Home Improvement
Amazon Basics Door Security Bar, 25-45 inch Adjustable, Security Door Stopper, for Home, Apartment, Hotel, Travel, Black, 1-Pack
Best for: travelers needing portable door security in hotels or rentals
ASIN: B07PGKXD27
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Brand: Amazon Basics
This adjustable steel bar provides a physical barrier against forced entry by bracing firmly between a door and the floor. It features a rotatable foot with a rubber sole for stability and includes a removable head to function as a sliding door stopper. The unit extends from 25 to 43.5 inches to accommodate various door heights and frame widths.
Key features
- Black Powder Coated Finish
- Durable Steel Construction
- Includes Removable head for sliding door application
- Adjust from 25-inch to 42-inch for sliding door/window application; Max length when fully extended for sliding door application is 42’’, and for Door-knobs application it can be extended to 27.5-inch to 43.5-inch
- Rotatable foot with rubber sole
- 1 pack
Price on Amazon
$18.89
Price as of Nov 12, 2026 9:12 PM UTC
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
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Frequently Asked Questions
Can this security bar be used on sliding glass doors?
Yes, the product includes a removable head specifically designed for sliding door applications. When configured for this use, it adjusts from 25 inches to 42 inches in length.
What is the maximum extension length for standard door knobs?
For door-knob applications, the bar can be extended to a range of 27.5 inches to 43.5 inches. This allows it to fit various door widths securely.
Is the foot of the bar designed to prevent slipping on hard floors?
The device features a rotatable foot equipped with a rubber sole to enhance grip. This design helps keep the unit stable when wedged against a door.
Specifications
| Model | AB-DH303-BK |
| Color | Black |
| Pack size | 1 |
| Dimensions | 29.2 Inches × 3.2 inches × 2.7 inches (2.6 pounds) |
| UPC | 841511128292 |
| EAN | 0841511128292 |
| ASIN | B07PGKXD27 |
| Brand | Amazon Basics |
| Category | Home Improvement |
How often this price moves
We check this product on every sync and record whether the price went up, down, or held. Not how much: only which way.
Unchanged for the last 12 checks. Over 24 observations we have seen it fall 1 time and rise 2 times.
Fell (1)
Rose (2)
Held (21)
2026-10-16 → 2026-11-12How this is measured
Each bar is one sync, oldest on the left. Bars show direction only, never amount, and all are the same height for that reason: we record whether a price changed, not what it was. A move under 1% counts as held. We do not keep price history, by design. See our pricing data for the method.
How this compares on price
The door hardware closest to this one in our catalogue, ranked by current price.
At $18.89 this is the most expensive of the 5 closest door hardware we track, 51% above their median of $12.51.
| Product | Price |
|---|---|
| Amazon Basics Spring Door Stopper Lowest price | $7.83 |
| Amazon Basics Exterior Door Knob B07GF5FTLN 1 | $12.00 |
| Amazon Basics Exterior Door Knob With Lock | $13.02 |
| Amazon Basics Exterior Door Knob B07GF58FQ3 (Pack of 1) | $17.84 |
| Amazon Basics Door Security Bar This one | $18.89 |
How this comparison is built
Comparison set is the closest matches in our catalogue by product similarity, limited to items within 3x this one's price so that genuinely different kinds of product are not ranked against each other. Prices checked 12 November 2026, 21:12 UTC and refreshed on every update. See our pricing data for how we collect them.
Last reviewed
November 12, 2026
Product listing details, features, and specs.
Editorial approach
Curated listings of Amazon Basics products with LLM-assisted summaries. Every specification, feature, and price is sourced from Amazon's Creators API — we don't invent reviews or ratings.
Affiliate disclosure
As an Amazon Associate, I earn from qualifying purchases.
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