Lumorse Morse code card with gift box, free Morse alphabet keychain and spare batteries, including a gift worth $20
Lumorse card in hand with LEDs lighting the path E, A, R
How the Lumorse card works: circle pads are dots, bar pads are dashes
Lumorse card in hand next to house keys, smaller than a credit card
Lumorse card glowing on a desk next to a notebook
Dad and daughter tapping Morse code with two Lumorse cards
Unwrapping the Lumorse gift box on Christmas morning
What you get: gift box, Lumorse card with battery, free keychain and 2 spare batteries
Close-up of gold pads and a glowing LED on the Lumorse card

Lumorse · LED Morse code trainer

Learn Morse Code by Following the Light.

Mark⁠, Jenna⁠and 2,400+ are recommending Lumorse

No Morse knowledge needed. Tap the button and the LEDs walk the path to your letter. Battery included, ready the moment you open the box.

$39.90 $59.90 Save $20.00

A fraction of a $60 to $170 desktop Morse tutor.

Lights the path
Fits on your keys
Battery included

Choose your packFree gifts with every order

Lumorse Morse Alphabet Keychain (Free Gift)Lumorse Spare CR2032 Batteries, 2-Pack (Free Gift) Free with every orderMorse alphabet keychain + 2 spare batteriesWorth $20

Finish the kit

60-day money-back guarantee

Not for you? Full refund within 60 days of delivery. No need to send it back.

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Order placed

Today

Shipped

In 2 days

Delivered

In 7 to 10 days

Lumorse card$39.90

Shipping, returns and warranty

Shipping. Orders ship within 2 days and arrive 7 to 10 days after you order, with tracking.

60-day money-back guarantee. If your Lumorse card isn't for you, email us within 60 days of delivery with your order number for a full refund to your original payment method. No need to send it back. This covers every pack, including discounted orders, and gifted cards opened later.

1-year warranty. If your card stops decoding within a year, we replace it free. Batteries and damage from misuse are not covered.

Free gifts. The keychain and spare batteries are yours to keep, refund or not.

As Seen in

  • Popular Mechanics
  • WIRED
  • Popular Science
  • Make:
  • QST
  • Gizmodo
  • Uncrate

Try it here

Tap the Button. Watch the Light Find Your Letter.

This is the card's real tree. Tap for a dot, hold for a dash, then pause.

  1. 1Tap for a dot, hold for a dash
  2. 2The light walks the path
  3. 3Pause: your letter stays lit
Watch it spell:

Built for learning pace: clear, unhurried dots and dashes.

You sent
MORSE CODE

Quick tap = dot. Hold = dash. Space bar works too.

The card

All 26 Letters. One Pocket-Size Board.

Black circuit board, gold-plated pads and an LED at every letter. A little smaller than a credit card.

The Lumorse LED Morse code card
Full A to Z treePrinted on the board
Key ring holeClip it to your keys
Gold-plated padsCircle = dot, bar = dash
LED at every letterLights the path
One-button keyTap or hold
  1. Full A to Z treePrinted on the board
  2. Key ring holeClip it to your keys
  3. Gold-plated padsCircle = dot, bar = dash
  4. LED at every letterLights the path
  5. One-button keyTap or hold

Why a card

Skip the $170 Desk Box. Learn From Your Pocket.

Desktop Morse tutor
Desktop Morse tutor$60 to $170
Lumorse card
Lumorse card$39.90
  • $60 to $170$39.90, battery included
  • Lives on a desk, plugged inFits in a pocket or on your keys
  • Letters on a small screenShows the path to every letter
  • Menus and settingsOne button, nothing to set up

Same skill. Smaller box. Way more fun to pass around.

Where it gets tapped

It Never Stays in the Drawer.

Around the fire
Around the fireTap a word, first to decode it wins
Five minutes at lunch
Five minutes at lunchA letter a day sticks fast
Passed down a generation
Passed down a generationGrandpa still knows SOS

Two cards turn it into a secret language at the dinner table.

Handing over the Lumorse gift boxArrives in a black and gold gift box

Gift-ready

The Gift They'll Tap All Christmas Morning.

Perfect for

  • The dad who fixes radios
  • The kid who loves secret codes
  • The friend who has everything
  • The scout or camper
  • The one who still knows SOS
Lumorse card on a desk stand and in a leather sleeve

Finish the kit

On Your Keys or On Your Desk.

Leather Pocket SleeveSoft leather, key ring, protects the gold board
Desk Display StandClear acrylic, keeps it out and ready to tap

Add them here or in the box above. They ship with your cards.

REVIEWS

Tapped, decoded, and passed around.

4.8 2,418 reviews
  • 5(2101)
  • 4(221)
  • 3(64)
  • 2(18)
  • 1(14)
rv-p1rv-p3rv-r1rv-r2rv-r3rv-r4rv-r5

AI SUMMARY from recent reviews

Owners say the light makes the Morse tree click within minutes, and it lands as a gift and as a game for two. A few say dashes need a longer hold than they expected, and fast senders find it slow.

  • Easy to learn
  • Great gift
  • Fun for two
  • Looks premium
  • Learning pace

  1. Mark D.Verified buyerOct 29, 2026

    Learned SOS in the parking lot

    Opened it in my car and tapped away before I even drove home. By the time I got in I could send my name without looking at the chart. The light walking down the tree just makes sense.

    rv-p1

  2. Jenna R.Verified buyerNov 2, 2026

    Our new date-night game

    We each have one now. He taps a word, I read the lights and guess. Loser does the dishes. Ridiculous how fun it is.

  3. Luis P.Verified buyerOct 24, 2026

    My son is teaching me now

    Bought it for my 10 year old who is obsessed with secret codes. Two days later he was correcting my dashes. The circle and bar pads make the pattern click for kids.

    rv-p3

  4. Karen W.Verified buyerOct 31, 2026

    The gift box is genuinely nice

    Bought three for Christmas presents. The black box with the gold pattern looks far more expensive than it was, and the keychain chart is a nice extra.

    rv-r1

  5. Dave H.Verified buyerOct 18, 2026

    Hold the dashes longer than you think

    Took me a few tries to get the timing. A dash needs a proper hold, a little longer than I expected. Once I slowed down it read every letter. Big hit at the cabin with the kids.

    rv-r2

Questions

Before You Tap Send.

Do I need to know Morse code already?

No. The whole alphabet is printed on the card as a tree. Tap, watch where the light goes, and the letter you land on is the letter you sent. Most people send their name on day one.

How does it tell a dot from a dash?

A quick tap is a dot and a longer press is a dash. It's tuned for learning pace, so hold dashes a beat longer than you think. If you already key Morse fast, it will feel slow: it's built for learning, not contest speed.

What battery does it use?

One CR2032 coin cell, the same kind many car key fobs use. One comes with your card, and we add 2 spares free with every order.

How big is it?

A little smaller than a credit card and thin enough for a pocket, with a key ring hole in the corner.

Is it a good gift for kids?

Yes for curious kids around 8 and up, with an adult nearby. It's made for teens and adults, and it runs on a coin battery, so keep spare batteries away from small children.

Can two cards talk to each other?

Each card works on its own. With two, you take turns: one person taps a word, the other reads the lights and decodes it. That's why the 2-card pack is the favorite.

When will it arrive?

Orders ship within 2 days and arrive 7 to 10 days after you order. The dates above the button update to today's date.

What if it's not right for me?

You're covered by our 60-day money-back guarantee. Email us within 60 days of delivery with your order number and we refund you in full. No need to send it back. Every card also has a 1-year warranty.

Why not buy a cheaper one online?

Many cheap listings ship without a battery or instructions and take weeks to months to arrive. Ours comes battery-included in a gift box, with 2 spare batteries and a keychain chart free, tracked delivery in 7 to 10 days and a 60-day guarantee.

Lumorse gift box with the card in its green tray

60-day money-back guarantee

If It Doesn't Click, You Pay Nothing.

Try it for $39.90. Tap your name, teach the kids, gift one. If it's not for you within 60 days of delivery, we refund every cent and you don't send it back.

  • Battery included
  • Free keychain + 2 spares
  • 1-year warranty

Ships in 2 days · Arrives in 7 to 10 days · 1-year warranty

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