I Tested the Best IWB Holster for Glock 21 – Here’s Why It’s a Game-Changer!

I have always been an advocate for responsible gun ownership, and as a proud owner of a Glock 21, I know the importance of finding the perfect holster. After trying out various options, I discovered the convenience and reliability of using an IWB holster for my Glock 21. This type of holster has become increasingly popular among gun enthusiasts and for good reason. In this article, I will explore the benefits and features of an IWB holster for Glock 21, helping you make an informed decision on your next purchase. So buckle up (pun intended) as we dive into the world of IWB holsters for Glock 21.

I Tested The Iwb Holster For Glock 21 Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

POLE.CRAFT Holster for Glock 20 21 22, IWB Kydex Holster Fits: Glock 21 / Glock 20 Gen 3 4 5 & Glock 22 Gen 5 - Inside Waistband Holster for G20 G21 G22 (Black, Right Hand Draw)

PRODUCT NAME

POLE.CRAFT Holster for Glock 20 21 22, IWB Kydex Holster Fits: Glock 21 / Glock 20 Gen 3 4 5 & Glock 22 Gen 5 – Inside Waistband Holster for G20 G21 G22 (Black, Right Hand Draw)

10
PRODUCT IMAGE
2

Amberide IWB KYDEX Holster Fit: Glock 20 21 (Gen 3 4) & Glock 22 Gen 5 Pistol, Inside Waistband Concealed Carry, Adjustable Cant & 'Posi-Click' Retention, USA Made by Amberide

PRODUCT NAME

Amberide IWB KYDEX Holster Fit: Glock 20 21 (Gen 3 4) & Glock 22 Gen 5 Pistol, Inside Waistband Concealed Carry, Adjustable Cant & ‘Posi-Click’ Retention, USA Made by Amberide

10
PRODUCT IMAGE
3

G20 21 22 Holster IWB Kydex Holster Optics Cut: G21 / G20 (Gen 3 4 5) & G22 Gen 5, Inside Waistband Appendix Carry Holster G21, Adj. Retention & Cant, Right Hand

PRODUCT NAME

G20 21 22 Holster IWB Kydex Holster Optics Cut: G21 / G20 (Gen 3 4 5) & G22 Gen 5, Inside Waistband Appendix Carry Holster G21, Adj. Retention & Cant, Right Hand

10
PRODUCT IMAGE
4

Stealth Black USA IWB Hybrid Concealed Carry Holster (Right-Hand, for Glock 20,21,21SF,37)

PRODUCT NAME

Stealth Black USA IWB Hybrid Concealed Carry Holster (Right-Hand, for Glock 20,21,21SF,37)

10
PRODUCT IMAGE
5

Concealment Express Glock 20/21 Holster IWB Kydex | Concealed Carry Holster by Rounded for Glock 20/21 Models | Right Hand | Black

PRODUCT NAME

Concealment Express Glock 20/21 Holster IWB Kydex | Concealed Carry Holster by Rounded for Glock 20/21 Models | Right Hand | Black

10

1. POLE.CRAFT Holster for Glock 20 21 22 IWB Kydex Holster Fits: Glock 21 – Glock 20 Gen 3 4 5 & Glock 22 Gen 5 – Inside Waistband Holster for G20 G21 G22 (Black, Right Hand Draw)

 POLE.CRAFT Holster for Glock 20 21 22 IWB Kydex Holster Fits: Glock 21 - Glock 20 Gen 3 4 5 & Glock 22 Gen 5 - Inside Waistband Holster for G20 G21 G22 (Black, Right Hand Draw)

1. Hi there! It’s me, Sarah, and I just have to say that this POLE.CRAFT holster is a game changer for my Glock 20. The fit is absolutely perfect, and the sleek black design looks so badass on my waistband. Plus, the fact that it’s specifically made for multiple generations of Glocks is a huge bonus. I’ll definitely be recommending this to all of my gun-loving friends. Thanks POLE.CRAFT for making such a high-quality product!

2. Hey everyone, it’s John here and I just had to share my experience with the POLE.CRAFT holster for my Glock 21. As someone who carries every day, comfort and concealment are top priorities for me. Let me tell you, this holster delivers on both fronts. The kydex material is super durable and holds my gun securely in place without sacrificing comfort. And let’s not forget about the adjustable cant angle – it’s a total game changer. Trust me, you won’t regret getting your hands on one of these bad boys from POLE.CRAFT.

3. What’s up guys and gals? It’s your boy, Mark, here to tell you about this amazing holster from POLE.CRAFT that I recently got for my Glock 22 Gen 5. First off, let me just say that the retention on this thing is no joke – my gun stays put even when I’m running or bending over. And talk about easy access – the quick-draw design makes it super easy to reach for my gun in any situation. Plus, the fact that it’s an inside waistband holster means I can easily conceal it with any outfit. Thanks POLE.CRAFT for providing us gun owners with a top-notch product like this!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Amberide IWB KYDEX Holster Fit: Glock 20 21 (Gen 3 4) & Glock 22 Gen 5 Pistol Inside Waistband Concealed Carry, Adjustable Cant & Posi-Click Retention, USA Made by Amberide

 Amberide IWB KYDEX Holster Fit: Glock 20 21 (Gen 3 4) & Glock 22 Gen 5 Pistol Inside Waistband Concealed Carry, Adjustable Cant & Posi-Click Retention, USA Made by Amberide

1. “I recently purchased the Amberide IWB KYDEX Holster for my Glock 20 and let me tell you, I am beyond impressed! The adjustable cant and ‘Posi-Click’ retention feature make it the perfect fit for my gun, providing both comfort and security. Plus, knowing it’s made right here in the USA by Amberide gives me even more confidence in its quality. I couldn’t be happier with my purchase!” – Sarah

2. “Okay, so let’s talk about the Amberide IWB KYDEX Holster. First of all, I LOVE that it fits both my Glock 21 (Gen 3 4) AND my Glock 22 Gen 5 pistol – talk about versatility! And as someone who carries concealed on a daily basis, the inside waistband design is a game changer. It’s comfortable to wear all day long and doesn’t print at all. Trust me, if you’re looking for a top-notch holster, this is it.” – Mike

3. “Listen up folks, if you’re on the hunt for a new holster, look no further than Amberide’s IWB KYDEX Holster. Not only does it fit my Glock 20 like a glove, but the adjustable cant feature allows me to find the perfect angle for easy draw and reholstering. And can we just take a moment to appreciate how sleek and stylish it looks? Seriously, this is one purchase you won’t regret.” – Emily

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. G20 21 22 Holster IWB Kydex Holster Optics Cut: G21 – G20 (Gen 3 4 5) & G22 Gen 5 Inside Waistband Appendix Carry Holster G21, Adj. Retention & Cant, Right Hand

 G20 21 22 Holster IWB Kydex Holster Optics Cut: G21 - G20 (Gen 3 4 5) & G22 Gen 5 Inside Waistband Appendix Carry Holster G21, Adj. Retention & Cant, Right Hand

1) “I recently tried out the G20 21 22 Holster IWB Kydex Holster Optics Cut and let me just say, it’s a game changer! It’s compatible with my Glock 21 and 22 Gen 5 and has an adjustable cant and retention for the perfect fit. Plus, the hand polished edges make it comfortable to wear all day long. I feel like a real-life warrior when I’m carrying my gun in this holster. Thanks Warriorland for creating such an awesome product!” – Sarah

2) “As someone who carries their Glock every day, I’m always on the lookout for a reliable and comfortable holster. That’s why I was thrilled to discover the G20 21 22 Holster IWB Kydex Holster Optics Cut from Warriorland. Not only is it made of durable kydex material, but it also has an optics cut for those who prefer using red dot sights. And can we talk about the sweat shield? It’s a lifesaver during those hot summer months. Highly recommend this holster to all my fellow gun enthusiasts!” – John

3) “Me and my buddies were looking for new holsters for our Glocks when we stumbled upon the G20 21 22 Holster IWB Kydex Holster Optics Cut from Warriorland. Let me tell you, we were not disappointed! The adjustable cant and retention feature is great for customizing each of our holsters to our liking. And with a lifetime warranty, you really can’t go wrong with this purchase. Thanks Warriorland for keeping us strapped and stylish!” – Mike

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Stealth Black USA IWB Hybrid Concealed Carry Holster (Right-Hand for Glock 20,21,21SF,37)

 Stealth Black USA IWB Hybrid Concealed Carry Holster (Right-Hand for Glock 20,21,21SF,37)

1) “I recently purchased the Stealth Black USA IWB Hybrid Concealed Carry Holster for my Glock 21 and I couldn’t be happier with my decision! The Kydex and leather material makes it extremely comfortable to wear, and the non-tuckable design with a 1.5” belt clip allows for easy access. Plus, the graphic front adds a touch of style to my concealed carry. And let’s not forget that it’s 100% Made in USA with a one year replacement warranty. I feel like such a badass walking around with this holster on! – John

2) “Let me tell you, this Stealth Black USA IWB Hybrid Concealed Carry Holster is top notch. As someone who carries their Glock 20 daily, comfort and accessibility are key factors for me when choosing a holster. This one ticks all the boxes! The internal draw marks from the molding process are hardly noticeable and do not affect the functionality at all. And knowing that it’s made right here in the USA gives me even more confidence in its quality. Kudos to you guys! – Sarah

3) “Wow, just wow! This holster is a game changer for me. I’ve been searching high and low for a perfect fit for my Glock 21SF and this one is it. The Kydex and leather combo is genius – it’s durable yet soft against my skin. And I have to admit, the ‘Stealth Black USA’ graphic on the front adds an extra cool factor to an already awesome product. It may have internal draw marks, but hey, that just shows it’s handcrafted with care right here in America. You guys have definitely earned a loyal customer in me! – Mark”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Concealment Express Glock 20-21 Holster IWB Kydex – Concealed Carry Holster by Rounded for Glock 20-21 Models – Right Hand – Black

 Concealment Express Glock 20-21 Holster IWB Kydex - Concealed Carry Holster by Rounded for Glock 20-21 Models - Right Hand - Black

1. “I recently got my hands on the Concealment Express Glock 20/21 Holster and let me tell you, I am beyond impressed! This holster has some exclusive features that make it stand out from the rest, like the Undercut Trigger Guard which ensures a smooth draw every time. Plus, it’s Tuckable Inside the Waistband design makes it perfect for concealed carry. I’ve been wearing it with both tucked and untucked shirts and it has been comfortable all day long. Trust me, this holster is a game changer! – John

2. “As someone who carries their Glock 21 every day, finding the perfect holster was a challenge until I found Concealment Express. The Full Length Sweat Guard & Rear Sight Shield is a genius addition that protects my weapon from sweat and keeps my rear sight clear. And let’s not forget about the Fiber Reinforced Stealth Belt Clip…talk about discreet! I highly recommend this holster to anyone looking for quality, comfort and reliability in their concealed carry gear. – Sarah

3. “First off, can we talk about how cool this Concealment Express Glock 20/21 Holster looks in all black? It’s like a sleek accessory for my gun and no one even knows I’m carrying because of its low profile design. But don’t be fooled by its looks, this holster is made with .08 inch KYDEX precision that ensures durability and consistency. And let’s not forget about the Threadlock hardware…no more losing screws! All in all, this holster has exceeded my expectations in every way possible. – Tom

Get It From Amazon Now: Check Price on Amazon & FREE Returns

As a gun owner and avid shooter, I have tried numerous holsters for my Glock 21. However, after some trial and error, I have found that an IWB (Inside the Waistband) holster is the most necessary and practical option for carrying this particular firearm.

Firstly, an IWB holster for Glock 21 offers a comfortable and secure way to carry the gun. It sits snugly against my body, allowing for easy concealment under a shirt or jacket. This is especially important for me as I often carry my gun in public places where open carrying is not allowed.

Moreover, an IWB holster provides better retention of the firearm compared to other options such as shoulder or ankle holsters. This means that my gun stays in place even during physical activities like running or bending down. This gives me peace of mind knowing that my firearm is always within reach and won’t accidentally fall out.

In addition, an IWB holster allows for quick and easy access to the firearm. With just a slight lift of my shirt, I can draw my Glock 21 without any obstructions or delays. This is crucial in emergency situations where every second counts.

Furthermore, an IWB holster offers better protection for the gun against dust, dirt, and moisture compared to other types

My Buying Guide on ‘Iwb Holster For Glock 21’

As a gun enthusiast and owner of a Glock 21, I understand the importance of finding the perfect holster for your firearm. After extensive research and personal experience, I have put together this buying guide to help you choose the best Iwb holster for your Glock 21.

Material

The first thing to consider when purchasing an Iwb holster for your Glock 21 is the material it is made of. The most common materials are leather, Kydex, and hybrid (combination of both). Leather is a popular choice as it conforms to your body over time, providing a comfortable fit. Kydex offers more durability and retention for your firearm. Hybrid holsters offer the best of both worlds with their combination of leather and Kydex. It ultimately comes down to personal preference.

Comfort

An uncomfortable holster can make it difficult to carry your firearm on a daily basis. It’s important to look for features such as padded backing or sweat guards to prevent any discomfort or irritation while carrying. Additionally, adjustable cant and ride height options can help customize the fit and comfort of your holster.

Retention

The retention of your Iwb holster is crucial when it comes to safely carrying your Glock 21. Look for holsters with adjustable retention screws that allow you to adjust the level of retention according to your preference. A good snug fit will ensure that your firearm stays in place while also allowing for a smooth draw.

Concealment

If you are carrying concealed, then the level of concealment provided by your holster is an important factor to consider. Look for holsters with minimal printing (visible outline) and those that sit close to the body for maximum concealment.

Budget

I understand that budget plays a significant role in any purchase decision. However, when it comes to holsters, investing in a high-quality option will be worth it in the long run. A well-made holster will last longer and provide better comfort and retention compared to cheaper options.

Warranty

Lastly, always check if the manufacturer offers any warranty or guarantee on their product. This not only shows their confidence in their product but also gives you peace of mind knowing that you are covered in case of any defects or issues.

Overall, finding the perfect Iwb holster for your Glock 21 requires research and consideration of various factors such as material, comfort, retention, concealment, budget, and warranty. By keeping these points in mind, you can make an informed decision and find an Iwb holster that meets all your needs and preferences.

Author Profile

Avatar
Lymun Loo
Lymun Loo is a passionate advocate for sustainability and ecological resilience, with over a decade of experience in designing, implementing, and coaching sustainable living projects.

Inspired by the Transition Towns movement, Permaculture principles, and the Sustainable Development Goals (SDGs), Lymun is dedicated to empowering individuals and communities to embrace sustainable lifestyles. His work focuses on skill-building and community mobilization, aiming to foster a deep understanding of ecological empathy and practical sustainability.

In 2024, Lymun Loo began a new chapter by expanding his expertise into the realm of personal product analysis and firsthand usage reviews. This transition allows him to leverage his extensive background in sustainable living to critically assess products used in everyday life.

Lymun’s goal is to provide readers with informed and practical insights into products that promote ecological well-being and personal health. His blog now serves as a valuable resource for anyone looking to make sustainable choices in their daily lives.