I Bought & Tested the Best-Selling Smart Locks. Here's Why NovaBolt is #1:
Written by Emma Collins
After that rainstorm, I paid an emergency locksmith more than I care to admit just to get back inside, and I made myself a promise standing on that porch: I was never going to depend on a metal key again. The next morning I started reading everything I could find about keyless entry.
My first attempt was a budget fingerprint lock that worked great in my dry living room test and then completely failed the first humid morning on the actual front door. A second keypad-only model drained its batteries in under six weeks and left me locked out again, this time with dead AAs instead of a swollen key.
A friend who manages three rental properties mentioned she'd switched her units to NovaBolt after her own string of biometric disappointments. Curious, I decided to stop guessing and run a proper side-by-side test instead, installing it alongside four other well-reviewed locks under identical conditions.
Here's what I found.
My Test Results
I mounted all five locks on matching exterior doors at a test property and used each one daily for six weeks, deliberately exposing them to rain, overnight cold snaps, muddy hands after yard work, and simulated dead-phone scenarios. Every lock had to survive real mornings, not just a controlled lab bench.
I scored each unit against four criteria: security and authentication accuracy, connectivity reliability, installation ease, and battery performance, running 50 unlock attempts per lock and logging every failure, hesitation, or misread against a stopwatch.
The first thing that stood out was accuracy under real conditions. NovaBolt correctly read fingerprints in 49 out of 50 attempts, including several with wet or muddy hands, while two competing locks dropped below 40 successful reads under the same conditions.
I was also surprised by how solid the remote app connection stayed over six weeks, with zero dropped connections logged, compared to intermittent lag on two of the other locks whenever WiFi signal dipped. Geofenced auto-unlock worked consistently within about 9.1 m (30 feet) of the door.
The only genuine limitation I found was availability, this lock has a habit of selling out, which says more about demand than the product itself. Nothing about its day-to-day performance gave me pause after six full weeks of daily use.
The Results:
Between the accuracy, the speed, and the connectivity stability, it's clear why our top pick separated itself from the pack after six weeks of daily abuse.
Value
Since installing it, I've stopped paying for spare key cutting, stopped hiding a fake rock key outside, and stopped calling a locksmith every time someone gets locked out. That's a lot of small recurring hassles that simply disappeared from my routine.
Sticking with a swollen old deadbolt or a cheap unreliable lock isn't actually the cheap option, it's the slow leak: locksmith call-outs, replaced batteries, wasted mornings, and the occasional broken lockbox. Doing nothing has its own ongoing cost, it's just easy to ignore until you're standing in the rain again.
Build quality held up through six weeks of daily use with zero mechanical hiccups, and the included warranty coverage runs well past what budget competitors offer. It's the kind of purchase you make once and stop thinking about.
Life After Switching to Keyless Entry
Groceries in both hands, kid on your hip, no more digging for keys, you just touch the sensor and you're inside. That single small change has quietly removed one of the most consistently annoying moments of my day.
It's not just for parents either. Property managers use it to grant and revoke tenant access instantly, dog walkers and cleaners get temporary codes that expire on their own, and elderly parents with weaker grip strength can get in without wrestling a stiff deadbolt.
Customer Reviews
"Three kids, two dogs, and I was tired of losing at least one key a month. Six months in and I haven't lost access once, everyone just uses their own finger."
"I manage four short-term rentals and used to spend close to 45 minutes per turnover swapping lockboxes and codes. Now it's under 5 minutes per unit through the app. Genuinely changed how I run my properties."
"Not a tech person at all and was nervous about this. My son-in-law set it up in about 20 minutes and now I just tap my finger. Wish I'd done this years ago."
Frequently Asked Questions
Yes, most quality smart locks run on internal batteries rather than home power, so a blackout won't lock you out.
Look for a model with a USB emergency backup port and a physical key override just in case the batteries die at the worst possible moment.
Most modern smart locks are built for a no-drill, screwdriver-only installation that takes 15-20 minutes and reuses your existing door holes. I installed all five test units myself with basic tools, no locksmith required for any of them.
It depends heavily on the weatherproofing rating. Locks with an IP66 rating or higher held up through repeated rain exposure in our testing, while lower-rated models showed hesitation or misreads after moisture exposure.
This varies widely by model, from around 30 users on entry-level locks up to 250 or more on premium models. If you manage a rental property or a large household, prioritize a lock with generous fingerprint and code storage.
No, the physical lock and biometric unlock functions work independently of WiFi.
You only need a connection, either built-in or through a small hub, for remote app access and instant phone notifications.
Yes, a good smart lock never makes your phone the only way in. Fingerprint access, a numeric code, and a backup mechanical key should all still work even if your phone is dead, lost, or at the repair shop.
Manufacturer claims are often optimistic. In our six-week test with daily multi-user access, battery-powered locks lasted roughly 10-14 months on average, while rechargeable models needed a top-up every 6-8 months depending on usage frequency.
NovaBolt is designed to replace standard knob and deadbolt setups on doors within common thickness and backset ranges, and its reversible handle fits both left and right-swinging doors without extra hardware.
Purchase and Delivery Process
Ordering is refreshingly simple since it's sold exclusively online, cutting out retail markups entirely.
I'll be honest, I had to wait about two weeks before I could even place my own order because it was sold out when I first went looking. Stock moves fast whenever it's back.
Once your order does go through, shipping has been quick in my experience. If you see it listed as available right now, I'd grab it rather than risk another wait.
Where Can I Buy the NovaBolt?
Getting your own NovaBolt with a 50% discount is simple. Just follow these steps: