--- product_id: 9830540 title: "Laguna PowerHeat 315-Watt Floating Pond Heater for Outdoor Ponds with Fish | Thermostat-Controlled De-Icer with LED Indicator, Safe for Plastic & Liner Ponds, 22 ft Cord" brand: "laguna" price: "100729CFA" currency: XOF in_stock: true category: "Laguna" url: https://www.desertcart.sn/products/9830540-laguna-powerheat-315-watt-floating-pond-heater-for-outdoor-ponds store_origin: SN region: Senegal --- # 315W powerful heating 22 ft grounded cord Thermostat-controlled safety Laguna PowerHeat 315-Watt Floating Pond Heater for Outdoor Ponds with Fish | Thermostat-Controlled De-Icer with LED Indicator, Safe for Plastic & Liner Ponds, 22 ft Cord **Brand:** laguna **Price:** 100729CFA **Availability:** ✅ In Stock ## Summary > ❄️ Keep your pond thriving all winter—because your fish deserve the best chill vibes! ## Quick Answers - **What is this?** Laguna PowerHeat 315-Watt Floating Pond Heater for Outdoor Ponds with Fish | Thermostat-Controlled De-Icer with LED Indicator, Safe for Plastic & Liner Ponds, 22 ft Cord by laguna - **How much does it cost?** 100729CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/9830540-laguna-powerheat-315-watt-floating-pond-heater-for-outdoor-ponds) ## Best For - laguna enthusiasts ## Why This Product - Trusted laguna brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fish & Plant Safe Design:** Engineered specifically for plastic and liner ponds without harming aquatic life. - • **Smart Thermostat Control:** Automatically prevents overheating for durable, worry-free operation. - • **Clear LED Status Indicator:** Instantly know when your de-icer is active with a bright, visible LED light. - • **Reliable Winter Protection:** Keeps pond openings ice-free down to 20°F, safeguarding your aquatic ecosystem. - • **Flexible & Safe Installation:** Extra-long grounded 22 ft cord ensures easy, secure placement in larger ponds. ## Overview The Laguna PowerHeat 315-Watt Floating Pond Heater is a thermostat-controlled de-icer designed to maintain a thawed opening in outdoor ponds during freezing temperatures. Safe for plastic and liner ponds, it features a 15-watt heating element to melt snow buildup, a visible LED indicator for operational status, and a 22-foot grounded power cord for flexible, secure placement. Ideal for protecting fish and aquatic life by ensuring proper gas exchange in ponds down to 20°F. ## Description The Laguna PowerHeat De-Icer is for ponds whose temperatures are down to 20 degrees Fahrenheit. The De-Icer is equipped with a 15-watt top-mounted heating element that melts snow on contact, keeping the unit free from snowy build-up. The PowerHeat De-Icer is not meant to heat your pond, but only to aid in gas exchange. ## Features - 315-Watt Floating Pond Heater – The Laguna PowerHeat de-icer keeps a thawed opening in outdoor ponds during winter, ensuring proper gas exchange to protect fish and aquatic life. - Thermostat-Controlled De-Icer – Integrated thermostat prevents overheating, automatically shutting off the de-icer to protect internal components and ensure long-lasting use. - Safe for Plastic & Liner Ponds – Designed for safe use in plastic and liner ponds, providing peace of mind for pond owners without harming fish or aquatic plants. - LED Light Indicator – Features a highly visible LED light that glows when the de-icer is operational, offering an easy-to-check status for pond maintenance. - 22 ft Grounded Power Cord – Equipped with a long, grounded cord for flexible placement in larger ponds, ensuring safe operation and installation. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000J3AG7U | | ASIN | B000J3AG7U | | Age Range Description | all ranges | | Best Sellers Rank | #193,548 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #20 in Pond De-Icer | | Brand Name | Laguna | | Color | Black | | Customer Reviews | 4.1 4.1 out of 5 stars (776) | | Date First Available | October 15, 2006 | | Date First Available | October 15, 2006 | | Directions | The Laguna PowerHeat De-Icer provides a critical environmental control tool for ponds where a pet and property owner needs to keep the water from icing over, potentially killing off the fish inside. This product works particularly well for ponds and small bodies of water that are reaching temperatures of 20 degrees Fahrenheit. The Laguna De-Icer utilizes a 15-watt heating element to break down sno… | | Included Components | Laguna PowerHeat De-Icer Thermometer | | Item Dimensions LxWxH | 7.5 x 7.5 x 5.2 inches | | Item Package Dimensions L x W x H | 7.64 x 7.6 x 5.12 inches | | Item Weight | 3.9 pounds | | Item model number | PT1642 | | Item model number | PT1642 | | Manufacturer | Rolf C. Hagen (USA) Corp. | | Manufacturer | Rolf C. Hagen (USA) Corp. | | Material | Other | | Model Name | PT1642 | | Number of Items | 1 | | Product Dimensions | 7.5 x 7.5 x 5.2 inches; 3.93 pounds | | Size | 315 Watts | | Specific Uses for Product | Indoor | | Target Audience Keyword | Fish, algae-eaters, mollusks, octopuses, rays, snails | | Warranty Description | 1 year;This unit is guaranteed against defects in material or workmanship for a period of 1 year from date of purchase, under normal usage. The unit will be repaired or replaced at manufacturer's discretion, free of charge. This warranty does not apply to any unit that has been subjected to misuse, negligence, tampering or accidental damage. No liability it assumed with respect to loss or damage t… | ## Images ![Laguna PowerHeat 315-Watt Floating Pond Heater for Outdoor Ponds with Fish | Thermostat-Controlled De-Icer with LED Indicator, Safe for Plastic & Liner Ponds, 22 ft Cord - Image 1](https://m.media-amazon.com/images/I/713vNphcb7L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What do the green and red lights mean on the laguna deicer?** A: You may have a different model mine looks like yours but no green light only red. I will contact company mine is only 2 years old. **Q: I have a 750 gallon pond; is this deicer big enough or do i need two?** A: My pond is 1000 gallons in Wisconsin and it keeps it warm enough to keep the koi in all winter **Q: I have a small Koi Fish Pond (maybe 50 gallons) is this too big for it?** A: Yes, too big. We bought this and used last winter in our 2000 gallon koi pond and it worked well, keeping one end of the pond from freezing and an opening about 3 foot in diameter around the heater. My guess is that your estimation of 50 gallons is low (even for a small pond) but even if 100 gallons, you will probably overheat and kill your fish. Reference: 50 gallons is only about 6.7 cubic feet (a large indoor aquarium). **Q: What's the warranty on this pond heater?** A: The warranty is 1 year. My first one many years ago lasted only one year. The 2nd one has been working for almost 11 years! i loved the light so i can know its on---the deaths when a de-icer fails can be horrifying if you take too long to notice the heater failure and have no back-up device. The only signs of wear it's showing is some cloudiness in the plastic covering the light. Ordered a 2nd one just to have on hand b/c i cannot imagine the current one going much longer--but it might surprise me. Maybe the key is cleaning it thoroughly at the end of the winter season to get all the pond junk off it. Or luck, idk. ## Frequently Bought Together - Laguna PowerHeat 315-Watt Floating Pond Heater for Outdoor Ponds with Fish – Thermostat-Controlled De-Icer with LED Indicator, Safe for Plastic & Liner Ponds, 22 ft Cord - CrystalClear PondAir 2, Complete Aeration Kit, Whisper Quiet Water Garden Oxygenation Bubbler System Adds Oxygen to Koi & Fish Ponds, Outdoor Aerator Compressor Pump, Tubing & 2 Air Submersible Stone - TURBRO Pond De-icer, Floating Pond Heater with 32.8 ft. UL Approved Cord, Full Stainless Steel Casing, GFCI Leakage Protection Plug, for Outdoor Ponds with Fish, 400 Watts, PD400A, Silver --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/9830540-laguna-powerheat-315-watt-floating-pond-heater-for-outdoor-ponds](https://www.desertcart.sn/products/9830540-laguna-powerheat-315-watt-floating-pond-heater-for-outdoor-ponds) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-03*