Eufy Smart Lock C33
eufy Security

Eufy Smart Lock C33

$99.99across 7 retailers
Model: T85L0UPC: 194644218492
Lowest price
$99.99 at Amazon
Price seen Mar 28, 2026

Where to Buy

Newest price seen: Jul 22, 2026
RetailerPriceLast seenBuy
amazon logo
amazon
Sold by EufyHome
$99.99Mar 28, 2026, may have changedBuy Now
Walmart logo
Walmart
Sold by anker-direct
$109.99Jul 13, 2026, may have changedBuy Now
M
Microless.com
$123.01May 13, 2026, may have changedBuy Now
E
eufy Official Store
$129.99May 13, 2026, may have changedBuy Now
Sears logo
Sears
Sold by FastMedia
$159.41Jul 13, 2026, may have changedBuy Now

Prices are collected from retailer listings; each row shows the date we last saw that price. Return and shipping terms are each store's standard policy from our retailer research (April 2026). Some products and categories have different terms, so check with the store before you buy.

Pros

  • β€’The lever smart lock design is perfect for those who prefer a sleek look without a traditional deadbolt.
  • β€’Solid build quality featuring a beefy deadlatch, offering better durability than many standard door latches.
  • β€’Installation is straightforward and fast, typically around 15 minutes, especially if relocating the deadbolt.
  • β€’The fingerprint (thumbprint) reader is quick and reliable, enabling seamless keyless access.
  • β€’Auto-locking feature ensures doors lock themselves, providing peace of mind and eliminating the hassle of remembering keys.
  • β€’Visually appealing with a well-made, sturdy feel suggesting long-term reliability.
  • β€’The app setup is user-friendly, allowing multiple user codes, fingerprint registration, and lock/unlock notifications.
  • β€’Compatible with repositioning the deadbolt for better clearance if needed.
  • β€’Battery replacement with rechargeable lithium AA batteries is easy and enhances battery life performance.
  • β€’Fits perfectly for door upgrades that don’t use a deadbolt, making it ideal for basement or garage doors.

Cons

  • β€’Battery life can be somewhat unpredictable; while lithium batteries prolong usage, they may still die suddenly, requiring regular monitoring.
  • β€’Installation requires some basic tools and mechanical skill, so not entirely newbie-friendly.
  • β€’Some parts need delicate handling during installation to avoid damage.
  • β€’Battery status monitoring is essential to avoid being locked out due to unexpected power loss.

Bottom Line

The eufy Smart Lock C33 is a sturdy, stylish, and highly functional keyless entry solution ideal for those wanting to upgrade from traditional deadbolts or equip frequently used doors with smart security. Its quick installation, fast fingerprint reader, and integrated Wi-Fi with app control make it a convenient choice for families and tech enthusiasts alike. Just be mindful of battery maintenance to keep the lock reliable. If you want a similar option with comparable smart features and durability, staying with the latest eufy models is a safe bet, as this 2025 version improves on all fronts without sacrificing ease of use.

Read full expert review

What Reviewers Are Saying

Praised
easy to install29%
useful gadget14%
good quality29%
worked flawlessly14%
solid investment14%
fast easy access14%
Criticized
battery life complaints14%

Discussion

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