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Heat Grove Blackout Grommet Curtain Panel, Heavy Triple-Weave Fabric

Regular price $399.95 Sale price$119.95 Save 70%
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NOTICE: This product is one of our bestsellers and is already sold out in our physical store. If the “ADD TO CART” button still works, it means the product is still in stock online in limited quantities.
BLACK FRIDAY SALE
UP TO 70% OFF + FREE MYSTERY GIFT 🎁
00DAYS
:
00HRS
:
00MIN
:
00SEC
+ EXTRA BUNDLE DISCOUNT
Mix & match any items
−10%BUY 2
−15%BUY 3
−20%BUY 4+
✓ Discount applied automatically at checkout

Real darkness, any time of day

This blackout curtain panel has six metal grommets that slide right onto a standard curtain rod. The dense triple-weave polyester blocks most daylight on its own, no liner required (darker colors block the most), so bedrooms and nurseries stay dark and night shift workers can actually rest during the day. The heavy fabric falls in soft, even folds and looks identical on both sides, so your windows look finished from the street too.

Why you'll love it

  • Serious light control: The dense weave blocks about 85-99% of daylight by itself, so there's no separate liner to buy.
  • Ready to hang: Six metal grommets, just over 1.5" (4 cm) across inside, slip straight onto your rod.
  • Comfort in every season: Helps keep rooms cooler under summer sun and less drafty in winter, and dampens some street noise.
  • Heavy, fluid drape: Neat hems, even folds and no wrong side to worry about.
  • Easy care: Machine wash cold, tumble dry low, and touch up with a quick iron or steamer.

Perfect for: bedrooms and nurseries, day sleepers coming off a night shift, and TV rooms or home offices where afternoon sun washes out the screen.

We offer fast, free shipping with no minimum order value. Every order can be tracked at any time using its own tracking number.

We offer a 30-day right to return or exchange if for any reason you are not satisfied with your order.

The Heat Grove promise

30-Day Money-Back Guarantee

Try it at home for 30 days. If it doesn't keep you as warm as you hoped, send it back and we'll refund you — no hassle.

Every order ships with tracking, and our team is one email away at support@heatgrove.com.

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Frequently asked questions

Most of our heaters and warmers give noticeable heat within one to two minutes. Exact times are listed in the product description.

Our heaters are designed with safety features such as overheat protection, and many also have tip-over protection — check the product description for the exact features. Never cover a heater and always follow the instructions.

Plug-in products come with a US-compatible plug or adapter. Car products use the standard 12V outlet found in US cars.

Because you only heat the space or person you need, you often use far less energy than heating the whole house. The wattage is shown on every product page.

Yes, you can return items within 30 days after delivery. Contact us at support@heatgrove.com and we'll guide you through it.

As soon as your order ships you'll receive a tracking number by email.

We accept major cards, PayPal and Apple Pay. All payments are encrypted and processed securely.

Email us at support@heatgrove.com — we usually reply within 2 business days.

Tracked delivery

Every order ships with a tracking number.

30-day returns

Not happy? Send it back within 30 days.

Secure checkout

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Heat Grove Blackout Grommet Curtain Panel, Heavy Triple-Weave Fabric – 1
Heat Grove Blackout Grommet Curtain Panel, Heavy Triple-Weave Fabric
$399.95 $119.95
Home theater blackout drape that hangs in heavy, even folds