
Every front door is a compromise between convenience and security, and the right lock is the one that matches how you actually live. Whether you lose your keys twice a week, want to let the dog walker in while you are at work, or rent and cannot touch the door, there is a lock built for that. We compared keypad deadbolts, fingerprint smart locks, budget knobs, and a no-drill reinforcement bar to find the picks that earn their spot: Best Overall for most people, Best Smart Lock for fingerprint speed, Best Budget for the lowest price that still works, Best Premium Smart Lock for the full remote-control treatment, and Best No-Install Security for renters who need extra security tonight. The TEEHO TE001 rose to the top because it kills the key problem completely at a price that does not sting. Here is how each pick fits a real household.
| Product | Ease Of Use | Installation | Security | Value | |
|---|---|---|---|---|---|
![]() Best BudgetBESTTEN Keyed Entry Door Knob | 8.5 | 9.5 | 7.0 | 10.0 | See PriceAmazon |
![]() Best No-Install SecurityDoor Reinforcement Lock | 8.0 | 9.5 | 8.0 | 9.5 | See PriceAmazon |
![]() Best OverallTEEHO TE001 Keypad Deadbolt | 9.0 | 9.0 | 8.5 | 9.5 | See PriceAmazon |
![]() Best Premium Smart LockSchlage Encode Smart WiFi Deadbolt | 9.0 | 9.0 | 9.5 | 7.5 | See PriceAmazon |
![]() Best Smart Lockeufy Security Smart Lock C220 | 9.5 | 8.0 | 8.5 | 9.0 | See PriceAmazon |

This is for the landlord replacing hardware on a rental, the shed door that needs a lock, or anyone who just wants a working knob without spending real money. It will not thrill you, but at under nine dollars it does not have to. Choose this when budget is the entire decision and the door is not your only line of defense.
I respect a product that knows exactly what it is. This is a simple, sturdy keyed knob that has been bought and reviewed by nearly twelve thousand people, and it still holds a 4.4-star average. That is a brutal test most cheap hardware fails. Compared to the TEEHO TE001, it is a fraction of the price and a fraction of the security, with none of the keyless convenience. The stainless steel handle and brass mechanism tested to 250,000 cycles mean it will outlast its price tag. It fits the standard 2-3/8 and 2-3/4 inch backsets, so installation is a ten-minute screwdriver job.
Yes, if you need a cheap, decent knob lock for a door that does not face the street alone. Pair it with a deadbolt on a front door. If you want keyless entry, step up to the Best Overall.

Renters, solo travelers in short-term stays, and anyone whose door frame feels flimsy will get the most here. It adds meaningful forced-entry resistance without replacing the existing deadbolt or knob. Choose this when you cannot or will not drill a new deadbolt hole but still want to sleep better.
I did not expect a twelve-dollar add-on to earn a 4.7-star average from over five thousand reviewers, but the numbers are the numbers. This little alloy lock resists up to 800 pounds of force, which is sixteen times what a normal deadbolt handles against a kick-in, because it braces the door against the frame instead of relying on the strike plate. Unlike the Schlage Encode, there is no app, no battery, and nothing to configure. Pinch, swing, done. The springs let you open it fast from the inside in an emergency, which matters for a device that only locks from within.
Yes, if your lease forbids new locks or you want a second layer of kick-in protection tonight. It does not replace a deadbolt for when you are away. If you own the door, get the Best Overall deadbolt instead.

This is for the family that is tired of copying keys for the kids, the dog walker, and the in-laws: with 20 user codes and single-use guest codes, everyone gets their own access and you never hide a key under the mat again. If you regret anything, it will be not buying it sooner. Choose this over the BESTTEN when the door faces the street and you want real keyless security.
I keep coming back to the same question: what does this lock do that a $200 smart lock does not, and the honest answer is remote access. Everything else is here. The keypad handles 20 family codes plus one-time codes that delete themselves after use, the auto-lock can be set from 10 to 99 seconds, and one-touch locking works by holding any key for two seconds. Compared to the Schlage Encode, you lose the app and the WiFi, but you also lose $180 and a second setup headache. The 4.5-star average across more than ten thousand reviews is the kind of consensus you cannot buy, and the anti-peeping code protection means shoulder surfers cannot lift your entry code.
Yes, for almost everyone. It is the cheapest way to never carry a house key again, with security that holds up and installation that takes minutes. Only skip it if you need remote app control (get the Best Smart Lock) or fingerprint speed (get the Best Smart Lock or Best Premium Smart Lock).

This is for the person who wants the front door to feel like the future: touch the lock and you are in, no codes to remember and no keys to carry. It suits families with kids who forget codes and anyone already using the eufy ecosystem. Choose this over the TEEHO TE001 when fingerprint speed and phone control are worth the extra $55.
Fingerprint unlock in under a second is the kind of convenience that ruins every other lock for you. The C220's scanner is self-learning, so it gets more accurate with every touch instead of fighting you at the door. Compared to the TEEHO TE001, you get the eufy app with remote control, Alexa and Google voice support, Apple Watch unlock, and a physical key backup, all through built-in WiFi with no bridge. The 4.3-star average across more than four thousand reviews backs up the promise, and the 8-month battery life from 8 AAs means you are not changing batteries every season.
Yes, if you want fingerprint convenience and app control at half the price of flagship smart locks. If you do not need an app at all, the Best Overall is simpler and cheaper.
A deadbolt is the strongest common choice because it throws a solid metal bolt into the door frame, which resists kicking far better than a knob lock alone. Look for heavy-gauge metal, anti-pick cylinders, and BHMA residential security grades. The Best No-Install Security add-on resists up to 800 pounds of force and pairs well with any deadbolt.
No connected device is unhackable, but reputable smart locks use encrypted connections and local fingerprint storage, which is a reasonable risk profile for a home. The bigger practical risks are weak WiFi passwords and dead batteries. The Best Premium Smart Lock adds a built-in alarm for forced entry attempts, which covers the physical side.
In most cases, yes: replacing an existing deadbolt takes about 15 minutes with a screwdriver and no hardwiring, and most locks fit standard doors with 2-3/8 or 2-3/4 inch backsets. Measure your door first. If you have no deadbolt hole at all or rent and cannot drill, that is a job for a locksmith or a no-install reinforcement instead.
Most keypad deadbolts run about a year on 4 AA batteries, and smart locks with WiFi run 6 to 8 months on 8 AAs. Every pick we recommend has a low-battery indicator, and most keep a physical key override for the day you ignore it. The Best Smart Lock lasts around 8 months on its 8 batteries.
Keyless locks are renter-friendly if you can reinstall the original deadbolt when you move out, since replacement is a screwdriver job. For stricter leases, a surface-mounted reinforcement lock installs with a few screws and comes off cleanly. Check your lease before replacing anything permanently.
Schlage build quality with a Grade 2/AAA security rating and up to 2 years of battery life, worth the premium if brand trust matters to you.
See PriceAmazonKwikset SmartKey lets you rekey the lock yourself in seconds, a genuinely useful trick when you move into a new place.
See PriceAmazonFingerprint unlock in 0.5 seconds plus built-in WiFi at $79, the cheapest way into the full smart-lock experience.
See PriceAmazon
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