this.triggerCycle(el, DEBOUNCE_TRIGGER)
+          })
         }
     }
   },
 
-  triggerCycle(el, key, currentCycle, params=[]){
+  triggerCycle(el, key, currentCycle){
     let [cycle, trigger] = this.private(el, key)
     if(!currentCycle){ currentCycle = cycle }
     if(currentCycle === cycle){
       this.incCycle(el, key)
-      trigger(...params)
+      trigger()
     }
   },
 
diff --git a/assets/test/debounce_test.js b/assets/test/debounce_test.js
index d2758c251c..813a3e2b0e 100644
--- a/assets/test/debounce_test.js
+++ b/assets/test/debounce_test.js
@@ -20,6 +20,14 @@ let container = () => {
     <input type="text" name="debounce-200" phx-debounce="200" />
     <input type="text" name="throttle-200" phx-throttle="200" />
     <button id="throttle-200" phx-throttle="200" />+</button>
+    <input
+      name="throttle-range-with-blur"
+      type="range"
+      min="100"
+      max="1000"
+      phx-throttle="200"
+      phx-change="change-tick-frequency"
+    />
   </form>
   <div id="throttle-keydown" phx-keydown="keydown" phx-throttle="200"></div>
   `
@@ -169,21 +177,16 @@ describe("throttle", function (){
     DOM.dispatchEvent(el, "click")
     expect(calls).toBe(1)
     expect(el.innerText).toBe("now:1")
-    after(100, () => {
+    after(250, () => {
       expect(calls).toBe(1)
-      // now wait another 150ms (after 100ms, so 200 total we expect 2 events)
-      after(150, () => {
+      expect(el.innerText).toBe("now:1")
+      DOM.dispatchEvent(el, "click")
+      DOM.dispatchEvent(el, "click")
+      DOM.dispatchEvent(el, "click")
+      after(250, () => {
         expect(calls).toBe(2)
         expect(el.innerText).toBe("now:2")
-        DOM.dispatchEvent(el, "click")
-        DOM.dispatchEvent(el, "click")
-        DOM.dispatchEvent(el, "click")
-        // the first and last event are processed
-        after(250, () => {
-          expect(calls).toBe(4)
-          expect(el.innerText).toBe("now:4")
-          done()
-        })
+        done()
       })
     })
   })
@@ -240,6 +243,59 @@ describe("throttle", function (){
       done()
     })
   })
+
+  test("triggers only once when there is only one event", done => {
+    let calls = 0
+    let el = container().querySelector("#throttle-200")
+
+    el.addEventListener("click", e => {
+      DOM.debounce(el, e, "phx-debounce", 100, "phx-throttle", 200, () => true, () => {
+        calls++
+        el.innerText = `now:${calls}`
+      })
+    })
+    DOM.dispatchEvent(el, "click")
+    expect(calls).toBe(1)
+    expect(el.innerText).toBe("now:1")
+    after(250, () => {
+      expect(calls).toBe(1)
+      done()
+    })
+  })
+
+  test("sends value on blur when phx-blur dispatches change", done => {
+    let calls = 0
+    let el = container().querySelector("input[name=throttle-range-with-blur]")
+
+    el.addEventListener("input", e => {
+      DOM.debounce(el, e, "phx-debounce", 100, "phx-throttle", 200, () => true, () => {
+        calls++
+        el.innerText = `now:${calls}`
+      })
+    })
+    el.value = 500
+    DOM.dispatchEvent(el, "input")
+    // these will be throttled
+    for(let i = 0; i < 100; i++){
+      el.value = i
+      DOM.dispatchEvent(el, "input")
+    }
+    expect(calls).toBe(1)
+    expect(el.innerText).toBe("now:1")
+    // when using phx-blur={JS.dispatch("change")} we would trigger another
+    // input event immediately after the blur
+    // therefore starting a new throttle cycle
+    DOM.dispatchEvent(el, "blur")
+    // simulate phx-blur
+    DOM.dispatchEvent(el, "input")
+    expect(calls).toBe(2)
+    expect(el.innerText).toBe("now:2")
+    after(250, () => {
+      expect(calls).toBe(2)
+      expect(el.innerText).toBe("now:2")
+      done()
+    })
+  })
 })
 
 
@@ -260,16 +316,13 @@ describe("throttle keydown", function (){
     el.dispatchEvent(pressA)
 
     expect(keyPresses["a"]).toBe(1)
-    after(100, () => {
+    after(250, () => {
       expect(keyPresses["a"]).toBe(1)
-      after(150, () => {
-        expect(keyPresses["a"]).toBe(2)
-        el.dispatchEvent(pressA)
-        el.dispatchEvent(pressA)
-        el.dispatchEvent(pressA)
-        expect(keyPresses["a"]).toBe(3)
-        done()
-      })
+      el.dispatchEvent(pressA)
+      el.dispatchEvent(pressA)
+      el.dispatchEvent(pressA)
+      expect(keyPresses["a"]).toBe(2)
+      done()
     })
   })