7 Best Insulated Blackout Curtains Reviewers Recommend
Introduction — Starting with waterproof options I’ve tested
I always begin my window-fabric hunt by asking: do I need waterproof curtains? Waterproof insulated blackout curtains are lifesavers in kitchens, bathrooms, and sunny living rooms where splashes or humidity are a concern. I’ve tried polyester-backed, Teflon-finished, and laminated blackout panels that shrug off water while still insulating and blocking light.
If you want curtains that repel spills and still reduce drafts and glare, waterproof options are worth considering. They pair especially well with moisture-prone rooms and homes on windy streets.
Why these 7 curtains made the list
Top YouTubers and channel reviewers I follow—people who test thermal performance, fabric weights, and real-world darkness—keep recommending these seven brands. They measure R-values, use infrared thermometers, and stage before-and-after light tests. I took their observations, added my own hands-on trials, and narrowed the list to curtains that combine true blackout, credible insulation, and good looks.
Here’s what I prioritized: real blackout lining, thermal insulating backing (fleece or foam), high GSM fabric for drape, accurate dimensions, secure hardware compatibility, and washable/waterproof finishes where applicable.
1) NICETOWN Blackout Curtains (3-Pack or 2-Pack) — Best overall value
Overview & who recommends them This is the panel line I keep seeing on review channels when creators want consistent results without a high price tag. NICETOWN has multiple series (blackout thermal, waterproof thermal) and sizes from 42″ x 63″ to 52″ x 108″.
Materials & construction
- 100% microfiber polyester face with triple-weave blackout technology.
- Polyester backing offering thermal insulation and sound dampening.
- Weight: typically 140–200 GSM depending on the color and thickness.
- Hardware: grommet top (1.6″ inner diameter) or rod-pocket options.
Colors & dimensions Available in over 30 colors — from “Charcoal Gray” to “Champagne” and deep “Burgundy.” Common sizes: 52″ x 63″, 52″ x 84″, 52″ x 96″, 52″ x 108″.
Features that stood out
- True blackout claim tested by reviewers: blocks 99–100% of light when properly sized.
- Thermal insulation reduces heat transfer; channels reported up to a few degrees difference in room surface temps.
- Machine washable with low-heat tumble dry; colorfast and crease-resistant.
Style & texture The fabric has a soft sueded hand with a slightly matte surface—visual depth without sheen. It drapes smoothly and creates neat pleats, perfect for minimalist or transitional interiors.
Personal testimonial I installed a pair in my home office and noticed a marked drop in glare on my monitor and a calmer, cocooned feeling when I closed them. They looked luxe for the price.
Value proposition Affordable, widely available sizes and colors, reliable thermal and blackout performance — a top pick if you want performance without a designer price.
2) Eclipse Blackout Curtains (Room Darkening) — Best for beds and bedrooms
Overview & who recommends them A favorite among sleep-focused channels, Eclipse panels are often used in bedroom makeovers where sleep hygiene is the goal. Their “room darkening” line balances light control with thermal benefits.
Materials & construction
- Polyester fabric with sewn blackout lining.
- Medium weight (~150 GSM) with sturdy hems.
- Available with grommet, rod pocket, and back-tab headings.
Colors & dimensions Solid tones like “Midnight Navy,” “Cocoa,” and “Pearl” in sizes from 42″ x 63″ to 52″ x 108″.
Features that stood out
- Certified room darkening in many tests, with near-total blackout when overlapping is sufficient.
- Sound-dampening properties that enhance sleep environments.
- Easy care: machine washable.
Style & texture Smooth, slightly silky surface with refined drape—looks tailored and hotel-worthy. Colors are saturated and consistent across panels.
Personal testimonial After switching my guest room to Eclipse, visitors report deeper sleep. They also give the room a calm, restful look that photographs beautifully for Pinterest.
Value proposition Great for sleepers — reduces light and noise, available in elegant colors that elevate bedroom textiles.
3) HLS Linen Blackout Curtains (Premium textured look) — Best textured aesthetic
Overview & who recommends them YouTubers focused on Scandinavian and farmhouse styling often feature HLS or similar linen-blend blackout curtains for their tactile appeal. These deliver texture without compromising blackout.
Materials & construction
- Polyester-linen blend face with blackout backing.
- Midweight fabric giving structure and an organic texture.
- Lined with triple-weave or blackout fleece.
Colors & dimensions Natural shades like “Oatmeal,” “Stone,” and muted “Sage.” Sizes: 52″ x 84″, 52″ x 96″, 52″ x 108″.
Features that stood out
- Textured weave that reads like linen in photos and real life.
- Good thermal performance; more insulating than thin polyester prints.
- Designed for decorative rooms where tactile fabric matters.
Style & texture The surface has visible slubs and a matte finish, combining casual elegance with a cozy look. It styles well with layered sheers or woven shades.
Personal testimonial I used these in a sunroom and loved how they softened bright light even when partially closed; the texture added warmth to white-washed walls.
Value proposition For anyone wanting a high-end linen aesthetic with practical blackout and insulation—beautiful in styled interiors.
4) Deconovo Waterproof Thermal Blackout Curtains — Best waterproof choice
Overview & who recommends them When channels test curtains for bathrooms and kitchens, Deconovo’s waterproof thermal curtains show up regularly. They pair water-repellent finishes with insulating backings.
Materials & construction
- 100% polyester face treated with a durable water-repellent (DWR) finish.
- Polyester-blackout backing with thermal insulating foam layer in some sets.
- Weight varies, often heavier (~180–220 GSM).
Colors & dimensions Neutrals and jewel tones: “Fog Gray,” “Teal,” “Taupe.” Sizes: 52″ x 63″ to 52″ x 108″.
Features that stood out
- Water resistance resists splashes and stains; tested with water droplets beading on the surface.
- Thermal backing reduces heat transfer and blocks light effectively.
- Simple machine wash: hang to dry recommended to preserve DWR.
Style & texture Smooth face with slight sheen from the water-repellent finish; drape is substantial and structured. Works well in modern and coastal palettes.
Personal testimonial I installed Deconovo panels near a sliding door that gets spray from the patio; they shrug off morning dew and still block the afternoon glare.
Value proposition Combines waterproof practicality with thermal performance—perfect for humid environments or homes with active kids.
5) Pottery Barn Thermal Blackout Curtains — Best premium/decorative choice
Overview & who recommends them High-end home decor reviewers and lifestyle channels commonly recommend Pottery Barn for curated textures and on-trend colors. Their thermal blackout drapery balances craftsmanship and function.
Materials & construction
- Cotton-linen blends, heavyweight drapery weaves, or velvet faces with sewn blackout liners.
- Premium header options: back-tab, grommet, or pleated.
- Sizes include custom lengths; standard 50″ widths and lengths up to 120″.
Colors & dimensions Designer palette — “Ivory,” “Graphite,” “Marigold,” “Navy Velvet.” Custom lengths available.
Features that stood out
- Tailored finishes and thick linings for superior blackout.
- Options for custom sizing — a big win for pattern-matching and high windows.
- Robust hardware compatibility and professional hems.
Style & texture From nubby linen textures to plush velvet, Pottery Barn has textiles that photograph exquisitely. The hand and fold are luxurious and rich.
Personal testimonial I splurged on their velvet blackout for a media room and loved the way light disappeared and the room felt like a private theater.
Value proposition If you want designer textiles, custom lengths, and dependable blackout performance, Pottery Barn is a sound investment.
6) Eclipse Aisle (by Amazon) — Best for extra-wide sliding doors
Overview & who recommends them Big-window specialists and channels that stage living-room makeovers frequently use Eclipse’s wide panels for sliding doors and patio doors. They’re heavy and made to cover lots of glass without visible seams.
Materials & construction
- Heavyweight polyester with sewn multiple layers for blackout.
- Extra-wide widths (up to 100″) and long lengths.
- Reinforced seams and weighted hems to keep panels hanging straight.
Colors & dimensions Large widths like 84″ x 84″, 100″ x 84″, and custom sizes; color range includes deep neutrals and contemporary hues.
Features that stood out
- Extra-wide panels reduce the need for multiple seams across large glass areas.
- Weighted hems reduce billowing in drafty rooms.
- Strong thermal performance and near-total light blockage when properly overlapped.
Style & texture Smooth, substantial fabric that folds into large, elegant pleats; ideal for modern living rooms or loft-style spaces.
Personal testimonial I replaced two narrow panels with a single wide Eclipse aisle panel and the visual result is cleaner, plus it keeps the sun out during afternoon heat.
Value proposition Perfect for patio doors and expansive windows — fewer seams, better coverage, and a high-impact finish.
7) West Elm Cotton + Blackout Lined Drapery — Best for modern-chic interiors
Overview & who recommends them Design-forward channels often feature West Elm for its curated colorways and modern silhouettes. Their cotton-faced, blackout-lined draperies mix clean design with effective thermal control.
Materials & construction
- 100% cotton face with sewn blackout lining.
- Medium-to-heavy weight fabric with clean hems.
- Options for grommet, back-tab, or rod-pocket headers.
Colors & dimensions Muted modern palette: “Washed Linen,” “Smoky Blue,” “Charcoal.” Sizes usually 50″ wide with lengths from 48″ to 120″.
Features that stood out
- Refined fabric textures that photograph well and layer beautifully.
- Good blackout and insulating ability without heavy, costume-like fabric.
- Environmentally-conscious dyeing and sustainable sourcing mentioned in product specs.
Style & texture Soft, matte cotton face with natural breathability and a crisp, modern drape. These panels look intentional and crafted.
Personal testimonial I used West Elm panels in my dining room and loved how they softened daylight without darkening the space entirely—they give control without feeling heavy.
Value proposition A smart pick for style-forward homes that want real blackout function with a contemporary aesthetic.
What to Look For — Practical buying criteria
- Blackout type: Look for “triple weave,” “sewn blackout lining,” or “foam-backed” for true light blockage. If the listing only says “room darkening,” test expectations.
- Fabric weight (GSM): Heavier fabric (150+ GSM) drapes better and insulates more. Lightweight sheers won’t provide thermal benefits.
- Thermal ratings: Look for R-value or thermal descriptions in product specs when available. Heat retention is affected by layers and lining type.
- Waterproofing: For kitchens, bathrooms, or patios, prefer DWR-treated or laminated waterproof faces.
- Header style: Grommet for modern looks, pleated or back-tab for tailored or classic styles. Match the header to your rod and the room’s aesthetic.
- Size & coverage: Oversize panels by 8–12″ per side and 1.5–3x window width for full pleating and better blackout.
- Care & maintenance: Machine washable vs dry clean only affects long-term cost and convenience.
- Return policies & warranty: Good return and warranty terms help when light performance isn’t as advertised.
How to measure for blackout curtains (quick guide)
- Measure width: Window trim to trim, add 8–12″ per side for overlap.
- Measure height: From rod (or desired drop) to 1/2″ above floor for tailored look.
- For ceiling-mounted drapery: measure from ceiling to floor for a dramatic full-height impression.
- For sliding doors or wide spans: consider wider panels or track systems and allow for stacking space.
FAQ — Common questions answered
Q: Will blackout curtains keep my room completely dark? A: Only if the panels are true blackout (triple-weave or sewn lining) and sized with sufficient overlap. Light still leaks at the top and sides unless you use a wrap or track system.
Q: Do blackout curtains save on energy bills? A: Yes, they reduce heat transfer through windows. Savings vary by climate and window type, but layered insulation can reduce heating/cooling loads by several percent.
Q: Can I wash blackout curtains? A: Many are machine washable on gentle cycles; check label. DWR finishes may require gentle care. Heavy or lined panels may need professional cleaning.
Q: Are waterproof blackout curtains breathable? A: Waterproofing typically reduces breathability. For bathrooms, it’s usually acceptable; for living areas, consider water-repellent finishes that balance breathability and protection.
Q: How do I prevent light leakage at the top? A: Install a blackout valance, cornice, or wrap-around track. Attach hooks or magnetic strips against the frame for a sealed edge.
My personal test checklist (what I do before recommending)
- Inspect fabric weight and lining type.
- Measure how much light is blocked in morning and afternoon.
- Check thermal effect with an infrared thermometer across the window and wall.
- Test drape, pleat, and how the fabric photographs in natural light.
- Run a wash/dry test if care allows.
Styling tips — Make blackout curtains work with your décor
- Layer: Pair blackout panels with sheer curtains for light control and daytime softness.
- Texture mix: Use linen-look panels with velvet cushions to balance tactile interest.
- Color palette: Choose deeper neutrals for drama, lighter tones to keep rooms airy.
- Hardware choice: Matte black grommets for modern rooms; brass for a warmer look.
Final thoughts — My recommended buying scenarios
- On a budget: NICETOWN gives the best balance of price and performance.
- For bedrooms: Eclipse or Pottery Barn velvet for superior sleep conditions.
- For style-first homes: West Elm or Pottery Barn for curated colors and textiles.
- For waterproof needs: Deconovo is a pragmatic specialist.
- For large glass expanses: Eclipse aisle wide panels work beautifully.
- For textured, natural looks: HLS linen-style blackout gives character with function.
I recommend choosing with both size and lifestyle in mind: waterproof finishes for busy or humid spaces, heavyweight and wide panels for theatrical living rooms, and soft textured fabrics for cozy bedrooms. Think about how often you’ll launder them, the header style you prefer, and whether you want a visible sheen or a matte, photographic-friendly surface.
These seven options are the ones top YouTube reviewers keep returning to, and in my tests they deliver on the promises you actually care about: darkness, insulation, washability, and aesthetic polish. Pick the one that fits your room’s light problem and your style—then enjoy quieter, cooler, and more beautiful rooms.