DIY Wine Bottle Lights With Pretty Cement Bases

22 Materials
4 Hours

Illuminate your outdoor space with DIY wine bottle lights that are solar. Use them to create a beautifully lit patio, path or garden.

DIY Wine Bottle Lights are an easy way to liven up your outdoor space. It amazes me how much of a difference lighting makes in any space, especially outdoor lighting. If I were a realtor, I would be strongly encouraging all my home sellers add outdoor lighting to their outdoor spaces-it adds super curb appeal. I’m willing to bet those houses would sell faster than the identical home without the outdoor lighting. Am I right?

Video For DIY Wine Bottle Lights With Cement Bases

Take a look below and make note of how the “cork” looks. It’s plastic and that’s were the solar panel is located.

I have this tutorial written so that you can make three bottles at a time- (except the casting of the cement which you will do one at a time). The reason for making three at a time is for batch processing efficiency and also because that’s how many strips fit into a single width of the flashing roll. 

I have been especially conscious of trying to reuse materials as much as possible. There are some silver linings to the current stay at home situation- heightened conservation awareness.

Conserve as many materials as you can, including reusing those nitrile gloves. If you have the double thickness kind gloves that I typically recommend, then you should be able to get away with 3-6 uses before having to dispose of them.

You can batch process these in any amount you would like. And you can reuse these molds so you don’t have to cut more flashing or acetate strips.

The silicone caulk is for sealing the cork inside the bottle. The “corks” are plastic, not cork material and appear as though rain could easily get inside. The lights themselves will probably be fine but you will always have condensation and blurry looking bottles. 

-See photos at the end of the post of the illuminating effects in the evening.-

Charge The Solar Wine Bottle Lights

Take all your solar bottle fairy lights, and place them in the sunlight for a day. You’ll see a black switch on the side that says on/off. Push each of them all the way over to the "on" position. The switch needs to be on for the lights to charge. You only turn them off if you don’t want them on at night. 

Remove The Wine Bottle Label

**For another neat outdoor concrete lighting project, check out the Twig Lights With A Floating Concrete Stand!**

Use a heat gun on the high setting and run it over the label, sweeping the gun back and forth. Within about 30 seconds, you should be able to lift the label away from the bottle. Be careful when peeling this away because the glass will be very hot.

*This method is magical, but only works if your wine label is the sticker kind. It’s not easy to tell beforehand, so test one out before you start stocking up on wine. By the way, if you like sweet wine, and they sell this in your area, then I highly recommend Sutter Home Sweet Riesling. Wouldn’t it be nice if they sponsored this post? 😉 If you are near a Publix grocery store, then you may be in luck.

It is the least expensive wine out there, but the quality isn’t at all cheap- in my opinion. :)) They also have a regular riesling, but it’s the “Sweet” version I am recommending.

Since not all wine labels are made of the same material or even use the same type of adhesive, they all may not come off easily with a heat gun. If your label is the sticker type like mine were, this will be a breeze. 

The paper kind is a bit more finicky and you may need to soak your bottle in hot water for an hour and then try with the heat gun. Some people use Oxiclean to add to the water to make it easier. A quick Google search will show you loads of methods. 

Once the label has been removed, use mineral spirits to wipe the remaining residue off of the bottle. Make sure you wear gloves when working with the mineral spirits.

Trim The Materials For The Cement Molds

The width of a roll of flashing will allow for (4) base collar molds. Measure four strips at 3” x 14”. These proportions are assuming you are using a wine bottle that is a standard 750ml size. 

You may want to take a piece of string to make sure the wine bottle base is measuring 10” around. With a 10” diameter, 14” is what you will need for the concrete wrap. The 14 ¼” will add a sufficient amount of weight to the bottle so it doesn’t tip easily in typical windy conditions.

You want the piece of flashing to be 14″ x 12″. Your 14″ is already set- assuming your roll is 14″. Now measure 12″. Place a cutting mat beneath the flashing and use a box cutter (with a fresh blade) and a ruler with a corked back to cut this piece. Don’t trim the strips to the 3″ yet, you will do that after the next step.

Create The Cement Collar Molds

The acetate or contact paper is used as a barrier to keep the metal and concrete from interacting with each other, causing a reaction. The reaction will cause the cement to look like a pumice stone if you have direct contact and it also won’t wear well outdoors. See the Materials Details for comparisons.

With the X-acto, cut out a piece of acetate that is a little larger than the 14×12 aluminum piece. This will make it much easier to position onto the aluminum because you won’t have to worry about lining them up. 15″ x 13″ should be a good size.

If you are using contact paper, then skip the spray adhesive and directly attach it to the flashing. If using the acetate sheets, apply spray adhesive to the acetate and then attach it to the aluminum flashing. Trim the excess acetate or contact paper with the X-acto.

Next, on the outside of the flashing collar, make a mark at ⅝” from each end so you can see where they will overlap. Then take a piece of packing tape that is just under 3” and tape the two ends together. 

**If you love making things from concrete and cement, then you may want to check out my post where I did  tests to compare the different types of cement mixes. I also have a Free Pocket Guide To Concrete and Cement Mixes there as well. 

The reason you are overlapping instead of abutting the ends together is that you won’t be able to keep the collar in a round shape unless you create an overlap.

Create The Base For The Cement Mold

Heat up the glue gun to a low temp. While it’s heating, cut 4 squares of acetate about 5×5”. If you idon’thave acetate, then use any smooth disposable surface in case you can’t remove the glue. These pieces will serve as the bases that you sit the collar molds on.

Once the glue has heated, then place the collars on the acetate base and glue them to the acetate from the outside. This will prevent cement from leaking at the bottom.

Prep The Wine Bottle

Take four of the label-less wine bottles and fill them with water and make sure to close the top with the caps or with the corks. Now mark a line, that is at 2 ¾” from the bottom of the bottle. Mark these at 3 different points around the bottle.

Now take a piece of blue tape and place it around the bottle just above the line by about ⅛” of an inch. When your mold is filled and the bottle goes in, you’ll want to get as close to the blue tape line as possible, without letting the cement overlap.

When you insert the wine bottle into the mold, it gets kind of messy. So take the plastic wrap and wrap it around the bottle to protect it from cement. You’ll want to only slightly overlap the top portion of the blue tape. Then take another short piece of blue tape and tape the seam of the wrap in place.

Cast The Cement Mold

You will only be able to cast one bottle at a time- assuming you are using the rapid set cement. After casting one mold, and setting aside to cure, I moved on to each subsequent bottle.

First, pour 2 cups of cement into a mixing bowl and add the white pigment. I added 4-5 slightly rounded teaspoons of white pigment and mixed it into the dry mix. Next, add cold water to the pigmented cement. The consistency should be on the thicker side of a thick milkshake. 

I made one of my mixes too thin and had hairline cracks because of it. The should be scoopable, but not necessarily pourable (see the video for reference).

To get the marbling look, I separated about ⅓ of the white and put that in the bottom. Then I added either yellow or plum colored pigment to the remaining mix and mixed well and poured that in. Shake and tap the mold at this point to help release air bubbles.

Now center the bottle over the mold and push it down inside, ensuring you have stopped it at your stopping point. Make sure your bottle is standing straight. Take a look at it from a couple of different angles. You will have to hold this in place for a few minutes until the cement starts setting. If you let go and it doesn’t move, then you are good to go.

ou can use the small paintbrush to clean up the top edges of the base. Just dip it in a little water and brush the top to smooth and level it.

You are best off removing the blue tape before this cures in case the cement has overlapped any part of it. At about 20-30 minutes after pouring, you should be able to safely remove the blue tape. Pull it gently.

The demolding time will depend upon climate conditions. I made these when the weather was in the low 70s, with cold water and outdoors with good ventilation. At this time, you can start casting your next bottle light.

Assuming similar conditions to mine, if you want the cement shiny, then let it cure for at least 2 ½ hours. If you want it matte, then demold in about 1 ½ hours. 

Demold The Cement Solar Wine Bottle Lights

Demold the cement wine bottle by first peeling off the plastic wrap and then cut through the tape on the side of the collar. Pull the collar off and the acetate base should come with it. Now pour out the water. 

Seal The Cement

These will be outdoors and exposed to elements, so I recommend sealing them. Using a foam brush, pour some sealant into a bowl or cup and brush the sealer on. To keep things efficient, just seal the bottom of each one first, then go ahead and seal the top edge and them middle. The sealer dried to the touch in about 10 minutes, so once you are done with the bottoms, you’ll be good to go with the rest.

Once the wine bottle is dry, take the fairy lights and put them inside and arrange them to your liking.

Seal The Bottle Opening – *Optional

Like I mentioned in the Materials Details, these “corks” are plastic, and I believe water can get inside when it rains. If your wine bottle lights will be exposed, without a roof to cover them, then I recommend sealing them. 

*Whether you have a roof covering or not, you will likely see condensation inside the bottles for up to a week. I believe this happens because the cement, though cured, still retains moisture for a period of time beyond the initial cure time. After a week, each of my bottles were dry and stayed dry. Once they are dry, you can start sealing the bottle opening.

To seal the opening, apply a thin bead of silicone caulk to the inside edge of the bottle opening and then place the plastic cork inside. Let this dry for a day. Silicone caulk is flexible so you will be able to remove the corks if necessary.

Now place these solar DIY wine bottle lights on a path, patio, garden or deck, and marvel at the beautiful ambience they create for your outdoor space.

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Frequently asked questions
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3 of 4 questions
  • Deanna Perata Deanna Perata on Jul 14, 2020

    Curious...if you glue the 'cork' to the bottle how will you change the battery when needed?

  • Donnasprivatestuff Donnasprivatestuff on Apr 20, 2021

    where did you get the solar lights?

  • Ssjacura Ssjacura on May 05, 2021

    can you use tuna cans as forms instead of going thru your tin mold?

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4 of 15 comments
  • Karen Bosco Karen Bosco on May 05, 2021

    Oh so practical and BEAUTIFUL!!

  • Dee Dee on Feb 26, 2023

    GooGone works great to remove label residue! Soak the bottle in hot water and peel off as much of the paper as you can. Then let it dry and use the GooGone. I use this on lots of things around the house. Takes residue from price tags off too!