--- product_id: 161318570 title: "Impulse Sealer 8 inch, Manual Heat Sealer Machine for Plastic Bags" brand: "metronic" price: "S$156" currency: SGD in_stock: true reviews_count: 5 category: "Metronic" url: https://www.desertcart.sg/products/161318570-impulse-sealer-8-inch-manual-heat-sealer-machine-for-plastic store_origin: SG region: Singapore --- # 300W power for rapid sealing 8-level adjustable temperature dial Durable iron & copper build Impulse Sealer 8 inch, Manual Heat Sealer Machine for Plastic Bags **Brand:** metronic **Price:** S$156 **Availability:** ✅ In Stock ## Summary > 🔥 Seal it. Lock it. Love it. Your freshness, your rules. ## Quick Answers - **What is this?** Impulse Sealer 8 inch, Manual Heat Sealer Machine for Plastic Bags by metronic - **How much does it cost?** S$156 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/161318570-impulse-sealer-8-inch-manual-heat-sealer-machine-for-plastic) ## Best For - metronic enthusiasts ## Why This Product - Trusted metronic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Robust iron frame and pure copper coil ensure double the working life and consistent performance. - • **Versatile Use Case:** Perfect for home chefs, small businesses, and pros sealing cookies, coffee, bath bombs, and more. - • **Freshness Guaranteed:** Advanced heating technology blocks dust and moisture, keeping your goods crisp and dry. - • **Precision Heat Control:** Tailor your seal with 8 adjustable temperature settings for every bag type. - • **Instant Seal, Zero Wait:** No warm-up needed—seal fresh in just 3-5 seconds to lock in freshness fast. ## Overview The METRONIC 8-inch Impulse Sealer is a powerful 300W manual heat sealer designed for quick, durable plastic bag sealing. Featuring an 8-level adjustable temperature dial and a sturdy iron and copper construction, it delivers precise, long-lasting seals in seconds without warm-up time. Ideal for home and small business use, it keeps food and products fresh by effectively blocking air and moisture. ## Description 【Specification】 - Impulse Sealer power: 300W - Voltage: 110V - Heat Time: 0.2 - 1.5s - Sealing length: 200mm - Sealing width: 2mm - Max sealing thickness: 10mil - Machine Weight: 6.3 lbs 【Package Contents】-1x 8 inches impulse heat sealer -2x extra sealing elements -1x instruction manual This very easily operated 8" Impulse Bag Sealer is necessary help in every case, when there is anything to be packed or bags to be sealed. With its adjustable timer, it will reach different plastic needs. The desktop machine will be able to produce adequate heat to effectively melt the plastic material on the bag for optimum sealing. 【Features】 -High temperature resistant silica gel makes your sealer have a longer service life than other ordinary sealer , the smoother silicone strip make the sealing effect way better -High quality electric heating wire and high temperature resistant cloth enable to heat your poly bags effectively and seals them better -Time control panel designed temperature adjustment knob have 8 stalls to meet the needs of different materials -The heat dissipation design at the bottom make sure your safety during usage 【Note】 1. Level 3 is enough for most applications. 2. The red light is not predictable when plug into the power. It is only predictable when keep the handle pressed down on bottom. This is a protection for sealer or it will burn out after several uses. 3. When seal is done, the red light will go off. Keep the handle pressed down for a few seconds to get optimal results. 4. Keep the sealer's surface clean to avoid the oxidation of the residue which will reduce the life of the heat sealing strip. 5. Do not use wet cloth to clean the surface of heat sealing strip. Review: Funcionalidad - Excelente producto. Cumplió cabalmente las expectativas. Muchas gracias! Review: Impulse sealer - Great product, works well ## Features - Adjustable Temperature Setting Heat Sealer:The impulse bag sealer has a temperature adjustment dial, adjustable heat settings for the different materials bags being used. - Easy to Use: The heat sealing no warm up time needed, keep the handle pressed down for 3-5 seconds to get seals optimal results. - Durable and Sturdy：Our impulse sealer made with high quality iron material, pure copper coil, reduces heat and work loss, ensures double longer working life. - Widely Use: The plastic bag sealer is very suitable sealing for cookies, sopas, bath bombs, baker food,cofee etc. Perfect for home, small business use. - Keep Items Fresh: The bag sealer heating technology to quickly and evenly seal the bag, effectively seal and block airborne dust. Keep all foods fresh and dry. - Important Notes： Step 1. Connect the power supply. When the green light illuminates, this indicates that the machine is in a normal powered-on state. Step 2.Adjust the temperature according to the type and thickness of the bag. （It is recommended that you start sealing tests at a low setting. If the bag cannot be sealed at this setting, increase it appropriately.) Step 3. There is no need to preheat. Simply place the bag flat on the machine and ensure that the opening is smooth and wrinkle-free. - Step 4. Press the plunger at the end of the handle. The green light will turn red and the sealer will begin to operate. When the red light turns green, the sealing process is complete. （When operating the sealing machine at high speed for an extended period of time, reduce the setting appropriately, bearing in mind that the sealing time increases based on the melting degree of the bag seal. Failure to do so may result in excessive heat at the sealing point, causing the bag opening to melt.） ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06XC76JVZ | | Best Sellers Rank | 123,882 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,491 in Sealers | | Brand | METRONIC | | Brand Name | METRONIC | | Colour | Copper | | Customer Reviews | 4.5 out of 5 stars 8,434 Reviews | | Item Dimensions L x W x H | 20L x 0.2W x 20H centimetres | | Item Highlight | Shrink Wrap Bag Sealers Heavy Duty Sealing Machine With Repair Kit (Blue) | | Manufacturer | METRONIC | | Material | Copper , Iron | | Model Number | 8 inch | | Number of Items | 1 | | Number of Packs | 1 | | Operation Mode | Manual | | Operation mode | Manual | | Part Number | heat sealer | | Power Source | Manual | | Power source | Manual | | Product dimensions | 20L x 0.2W x 20H centimetres | | Unit Count | 1.0 count | | Wattage | 300 watts | ## Product Details - **Brand:** METRONIC - **Colour:** Copper - **Manufacturer:** METRONIC - **Material:** Copper,Iron - **Operation mode:** Manual - **Power source:** Manual - **Product dimensions:** 20L x 0.2W x 20H centimetres - **Wattage:** 300 watts ## Images ![Impulse Sealer 8 inch, Manual Heat Sealer Machine for Plastic Bags - Image 1](https://m.media-amazon.com/images/I/71RlChfvQyL.jpg) ![Impulse Sealer 8 inch, Manual Heat Sealer Machine for Plastic Bags - Image 2](https://m.media-amazon.com/images/I/71Sx0hTcgNL.jpg) ![Impulse Sealer 8 inch, Manual Heat Sealer Machine for Plastic Bags - Image 3](https://m.media-amazon.com/images/I/71p9mBRke1L.jpg) ![Impulse Sealer 8 inch, Manual Heat Sealer Machine for Plastic Bags - Image 4](https://m.media-amazon.com/images/I/71Cf5gVjLkL.jpg) ![Impulse Sealer 8 inch, Manual Heat Sealer Machine for Plastic Bags - Image 5](https://m.media-amazon.com/images/I/719xWYTgrhS.jpg) ## Questions & Answers **Q: Will this work on Polyolefin (smell through) shrink wrap bags for CP soap?** A: While I am not familiar with this product, if you think it seals with heat, I wouldn't see why not. The Bag Sealer has a temperature adjustment dial that allows you to adjust for more sensitive plastic films or heavier duty plastics. You can also physically adjust the time the heat is applied by holding the handle down longer or shorter amounts of time. So the bag sealer should cover a wide range of applications successfully. **Q: Will it work with mylar bags? If so, what is the recommended heat setting?** A: yes and we set itcon 2 or 3.Hope this helps. **Q: Is there a wait time in between each seal? Like to wait for it to cool down then seal again.** A: No. No wait time between seals. You set the "wait time" for the seal to complete, but it's only a matter of seconds. **Q: What is the maximum thickness of material this can seal? 6mm?** A: For coffee packaging 5.4 mil is stretching it - I have to seal, flip, seal again on a high setting. I would recommend limiting to 5 mil. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Funcionalidad *by U***R on 29 April 2026* Excelente producto. Cumplió cabalmente las expectativas. Muchas gracias! ### ⭐⭐⭐⭐⭐ Impulse sealer *by R***I on 24 August 2026* Great product, works well ### ⭐⭐⭐⭐⭐ Cookie Heat sealer. *by A***R on 29 November 2025* I bought this impulse sealer after seeing it recommended in a cookie group and I am so glad I decided to purchase it. This machine has been perfect for heat sealing my cookies to keep them fresh. The seal is strong and consistent, and every bag closed cleanly without gaps. The design is heavy duty and definitely not cheaply made. It has some weight to it, which actually helps keep it stable during use. Three years later it is still going strong with no issues, which speaks to the build quality. The size is ideal for a variety of bag types, and it heats up quickly so I can seal multiple treats efficiently. For anyone who needs a reliable sealer for cookies, treats, crafts, or packaging, this is a great choice. It has proven to be durable, effective, and well worth the purchase. Worth every penny. ## Frequently Bought Together - METRONIC Impulse Sealer 8 inch, Manual Heat Sealer Machine for Plastic Bags, Shrink Wrap Bag Sealers Heavy Duty Sealing Machine With Repair Kit (Blue) - AIRSUNNY 200 Pcs 4x6 Clear Flat Open-End Cello/Cellophane Bags Good for Bakery, Candle, Soap, Party/Wedding Favors, Cookie Poly Bags, Heat Sealable Bags - FgfAk 200 Pcs 5x7 Inches Clear Flat Cello/Cellophane Treat Bags Good for Pastry,Bakery,Cookie,Candy and Dessert --- ## 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.sg/products/161318570-impulse-sealer-8-inch-manual-heat-sealer-machine-for-plastic](https://www.desertcart.sg/products/161318570-impulse-sealer-8-inch-manual-heat-sealer-machine-for-plastic) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-09-23*