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Bubbleulation Sheet Reflective Roll 23.6in X 82ft

Bubbleulation Sheet Reflective Roll 23.6in X 82ft

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$128.72at WalmartObserved at 3:43 PM

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Our take on the Bubbleulation Sheet Reflective Roll 23.6in X 82ft

Bubbleulation is a double-sided reflective foil roll with a bubble core, sold in a 23.6-inch by 82-foot size. It is a radiant barrier, not a mass insulator: it reflects heat rather than slowing conduction, so it works best as a window or garage cover and as a supplement to existing insulation. At $128.72 at Walmart as of November 4, 2026, it is the only new price listed, so there is no recent range to compare against.

Best forCovering garage doors and windows against summer heatRenters who want removable, no-build window shadeSupplementing attic or wall insulationQuick temporary barrier for sheds and workshops
Pros
  • Reflective foil on both faces bounces radiant heat back
  • Bubble core adds a thin air gap and some cushioning
  • Cuts with scissors and hangs with tape or staples
  • 82 ft covers about 161 square feet, enough for several windows or a garage door
  • No tools or fasteners beyond tape or staples needed
Cons
  • The 1-inch figure is the bubble profile, not real R-value; expect only a small boost
  • Foil tears and creases easily during handling
  • No adhesive backing or mounting hardware in the roll
  • Edges and seams need foil tape to stay airtight
  • Not a substitute for fiberglass or foam in cold climates

Bubbleulation Sheet Reflective Roll 23.6in X 82ft prices at every store

  • WalmartNew

    In stockSold by Seller

    $128.72Observed at 3:43 PM
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Bubbleulation Sheet Reflective Roll 23.6in X 82ft price history

Lowest price we've seen: $128.72 on Nov 4 at Walmart. Tracked across 1 store since Nov 4.

What reviewers say

Radiant barrier rolls like this are generally judged on how much heat they block at a window or garage door and how well they hold up outdoors. Buyers tend to accept the modest insulating value and focus on fit, tear resistance and coverage.

Pros
  • Noticeable reduction in heat coming through windows and garage doors
  • Easy to cut to size for odd openings
  • Large roll covers a lot of area for the price
Cons
  • Foil dents and tears if handled roughly
  • Little effect on cold-weather heat loss
  • Needs tape and a solid frame to stay put

Specifications

Insulation Type
Radiant Barrier Insulation
Insulation Thickness
1 in
Recommended Use
Window, Garage
Rec Location
Window
Product Net Content Parent
1 Each

Questions and answers

Is this worth it for a garage door?
Yes, if the goal is cutting radiant heat on a sun-facing garage door. It will not warm the space in winter, so pair it with real insulation if that matters.
Does 1 inch thickness mean R-1 insulation?
No. The 1 inch is the bubble height. As a radiant barrier it mainly reflects heat, and its conductive R-value is low, roughly R-1 to R-2 depending on installation.
How much area does one roll cover?
23.6 inches by 82 feet is about 161 square feet. That is enough for several standard windows or a one-car garage door with overlap.
Can it be used on windows from the inside?
Yes, taped or tacked to the frame. It blocks the view, so it suits garages, storage rooms and privacy windows rather than living-room glass.
What do I need to install it?
Foil tape or construction adhesive plus a staple gun or scissors. The roll ships without adhesive or fasteners.
When is it cheapest?
Radiant barrier rolls often drop in spring and early summer when heat-control demand rises, and again in fall clearance. Track the price history before buying.
Where is the Bubbleulation Sheet Reflective Roll 23.6in X 82ft cheapest?
At Walmart, for $128.72, as of our latest check.