Mayne Nantucket 48" x 12" x 10" Rectangle Black Self Watering Plastic Window Box Planter
Mayne Nantucket 48" x 12" x 10" Rectangle Black Self Watering Plastic Window Box Planter
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Mayne Nantucket 48" x 12" x 10" Rectangle Black Self Watering Plastic Window Box Planter

Mayne Nantucket 48" x 12" x 10" Rectangle Black Self Watering Plastic Window Box PlanterMayne Nantucket 4ft Window Box 48 x 11 7 x 10 2 Polyethylene Black 4831 BNantucket Window Box 2FT WhiteMayne Nantucket 5ft Weatherproof Traditional Plastic Window Box in WhiteNantucket 6ft Window Box WhiteMayne Nantucket 4ft Weatherproof Traditional Plastic Window Box in WhiteMayne Nantucket 36 x 10 2 x 11 7 Rectangle Black Polyethylene Window BoxMayne Nantucket Window Box 5FT BlackNantucket 3FT Window Box WhiteNantucket Window Box 2FT Black
Assembled Product Width:48 in
Actual Color:Black

Key item features

  • Smart Hydration: Self-watering feature ensures consistent plant hydration, reducing maintenance and promoting lush, healthy displays for both indoor and outdoor environments.
  • Durable Construction: UV fade-resistant polyethylene maintains rich color and provides durable protection against sun exposure and harsh weather, ensuring lasting outdoor performance.
  • Secure Mounting: Includes durable steel wall mount brackets for secure installation, with complementary accessories available separately for customization.
  • All-Season Performance: Engineered for reliable all-season use with integrated overflow drainage to protect roots, prevent overwatering, and encourage strong growth.
  • Generous Capacity: Features outer dimensions of 48in L x 12in W x 10in H, inner dimensions of 44in L x 8in W x 8in H, a 5-gallon soil capacity, and a 3-gallon water reservoir.
  • Easy Maintenance: Can be cleaned with mild soap, water, and a soft cloth, or rinsed with a hose or gently power washed to maintain a fresh appearance.
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About this item

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Customer ratings & reviews

4.8 out of 5 stars
stars155 ratings136 reviews
How item rating is calculated
  1. 5 stars88% (137)
  2. 4 stars8% (13)
  3. 3 stars2% (3)
  4. 2 stars1% (1)
  5. 1 star1% (1)

Reviews summary

Pros

  • : Product has a visually appealing design.
  • : Made with superior materials that ensure longevity.
  • : Suitable for covering big windows with a decorative touch.
  • : Quick process with minimal effort.
  • : Offers good value for the quality.
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Showing 1-3 of 136 reviews

May 21, 2026
S
Item details
Assembled product width: 36 in
Color: White
5 out of 5 stars review

Verified Purchase

Great window planter to showcase lovely plants.

Helpful?1CDPMUBY8HQ515204698
Apr 30, 2020
Jill
5 out of 5 stars review

Verified Purchase

Very substantial product at a good price

This product is well designed and very well made. The window boxes were easy to install and look very nice. The interior planting space is large and deep.

Helpful?1CDPMUBY8HQ515204698
reply from Supplier Response

Thanks so much for the great review!

Jun 2, 2010
grandma
5 out of 5 stars review

Exactly What I Needed

Was looking for just the right window planter. I only needed one, but it was going to be on a kitchen window facing the front of the house. After reviewing many options, I chose this one and have been thrilled.[...] I found it exactly as it had been described on the website; After following the simple directions, and attaching it to my window with some very colorful plants, I was completely satisfied. It looks like it had been there for a long time, and blends in nicely with the rest of my home and garden improments this Spring. I would recommend this product for any homeowner who is serious about improving the looks and prestige of their home.

Review from Hayneedle
Helpful?1CDPMUBY8HQ515204698