Table of Contents
1. Introduction
The core decision between Elfzone 39×70 and BGment 63-inch comes down to form factor and installation: Elfzone is presented as an insulated window cover that installs with included double-sided Velcro and uses a zipper closure, while BGment is a rod-pocket curtain set with two panels.
Both are described as blackout options with thermal insulation and sound reduction elements, but they describe those details differently (Elfzone cites 99.9% sunlight blocking and mixed noise feedback; BGment cites 100% blackout with a black backing and a double-layer design for sound reduction).
- Install style: Elfzone uses Velcro + zipper; BGment uses a 3-inch rod pocket.
- Blackout claim: Elfzone is described as blocking 99.9% sunlight; BGment is described as 100% blackout with a black backing.
- Set format: Elfzone is described as a single insulated curtain cover set; BGment is described as a two-panel set (104 inches total width).
- Materials stated: Elfzone lists cotton with thick Oxford fabric and cotton padding; BGment lists polyester.
- Noise wording: Elfzone describes cotton layers absorbing outside noise, while some reviews mention no noticeable noise reduction; BGment describes sound reduction from a double-layer design.
If you want the complete, product-specific breakdowns, you can also explore Elfzone 39×70 and BGment 63-inch directly.
2. Key Decision Factors Identified From the Review Content
The review content centers on blackout level (99.9% vs 100% with black backing), installation approach (Velcro/zipper cover vs rod pocket panels), insulation positioning (winter/summer window cover language vs thermal insulated curtain panels), and how sound reduction is described (absorbing outside noise with mixed review notes vs double-layer sound reduction).
- Mounting method: Velcro/zipper vs rod pocket.
- Blackout description: 99.9% sunlight blocking vs 100% blackout with black backing.
- Panel/set format: single cover set vs two-panel set with stated total width.
- Material callouts: cotton + Oxford/cotton padding vs polyester.
- Sound reduction framing: listing claim + mixed review notes vs double-layer design claim.
3. Elfzone Window Insulation for Winter 39 70in Blackout Curtain Soundproof Curtains Oxford Cloth and Cotton Fiber Filled Black Out Shades for Living Room Bedroom Gray Overview
Elfzone is described as a thermal curtain cover set designed as an insulated window cover for winter and summer use. The listing describes thick Oxford fabric with cotton padding and frames the product as a blackout curtain that blocks 99.9% sunlight, with thick cotton layers described as absorbing outside noise.
Installation is described as using included double-sided Velcro, and the closure type is listed as zipper. The product information lists a 39*70in size, gray color, cotton material type, and moisture resistance.
For product-page details and the listed configuration, see Elfzone.
4. BGment White Blackout Curtains for Bedroom 63 Inch Long Thermal Insulated Black Out Curtains Room Darkening Soundproof Rod Pocket Window Curtains for Living Room Each Drape Panel 52 Inch Wide Overview
BGment is described as a set of thermal insulated blackout curtain panels designed for room darkening and sound reduction. The review content states each panel measures 52 inches wide by 63 inches long (104 inches total width for a two-panel set) and uses a rod pocket design with a stated 3-inch rod pocket size.
The listing language describes 100% blackout with a black backing to block streetlights and indoor lighting, and it describes sound reduction from a double-layer design. The product details list polyester material and pure white color, along with machine-wash care guidance (do not bleach).
For the product link referenced in the review, see BGment.
5. Head-to-Head Comparison: What the Evidence Shows
Installation approach: Elfzone is presented as an insulated cover that installs using included double-sided Velcro and uses a zipper closure. BGment is presented as rod-pocket panels with a stated 3-inch rod pocket, intended to fit most curtain rods.
Blackout description: Elfzone is stated to block 99.9% sunlight and is framed as a blackout solution. BGment is stated to provide 100% blackout conditions with a black backing to block streetlights and indoor lighting.
Sound reduction wording: Elfzone’s listing describes thick cotton layers absorbing outside noise, while the review text also notes that some reviews mention it did not provide noticeable noise reduction. BGment’s content describes sound reduction from a double-layer design.
Materials and stated construction: Elfzone lists cotton as the material type and describes thick Oxford fabric with cotton padding. BGment lists polyester as the material.
Set format and sizing: Elfzone lists a 39*70in size for the insulated cover. BGment lists 52 inches wide by 63 inches long per panel and states a two-panel total width of 104 inches.
6. At-a-Glance Comparison Table
| Comparison point | Elfzone | BGment |
|---|---|---|
| Product format | Thermal curtain cover set / insulated window cover | 2 blackout curtain panels per set |
| Stated size | 39*70in | 52 inches wide x 63 inches long (per panel) |
| Blackout description | Blocks 99.9% sunlight | 100% blackout with a black backing |
| Material | Cotton (thick Oxford fabric with cotton padding) | Polyester |
| Color | Gray | Pure White |
| Mounting / top style | Included double-sided Velcro; closure type listed as zipper | Rod pocket design; 3-inch rod pocket |
| Sound reduction wording | Listing describes thick cotton layers absorbing outside noise; some reviews mention no noticeable noise reduction | Double-layer design contributes to sound reduction |
| Item weight | 1.16 Pounds | Not specified in the available review details. |
7. Which One May Be the Better Fit for Different Situations
Elfzone may be more suitable when the Velcro-based “insulated window cover” format and zipper closure described in the listing match the setup you want, especially if the 39*70in size is the target fit. If sound reduction is a primary priority, the review content includes both a listing claim about noise absorption and review notes that some buyers did not notice meaningful noise reduction.
BGment may be more suitable when you want a rod-pocket curtain setup with stated panel sizing (52×63 inches per panel) and a two-panel total width (104 inches), along with the stated 100% blackout with black backing. For readers focused on the product link details, Elfzone and BGment are the referenced product pages.
8. Frequently Asked Questions
Are both options described as blackout?
Yes—Elfzone is described as blocking 99.9% sunlight, and BGment is described as providing 100% blackout conditions with a black backing.
How do the installation methods differ?
Elfzone is described as installing with included double-sided Velcro and using a zipper closure, while BGment is described as using a rod pocket design with a stated 3-inch rod pocket.
Do both products claim sound reduction?
Both include sound-related language: Elfzone’s listing describes cotton layers absorbing outside noise, while some reviews mention no noticeable noise reduction; BGment describes sound reduction from a double-layer design.
What sizes are stated for each product?
Elfzone lists 39*70in, while BGment lists 52 inches wide by 63 inches long per panel and a total width of 104 inches for a two-panel set.
What materials are listed?
Elfzone lists cotton and describes thick Oxford fabric with cotton padding, while BGment lists polyester.
9. Closing Guidance
If you want a Velcro-installed insulated cover with a zipper closure and a stated 39*70in size, Elfzone aligns with that format and positioning. If you want rod-pocket curtain panels with stated per-panel dimensions and a two-panel set width, BGment aligns with that presentation and setup.
To go deeper into the product-specific details and phrasing, revisit Elfzone and BGment where those listings are referenced.