Should come in a timed-release lockbox...
350803
These are absolutely delicious and indulgent. I was craving the "Moo" cream fudge candy of my youth in Germany, and these were exactly like it. The only problem, as always with guilty pleasures, is that you will need a lot of self-control lest you reach into this generously sized (and well-priced) bag of treats every time you come near it...
4013943
This lock is a beast, but unfortunately, as others have commented on, it can be extremely difficult to unlock...  I am a guy with fairly strong hands, and this lock can take anywhere from 10 seconds to 4 minutes to attempt unlocking, which is tough on the fingers, and pretty inconvenient when my actual bike ride is 10 minutes.

Both ends of the U that insert into the locking mechanism apparently have to be in the peeeeerfect 2 spots in order for the key to complete it's turn, and even then, there is effort required to pull the locking portion from the U portion.

I will eventually stop using this, or only use it for longer term locking purposes, as it is not convenient for frequent, daily use.
2886514
This is a very convenient lock to use - it opens and closes when you expect it to.

But my bike got stolen the first time I locked it at the train station. Guess I should've taken the other reviews to heart.
1347778
This is no substitute for a safe but it is a nice looking lockbox that will deter casual thieves. The programmable combo is nice and the box is surprisingly sturdy. Unfortunately there is no way to attach a good cable to it to prevent someone from walking off with it.
3113135
I bought this safe specifically because it has a combination lock along with a backup key.  I don't want to have to carry the key along with me all the time to access the safe.

And yet, I do; because the combination lock failed to unlock the safe after about the first week or so.  I reset the combination many times.  it is the right combination and the  light even flashes , but the  lock does not undo.

Meanwhile it would be easy to pry into and it is rather cumbersome for the backseat.  I suggest you look elsewhere.
3360673
Needed, and should be included in the keysmart automatically without additional purchase...hello!? Who doesn't have enormous vehicle keys and key fobs to attach!? PLUS--include a little slip of paper explaining how to 'unlock' the thing. Jeez....
3374049
I've had it for a month. Just had to change the batteries. I put new batteries in and went to add a code for out of town visitors to use. The code didn't work and wouldn't add. Great. So I did a full reset. The lock then stuck itself in the mode where it tests the deadbolt sensitivity needed. I now won't do anything.

This should have an app that I can use to set the codes. The batteries should last about 6 months or a year between needing changes. Overall, I'm pretty angry that I bought this.
1133451
This lock came locked, I would like a refund or a solution.
1800239
I believe this would be bettercaher than a safelled a "Lock box" rat

I believe this is more a lock box than a safe. I have always thought of a safe as being hard to brake open.  While I wasn't expecting a Liberty safe, I was expecting more than a thin metal box.  If I had paid more than $100 for it, it would be going back.
1276194
I was so excited when I open the box within the Amazon box which held the jewelry box. I started opening all the compartments and checking to make sure it all worked. Sadly, a track from the bottom drawer came off as soon as the drawer was taken out. I checked the tension of the other track and it seems well rooted! Which leaves me wondering how it was all too easy for one to fall off.

Functionality wise, I don't like how you must open the top part, flap open the bottom and THEN you can access all of your jewelry. If you lose a key, no worries because it's very easy to turn the lock with or without one. Overall, it's an ok place to store your jewelry. But if this is a gift I would have it sent to myself first to check for any errors such as an uneven drawer or missing parts etc..
591241
It's kind of bulky for a clock. and the suction piece doesn't hold well. It should have a release and seal adapter/part in my opinion.
3250332
The bomb digidy. Putting it together is a 25.52 minutes affair with a cordless screwdriver. The only thing I would love to see is earthquake pinup(s) at the top to fasten to... something - wall, etc. Because.. it sways... I don't have heavy stuff at the top, but still.
1110765
As other's point out it's not perfect and won't work in every application.  I'm sure a few solid whacks with a hammer might break it but it certainly would slow down a thief and adds some peace of mind.
3331291
It really should come with instructions. It's quite easy to replace - took me under 30 seconds - but it's not at all obvious HOW to do it. It took longer to track down the how-to video.  Search YouTube for "How to Replace a Tenant Lock" and look for the video matching your mailbox.

You might not even need the pliers if you've got strong fingers, and a solid tap with a screwdriver or whatever else is handy will probably do the job in a pinch.

Do NOT mess with the nut on the end of the lock, as another reviewer learned the hard way (though I thank him for preventing me from making the same mistake!)
1465557
Thule should redesign this product or offer alternatives.  This product is rather expensive for what it is.

I purchased one for my rack and lost it on my second outing.  My problem is that the lock can't be locked without the key.  I kept the bike lock keys in the glove compartment.  I mounted the hitch converter (to 2") and locked it on.  I then put the rack on and tightened the pin with the supplied wrench but I forgot to grab the keys for the Thule lock.  So I set the lock in place loaded the bikes and I forgot to get the key to lock it.  So I lost it in the road.  My mistake but the product design could be better to help prevent this.

If I buy another one I'll put the lock in my pocket if I don't have the key but a lock that will snap on without the key would have saved me from myself or a wire attached to a washer and the lock cylinder so that it would hang down but can't fall off if it's not locked would have also helped me.

I would suggest that Thule should offer a combination lock version.  Thus you are never without the key.
3242392
I wish the locks were a bit easier to use (compared to other styles I have used in the past).
4245519
This is so convenient! It would be even better,  if you could put a coded lock on it of some sort, as  I left my phone at work one day,  and someone picked it up before I could retieve it, as such,  I had no way of knowing if my credit card info was taken.