BellaHills blackout curtains (2 panels) – Stone Blue pencil pleat thermal & noise reduction for apartments
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Product description
What these curtains are for
BellaHills Blackout Curtains are designed as a practical window treatment if you want to knock back light and add a bit of comfort to a room. The listing positions them as “natural blackout” panels that can block between 50% and 100% of sunlight, while also preventing 100% UV rays. Alongside that, they’re described as noise reducing and energy saving/efficiency curtains, which is the sort of combo you typically look for in a bedroom, nursery, or any space where you don’t want traffic noise or harsh glare.
They’re sold as a pair (2 panels) and made with a pencil pleated top, so they hang with that classic, tailored look. The Stone Blue tone is fairly easy to style—on paper it should work across contemporary, traditional, vintage, rustic and Victorian-inspired interiors—so you’re not just buying for performance, you’re also buying for a calmer, more finished window frame.
The essentials (so you don’t buy blind)

Before you commit, it helps to line up your window size with the stated measurements. Each panel is W66" x D54" and the set is W132" x D54". The listing also flags a key rule for fullness: for proper fullness, panels should be 2–3 times the width of your window. That matters because blackout curtains can look a bit flat if you under-buy on width, especially with pencil pleats where you’re creating gathers.
They also come with two tie backs per pair, which is a nice everyday touch if you want to let daylight in during the day but still keep the option to fully close it when you want darkness.
What you’ll notice in use
If your priority is reducing bright sun and glare, these are the type of curtains you buy for a bedroom routine. With the claim that they block 50% to 100% of sunlight and stop 100% UV rays, they’re aimed at making rooms feel more controlled across the day.



On the “noise reduction” side, the listing describes them as noise reducing and made with an “innovative technology durable yarn”. That’s the kind of wording that suggests they’re more than just a basic decorative layer, but it’s still worth being realistic: noise performance can depend quite a lot on how your windows sit and whether there are gaps around the frame.
As for day-to-day comfort, they’re also described as energy saving / efficiency curtains and privacy protection. So, if you’re in an apartment and you want a bit more warmth and privacy without changing the whole window setup, this is the direction they’re going for.
What stands out (and where the limit may be)
The strongest selling points here are the combination of blackout + UV protection + energy saving/efficiency claims, plus the idea that they’re vinyl-free and “environment friendly”, including being framed as safe for kids and nursery. If those concerns matter in your household, it’s a relevant detail rather than just marketing fluff.

That said, there are a couple of practical limitations to keep in mind. First, blackout effect is stated as 50% to 100% for sunlight—so it’s not a guarantee of the same result in every room. Second, the noise reduction is described, but the listing doesn’t give measurable figures. If you’re expecting studio-level soundproofing, this is more likely to sit in the “helps” category than the “blocks everything” category.
Tech specs (only what’s stated)
Technical details
- Type: blackout window treatment curtains
- Header style: pencil pleated top
- Pack format: sold per set including 2 panels
- Panel size: W66" x D54"
- Set size: W132" x D54"
- Tie backs: two tie backs included per pair
- Colour: Stone Blue



Getting the most from them
One of the simplest “make or break” items here is choosing the right width. Because the listing calls for panels to be 2–3 times the width of your window for proper fullness, measure your window first rather than guessing based on eye-balling. For example, if your window width is on the narrow side, you may need the full set and enough pole coverage to get the gathered, curtain-like look.
For hanging, pencil pleat tops usually suit pencil-pleat compatible tracks or hooks, the listing also advises you to measure your pole and window size before choosing curtains. That’s sensible because a mis-match between your pole length and curtain width can lead to either awkward gaps or excessive bunching.
On maintenance, it’s straightforward: machine or hand washable, no bleaching, low ironing. If you’re dealing with a nursery or bedroom where you want easy cleaning, that’s a practical point.

Is it worth it?
It’s a solid pick if you want a pair of pencil pleated blackout curtains that are focused on blocking sunlight (and UV specifically), improving privacy, and adding a noticeable layer of comfort in an apartment setting—particularly for bedrooms and nurseries where light control matters.
It might not be for you if your main goal is heavy-duty soundproofing, or if you’re buying without checking the “2–3 times the window width” fullness guidance. In those cases, you may end up with a blackout effect that’s less dramatic than you hoped or a look that feels flatter than intended.
Mini FAQ



Can these curtains block sunlight fully?
The listing states they can block 50% to 100% of sunlight, so results can vary—worth considering alongside how much light your room receives.
Do they protect against UV?
Yes, the listing claims they prevent 100% UV rays.
Are they machine washable?
They are described as machine or hand washable, with no bleaching and low ironing.
Do you get tie backs?
Yes, each pair includes two tie backs.
What size should I buy for my window?
Measure your pole and window size first, and for proper fullness the panels should be 2–3 times the width of your window.
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