Finding affordable door knobs with reliable locks can simplify home security without breaking the bank. The selections below focus on value, durability, and easy installation for interior and exterior doors. Each option offers keyed entry or privacy features, suitable for bedrooms, bathrooms, and entryways. Compare these five budget-friendly choices to discover practical hardware that blends with various decors while delivering dependable safety.
| Product | Brand | Key Features |
|---|---|---|
| BESTTEN Keyed Entry Door Knob with Lock, Satin Nickel | BESTTEN | All-metal, satin nickel finish, includes 3 keys, preinstalled screws |
| HOSOM Door Knob with Lock and Key, Satin Nickel | HOSOM | Dual safety, adjustable backsets, ANSI Grade 3 |
| BESTTEN [2 Pack] Entry Door Knob with Lock, Satin Nickel | BESTTEN | Keyed different, 3 keys per set, adjustable backset |
| Lanwandeng Matte Black Door Knobs with Lock | Lanwandeng | Keyed entry, 3 keys, ANSI Grade 3, matte black |
| RAFECIEE Keyed Entry Door Knob with Lock, Satin Nickel | RAFECIEE | Dual-side security, universal size, ANSI Grade 3 |
BESTTEN Keyed Entry Door Knob with Lock
The BESTTEN keyed entry knob combines sturdy all-metal construction with a satin nickel finish, offering reliable operation for exterior and interior doors. The set includes three keys and ships with preinstalled screws for straightforward installation, with the caveat that locks purchased separately may be keyed differently. This option is suitable for front doors, apartments, and rental properties where a simple, economical locking mechanism is preferred. Its durable build is designed to resist everyday wear while maintaining a clean look on modern interiors.
HOSOM Door Knob with Lock and Key, Satin Nickel
This HOSOM knob features dual-side locking for enhanced security, with one side operated by a turn-button and the other by a key. It supports multiple backset sizes (2-3/8″ or 2-3/4″) and door thicknesses (1-3/8″ to 1-3/4″), making it adaptable to most exterior and interior doors. Constructed from rust-resistant zinc alloy and ANSI Grade 3 certified, it emphasizes durability in high-traffic areas like entryways and offices. The finish complements modern or traditional décors while providing dependable operation over time.
BESTTEN 2 Pack Entry Door Knob with Lock
This 2-pack from BESTTEN provides great value with two keyed entry knobs in satin nickel. The doors’ backset is adjustable from 2-3/8″ to 2-3/4″, accommodating most standard doors from 1-3/8″ to 1-3/4″ thick. Each knob is built for durability with all-metal construction and a consistent satin nickel finish that resists fingerprints. Included keys (three per set) support separate entry points for two external door locations or shared entrances in a single household or rental property. Installation is straightforward for DIY projects.
Lanwandeng Matte Black Door Knobs With Lock
Lanwandeng’s matte black door knobs offer a cohesive look for modern interiors and provide keyed entry with three keys per pack. The product emphasizes durability with ANSI Grade 3 performance and a stainless-steel knob paired with a high-grade copper lock. The matte finish helps resist corrosion and fingerprints, contributing to a clean appearance on entry doors, bedrooms, and bathrooms. Installation is designed to be quick and user-friendly for DIY homeowners, with screws and instructions included.
RAFECIEE Keyed Entry Door Knob with Lock
RAFECIEE offers dual-sided security with a knob on one side and a key on the other, suitable for exterior and interior doors including bedrooms and front entry doors. It supports 2-3/8″ or 2-3/4″ backsets and door thicknesses of 1-3/8″ to 1-3/4″ (approximately 35–45 mm). Built with a robust zinc alloy construction and ANSI Grade 3 certification, this knob emphasizes long-term durability in high-use applications. The satin nickel finish provides a versatile aesthetic that fits many home designs, and three included keys support multiple access points.
Buying Guide
- Backset compatibility: Most interior and exterior doors use 2-3/8″ or 2-3/4″ backsets. Look for models that specify adjustable backsets to fit your door.
- Locking mechanism: Decide between keyed entry, privacy turn-buttons, or dual-side locking. Exterior doors typically require keys, while interior doors often use turn-buttons for privacy.
- Finish and hardware material: Satin nickel and matte black finishes complement many decors. All-metal construction tends to be more durable than cheaper composite options.
- ANSI/BHMA rating: ANSI Grade 3 is common for residential use, offering a balance of cost and durability. For high-traffic areas, consider higher grades.
- Installation: Most of these knobs install with a standard screwdriver and included hardware. Check if preinstalled screws are included and whether additional mounting plates are needed for your door thickness.
- Keys per set: Some products include three keys per knob, which is useful for shared entry doors or rental properties. If you own multiple doors, consider keyed-different or keyed-alike options for convenience.
- Warranty and compatibility: Review manufacturer warranties and ensure the product is compatible with standard door thickness ranges (usually 1-3/8″ to 1-3/4″).
- Security features: For exterior doors, favor knobs with dual-side locking or robust internal mechanisms to deter intrusion.
In selecting cheap door knobs with locks, balance price with durability, ease of installation, and fit for your door type. The options above provide varied backset sizes, finishes, and security features suitable for most homes in the United States, making it possible to upgrade with minimal cost while preserving security and style.