Kwikset Pismo Interior Privacy Door Knob with Lock
- Door Knob
- Better rated than 90%
A well-specified interior privacy knob backed by a Grade 1 rating and a lifetime warranty, a solid upgrade over a generic bathroom or bedroom knob.
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How it ranks among the 10 door knobs we track
4.8★ across 2,000 Amazon ratings, Bayesian-smoothed toward the category average.
2,000 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
500+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 10 door knobs we track - how the scorecard works · full door knobs data report. Confidence: limited - incomplete product information.Updated 8 days ago. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
Kwikset's Pismo privacy knob locks from inside with a turn button and releases from outside with the included emergency tool, built for bedroom and bathroom doors. It carries BHMA Grade 1 certification for security, durability and finish.
This is an interior privacy knob, not a keyed exterior lock, so there is no outside key cylinder. The Grade 1 BHMA rating and lifetime warranty put it above typical builder-grade privacy knobs at a similar price point.
- Microban-treated hardware surface
- BHMA Grade 1 security, durability and finish rating
- Emergency unlock tool included in the box
- Adjustable latch backset 2-3/8 to 2-3/4 inches
Who it's for
Suits anyone replacing a bedroom or bathroom knob who wants a locking privacy function with commercial-grade certification behind it. Not a fit for an exterior door or anywhere a keyed knob is required.
Strengths and trade-offs
Drawn from this product's published specifications.
- BHMA Grade 1 certified for security, durability and finish
- Lifetime mechanical and finish warranty
- Adjustable latch fits standard door thicknesses
- Emergency unlock tool included for lockouts
- No keyed outside entry, so it's interior use only
- No published owner reviews yet to confirm long-term wear
Performance notes
The latch adjusts from a 2-3/8 to 2-3/4 inch backset and the knob fits standard doors 1-3/8 to 1-3/4 inches thick, installed with just a screwdriver. Locking is a simple inside turn button, and the included emergency tool releases it from outside if someone gets locked in or a child locks the door accidentally.
Specifications
| Brand | Kwikset |
|---|
Other Kwikset door knobs
How it compares
This product against the closest alternatives we track in door knobs.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Kwikset Pismo Interior Privacy Door Knob with LockThis product | 4.8 / 5 | 2,000 | 2.7 / 5 |
| Copper Creek Privacy Interior Door KnobCopper Creek | 4.5 / 5 | 11,600 | 4.7 / 5 |
| Amazon Basics Exterior Door Knob with Key Lock and DeadboltAmazon Basics | 4.3 / 5 | 7,100 | 4.5 / 5 |
| BESTTEN Keyed Entry Door Knob with LockBestten | 4.4 / 5 | 11,800 | 4.5 / 5 |
| Probrico Black Door Knobs for Bedroom BathroomProbrico | 4.5 / 5 | 4,300 | 4.4 / 5 |
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Questions about the Kwikset door knobs
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Can the Kwikset Pismo be locked from outside?
No, it's a privacy knob: lock it from inside with the turn button, and release it from outside with the included emergency tool if needed.
What door thickness fits the Pismo?
Standard doors 1-3/8 to 1-3/4 inches thick, with a latch that adjusts from a 2-3/8 to 2-3/4 inch backset.
What warranty does it carry?
Kwikset backs it with a lifetime mechanical and finish warranty.