Kurlax Sleep Series 01 – Manual Blackout Cellular Shades | Side Tracks
Kurlax Sleep Series 01 – Manual Blackout Cellular Shades | Side Tracks
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Kurlax Sleep Series 01 – Manual Blackout Cellular Shades | Side Tracks
Production and Shipping
Production and Shipping
1. Production Time
Custom-made shades typically take 5–7 business days to produce.
2. Shipping Time
Orders are shipped via DHL or SF Express, with transit times typically taking 5–7 business days.
3. Total Delivery Time
From order placement to delivery, the entire process typically takes 10–14 business days, including production and shipping.
4. Expedited Service
Expedited production is available upon request and can reduce production time by approximately 1–2 business days.
Description
Description
Experience total darkness with Kurlax Blackout Blinds. Designed with a 1” aluminum frame and foil-lined honeycomb fabric, these blinds eliminate light gaps and provide superior thermal insulation. Choose between No-Drill adhesive or Permanent screw-in mounting. Perfect for European, Tilt-and-Turn, and Skylight windows. Cordless, pet-safe, and noise-reducing.
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Blackout
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UV & Heat Protection
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Noise Reduction
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5-Minute Install
Blackout Cellular Shades with Side Tracks
Slim Minimal Aluminum Frame
Light Gap Sealing System
Blackout Cellular Fabric
Magnetic Locking Strip
Multiple Color Options
Magnetic Locking Strip
Turn Day into Night, Instantly
Turn Day into Night, Instantly
Achieve darkness even at noon. Our innovative side-track rail system seals the gap, while the dual-layer fabric—combining non-woven polyester with a reflective aluminum core—reflects heat and kills incoming light.
Improve Energy Efficiency
Honeycomb cells trap air to help reduce heat transfer, keeping your home cooler in summer and warmer in winter.
Noise Reduction & Safety
Sound-absorbing fabric helps reduce outside noise, while the cordless design helps create a safer space for children and pets.
Easy DIY Installation
Set up your shades in under 10 minutes with your choice of mounting method.
- No-Drill: Rental-friendly and easy to remove.
- Screw-In: Secure and built for long-term use.
Designed for Different Skylight Angles
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Bedrooms
Full light blocking for a relaxing master bedroom.
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Nurseries Rooms
Total light blocking for restful nursery sleep.
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Kids’ Rooms
Enjoy better sleep with reliable light blocking.
Compare Sleep Series 01, 02 & 03
Sleep Series 01
Sleep Series 02
Sleep Series 03
How to Measure
Accurate measurements are essential for a perfect fit. See our detailed measuring guide for step-by-step instructions.
How to Install
Get your shade up and running in just 15–20 minutes. Our easy-to-follow Installation guide you through each step, so you can enjoy a clean, finished look without the hassle.
Product Information
Specifications
Specifications
- Frame: Durable aluminum alloy frame;
- Fabric: Polyester, non-woven cellular fabric with aluminum foil lining;
- Width Range: 8" (20 cm) – 50" (127 cm);
- Height Range: 12" (50 cm) – 50" (127cm);
- Mount Type: Inside Mount;
- Minimum Inside-Mount Depth: > 1" (2.5 cm)
Instructions
Instructions
- No-Drill Installation Video (YouTube)
- Drill Installation Video (YouTube)
- Installation Manual (PDF)
What's in the Box
What's in the Box
- Sleep Series 02 Blackout Cellular Shades
- Sealing Adhesive Strips (included if no-drill installation is selected)
- Mounting Screws (included if drill installation is selected)
- Installation Manual
Care & Maintenance
Care & Maintenance
Cleaning: Use a hair dryer on a cool setting or a feather duster. Do not use abrasive or corrosive cleaning products.
Warranty
Warranty
We offer a 2-year limited warranty. Please see our Warranty Policy for full details.
FAQs
1. How much light do Sleep Series 01 shades block?
1. How much light do Sleep Series 01 shades block?
Sleep Series 01 features blackout cellular fabric and side tracks to significantly reduce light entering around the shade.
2. Can I install Sleep Series 01 without drilling?
2. Can I install Sleep Series 01 without drilling?
Yes. Choose the No-Drill option for adhesive installation without drilling. It’s ideal for renters and damage-free installation.
3. How do I measure for Sleep Series 01?
3. How do I measure for Sleep Series 01?
Measure the width at the left, middle, and right of the window opening. Use the smallest measurement when placing your order.
4. What if my window opening is not perfectly square?
4. What if my window opening is not perfectly square?
No problem. Measure the width at three points and use the smallest measurement to ensure the shade fits the narrowest part of the opening. If a small gap remains between the side track and the window frame after installation, you can add an extra layer of adhesive tape to the back of the side track or use foam sealing tape to close the gap.
5. Do I need to make deductions when ordering?
5. Do I need to make deductions when ordering?
No. Do not make any deductions. We’ll make the necessary width adjustments during production based on your selected installation method.
6. Do the side tracks help reduce light gaps?
6. Do the side tracks help reduce light gaps?
Yes. The side tracks cover the edges of the shade to help minimize light gaps around the sides.
7. Does Sleep Series 01 have a cordless design?
7. Does Sleep Series 01 have a cordless design?
Yes. Sleep Series 01 features a no-dangling-cord design for a clean look and a safer environment for children and pets.
8. How long does the rechargeable motor run on one charge?
8. How long does the rechargeable motor run on one charge?
The rechargeable battery motor typically operates for 4–6 months per charge, depending on the shade size and frequency of use.
Actual battery life may vary depending on your installation and usage.
8. How is Sleep Series 01 different from Sleep Series 02 and 03?
8. How is Sleep Series 01 different from Sleep Series 02 and 03?
Sleep Series 01 features a slim minimal aluminum frame and manual operation. Sleep Series 02 uses a thicker reinforced aluminum frame, while Sleep Series 03 adds motorized operation and smart control options.
Customers praised these blackout shades for "complete blackout" performance and easy installation. Many noted improved sleep quality and temperature control from the honeycomb design. However, some reported light leaks at corners/seams, sizing issues requiring adjustments, and inadequate screws. Communication and assembly instructions need improvement.
- The blackout effect is outstanding—even with direct sunlight, no light leaks through.
- Great quality, easy to put together and offers complete blackout! I would 100% recommend.
- The 100% blackout is legit, no light creeping in at all.
Easy to install. Does the job better than any blackout we’ve ever tried.
Thank you so much for your wonderful feedback! We’re delighted to hear that you found the blinds easy to install and that they provide better blackout performance than any others you’ve tried. We truly appreciate you choosing Kurlax and taking the time to share your experience!
FANTASTIC blackout shades. The assembly is very quick and easy. They look extremely premium, like they belong in our apartment. The Kurlax team understands how to manufacture quality products. I considered 3 other blinds products and these were the best by far.
Hi Daniel, thank you so much for your wonderful review! We’re thrilled to hear that you’re happy with the blackout shades and found them easy to install. It means a lot to us that you chose Kurlax after comparing several options. Your kind words about our product quality and design truly motivate our team to keep delivering the best. We hope you enjoy your new shades for years to come!
Got drill in version, which we wished came with some foam because even though it was a tight fit it still had slight seams where light shone through, so we have been trying to get weather stripping to work around the edge of it.
Yes, you are right — the drill-in version does not include a sealing strip, as adding one may interfere with the drilling installation and affect the mounting process. For customers who are looking for better light blocking around the edges, we usually recommend the no-drill installation option, which provides a tighter seal.
Since you have already chosen the drill-in installation, we recommend adding foam weather stripping around the frame edges to help reduce light gaps and improve the blackout performance.
We truly appreciate your honest feedback, as it helps us continue improving our products and provide a better experience for our customers.
Arrived fast, great quality, easy to put together and offers complete blackout! I would 100% recommend.
Thank you so much for your wonderful review! We’re thrilled to hear that you’re happy with the quality, easy installation, and complete blackout performance of your Sleep Series 01. We truly appreciate your recommendation and hope you enjoy your shades for years to come!
The blind is good, definitely blackout, and easy to operate and put together. But it’s come up quite short. I provided accurate measurements and it’s very loose in the frame, I’m having to put packing strips on the top and sides so I can secure it into place properly. Also the **** provided were to tiny and would not hold it in place to anything.
Hi, we’re very sorry to hear that the shade did not fit as expected. We’d like to clarify that your shade was made strictly according to the measurements provided in your order.
Since you selected drill-in installation, we deduct 0.3 cm from the ordered dimensions to allow for a proper fit. When the measurements are accurate, this adjustment should not normally cause a fitting issue.
We recommend checking the actual shade dimensions to confirm whether the width and height are 0.3 cm smaller than the dimensions you submitted in your order. You can then check whether the gap around the shade is significantly larger than 0.3 cm. This may help determine whether there was a measurement discrepancy or another issue with the installation.
We truly appreciate you taking the time to share your feedback. Thank you again for choosing Kurlax!
So pleased that our blinds really keep out the light when hubby is on nightshift. We bought five for various areas and due to one being damaged we were immediately shipped a replacement, no questions asked! So easy to speak to a representative and satisfaction guaranteed.
Thank you so much, Donna, for your wonderful review! We’re delighted to hear that your blinds are helping keep the light out while your husband is working night shifts. We’re also glad we could quickly arrange a replacement for the damaged blind and make the process as easy as possible for you.
We truly appreciate your trust in Kurlax and your support. We hope you continue to enjoy your blinds for many years to come!
Shade was easy to install and it completely blocks out light!
Thank you for your great feedback!
We’re glad to hear that your shade was easy to install and that it provides the complete blackout effect you were looking for. Creating a comfortable and relaxing space is exactly what we aim for with our products.
We appreciate you choosing Kurlax and hope your shade continues to enhance your home for years to come!
I am happy with the final product, but even with express shipping I was disappointed in the processing and shipping time. Communication was poor in general, not receiving any updates on the processing. Finally, I had to lookup assembly instructions on chatGPT to figure out how to actually install it, so that is a big point of frustration. The final product is mostly blackout, aside from small points of light in each corner. Not a lot, but gaps show when looking for 100% blackout.
Thank you very much for taking the time to leave such thoughtful feedback. We're delighted to hear that you're happy with the final product, and we truly appreciate your honest comments about where we can do better.
You're absolutely right about the installation instructions. Some of our earlier orders did not include a printed instruction manual. Instead, we only provided a PDF installation guide in the shipping confirmation email, as we were trying to reduce paper waste and be more environmentally friendly. However, after hearing from customers who preferred having printed instructions, we've updated our packaging. All newer orders now include a printed instruction manual for a smoother installation experience.
Regarding the small light gaps in the corners, we completely understand your expectations. Due to the design of the shade, achieving 100% blackout is unfortunately not possible. That said, we're continually working to improve the product and reduce light leakage wherever we can.
We also sincerely apologize for the delay in processing and shipping your order. We experienced a significant surge in demand, which unfortunately resulted in longer production and shipping times than usual. We know this was frustrating, especially with express shipping, and we're actively expanding our production capacity and improving communication so customers receive more timely updates throughout the process.
Thank you again for your valuable feedback. Comments like yours help us continue improving both our products and our service.
Installation was surprisingly simple. The blackout effect is outstanding—even with direct sunlight, no light leaks through. It makes the room completely dark when needed. The aluminum frame and fabric feel high quality, and the whole room looks much cleaner after installation. Great price too. I'm planning to order more.
No light leaks, great insulation, and no-drill installation was a breeze. Improved my sleep quality immediately. Highly recommend!
These cellular shades are a game changer. The 100% blackout is legit, no light creeping in at all. Plus the honeycomb design really helps keep the room temperature steady. My sleep has never been better.
I installed the blackout shades in my master bedroom, and we couldn’t be happier. The shades are incredibly easy to install, provide perfect blackout, and look stylish too. This investment is absolutely worth it.
On top of that, the support team was fantastic. The delivery process was smooth as well, and the tracking feature allowed us to monitor the shipment every step of the way. As a customer, I am extremely satisfied!