Swampglow – Green Laser Halloween Projector
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Turn Your Yard Into A Glowing Haunted Swamp
The lights go on, the fog rolls out, and your yard stops looking like a yard.
Swampglow sends a flat green laser beam straight through the fog, so the mist itself starts to glow.
Trees, gravestones, and porch steps sit inside it like something is about to crawl out.
You pick the pattern, aim the beam once, and let the dark do the rest.
Locks at any angle on a 360° bracket — aim it once and it stays put.
✓ The fog glows, not just the wall
Most projectors throw shapes on your siding. Swampglow fires a flat beam across the yard so low-lying fog lights up from the inside. That's the swamp look.
✓ Set it up in under 5 minutes
Stake it, plug it in, tilt the head until the beam sits where you want. The 360° bracket locks in place, so one wind gust doesn't undo your work.
✓ Built to stay out in the rain
Cold nights and wet autumn weather won't chase it inside. Leave it staked in the yard from the first week of October straight through Halloween.
✓ The house people slow down for
Trick-or-treaters stop on the sidewalk. Neighbors pull out their phones. That's the point of decorating in the first place.
What you get today
- Swampglow outdoor laser projector
- Fog-lit swamp effect across the yard after dark
- 3 selectable patterns: dots, lines, crosses
- 360° locking bracket for aiming
- Ready to use out of the box — no app, no setup
- Free tracked shipping
- 30-day money-back guarantee
Seasonal production run — once this batch sells out, restock pricing may change.
Bring Swampglow to your yard for a glowing haunted-swamp effect. Available for a limited time.
Try Swampglow at home for 30 days. If it doesn't deliver the intended result or isn't as easy to use as described, return it for a full refund.
Frequently asked questions
Do I need a fog machine for the swamp effect?
Yes. The beam needs something to catch. A fog machine is not included, but any basic low-fog or standard fog machine works. Without fog you'll still get patterns on surfaces, just not the glowing mist look.
Will it work if my street has lamps or porch lights?
It works best in real darkness. Turn off nearby porch lights and aim it away from streetlights. The darker your yard, the stronger the effect looks.
Can I leave it plugged in outside all night?
Yes. It's made for outdoor use through the season. Just run the cord along a fence or edging so nobody trips on it.
Does it work on walls and trees, or only through fog?
Both. Angle it up and it casts patterns across trees, fences, and siding. Angle it low and flat, and it turns fog into a glowing swamp.
How to use
- Step 1: Stake or set Swampglow low to the ground, about 10 to 15 feet back from the area you want to light.
- Step 2: Plug it in after dark. Loosen the bracket and tilt the head so the beam runs flat and low, then lock it.
- Step 3: Start your fog machine and let the fog settle for 1 to 2 minutes. Low, slow fog works better than a thick blast.
- Step 4: Press the button to switch patterns until you find the look you want. Leave it running for the night.
Specifications
- Material: Plastic housing with weather-resistant finish
- Power: Plug-in, corded
- Patterns: Dots, lines, crosses
- Use: Outdoor and indoor
- Lasts: Built for repeat seasonal use, year after year
In the box
- Swampglow laser projector
- Ground stake
- 360° adjustable locking bracket
- Power cord
- Instruction sheet
We choose natural, hard-wearing fibers — wool, cashmere, cotton and suede — so each piece looks better with every season. The exact composition is listed in the description above.
Knitwear: hand wash cold or dry clean, lay flat to dry, store folded.
Coats & jackets: dry clean only; brush wool gently after wear and hang on a wide hanger.
Suede & leather: protect with a water-repellent spray and brush with a suede brush.
Free US shipping on every order.
Processing: 1–3 business days · Delivery: 3–5 business days after dispatch.
Ships from our North American warehouse with tracking.
90-day returns. Email us and we'll send you a printable return label. Return shipping is paid by the customer — except for wrong, damaged or defective items. Full return policy
Our pieces are cut for a relaxed, layered fit. If you're between sizes, size down for a closer fit or up for room over knitwear. Not sure? Use Find my size on any product page — you'll have your size in a few seconds.
Women
| Size | US | Bust (in) | Waist (in) | Hips (in) |
|---|---|---|---|---|
| XS | 0–2 | 31–32 | 24–25 | 34–35 |
| S | 4–6 | 33–34 | 26–27 | 36–37 |
| M | 8–10 | 35–36 | 28–29 | 38–39 |
| L | 12–14 | 38–40 | 31–33 | 41–43 |
| XL | 16 | 41–43 | 34–36 | 44–46 |
| XXL | 18 | 44–46 | 37–39 | 47–49 |
Men
| Size | Chest (in) | Waist (in) | Neck (in) | Sleeve (in) |
|---|---|---|---|---|
| S | 35–37 | 29–31 | 14–14.5 | 32–33 |
| M | 38–40 | 32–34 | 15–15.5 | 33–34 |
| L | 41–43 | 35–37 | 16–16.5 | 34–35 |
| XL | 44–46 | 38–40 | 17–17.5 | 35–36 |
| XXL | 47–49 | 41–43 | 18–18.5 | 36–37 |
Shoes
| US Women | US Men | EU | Foot length (in) |
|---|---|---|---|
| 6 | — | 36 | 9.1 |
| 7 | — | 37–38 | 9.4 |
| 8 | 6.5 | 38–39 | 9.8 |
| 9 | 7.5 | 40 | 10.0 |
| 10 | 8.5 | 41–42 | 10.4 |
| — | 9.5 | 42–43 | 10.6 |
| — | 10.5 | 44 | 11.0 |
| — | 11.5 | 45 | 11.3 |
| — | 12.5 | 46 | 11.6 |
How to measure
Bust / chest
Measure around the fullest part, keeping the tape level under your arms.
Waist
Measure around your natural waistline, the narrowest part of your torso.
Hips
Stand with feet together and measure around the fullest part of your hips.
Foot length
Stand on a sheet of paper, mark heel and longest toe, and measure the distance.
Questions about fit or fabric? Email us: contact@highline-hart.com
