Cryptotag Loki Review (2025): Best Metal Seed Backup?

The Cryptotag Loki titanium plate is the ultimate crypto seed phrase backup protection. The slab defends against all elements, stores up to a 24 word seed phrase and is small enough to tuck away safely. Highly recommended to secure your most important seed phrases without worry.

🛡️ Secure checkout · Official site

Pros
  • Next level protection
  • Semi affordable
  • Resistant to all elements
  • Completely offline
  • Appealing design & quality
Cons
  • Difficult to see grids
  • Bulky
  • Immutable
  • Punching can be painful
  • Setup is tedious

What’s Inside The Box?

cryptotag loki unboxing
  • An aerospace-grade titanium plate
  • A hole punch contraption
  • A pencil
  • 2x Psychedelic earplugs
  • 2x Privacy covers
  • Setup guide

Cryptotag Loki Has Superior Protection, But Not Overkill

cryptotag loki metal seed backup

With every Cryptotag product, we can’t get over how nice the presentation is. A truly unmatched unboxing and presentation experience.

Okay Aldaron, stop glazing.

The Loki plate is solid, and not just in quality.

3mm might sound thin, but don’t underestimate 3mm of titanium. Brute strength isn’t going to snap it. That’s for sure.

And it’s great we just get one plate instead of two, reducing the weight by half compared to Cryptotag Zeus.

cryptotag loki bitcoin protection covers

The letters on the plate itself are tiny, so it would be near impossible to read at a glance, unless you’re an elf or something. 

The included privacy covers go over the outside of the plate to shield wandering eyes. Cryptotag also sells classy Bitcoin privacy covers if interested.

cryptotag loki hole puncher

Also in the box is a gothic inspired pencil, a hole puncher and some earplugs for when we get those decibels going.

An Easier Setup For The Cryptotag Loki

cryptotag loki metal backup sideways

Let’s set up the titanium seed backup.

As you’ll see, this was actually much simpler compared to the Zeus.

cryptotag loki offers

After scanning the given QR code, Cryptotag does well to give a detailed walkthrough before banging on irreversible metal.

cryptotag loki tutorial video

To begin, grab the desired seed phrase and find the first seed word listed.

Take the gothic pencil and scribble over the first four letters for each row.

cryptotag loki marking with pencil

That’s why Loki is easier than the complicated number system of the Cryptotag Zeus, reducing the chance of mistakes and making it quicker to punch holes.

cryptotag loki before punching

Then take the puncher and push down over the letter that was scribbled on with the pencil.

Continue this process for all the words in the seed phrase.

punching cryptotag loki

And here’s the finished product, majestically twinkling in the moonlight.

cryptotag loki finished with seed phrase

Note you can actually get more bang for your buck if you store two 12 word seed phrases using front and back separately. But be aware that just one 24 word seed phrase will use up the entire titanium slab.

If needed, use the ID system to differentiate two 12 word seed phrases at the bottom.

cryptotag loki wallet id system

Start to finish took about 20 minutes.

Heat? Corrosion? Crush? Cryptotag Is Built Different!

cryptotag zeus fire resistance

As for durability, it turns out titanium is pretty strong against fire – if you didn’t get that by now.

Whether scratched or banged, the plate holds strong.

And the backup is said to withstand 1665 degrees Celsius, which actually means it can withstand your average house fire around 600°C.

Serial seed backup tester Jlopp is yet to test the Loki for heat, corrosion and crush.

But based on the ratings of other Cryptotag backups, and the fact the plates are the same exact quality as the Zeus, it’s highly likely the Loki would also receive an A grade as well.

Keep in mind that Cryptotag also does their own intensive in-house testing, and there’s plenty of video footage proving the brand ensures top quality for every product.

Cryptotag Loki Reputation & Reviews

cryptotag trustpilot rating

Cryptotag is considered the premium brand in crypto seed backups, established in 2017. The brand has several other products including Thor, Zeus and Odin.

Cryptotag currently lacks any rating on Trustpilot.com.

But for the Loki backup specifically, the product scores a 4.8 out of 5 on hardwarewalletonline.com, a 7.8 out of 10 on 99Bitcoins.com and a 4.9 out of 5 on cryptotag.io.

Here’s what people are saying about the Cryptotag Loki:

  • The heaviness of the Crytotag Loki gives me confidence knowing that my seed phrase is stored safely and on a high quality product that was meant to last.

    Mike
  • The Loki is a great product and really well made, however I do not find the solution of using only 4 letters of the seed useful. Only 4 letters and I make a mistake in punching it.

    Jackie
  • It worked great. I was able to get my keys punched in under 30 min. It’s sturdy and exactly as advertised.

    John
  • The plate itself seems solid but the packaging was somewhat difficult to open.

    Verified buyer (cryptotag.io)

To get a true idea of Cryptotag’s reputation, consult their socials, metrics and read what customers are saying.

Reaching support is easy as well. Go to cryptotag.io and click the chat bubble icon in the bottom right.

Fill out the form and the team will respond ASAP as possible.

Crypotag Loki vs. Other Crypto Seed Backups

cryptotag loki vs other crypto seed backups

Let’s compare Cryptotag Loki ($99) to some other seed backup options we’ve tested.

Cryptotag

  • Cryptotag Zeus ($149): bigger and heavier with 2 plates, less compact, less intuitive setup, higher price

Sead

  • Sead Safe ($79): digital only, generates QR codes as multisig, more difficult to manage, connects to online device, unlimited seed storage

Shieldfolio

  • Shieldfolio Stonebook ($35): 80 paper pages, water resistant, burns in fire, store passwords and other info, UV pen for anonymous security

Final Thoughts: Superior Backup At An Okay Price

cryptotag loki banner

As a huge fan of the Cryptotag Zeus, I think they’ve improved upon multiple areas with the Loki, including a more compact, lighter design, easier setup and a significantly lower price.

Just one small caveat.

cryptotag loki pencil rubbing off

Be aware that the pencil lead will rub off if you rest your hand on the plate. Try filling in the letters one row at a time.

So should you buy the Cryptotag Loki?

If you’re looking to physically store one or two highly important seed phrases that can survive all elements, this is the best option on the market at its current price.

You want a product that actually works and backs up their claims. Especially when your financial investments are on the line.

That brand is Cryptotag.

At $99, I definitely recommend you check it out.

So if you want to grab one, check the link below.

For more in-depth breakdowns like Cryptotag Loki, explore other crypto reviews on the site.

Thanks for reading and catch ya in the next review!

What’s the difference between Cryptotag Loki and Zeus?

Loki only has one 3mm Titanium metal slab, while the Zeus has two, doubling the weight. Loki makes better use of the space by having seeds on the front and back of the slab, while Zeus only punches on one side.

Along with the price difference, Loki is a perfected version of the Zeus that is immensely easier to set up and understand.

How many seed phrases can Cryptotag Loki store?

The metal backup can store two 12 word seed phrases or one 24 word seed phrase.

Which elements can Cryptotag Loki withstand?

Being made of 3mm titanium, it can withstand your average house fire, as well as having resistance to water, crush and corrosion.

What if I make a mistake while punching Cryptotag Loki?

Mistakes aren’t the end of the world. But if something went terribly wrong, the company states on their website that you can reach out to them and Cryptotag will help you resolve the issue.

It’s unclear whether that’s sending over a new product or advice on how to overcome the mistake.

Is Cryptotag Loki necessary for all crypto users?

Metal seed backups are for the most hardcore users who want to protect their important seed phrases at all costs (which is a smart choice).

No matter how you back up your seed phrase, make sure it’s tucked away safely in a subtle, secure place.

How easy is Cryptotag Loki’s setup?

Comparatively speaking, Cryptotag Loki has been the smoothest metal backup setup yet. Not as quick as paper or card, but it’s worth spending extra time to back up important seed phrases against all elements and disasters.