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25 Foot Colossal Inflatable Santa Grinch Christmas Decoration

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Item # GEM885189
Items Included
  • Inflatable With Built In Fan and Attached Cord
  • 4 Stakes
  • 4 Ropes
  • 4 Tethers
  • 4 Spiral Stakes
  • Instructions
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Product Information

Size Chart
Size Measurement Standard Metric
Standard Height 25 Feet Tall 25 Feet Tall
Features
  • 100% polyester
  • Plug it in, fan will start and start the flow of air, built in lights with built in fan, zipper to deflate
  • Tie tethers to stakes to secure to the ground
  • Plugs into standard US wall outlet
  • Can be used indoors or in a covered outdoor location (shouldn't be allowed to get wet)
  • If used outdoors, must be plugged into a GFCI (ground fault circuit interrupter) outlet
  • Measures 25 feet tall
  • Officially licensed, exclusive
  • NOTE: The plug on this item may require an adapter (not included) for use outside the United States

Grinchzilla Has Arrived

Here's a question. Have you ever wanted your holiday decorations to completely tower over your neighbors? Because that's exactly what this 25-foot-tall inflatable Grinch is going to do. It's taller than most single-story houses and will loom over your yard like some festive kaiju of Christmas crankiness.

He has all the classic details of the character from the book, just giant-sized and ready for your yard. Just imagine people driving by, craning their necks, and saying, "Is that a Grinch or a present-stealing monster bent on the destruction of Christmas?" This thing makes your next door neighbor's tasteful little wreath look like holiday child's play.

Design & Details

This exclusive decoration is made of 100% polyester windbreaker fabric for an airtight design. Plug it in, and the built-in fan kicks in, inflating this colossal Grinch faster than you can explain why you needed something this big. Oh, and it lights up too—so not only will it tower over your yard, it will also glow with the perfect blend of holiday cheer and pure, green grumpy vibes.

But don't worry about this Grinch getting loose and stomping through the neighborhood—there are tethers and stakes to secure it to the ground. And when the season ends, just unzip it to deflate. No hours of wrestling with the thing. It deflates neatly and goes back into storage, just waiting for next year's showdown with the neighborhood.

Bigger and Grinchier

This 25-foot inflatable Grinch is for anyone who loves holiday cheer, but with a touch of Seussical style. It's for the house on the block that wants to go big and also say "bah humbug" in the loudest, most dramatic way possible. And your neighbors will definitely be keeping an eye on their presents with this giant Grinch hanging out in the neighborhood!

Questions & Answers

Q: What is the width of the 25 ft. Grinch inflatable? (1 Answer)
Asked by Anonymous | 21 December 2025
Monster Responds...
The width of this inflatable isn't something we have a specific measurement for, but we do know it stands 25 feet tall. For a decoration this size, the footprint can be substantial, so measuring the space you have in mind against that height is a good starting point for planning placement.
(AI Generated Answer)

Q: What kind of adapter do I need for Australia? Like do you need a converter or anything? (1 Answer)
Asked by Anonymous | 3 December 2025
Monster Responds...
This inflatable is designed for standard US wall outlets, so for use in Australia you would need both a plug adapter and a voltage converter. Australia runs on 230V at 50Hz, while the US standard is 120V at 60Hz, so a plug adapter alone won't be enough to protect the built-in fan and lights.
(AI Generated Answer)

Q: What is the measurements for the bottom part? Need to determine if this can fit an space with a limited space footprint (1 Answer)
Asked by Alan | 5 November 2025
Monster Responds...
The height for this inflatable is 25 feet tall, but the base width and depth aren't something we have a specific measurement for. Since it's a 25-foot inflatable, a good rule of thumb is to plan for several feet of clearance on all sides to allow the fabric to fully expand and stay tethered securely with the included stakes and ropes.
(AI Generated Answer)

Q: What is the footprint of the grinch(excluding the tethers) (1 Answer)
Asked by Patrick | 22 October 2025
Monster Responds...
We have the height at 25 feet tall, but the base footprint measurement isn't something we have on file for this inflatable. Comparing your available space to the height can help you plan, and sizing up on clearance is a good rule of thumb for a decoration this tall.
(AI Generated Answer)

Q: Can I purchase a replacement blower fan motor for my grinch product no 885189 (1 Answer)
Asked by Louis | 1 October 2025
Monster Responds...
The built-in fan is part of the inflatable itself, and we sell the inflatable as a complete unit rather than offering individual replacement parts like the blower motor separately. If you need help getting your inflatable working again, reaching out through our site's help options would be the best next step to explore what we can do for you.
(AI Generated Answer)

Q: How many watts does the fan blower motor require? We are considering running it off of a generator. (1 Answer)
Asked by Mindy R | 26 November 2024
Monster Responds...
The wattage for the built-in fan motor isn't something we have on hand for this decoration. What we do know is that it plugs into a standard US wall outlet, so a generator that handles standard 120V household loads should be in the right range. For the exact wattage, checking the label on the fan motor itself or the product's instruction sheet would give you the precise number you need to size your generator correctly.
(AI Generated Answer)

Q: What is the warranty? We bought a similar sized inflatable on Amazon last year and within 48 hours the seems began to separate. (1 Answer)
Asked by Anonymous | 16 November 2024
Monster Responds...
We don't have warranty details published for this item. What I can tell you is that this is an officially licensed product made from 100% polyester, and at 25 feet tall it's built to be a serious display piece. For warranty specifics, reaching out before you buy is the right move so you have that information in hand.
(AI Generated Answer)

Q: What is the warranty? I had a 20' inflatable from At Home last year and it started tearing at the seams after a month so have been leary of getting another inflatable of this size again. (1 Answer)
Asked by Jesse M | 10 November 2024
Monster Responds...
We don't publish a specific warranty for this inflatable, so I'd encourage you to factor in what we do know about it: it's made from 100% polyester, stands 25 feet tall, and comes with four stakes, four ropes, and four tethers to keep it firmly anchored, which goes a long way toward reducing stress on the seams. The listing also notes it should be kept dry and used with a GFCI outlet outdoors, so following those guidelines should help it hold up season after season.
(AI Generated Answer)

Q: I see it’s recommended to use indoors or covered outdoors. It’s 25 feet tall! Where I love it, that’s not realistic. Curious if there is any warranty of any kind to make sure this lasts more than a season or two. And is that dependent on it not getting wet? (1 Answer)
Asked by Anonymous | 6 November 2024
Monster Responds...
We don't publish a warranty for this item, so I can't make any promises there. What I can tell you is that keeping it dry is the key factor the product guidance calls out specifically, and moisture is the main thing that would shorten its life outdoors.
(AI Generated Answer)

Q: How much space is needed for a safe install? (1 Answer)
Asked by Anonymous | 15 October 2024
Monster Responds...
At 25 feet tall, you'll want a clear vertical space of at least that height, plus enough room around the base to stake down the four included tether ropes. Keep it away from anything it could lean into if wind picks up, and remember it needs to stay dry, so a covered outdoor spot or indoors works best.
(AI Generated Answer)

Q: How much does the box with the inflatable inside of it weigh? (1 Answer)
Asked by Timmy cook | 13 October 2024
Monster Responds...
The 25 foot Inflatable Grinch Santa weighs 29lbs when shipped in it's box.