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Deal.ai › MMI Door › External Door
MMI Door
MMI Door 81.75 in. Fiberglass 4-Lite Prehung Front Entry Door

MMI Door 81.75 in. Fiberglass 4-Lite Prehung Front Entry Door

3.5(6 ratings)

Best price now

$769.00at eBayObserved at 1:53 PM

71% under what the other stores charge

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

Visit eBay

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Our take on the MMI Door 81.75 in. Fiberglass 4-Lite Prehung Front Entry Door

This is a prehung single front entry door from MMI Door with a black fiberglass slab and four clear glass lites, sized at 81.75 in. Fiberglass resists dents, rot and moisture better than wood, and the Energy Star rating points to a foam core and insulated glass. The best new price is $769.00 at eBay as of November 8, 2026, well below the $2,649.99 to $2,723.88 daily range recorded since November 1, 2026, so the gap between listings is unusually wide. Confirm the exact model and dimensions on the eBay listing before buying at that price.

Best forFront entry replacement on an existing frameHomeowners in wet or humid climatesBuyers who want glass light without a wood doorRemodels needing an Energy Star rated door
Pros
  • Fiberglass slab resists dents, rot and moisture
  • Energy Star rated for insulated glass and core
  • Four clear lites add light to the entry
  • Prehung so it installs into a standard rough opening
  • Black finish suits modern and farmhouse exteriors
Cons
  • Clear glass offers little privacy at the entry
  • Black fiberglass can show dust and water spots
  • Heavy slab needs two people to hang
  • Prehung sizing leaves little room for error
  • Price varies widely between listings

MMI Door 81.75 in. Fiberglass 4-Lite Prehung Front Entry Door prices at every store

  • WayfairNew

    In stock

    $2,649.99Observed at 1:53 PM
    Visit Wayfair
  • Lowe'sNew

    In stock

    $3,588.86Free shippingObserved at 1:53 PM
    Visit Lowe's
  • eBayNew

    Availability unknownSold by chenju_66 (100% positive, 532 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $769.00Free shippingObserved at 1:53 PM
    Visit eBay

Store links may earn us a commission. Some prices via Klarna.

MMI Door 81.75 in. Fiberglass 4-Lite Prehung Front Entry Door price history

$2,723.88$2,649.99
Nov 1Nov 8

Lowest price we've seen: $2,649.99 on Nov 8 at Wayfair; highest $2,723.88 on Nov 1. Tracked across 2 stores since Nov 1.

Specifications

Location
Front
Energy Star
Yes
Type of Glass
Clear GlassSource
Glass
YesSource
Color
BlackSource

Questions and answers

Is $769 at eBay a good price?
It is far below the $2,649.99 to $2,723.88 daily range recorded since November 1, 2026, so it looks like an outlier. Check that the listing is the same 81.75 in. model and includes the frame before ordering.
What does 81.75 in. mean for fit?
It is the height of the prehung unit, not just the slab, so measure your rough opening height and width first. Prehung doors need a square, plumb opening within about 1/2 in.
Does the clear glass need a privacy film?
Clear glass shows the entry from the street, so many owners add frosted film or a curtain for privacy. The four lites are fixed, not operable.
Is fiberglass better than wood for a front door?
Fiberglass will not rot, warp or take dents like wood and holds paint or stain well. It costs more upfront and can feel less solid than a solid wood slab.
What is in the box?
A prehung unit typically includes the slab, frame, sill and hinges; the handle and lockset are usually sold separately. Confirm the listing's included hardware before buying.
When is this door cheapest?
Entry doors tend to dip during spring and fall remodeling sales and around Black Friday. Set a price alert rather than buying at the first listing you see.
Where is the MMI Door 81.75 in. Fiberglass 4-Lite Prehung Front Entry Door cheapest?
At eBay, for $769.00, 71% under what the other stores charge, as of our latest check.
What do buyers say about the MMI Door 81.75 in. Fiberglass 4-Lite Prehung Front Entry Door?
Rated 3.5 out of 5 from 6 ratings.
Where can I buy the MMI Door 81.75 in. Fiberglass 4-Lite Prehung Front Entry Door?
3 stores we checked sell it, including eBay, Lowe's, Wayfair.

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Stores we've priced the MMI Door 81.75 in. Fiberglass 4-Lite Prehung Front Entry Door at

  • Lowe's deals and prices
  • Wayfair deals and prices

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