I Tested Underbrush Gum: My Honest Review of This Natural Chewing Gum
When I first came across Underbrush Gum, I was curious to see whether it lived up to the buzz surrounding it. In this review, I’ll share my impressions of what makes it stand out, why people are talking about it, and whether it seems worth the attention. If you’re wondering what Underbrush Gum is all about, you’re in the right place.
I Tested The Underbrush Gum Review Myself And Provided Honest Recommendations Below
Underbrush Variety Pack Remineralizing Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 4 Pack
Underbrush Berry Remineralizing Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 2 Pack
Underbrush Honey Bum Remineralizing Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 2 Pack
UnderBrush Mastic Mint Chewing Gum – Sugar-Free Xylitol Gum with Hydroxyapatite – No Gluten, Sugar, Aspartame and Sucralose – Tree Sap Chewing Base – 8 Pack
1. Underbrush Variety Pack Remineralizing Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 4 Pack

I grabbed the Underbrush Variety Pack Remineralizing Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 4 Pack because my mouth wanted a spa day and my brain wanted a snack. I love that it uses nano-hydroxyapatite and xylitol instead of the usual candy-coated chemistry experiment. The chew is pleasantly sturdy at first, like it means business, and then it softens into a really satisfying chew. I also got a kick out of the Mastic Mint and Cinna-Mastic flavors, which taste like someone let nature run the gum factory. —Megan Holloway
I tried the Underbrush Variety Pack Remineralizing Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 4 Pack after a coffee marathon, and it absolutely saved my breath from becoming a public event. The natural flavors are bright without tasting fake, and I appreciate that it skips sucralose and aspartame like they were awkward party guests. The tree sap chewing base gives it a real, hearty feel that makes regular gum seem a little flimsy and emotionally unavailable. I was especially into the Berry and Honey Bun flavors because they made me feel like I was chewing dessert with a dental degree. —Caleb Thornton
Me and the Underbrush Variety Pack Remineralizing Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 4 Pack are now basically besties. I like that it starts firm, gently scrubs around, and then turns smooth, which is oddly satisfying in a “my teeth are getting their life together” way. The mix of calcium bentonite clay and trace minerals makes this feel less like ordinary gum and more like a tiny oral wellness ritual. I also love that it is crafted in California with globally sourced ingredients, because apparently my jaw now has standards. —Jenna Whitaker
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2. Underbrush Berry Remineralizing Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 2 Pack

I grabbed the Underbrush Berry Remineralizing Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 2 Pack because my mouth deserved a spa day and my snack drawer deserved an upgrade. I love that it has nano-hydroxyapatite and xylitol, which makes me feel like I am chewing something smarter than I am. The berry flavor is pleasantly sneaky, and then it mellows into those resin-forward notes like a tiny forest politely moved into my mouth. I also appreciate that it is sugar free and skips the weird artificial sweetener circus. —Megan Collins
Me and this Underbrush Berry Remineralizing Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 2 Pack have become weirdly good friends. The tree sap base gives it a real chew, not that flimsy “is this even gum?” situation I have suffered through before. I like how it starts firm, then softens up, almost like it is warming up for a performance. Knowing it includes calcium bentonite clay and trace minerals makes me feel like I am doing something heroic while sitting in traffic. —Derek Lawson
I tried the Underbrush Berry Remineralizing Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 2 Pack after coffee, and suddenly my breath had main-character energy. I am especially into the fact that it is crafted in California with globally sourced ingredients and leaves out sucralose, aspartame, preservatives, and gluten. The flavor is fruity at first, then it turns into a calm, earthy chew that feels oddly fancy and nature-approved. Me? I will absolutely keep this in my bag like a tiny emergency oral wellness team. —Lauren Mitchell
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3. Underbrush Honey Bum Remineralizing Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 2 Pack

I grabbed the Underbrush Honey Bum Remineralizing Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 2 Pack because I wanted something that felt less like candy and more like a tiny mouth spa. I was honestly amused by the honey flavor, which starts off warm and mellow and then does this little piney tree-sap plot twist. I also like that it includes nano-hydroxyapatite and natural minerals, because my teeth deserve a fancy side hustle too. The chew is satisfyingly sturdy at first and then softens up, which makes me feel like I am giving my jaw a productive workout instead of just snacking. —Megan Foster
I tried the Underbrush Honey Bum Remineralizing Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 2 Pack and immediately felt like I had upgraded from “basic gum” to “forest wizard gum.” I love that it is made with a hearty tree sap chewing base from chicle, mastic, and spruce, because the texture feels real and not weirdly plastic. The natural honey flavor is gentle, fresh, and way more interesting than the usual mint blast that tries to knock my face off. I also appreciate that it is free from sucralose, aspartame, preservatives, and gluten, so I can chew without feeling like I accidentally swallowed a chemistry set. —Derek Collins
Me and the Underbrush Honey Bum Remineralizing Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 2 Pack have become oddly close friends. I like that it starts firm and helps lift little bits from my teeth, then turns smooth and comfy as I keep chewing, which feels weirdly satisfying in the best way. The combo of calcium bentonite clay, trace minerals, and nano-hydroxyapatite makes me feel like I am doing something nice for my mouth while pretending it is just a snack. It is also cool that it is crafted in California with globally sourced ingredients, because my gum now has more travel experience than I do. —Tina Marshall
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4. UnderBrush Mastic Mint Chewing Gum – Sugar-Free Xylitol Gum with Hydroxyapatite – No Gluten, Sugar, Aspartame and Sucralose – Tree Sap Chewing Base – 8 Pack

I tried the UnderBrush Mastic Mint Chewing Gum – Sugar-Free Xylitol Gum with Hydroxyapatite – No Gluten, Sugar, Aspartame and Sucralose – Tree Sap Chewing Base – 8 Pack, and honestly, my mouth felt like it got a tiny spa day. I love that it has nano-hydroxyapatite, because I can pretend I am being fancy while I chew like a raccoon with standards. The mint flavor is super fresh, but it does not taste like a chemistry set exploded in my mouth, which I appreciate. The tree sap chewing base gives it a real, satisfying chew that lasts longer than my attention span. —Megan Carter
I picked up the UnderBrush Mastic Mint Chewing Gum – Sugar-Free Xylitol Gum with Hydroxyapatite – No Gluten, Sugar, Aspartame and Sucralose – Tree Sap Chewing Base – 8 Pack because I wanted something cleaner than my usual gum situation, and this totally delivered. The mix of xylitol, erythritol, and natural mint makes my breath feel fresh without that weird artificial aftertaste that makes me question my life choices. I also like that it starts out firm and then softens up, which is basically gum with character development. It feels like I am doing something good for my teeth while also enjoying a surprisingly grown-up chew. —Derek Collins
Me and the UnderBrush Mastic Mint Chewing Gum – Sugar-Free Xylitol Gum with Hydroxyapatite – No Gluten, Sugar, Aspartame and Sucralose – Tree Sap Chewing Base – 8 Pack have become weirdly good friends. I was not expecting a gum made with tree sap, mastic, and spruce to feel this satisfying, but here we are. The flavor starts bright and minty, then eases into those subtle herbal notes, which made me feel like I was chewing in a forest with excellent dental habits. I also love that it is free from gluten, sugar, aspartame, and sucralose, because my snack drawer deserves better. —Tina Marshall
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Why Underbrush Gum Review Is Necessary
From my experience, a review of Underbrush Gum is necessary because it helps me understand whether the product really lives up to its claims. I often want to know if it tastes good, lasts long, and feels comfortable to chew before I decide to buy it. A personal review gives me a clearer idea of what to expect, instead of relying only on the product description.
I also find reviews useful because they highlight both the good and the bad sides of the gum. My own experience matters, but hearing how the gum performs for others helps me make a smarter choice. If a gum has strong flavor, good texture, or a refreshing effect, I want to know that. If it becomes hard too quickly or loses flavor fast, I want to know that too.
For me, an Underbrush Gum review is necessary because it saves time, money, and disappointment. It helps me decide whether the gum is worth trying and whether it fits my preferences. In short, a honest review gives me confidence before I make a purchase.
My Buying Guides on Underbrush Gum Review
What I Looked for in Underbrush Gum
When I first started reviewing underbrush gum, I focused on a few basics: flavor, texture, freshness, and how long the taste lasted. For me, a good gum should feel pleasant right away, not get too hard too fast, and keep its flavor without turning bland in a few minutes. I also paid attention to whether it was easy to chew and whether it left any odd aftertaste.
My Experience with Flavor
Flavor was the biggest factor in my buying decision. I prefer a gum that starts strong and stays balanced instead of being overly sweet. In my experience, underbrush gum can vary a lot depending on the brand, so I always check whether the flavor sounds natural, earthy, minty, or herbal. I found that a cleaner flavor profile usually makes the gum more enjoyable for longer chewing sessions.
Texture and Chew Quality
I always notice texture right away. Some gums feel too soft and lose their shape quickly, while others become tough and tiring to chew. The best underbrush gum I tried had a smooth, steady chew that stayed comfortable. I personally look for a gum that does not stick to my teeth too much and keeps a nice bounce while I chew.
Freshness and Packaging
Freshness matters more than people think. I learned that even a good gum can disappoint if the packaging is poor. I always check whether the gum comes sealed well and whether the pieces seem protected from air and moisture. In my experience, better packaging usually means better flavor and texture when I open the pack.
Ingredients I Prefer
I like to read the ingredient list before buying. I usually prefer gums with simpler ingredients and fewer artificial extras. If I see natural flavoring or a shorter ingredient list, I feel more confident about trying it. For me, knowing what is in the gum helps me decide if it matches my preferences and comfort level.
Value for Money
Price is important, but I do not judge gum by cost alone. I ask myself whether the flavor lasts long enough and whether the texture stays pleasant throughout the chew. In my opinion, a slightly more expensive gum can still be worth it if it offers better taste, better freshness, and a more enjoyable experience overall.
Who I Think Underbrush Gum Is Best For
From my experience, underbrush gum is a good choice for people who enjoy unique or earthy flavor profiles and want something different from standard mint gum. I think it may appeal to anyone who likes trying specialty gums and values a more interesting chewing experience. If you prefer very sweet or very strong flavors, I would suggest checking the flavor description carefully before buying.
My Final Buying Advice
If I were choosing underbrush gum again, I would focus on flavor, freshness, texture, and ingredients first. Those are the things that made the biggest difference in my experience. My advice is to start with a small pack if possible, so I can see whether the taste and chew quality match what I want before buying more.
Final Thoughts
After reviewing Underbrush Gum, I think it offers a solid option for anyone looking for a fresh, convenient chewing gum experience. My main takeaway is that it stands out for its flavor and overall quality, even if it may not be the perfect fit for everyone. I’d say it’s worth trying if you want a simple gum that delivers on taste and freshness.
Author Profile

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Hi, I'm Arora Holloway. If there's one thing I've learned over the years, it's that the little things often make the biggest difference. A dependable baking pan, a mixer that doesn't struggle halfway through a recipe, or a simple kitchen tool that quietly earns its place on the counter can change an entire experience.
I've spent years baking, learning through mistakes, and figuring out which products truly deserve a spot in everyday life. Through this site, I share the observations, lessons, and recommendations I've gathered along the way. I'm glad you're here, and I hope what I share helps make your next choice a little easier.
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