{"id":7539,"date":"2026-02-18T00:24:20","date_gmt":"2026-02-18T00:24:20","guid":{"rendered":"https:\/\/weedmaps.com\/learn\/?p=7539"},"modified":"2026-03-06T18:31:32","modified_gmt":"2026-03-06T18:31:32","slug":"voltage-matters-in-cannabis-vape-pens","status":"publish","type":"post","link":"https:\/\/weedmaps.com\/learn\/products-and-how-to-consume\/voltage-matters-in-cannabis-vape-pens","title":{"rendered":"Why voltage matters in cannabis vape pens: Thermal degradation vs. flavor preservation"},"content":{"rendered":"<div id=\"bsf_rt_marker\"><\/div>\t\t\t<figure class=\"wp-block-image \">\t\t\t<a href=\"https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-25.png?ssl=1\" data-modal-open=\"lightbox_7542\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-25.png?fit=640%2C360&ssl=1\" srcset=\"https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-25.png?w=1600&ssl=1 1600w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-25.png?resize=300%2C169&ssl=1 300w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-25.png?resize=1024%2C576&ssl=1 1024w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-25.png?resize=768%2C432&ssl=1 768w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-25.png?resize=1536%2C864&ssl=1 1536w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-25.png?resize=1080%2C608&ssl=1 1080w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-25.png?w=1280&ssl=1 1280w\" sizes=\"(min-width: 768px) 476px, (min-width: 1218px) 772px, 100vw\" alt=\"Young woman using a cannabis vape pen\" title=\"Click to see a larger version of the image\">\n\t\t\t<\/a><cite>Photo by: Photo by: Gina Coleman\/Weedmaps<\/cite><\/figure>\t\t\t<div id=\"lightbox_7542\" data-modal data-modal-hide-heading data-modal-manual-close hidden>\n\t\t\t\t<h2>Image lightbox<\/h2>\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-25.png?fit=640%2C360&ssl=1\" srcset=\"https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-25.png?w=1600&ssl=1 1600w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-25.png?resize=300%2C169&ssl=1 300w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-25.png?resize=1024%2C576&ssl=1 1024w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-25.png?resize=768%2C432&ssl=1 768w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-25.png?resize=1536%2C864&ssl=1 1536w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-25.png?resize=1080%2C608&ssl=1 1080w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-25.png?w=1280&ssl=1 1280w\" sizes=\"100vw\" alt=\"Young woman using a cannabis vape pen\">\n\t\t\t\t<button role=\"button\" class=\"a11y-modal__close-btn\" data-modal-close-btn>\n\t\t\t\t\t<svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M13.414 12l4.293 4.293a1 1 0 01-1.414 1.414L12 13.414l-4.293 4.293a1 1 0 11-1.414-1.414L10.586 12 6.293 7.707a1 1 0 011.414-1.414L12 10.586l4.293-4.293a1 1 0 011.414 1.414L13.414 12z\"\/><\/svg>\n\t\t\t\t<\/button>\n\t\t\t<\/div>\n\n\n<p>If a <a href=\"https:\/\/weedmaps.com\/learn\/products-and-how-to-consume\/live-resin-carts-vs-distillate-carts\">cannabis vape tastes burnt<\/a> or loses flavor quickly, voltage can be the reason. When the voltage runs too high, heat can degrade compounds responsible for flavor, aroma, and effects, which can change how the experience feels. That process, known as thermal degradation, changes what you're actually inhaling.<\/p>\n\n\n\n<p>Understanding how voltage impacts temperature helps explain why lower settings often deliver better flavor and a more consistent experience.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/wmaps.app.link\/e\/AGVPleTsG0b\">Shop vape pens<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Understanding thermal degradation in cannabis vaping<\/h2>\n\n\n\n<p>Thermal degradation happens when <a href=\"https:\/\/weedmaps.com\/learn\/dictionary\/cannabinoid\">cannabis compounds<\/a> are exposed to more heat than they can handle. While heat is necessary to activate cannabinoids, excessive temperatures cause those same compounds to break down.<\/p>\n\n\n\n<p>In <a href=\"https:\/\/wmaps.app.link\/e\/AbmCMDsIH0b\">vape cartridges<\/a>, this breakdown can happen quickly.&nbsp;<\/p>\n\n\n\n<p>High voltage pushes coils beyond ideal temperature ranges, especially during long draws or repeated hits. Once degradation starts, flavor drops off first, followed by changes in potency and overall experience.<\/p>\n\n\n\n<p>This is why two hits from the same cartridge can feel completely different, even though the oil hasn't changed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What heat does to cannabinoids and terpenes<\/h2>\n\n\n\n<p><a href=\"https:\/\/weedmaps.com\/learn\/dictionary\/cannabinoid\">Cannabinoids<\/a> and <a href=\"https:\/\/weedmaps.com\/learn\/cannabis-and-your-body\/terpenes-entourage-effect\">terpenes<\/a> respond very differently to heat. Cannabinoids like <a href=\"https:\/\/weedmaps.com\/learn\/dictionary\/tetrahydrocannabinol-thc\">THC<\/a> and <a href=\"https:\/\/weedmaps.com\/learn\/cbd\">CBD<\/a> are more heat-stable than terpenes \u2014 but \u201cstable\u201d doesn't mean immune to high temperatures.<\/p>\n\n\n\n<p>THC begins degrading around 315\u00b0F (157\u00b0C), while many terpenes volatilize between 250\u2013320\u00b0F (121\u2013160\u00b0C). High-voltage settings can push cartridges beyond 400\u00b0F, increasing the risk of compound breakdown.&nbsp;<\/p>\n\n\n\n<p>At higher voltages, vape cartridges can easily exceed that threshold, especially during long or repeated draws. When temperatures climb too high, <a href=\"https:\/\/weedmaps.com\/learn\/dictionary\/cannabinol-cbn\">THC can convert into CBN<\/a>, which is often associated with more sedating effects and a noticeable shift in the overall experience. This conversion not only shifts effects toward sedation, but also reduces overall psychoactive potency.<\/p>\n\n\n\n<p>Terpenes are even more heat-sensitive. Many begin to evaporate or degrade at lower temperatures than cannabinoids. That's why flavor is usually the first thing to fade when voltage runs too high. Once terpenes break down, the vapor can taste harsh or burnt \u2014 even if the cartridge is still producing visible clouds.<\/p>\n\n\n\n<p><a href=\"https:\/\/weedmaps.com\/learn\/products-and-how-to-consume\/guide-to-cannabis-consumption\">Heat activates cannabinoids<\/a>, but excessive heat reshapes them. The difference comes down to temperature control.<\/p>\n\n\n\n<p>\u200b\u200bWhy voltage doesn't equal temperature<\/p>\n\n\n\n<p>Voltage controls how much power reaches a cartridge's heating element, but it doesn't translate into a single, fixed temperature. The actual heat inside a vape cartridge depends on multiple interacting variables.<\/p>\n\n\n\n<p>Coil resistance, airflow design, and oil viscosity all influence how hot the oil becomes. Lower-resistance coils heat faster, restricted airflow traps heat, and thicker oils require more energy to vaporize \u2014 which can push temperatures beyond ideal ranges.<\/p>\n\n\n\n<p>That's why the same voltage setting can feel smooth on one cartridge and harsh on another. At higher settings, temperatures can spike well above optimal thresholds, increasing the risk of terpene loss, cannabinoid degradation, and reduced delivery efficiency.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why the same voltage behaves differently across cartridges<\/h2>\n\n\n\n<p>Not all cartridges are built the same. Differences in materials and internal design mean voltage settings aren't universal.<\/p>\n\n\n\n<p>Small variations can have a big impact, such as:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ceramic vs. metal heating elements<\/li>\n\n\n\n<li>Wide vs. restricted airflow paths<\/li>\n\n\n\n<li>Thin distillate vs. terpene-rich extracts like live resin<\/li>\n<\/ul>\n\n\n\n<p>Because of this, a \u201cmedium\u201d voltage setting isn't actually medium in every case. Starting low and adjusting gradually is usually more effective than relying on preset labels or assumptions.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What lower voltage helps preserve<\/h2>\n\n\n\t\t\t<figure class=\"wp-block-image \">\t\t\t<a href=\"https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-24.png?ssl=1\" data-modal-open=\"lightbox_7541\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-24.png?fit=640%2C360&ssl=1\" srcset=\"https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-24.png?w=1600&ssl=1 1600w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-24.png?resize=300%2C169&ssl=1 300w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-24.png?resize=1024%2C576&ssl=1 1024w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-24.png?resize=768%2C432&ssl=1 768w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-24.png?resize=1536%2C864&ssl=1 1536w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-24.png?resize=1080%2C608&ssl=1 1080w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-24.png?w=1280&ssl=1 1280w\" sizes=\"(min-width: 768px) 476px, (min-width: 1218px) 772px, 100vw\" alt=\"\" title=\"Click to see a larger version of the image\">\n\t\t\t<\/a><\/figure>\t\t\t<div id=\"lightbox_7541\" data-modal data-modal-hide-heading data-modal-manual-close hidden>\n\t\t\t\t<h2>Image lightbox<\/h2>\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-24.png?fit=640%2C360&ssl=1\" srcset=\"https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-24.png?w=1600&ssl=1 1600w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-24.png?resize=300%2C169&ssl=1 300w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-24.png?resize=1024%2C576&ssl=1 1024w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-24.png?resize=768%2C432&ssl=1 768w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-24.png?resize=1536%2C864&ssl=1 1536w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-24.png?resize=1080%2C608&ssl=1 1080w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-24.png?w=1280&ssl=1 1280w\" sizes=\"100vw\" alt=\"\">\n\t\t\t\t<button role=\"button\" class=\"a11y-modal__close-btn\" data-modal-close-btn>\n\t\t\t\t\t<svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M13.414 12l4.293 4.293a1 1 0 01-1.414 1.414L12 13.414l-4.293 4.293a1 1 0 11-1.414-1.414L10.586 12 6.293 7.707a1 1 0 011.414-1.414L12 10.586l4.293-4.293a1 1 0 011.414 1.414L13.414 12z\"\/><\/svg>\n\t\t\t\t<\/button>\n\t\t\t<\/div>\n\n\n<p>Lower voltage vaping reduces thermal degradation by keeping temperatures below the point where cannabinoids and terpenes begin to break down. This allows cannabinoids to activate efficiently while preserving volatile aromatic compounds that contribute to flavor and nuance.<\/p>\n\n\n\n<p>In practice, this means smoother vapor, clearer strain expression, and more consistent effects from draw to draw, even when vapor production is less visually dense.<\/p>\n\n\n\n<p>This helps maintain:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Flavor and aroma<\/li>\n\n\n\n<li>Cannabinoid balance<\/li>\n\n\n\n<li>More consistent effects from hit to hit<\/li>\n<\/ul>\n\n\n\n<p>Lower voltage settings also tend to produce smoother vapor and clearer strain expression, even if clouds are smaller.<\/p>\n\n\n\n<p>Lower voltage also helps maintain the intended THC concentration before oxidative degradation begins. As temperatures rise beyond optimal ranges, cannabinoids can break down or shift chemically, reducing overall potency and altering the profile the product was designed to deliver.&nbsp;<\/p>\n\n\n\n<p>Keeping heat controlled supports terpene stability, protects minor cannabinoids that contribute to entourage effects, and slows oil darkening, all of which extend cartridge lifespan and preserve the experience closer to its original formulation.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Signs of thermal degradation<\/h2>\n\n\n\n<p>Thermal degradation tends to show up quickly and often follows a similar pattern. Flavor is usually the first thing to fade.<\/p>\n\n\n\n<p>Common signs include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A burnt or metallic taste<\/li>\n\n\n\n<li>Harsher vapor<\/li>\n\n\n\n<li>A noticeable decline in flavor after just a few pulls<\/li>\n<\/ul>\n\n\n\n<p>Over time, the oil may darken or thicken, which signals that compounds have already broken down. Once these changes appear, the damage is typically irreversible.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Simple ways to reduce thermal degradation<\/h2>\n\n\n\n<p>Reducing thermal degradation starts with how you use voltage. Small adjustments in how you vape can make a noticeable difference.<\/p>\n\n\n\n<p>A few habits that help:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Start at the lowest voltage that produces vapor<\/li>\n\n\n\n<li>Increase gradually only if needed<\/li>\n\n\n\n<li>Avoid long, repeated draws that overheat the coil<\/li>\n\n\n\n<li>Let the cartridge cool between hits<\/li>\n<\/ul>\n\n\n\n<p>These adjustments help preserve flavor and potency throughout the life of the cartridge.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why lower voltage often delivers a better experience<\/h2>\n\n\n\n<p>Lower voltage keeps temperatures in a range that protects flavor and consistency. Instead of chasing bigger clouds, it helps vapor stay smoother and more even from hit to hit.<\/p>\n\n\n\n<p><a href=\"https:\/\/weedmaps.com\/learn\/videos\/lets-be-blunt-terpenes\">By preserving terpenes<\/a> and cannabinoids, lower voltage settings allow <a href=\"https:\/\/weedmaps.com\/brands\/strains\/products\/vape-pens\/cartridge\">cartridges<\/a>, especially terpene-rich extracts, to perform closer to their intended profile.<\/p>\n\n\n\n<p>For many users, dialing things down slightly results in better taste, better balance, and fewer wasted hits.<\/p>\n\n\n\n<p>Shop <a href=\"https:\/\/weedmaps.com\/brands\/strains\/products\/vape-pens\/cartridge\">vape cartridges<\/a> near you.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">The bottom line<\/h2>\n\n\n\t\t\t<figure class=\"wp-block-image \">\t\t\t<a href=\"https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-23.png?ssl=1\" data-modal-open=\"lightbox_7540\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-23.png?fit=640%2C360&ssl=1\" srcset=\"https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-23.png?w=1600&ssl=1 1600w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-23.png?resize=300%2C169&ssl=1 300w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-23.png?resize=1024%2C576&ssl=1 1024w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-23.png?resize=768%2C432&ssl=1 768w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-23.png?resize=1536%2C864&ssl=1 1536w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-23.png?resize=1080%2C608&ssl=1 1080w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-23.png?w=1280&ssl=1 1280w\" sizes=\"(min-width: 768px) 476px, (min-width: 1218px) 772px, 100vw\" alt=\"\" title=\"Click to see a larger version of the image\">\n\t\t\t<\/a><\/figure>\t\t\t<div id=\"lightbox_7540\" data-modal data-modal-hide-heading data-modal-manual-close hidden>\n\t\t\t\t<h2>Image lightbox<\/h2>\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-23.png?fit=640%2C360&ssl=1\" srcset=\"https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-23.png?w=1600&ssl=1 1600w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-23.png?resize=300%2C169&ssl=1 300w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-23.png?resize=1024%2C576&ssl=1 1024w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-23.png?resize=768%2C432&ssl=1 768w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-23.png?resize=1536%2C864&ssl=1 1536w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-23.png?resize=1080%2C608&ssl=1 1080w, https:\/\/i0.wp.com\/weedmaps.com\/learn\/wp-content\/uploads\/2026\/02\/image-23.png?w=1280&ssl=1 1280w\" sizes=\"100vw\" alt=\"\">\n\t\t\t\t<button role=\"button\" class=\"a11y-modal__close-btn\" data-modal-close-btn>\n\t\t\t\t\t<svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M13.414 12l4.293 4.293a1 1 0 01-1.414 1.414L12 13.414l-4.293 4.293a1 1 0 11-1.414-1.414L10.586 12 6.293 7.707a1 1 0 011.414-1.414L12 10.586l4.293-4.293a1 1 0 011.414 1.414L13.414 12z\"\/><\/svg>\n\t\t\t\t<\/button>\n\t\t\t<\/div>\n\n\n<p>Temperature control affects delivery efficiency and cartridge longevity, not just taste. Lower, steady voltage helps protect terpenes, maintain cannabinoid balance, and prevent unnecessary degradation.<\/p>\n\n\n\n<p>Order <a href=\"https:\/\/wmaps.app.link\/e\/yHdKLF3sG0b\">vape pens<\/a> for pickup or <a href=\"https:\/\/wmaps.app.link\/5qdTm3GxG0b\">delivery<\/a> from a <a href=\"https:\/\/wmaps.app.link\/S3WJmJnyG0b\">dispensary near you<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>If a cannabis vape tastes burnt or loses flavor quickly, voltage can be the reason. When the voltage runs too high, heat can degrade compounds responsible for flavor, aroma, and effects, which can change how the experience feels. That process, known as thermal degradation, changes...<\/p>\n","protected":false},"author":78,"featured_media":7542,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":true,"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[183],"tags":[271,481,1986,1987,1988],"class_list":["post-7539","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products-and-how-to-consume","tag-thermal-degradation","tag-terpene-preservation","tag-vape-voltage-settings","tag-cannabis-vaporization","tag-vape-cartridge-performance"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Why voltage matters in cannabis vape pens: Thermal degradation vs. flavor preservation | Weedmaps<\/title>\n<meta name=\"description\" content=\"Why Voltage Matters in Cannabis 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