Portable Blackout Curtains for Baby Sleep
A portable blackout curtain can make naps and early bedtimes easier in a bright hotel room, rental apartment, or grandparent’s house.
Portable curtains normally attach directly to the glass with suction cups or removable fasteners. They do not require drilling, a curtain rod, or permanent installation.
The most important detail is size. Measure the visible glass, not only the window frame. The curtain should overlap the glass on every side to reduce light around the edges.
Quick Comparison
| Curtain | Attachment | Best For |
|---|---|---|
| Amazon Basics Portable Blackout Curtain | Suction cups | Budget and general travel |
| Tommee Tippee Sleeptight | Suction cups | Lightweight baby travel |
| Sleepout Portable Curtain 3.0 | Suction cups and edge fasteners | Better edge coverage |
| SUN AWAY Portable Blackout Curtain | Suction cups | Large windows |
1. Amazon Basics Portable Blackout Curtain
Best budget option
Amazon: https://www.amazon.com/dp/B071YVLK63
The Amazon Basics portable curtain attaches directly to smooth window glass with suction cups. Fasteners around the edges allow the fabric to be gathered and adjusted for smaller windows.
It is made from polyester and comes with a storage bag. The moon-and-stars version is commonly used in children’s rooms, but the curtain can also be used in hotel rooms and temporary bedrooms.
Main advantages:
- Low price
- Simple suction-cup installation
- Adjustable size
- Travel storage bag
- No drilling or tools
- Easy to move between rooms
Main limitations:
- Suction cups need clean, smooth glass
- Light can enter through gaps between attachment points
- The curtain can be difficult to fold back into its small storage bag
- One panel may not cover a very wide window
This is a practical choice for occasional trips or testing whether a darker room improves naps.
2. Tommee Tippee Sleeptight Portable Blackout Blind
Best lightweight baby-travel option
Amazon: https://www.amazon.com/dp/B08P35SBSC
The Tommee Tippee Sleeptight attaches with suction cups positioned around all four sides. Built-in fasteners allow the blind to be made smaller for different window shapes.
The regular version weighs approximately 320 grams and folds into an included travel bag.
Main advantages:
- Lightweight
- Suction cups on all sides
- Adjustable sizing
- Included travel bag
- Designed specifically for temporary baby sleep spaces
- Easy to remove without drilling
Main limitations:
- The regular size may not cover large hotel windows
- Many folds and adjustment points can take time to arrange
- Suction cups can release if the glass is dusty or damp
This model is useful for families who need a curtain that takes little suitcase space.
3. Sleepout Portable Blackout Curtain 3.0
Best for reducing light around the edges
Amazon: https://www.amazon.com/s?k=Sleepout+Portable+Blackout+Curtain+3.0
The Sleepout curtain uses suction-cup anchors and fasteners around every edge. It can be installed horizontally or vertically. Multiple panels can also overlap to cover a larger or unusually shaped window.
The edge attachment system is useful because light leakage often occurs around the sides rather than through the curtain fabric itself.
Main advantages:
- Flexible vertical or horizontal installation
- Fasteners around every edge
- Panels can overlap
- Suitable for different window shapes
- More controlled edge coverage than basic suction-only curtains
Main limitations:
- More expensive than basic travel curtains
- Careful installation takes longer
- More than one panel may be needed for large windows
- The window must be measured before choosing a size
This is a stronger option for regular travel or rooms where small light gaps are a problem.
4. SUN AWAY Portable Blackout Curtain
Best for a larger window
Amazon: https://www.amazon.com/dp/B082GGGM2Y
The SUN AWAY curtain measures approximately 66 by 51 inches. It attaches with suction cups and has fasteners that allow the material to be gathered for smaller windows.
A travel bag is included, and the larger panel can be useful in hotel rooms with one wide window.
Main advantages:
- Large 66-by-51-inch panel
- Suction-cup installation
- Adjustable for smaller windows
- Included travel bag
- No tools required
- Can also be used as a temporary bedroom shade
Main limitations:
- Larger panel takes more suitcase space
- Heavy fabric places more load on the suction cups
- A wide window may still require two panels
- Installation can be awkward for one person on a tall window
Measure both the width and height of the glass before ordering.
How to Install a Portable Blackout Curtain
1. Measure the glass
Measure the visible glass from edge to edge. Add several inches of overlap when possible.
2. Clean the window
Dust, condensation, and cleaning residue can prevent suction cups from holding. Clean and dry the attachment area.
3. Start at the top
Attach the top corners first. Check that the curtain is level before attaching the lower cups.
4. Close the side gaps
Use the curtain’s adjustment fasteners to pull the material closer to the glass.
5. Check from outside the room
Turn off the room lights and look for bright lines around the edges. Adjust only the areas where light is entering.
6. Test the installation
Gently pull the lower edge to confirm that the cups and fasteners are secure.
Safety Around a Crib
Portable curtains should remain outside the child’s reach.
- Keep the crib or travel crib away from the window.
- Do not allow loose curtain fabric to hang into the sleep space.
- Keep suction cups, fasteners, storage bags, and small parts away from the child.
- Avoid curtains with accessible cords or loops.
- Keep the crib free from loose bedding, pillows, toys, and other soft objects.
The CPSC recommends cordless window coverings in homes with young children. The American Academy of Pediatrics also advises keeping loose objects and bedding out of a baby’s sleep area.
Portable Curtain or Permanent Blackout Curtain?
Choose a portable curtain when:
- Traveling
- Staying in a rental
- Visiting family
- Testing a blackout setup
- Moving the curtain between rooms
Choose a permanent blackout curtain or blind when:
- The same room is used every night
- The window is very large
- Suction cups frequently release
- Daily installation becomes inconvenient
- Better insulation or a finished appearance is important
Final Choice
Choose the Amazon Basics Portable Blackout Curtain for an inexpensive travel solution.
Choose the Tommee Tippee Sleeptight Portable Blackout Blind for low weight and easy suitcase storage.
Choose the Sleepout Portable Blackout Curtain 3.0 for more control over light leaking around the edges.
Choose the SUN AWAY Portable Blackout Curtain for a larger single-panel option.
The correct size and careful installation usually matter more than the brand name.