20 Best Thermal Curtains For Patio Door (2023 Updated)

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Thermal curtains for patio doors are designed to keep heat in and cold out. They are made of thick, insulated fabric that helps block out drafts and keep your home warm in the winter and cool in the summer.

Thermal curtains can also help reduce noise from outside and can be used to darken a room for better sleep.

20 Best Thermal Curtains For Patio Door

Product Image Product Name Features Price

Sun Zero Hayden Extra-Wide Blackout Sliding Patio Door Curtain Panel – Chocolate – 100 x 84

  • Detachable pull wand ideal for sliding glass doors and large windows
  • Blackout technology blocks out most unwanted light while enhancing privacy

Sun Zero Hayden Extra-Wide Blackout Sliding Patio Door Curtain Panel – Black – 100 X 84

  • 100″x84″ L

Deconovo Long Blackout Curtains for Patio Door, Back Tab and Rod Pocket Curtains, Thermal Insulated Curtains for Window, 52×108 inch, Dark Grey, 2

  • Our curtains protect your furniture and art pieces from fading when the bright sun streams in.
  • These blackout curtains are made of materials that reduce light. The darker the color, the better the light reducing capabilities.

Deconovo Sky Blue Thermal Insulated Curtains for Sliding Glass Door, Total Blackout Curtains Grommet Curtain Panels, 52 x 63 inch, Sky Blue, 2 Panels

  • W52 x L63

Sun Zero Bartlett Room Darkening Patio Panel, Black

  • Detachable pull wand ideal for sliding glass doors and large windows
  • Room Darkening technology blocks out some unwanted light while enhancing privacy

RHF Thermal Insulated Blackout Patio Door Curtain Panel, Sliding Door Curtains, Wide

  • W100xl84

Deconovo Rod Pocket and Back Tab Blackout Curtains for Patio Door, Thermal Insulated Room Darkening Curtains, 42×95 inch, Greyish White, 2 Panels

  • 1. These solid back tab blackout curtains are perfect for: Late sleepers, shift workers, seniors, infants, parents, students, computer operators.

Deconovo Blackout Grommet Curtains Pair for Patio Door, 95 inch Length, Set of 2 …

  • They will stop the outside world from creeping into your private moments so you can enjoy the privacy with family members and friends to the utmost.

SunSmart Blakesly Printed Ikat Blackout Patio Curtain – Navy – 84 in

  • 84″x100″

Eclipse Thermaback Blackout 1-Panel Cassidy Window Curtain, White

  • 52″x63″

RHF Function Curtain-Wide Thermal Blackout Patio Door Curtain Panel, Sliding Door Insulated

  • Can be hung from a standard or decorative curtain rod Easy Care
  • Machine Wash and Dry. PLEASE NOTE: This product is meant for Indoor use only Energy Efficient

Rose Home Fashion RHF Wide Thermal Blackout Patio Door Curtain Panel, Sliding …

  • 100% Polyester.
  • Ready To Hang- Package includes 1 panel with 100″ wide x 84″ length in color Dark Grey.
  • Heavy enough help your sliding door keep the heat and cold out.

Collections Etc Multipurpose Gramercy Patio Door Curtain Panel with Wand, Chocolate, Brown

  • About Collections Etc’s Window Curtains / Treatments.
  • Providing Quality, Value And Service For More Than 50 Years!

100"x84" Rowland Wide Blackout Curtain Panel Beige – Eclipse

  • Number of Pieces: 1
  • Dimensions (Overall): 84 Inches (L), 100 Inches (W)
  • Fabric Name: Plain Weave

Deconovo Thermal Insulated Patio Door Curtains Room Darkening Curtains 1 Panel Grommet Room Divider Darkening Curtain for Bedroom 100W x 108l inch

  • The Deconovo thermal insulated room darkening blinds are also easy to maintain and clean.
  • Material: 100% Polyester, Imported.

Ultimate Blackout Patio Curtain Panel – 112×84 Sand

  • 112 x 96 – 112″W X 84″L

Wayfair Basics Solid Blackout Thermal Grommet Single Curtain Panel Curtain Color: Chocolate

  • 84″H X 100″W
Sun Zero Hayden Extra-Wide Blackout Sliding Patio Door Curtain Panel – Chocolate – 100 x 84
  • Detachable pull wand ideal for sliding glass doors and large windows
  • Blackout technology blocks out most unwanted light while enhancing privacy
Sun Zero Hayden Extra-Wide Blackout Sliding Patio Door Curtain Panel – Black – 100 X 84
  • 100″x84″ L
Deconovo Long Blackout Curtains for Patio Door, Back Tab and Rod Pocket Curtains, Thermal Insulated Curtains for Window, 52×108 inch, Dark Grey, 2
  • Our curtains protect your furniture and art pieces from fading when the bright sun streams in.
  • These blackout curtains are made of materials that reduce light. The darker the color, the better the light reducing capabilities.
Deconovo Sky Blue Thermal Insulated Curtains for Sliding Glass Door, Total Blackout Curtains Grommet Curtain Panels, 52 x 63 inch, Sky Blue, 2 Panels
  • W52 x L63
Sun Zero Bartlett Room Darkening Patio Panel, Black
  • Detachable pull wand ideal for sliding glass doors and large windows
  • Room Darkening technology blocks out some unwanted light while enhancing privacy
RHF Thermal Insulated Blackout Patio Door Curtain Panel, Sliding Door Curtains, Wide
  • W100xl84
Deconovo Rod Pocket and Back Tab Blackout Curtains for Patio Door, Thermal Insulated Room Darkening Curtains, 42×95 inch, Greyish White, 2 Panels
  • 1. These solid back tab blackout curtains are perfect for: Late sleepers, shift workers, seniors, infants, parents, students, computer operators.
Deconovo Blackout Grommet Curtains Pair for Patio Door, 95 inch Length, Set of 2 …
  • They will stop the outside world from creeping into your private moments so you can enjoy the privacy with family members and friends to the utmost.
SunSmart Blakesly Printed Ikat Blackout Patio Curtain – Navy – 84 in
  • 84″x100″
Eclipse Thermaback Blackout 1-Panel Cassidy Window Curtain, White
  • 52″x63″
RHF Function Curtain-Wide Thermal Blackout Patio Door Curtain Panel, Sliding Door Insulated
  • Can be hung from a standard or decorative curtain rod Easy Care
  • Machine Wash and Dry. PLEASE NOTE: This product is meant for Indoor use only Energy Efficient
Rose Home Fashion RHF Wide Thermal Blackout Patio Door Curtain Panel, Sliding …
  • 100% Polyester.
  • Ready To Hang- Package includes 1 panel with 100″ wide x 84″ length in color Dark Grey.
  • Heavy enough help your sliding door keep the heat and cold out.
Collections Etc Multipurpose Gramercy Patio Door Curtain Panel with Wand, Chocolate, Brown
  • About Collections Etc’s Window Curtains / Treatments.
  • Providing Quality, Value And Service For More Than 50 Years!
100"x84" Rowland Wide Blackout Curtain Panel Beige – Eclipse
  • Number of Pieces: 1
  • Dimensions (Overall): 84 Inches (L), 100 Inches (W)
  • Fabric Name: Plain Weave
Deconovo Thermal Insulated Patio Door Curtains Room Darkening Curtains 1 Panel Grommet Room Divider Darkening Curtain for Bedroom 100W x 108l inch
  • The Deconovo thermal insulated room darkening blinds are also easy to maintain and clean.
  • Material: 100% Polyester, Imported.
Ultimate Blackout Patio Curtain Panel – 112×84 Sand
  • 112 x 96 – 112″W X 84″L
Wayfair Basics Solid Blackout Thermal Grommet Single Curtain Panel Curtain Color: Chocolate
  • 84″H X 100″W

1. Sun Zero Hayden Extra-Wide Blackout Sliding Patio Door Curtain Panel – Chocolate – 100 x 84

Sun Zero Hayden Extra-Wide Blackout Sliding Patio Door Curtain Panel - Chocolate - 100 x 84

  • Detachable pull wand ideal for sliding glass doors and large windows
  • Blackout technology blocks out most unwanted light while enhancing privacy
  • Energy efficient design reduces energy lost through your windows by up to 40%
  • Thermal properties help keep summer heat and winter chill out of your home

Check Latest Price

Sold By Price
Amazon.com
Bed Bath & Beyond
JCPenney
Kohl’s

Product Details

Specifications

Details
Insulated Yes
Light Control Blackout
Style Modern/Contemporary
Weight (lbs.) 3.0
Length (Inches) 84

Reviews From Real Customers

KMB

2. Sun Zero Hayden Extra-Wide Blackout Sliding Patio Door Curtain Panel – Black – 100 X 84

Sun Zero Hayden Extra-Wide Blackout Sliding Patio Door Curtain Panel - Black - 100 X 84

  • 100″x84″ L

Check Latest Price

Sold By Price
Amazon.com
JCPenney
Kohl’s
Boscov’s

Product Details

Specifications

Details
Hanging Style Grommet
Indoor/Outdoor Indoor
Individual/Set Individual
Color/Finish Black
Deco Style Casual

Reviews From Real Customers

White is Grey
Roman
irish.p

3. Deconovo Long Blackout Curtains for Patio Door, Back Tab and Rod Pocket Curtains, Thermal Insulated Curtains for Window, 52×108 inch, Dark Grey, 2

Deconovo Long Blackout Curtains for Patio Door, Back Tab and Rod Pocket Curtains, Thermal Insulated Curtains for Window, 52x108 inch, Dark Grey, 2

  • Our curtains protect your furniture and art pieces from fading when the bright sun streams in.
  • These blackout curtains are made of materials that reduce light. The darker the color, the better the light reducing capabilities.
  • They also do not attract any kind of dust or mites. This means that you will not expose your baby to dust causing allergies.
  • The curtain is made of thermal insulated material which is a good insulator of summer heat and winter chill. Helping you to save on energy bills.
  • The curtains can be hung in 3 ways: back loops, rod pocket or with your own clip-rings.

Check Latest Price

Sold By Price
Amazon.com – Seller
Overstock.com
Deconovo.com

Product Details

Specifications

Details
Country of Origin China
Room Type Hallway
Style Art Deco
Theme Fantasy
Curtain Form Drapes

Reviews From Real Customers

Katharine i.V.
ravd0711

4. Deconovo Sky Blue Thermal Insulated Curtains for Sliding Glass Door, Total Blackout Curtains Grommet Curtain Panels, 52 x 63 inch, Sky Blue, 2 Panels

Deconovo Sky Blue Thermal Insulated Curtains for Sliding Glass Door, Total Blackout Curtains Grommet Curtain Panels, 52 x 63 inch, Sky Blue, 2 Panels

  • W52 x L63

Check Latest Price

Sold By Price
Amazon.com – Seller
Overstock.com
Wayfair
Deconovo.com

Product Details

Specifications

Details
Opacity Blackout
Room Type Bedroom
Style Classic
Theme Fantasy
Curtain Form Drapes

Reviews From Real Customers

Tatevik K.
Dorothy S.
iloilo2111

5. Sun Zero Bartlett Room Darkening Patio Panel, Black

Sun Zero Bartlett Room Darkening Patio Panel, Black

  • Detachable pull wand ideal for sliding glass doors and large windows
  • Room Darkening technology blocks out some unwanted light while enhancing privacy
  • Energy efficient design reduces energy lost through your windows by up to 25%
  • Thermal properties help keep summer heat and winter chill out of your home
  • Noise reduction up to 25% helps you get a sounder, more uninterrupted sleep

Check Latest Price

Sold By Price
Amazon.com
eBay
Kohl’s
JCPenney

Product Details

Specifications

Details
Insulated Yes
Light Control Room darkening
Style Modern/Contemporary
Weight (lbs.) 2.52
Length (Inches) 84

6. RHF Thermal Insulated Blackout Patio Door Curtain Panel, Sliding Door Curtains, Wide

RHF Thermal Insulated Blackout Patio Door Curtain Panel, Sliding Door Curtains, Wide

  • W100xl84

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay

Product Details

Specifications

Details
Opacity Blackout
Special Feature Blackout
Room Type Bedroom, Living Room
Style Antique
Theme Antique

Reviews From Real Customers

bertascv
toyboat3
dlm_424

7. Deconovo Rod Pocket and Back Tab Blackout Curtains for Patio Door, Thermal Insulated Room Darkening Curtains, 42×95 inch, Greyish White, 2 Panels

Deconovo Rod Pocket and Back Tab Blackout Curtains for Patio Door, Thermal Insulated Room Darkening Curtains, 42x95 inch, Greyish White, 2 Panels

  • 1. These solid back tab blackout curtains are perfect for: Late sleepers, shift workers, seniors, infants, parents, students, computer operators.
  • 2. The Deconovo solid window blackout shades ensure that even if you are a light sleeper you will not be disturbed by the sound on the streets.
  • 4. Deconovo room darkening blinds are also easy to maintain.

Check Latest Price

Sold By Price
Amazon.com – Seller
Deconovo.com
Overstock.com

Product Details

Specifications

Details
Country of Origin China
Special Feature Window Treatments, Blackout, Blackout curtains
Room Type Living Room
Style Modern
Theme Fantasy

Reviews From Real Customers

JOAN Q.
Stephanie
LP

8. Deconovo Blackout Grommet Curtains Pair for Patio Door, 95 inch Length, Set of 2 …

Deconovo Blackout Grommet Curtains Pair for Patio Door, 95 inch Length, Set of 2 ...

  • They will stop the outside world from creeping into your private moments so you can enjoy the privacy with family members and friends to the utmost.
  • Material: 100% Polyester, Imported.
  • Beside blocking all the light out, they will keep the room cool in the Summer and warm in the Winter!
  • Hand wash separately under 86 F, not bleached, iron at low temperatures.

Check Latest Price

Sold By Price
Amazon.com – Seller
Walmart – Deconovo
Overstock.com

Product Details

Specifications

Details
Product Dimensions 95 x 52 x 0.01 inches
Country of Origin China
Special Feature Room Darkening
Room Type Dining Room
Style American
Theme Floral
Curtain Form Drapes
Top Style Grommet
Included Components Grommet
Specific Uses For Product Home Décor
Product Care Instructions Hand Wash Only

Reviews From Real Customers

Kelly
Vivian
Schofield

9. SunSmart Blakesly Printed Ikat Blackout Patio Curtain – Navy – 84 in

SunSmart Blakesly Printed Ikat Blackout Patio Curtain - Navy - 84 in

  • 84″x100″

Check Latest Price

Sold By Price
Amazon.com
eBay
Bed Bath & Beyond
JCPenney

Product Details

Specifications

Details
Length 14.17 in
Height 3.05 in
Width 10.24 in
Weight 4.96 lb

Reviews From Real Customers

Safa A
Katie
frequent buyer

10. Eclipse Thermaback Blackout 1-Panel Cassidy Window Curtain, White

Eclipse Thermaback Blackout 1-Panel Cassidy Window Curtain, White

  • 52″x63″

Check Latest Price

Sold By Price
Amazon.com
eBay
Kohl’s
Home Depot

Product Details

Specifications

Details
Insulated No
Light Control Blackout
Style Traditional
Weight (lbs.) 2
Length (Inches) 63

Reviews From Real Customers

PidgesReviews

11. HLC.ME Montero Damask 100% Complete Full Blackout Thermal Insulated Extra Wide Grommet Curtain Panel for Sliding Glass Patio Door – Energy Savings &

HLC.ME Montero Damask 100% Complete Full Blackout Thermal Insulated Extra Wide Grommet Curtain Panel for Sliding Glass Patio Door - Energy Savings &

Check Latest Price

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Amazon
HLC.me

Product Details

Reviews From Real Customers

Unicornmamarox
Beachshell
Mimi

12. Deconovo Thermal Insulated Patio Door Curtain Panel Wide Blackout Curtain for SL

Deconovo Thermal Insulated Patio Door Curtain Panel Wide Blackout Curtain for SL

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Amazon
Overstock.com
Deconovo.com

Product Details

Reviews From Real Customers

Adriana H.
Kim R.

13. RHF Function Curtain-Wide Thermal Blackout Patio Door Curtain Panel, Sliding Door Insulated

RHF Function Curtain-Wide Thermal Blackout Patio Door Curtain Panel, Sliding Door Insulated

  • Can be hung from a standard or decorative curtain rod Easy Care
  • Machine Wash and Dry. PLEASE NOTE: This product is meant for Indoor use only Energy Efficient
  • Thermal insulated curtains minimize heating and cooling costs

Check Latest Price

Sold By Price
Amazon
eBay

Product Details

Specifications

Details
Size W100xL84

Reviews From Real Customers

suebee2unvt
francis41882

14. Rose Home Fashion RHF Wide Thermal Blackout Patio Door Curtain Panel, Sliding …

Rose Home Fashion RHF Wide Thermal Blackout Patio Door Curtain Panel, Sliding ...

  • 100% Polyester.
  • Ready To Hang- Package includes 1 panel with 100″ wide x 84″ length in color Dark Grey.
  • Heavy enough help your sliding door keep the heat and cold out.
  • Innovative fabric -This blackout curtains can significant reduce light. The darker the color, the better the light reducing capabilities.
  • Easy Care – Machine Wash and Dry. PLEASE NOTE: This product is meant for Indoor use only.

Check Latest Price

Sold By Price
Amazon
eBay
Bonanza – eirini shop24h’s booth

Product Details

Specifications

Details
Product Dimensions 214 x 254 x 3 inches
Is Discontinued By Manufacturer No
Material Care Instructions Machine Wash
Assembly Required No
Number of Pieces 1
Included Components Grommet

Reviews From Real Customers

Alycia
webuser_248844760

15. Collections Etc Multipurpose Gramercy Patio Door Curtain Panel with Wand, Chocolate, Brown

Collections Etc Multipurpose Gramercy Patio Door Curtain Panel with Wand, Chocolate, Brown

  • About Collections Etc’s Window Curtains / Treatments.
  • Providing Quality, Value And Service For More Than 50 Years!

Check Latest Price

Sold By Price
Amazon
Collections Etc
Wayfair
Overstock.com

Product Details

Specifications

Details
Season Year-Round

Reviews From Real Customers

Doc Bear
Snow Lizard
Marly

16. 100″x84″ Rowland Wide Blackout Curtain Panel Beige – Eclipse

100

  • Number of Pieces: 1
  • Dimensions (Overall): 84 Inches (L), 100 Inches (W)
  • Fabric Name: Plain Weave
  • Accommodates Pole Size: 1.5 Inches
  • Indoor/Outdoor: Indoor

Check Latest Price

Sold By Price
Amazon
Target

Product Details

Specifications

Details
Number of Pieces 1
Dimensions (Overall) 84 Inches (L), 100 Inches (W)
Fabric Name Plain Weave
Indoor/Outdoor Indoor
Textile Material 100% Polyester

Reviews From Real Customers

MamaHaines

17. Deconovo Thermal Insulated Patio Door Curtains Room Darkening Curtains 1 Panel Grommet Room Divider Darkening Curtain for Bedroom 100W x 108l inch

Deconovo Thermal Insulated Patio Door Curtains Room Darkening Curtains 1 Panel Grommet Room Divider Darkening Curtain for Bedroom 100W x 108l inch

  • The Deconovo thermal insulated room darkening blinds are also easy to maintain and clean.
  • Material: 100% Polyester, Imported.
  • Beside blocking all the light out, they will keep the room cool in the Summer and warm in the Winter!

Check Latest Price

Sold By Price
Amazon
Walmart – Deconovo

Product Details

Specifications

Details
Curtain Panel Style Grommet
Assembled Product Weight 3.75 lb
Assembled Product Dimensions (L x W x H) 14.96 x 7.48 x 2.76 Inches

18. Ultimate Blackout Patio Curtain Panel – 112×84 Sand

Ultimate Blackout Patio Curtain Panel - 112x84 Sand

  • 112 x 96 – 112″W X 84″L

Check Latest Price

Sold By Price
Amazon
Walmart
LTD Commodities
The Lakeside Collection

Product Details

Specifications

Details
Hanging Style Grommet
Indoor/Outdoor Indoor
Individual/Set Individual
Color/Finish Sand
Decor Type Window Treatment

Reviews From Real Customers

Marcus387
TRIBE
Beach56

19. 112″ Extra Wide Blackout Curtain for Patio Door – Black

112

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Amazon
LTD Commodities
The Lakeside Collection

Product Details

Reviews From Real Customers

Ediaz
Cutie67
Spencer2008

20. Wayfair Basics Solid Blackout Thermal Grommet Single Curtain Panel Curtain Color: Chocolate

Wayfair Basics Solid Blackout Thermal Grommet Single Curtain Panel Curtain Color: Chocolate

  • 84″H X 100″W

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Wayfair

Product Details

Reviews From Real Customers

Vicki
Sandra
Jazmin

Conclusion

Thermal curtains are an effective way to keep your patio door insulated and reduce energy costs. They are available in a variety of colors and styles to match your home décor. When selecting thermal curtains, be sure to choose a fabric that is thick enough to block out sunlight and heat, yet still allows some light to enter the room.

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