I’ve tested some of the best ice packs that offer long-lasting cold relief while being safe and easy to use. From flexible gel packs for injuries to large soft packs for full-area cooling, these options are durable, leakproof, and operate for hours. Whether for pain relief, food preservation, or outdoor adventures, there’s something for everyone. If you’re curious about which packs stand out and how to choose the right one, keep exploring for all the details.
Key Takeaways
- Look for packs with long-lasting cold retention, exceeding 10 hours, for extended pain relief and cooling comfort.
- Choose flexible, moldable gel packs that contour to body parts for targeted pain relief.
- Prioritize leakproof, BPA-free, non-toxic materials to ensure safety during reuse and skin contact.
- Opt for lightweight, compact designs that fit easily in lunch boxes, coolers, or around injuries.
- Consider versatile options suitable for both injury treatment and food preservation for maximum value.
Cool Coolers XL Slim Ice Packs (4 Pack, Blue)

If you’re looking for an ice pack that offers maximum versatility and long-lasting cooling, the Cool Coolers XL Slim Ice Packs are a top choice. I love how their slim design fits easily into lunch bags, beach totes, or picnic baskets without taking up much space. These packs measure 4.75 x 2.25 x 7 inches, making them perfect for keeping food, drinks, or snacks cold longer. They’re reusable, quick-freeze, and safe — BPA-free and leakproof. Plus, they’re durable enough to handle tumbles, and cleaning is a breeze. I recommend using multiple packs for even better cooling, especially at the top and sides of your cooler.
Best For: individuals seeking a space-saving, reusable ice pack that keeps food and drinks cold longer for lunch, picnics, or outdoor activities.
Pros:
- Slim, compact design fits easily into various insulated bags and coolers without taking up much space
- Reusable, quick-freeze, and BPA-free, ensuring safe and eco-friendly use
- Durable, leakproof, and break-resistant to withstand tumbles and rough handling
Cons:
- May require multiple packs for optimal cooling, especially at the top and sides of the cooler
- Limited to specific sizes; may not fit all types of containers or larger coolers
- Packaging may vary, which could affect presentation or included accessories
Cooler Shock Reusable Ice Packs for Coolers

Cooler Shock Reusable Ice Packs are an excellent choice for anyone seeking long-lasting, efficient cooling without the mess of traditional ice. They keep foods and drinks cold for 24 to 48 hours, thanks to their phase change at 18°F, outperforming ice in longevity and cooling power. Each 10×10-inch pack replaces about 3 pounds of ice, fitting easily into coolers, backpacks, or picnic baskets. Simply fill with water, shake, screw on the cap, and freeze. Made with durable nylon reinforcement, they’re designed for repeated use and outdoor adventures like camping, fishing, or road trips. Customers love their extended cold retention and versatility.
Best For: outdoor enthusiasts, campers, and anyone needing long-lasting, efficient cooling for food and drinks during extended trips or emergency situations.
Pros:
- Keeps foods and drinks cold for 24-48 hours, outperforming traditional ice in longevity
- Reusable and durable with nylon reinforcement, suitable for repeated use
- Compact, easy to use, and fits into various coolers, backpacks, and picnic baskets
Cons:
- Can be fragile and prone to tearing if not handled carefully
- Takes about 4 hours to freeze fully, requiring prior planning
- Larger size may require bending or folding to fit into some coolers, reducing available space
FlexiKold Gel Soft Flexible Ice Packs for Injuries

FlexiKold Gel Soft Flexible Ice Packs are an excellent choice for anyone seeking comfortable, targeted relief from injuries or pain. Their proprietary gel stays colder longer and remains pliable when frozen, making them easy to mold around limbs or specific body parts. The double-sealed seams and extra-thick nylon exterior prevent leaks and guarantee durability through repeated use. With a soft fleece lining on one side for comfort and a smooth surface on the other, they reduce cold sensation on the skin while maintaining effective cooling. Adjustable straps help keep the packs in place, making them versatile for treating everything from bruises to post-surgical swelling.
Best For: individuals seeking comfortable, targeted cold therapy for injuries, post-surgical recovery, or pain relief across various body parts.
Pros:
- Proprietary gel interior stays colder longer and remains pliable for easy molding.
- Durable, leak-proof construction with double-sealed seams and extra-thick nylon exterior.
- Soft fleece lining provides comfort and reduces cold sensation on the skin.
Cons:
- Adjustable straps may be modest in hold and sometimes less effective.
- Not designed for long-term continuous cold application; best for short-term relief.
- Slightly bulky sizes may limit use in very small or delicate areas.
Titan Deep Freeze Ice Pack (2 Pack), 250g, Reusable Cold Pack

For those seeking reliable, long-lasting cooling solutions, the Titan Deep Freeze Ice Pack (2 Pack) stands out as a top choice. These packs are soft, puncture-resistant, and built for durability, made with high-quality materials compatible with most coolers and lunch bags. Weighing just 250 grams each, they’re slim enough to fit into small spaces and keep food or drinks cold for 8-10 hours at room temperature. Reusable and quick to freeze, they stay cold for hours, making them perfect for travel, outdoor activities, or work. Plus, their tough design guarantees they won’t easily rupture, offering dependable cooling day after day.
Best For: outdoor enthusiasts, travelers, and anyone needing long-lasting, reliable cooling for food and beverages during trips, picnics, or outdoor activities.
Pros:
- Maintains cold temperatures for up to 8-10 hours, ensuring food and drinks stay fresh all day
- Durable, puncture-resistant design that reduces the risk of leaks or ruptures
- Slim, portable size fits easily into small coolers and lunch bags, saving space
Cons:
- May cause skin irritation if in direct contact, so handle with care
- Not fully water-resistant, requiring careful handling to avoid leakage in wet environments
- Needs to be frozen before each use, which may require planning ahead for immediate needs
Gel Soft Flexible Ice Pack for Injuries Reusable (Large: 11×14.5)

If you’re managing injuries or recovering from surgery, the Gel Soft Flexible Ice Pack offers targeted relief with its large 11×14.5-inch size, making it ideal for covering bigger areas like the back, hips, or shoulders. Its flexible design ensures it molds comfortably around your body, while the proprietary gel maintains a balance between cooling and pliability. Reusable and durable, it can be used cold or hot, providing versatile therapy for inflammation, swelling, or pain. Weighing around 2.6 pounds, it’s built with high-quality materials that prevent leaks and tears, ensuring long-lasting relief for larger trouble spots.
Best For: individuals seeking large-area, flexible relief from injuries, post-surgery recovery, or inflammation on areas like the back, hips, or shoulders.
Pros:
- Large 11×14.5-inch size covers extensive treatment areas for efficient relief
- Flexible and pliable when frozen, allowing for easy wrapping around body parts
- Durable construction with leak-proof design ensures long-lasting use and safety
Cons:
- Heavier weight (approximately 2.6 pounds) may feel bulky for some users
- May be less convenient for targeting smaller or more precise areas
- Requires proper safety precautions, such as placing a cloth between skin and the pack to prevent ice burn
Healthy Packers Ice Packs for Lunch Boxes & Coolers

When it comes to keeping food fresh and drinks cold without adding bulk, Healthy Packers Ice Packs stand out as an ideal choice for lunch box users and outdoor enthusiasts. Their slim, reusable design measures 7 x 4.7 x 0.5 inches and weighs about 1.76 pounds for a set of four, making them perfect for space-conscious packing. Made with BPA-free, non-toxic materials, they’re safe for food and body contact. These packs keep contents cold for over 10 hours, are versatile for lunchboxes, coolers, and even breastmilk bags, and are TSA-compliant when frozen. They’re durable, long-lasting, and a reliable way to keep everything cool on the go.
Best For: Parents, outdoor enthusiasts, and professionals seeking reliable, space-efficient cooling solutions for lunches, beverages, and breastmilk in everyday or outdoor settings.
Pros:
- Slim, space-saving design that easily fits into lunchboxes, coolers, and bags without adding bulk
- Long-lasting cold retention of over 10 hours, ensuring food safety and freshness
- Made with BPA-free, non-toxic materials, safe for food contact and reusable over time
Cons:
- Occasional leaks at seams reported by some users, potentially reducing durability
- Slightly heavier than some other thin ice packs, which may impact very lightweight packing needs
- Limited color options, primarily available in blue, which might not appeal to all users
Arizona Ice Industrial Ice Packs (12 x 9, Two Pack)

The Arizona Ice Industrial Ice Packs (12 x 9, Two Pack) stand out as the top choice for anyone seeking long-lasting, reliable cooling without the mess of traditional ice. These packs stay colder than ice by 14°F for hours, thanks to phase change technology, and can replace 10 pounds of ice with just two four-pound packs. Their deep ridges maximize surface area, and they’re pre-filled with a non-toxic cooling powder—just add water, shake, and freeze. Durable and reusable, they’re perfect for camping, fishing, or road trips. Many users praise their ability to keep contents cold for days, reducing the need for frequent ice replacements.
Best For: outdoor enthusiasts, campers, and travelers seeking long-lasting, mess-free cooling solutions for their coolers.
Pros:
- Replaces multiple pounds of ice with just two packs, reducing mess and waste
- Maintains temperatures at 18°F (-8°C) for hours, keeping contents cold for days
- Reusable and durable, offering long-term cost savings and convenience
Cons:
- Bulky size requires ample cooler space for effective use
- Slightly heavier than traditional ice, which may impact portability
- Needs proper filling and shaking to activate, requiring some initial setup effort
Cool Coolers 4 Pack Slim Ice Packs for Lunch Boxes and Coolers

Looking for an ice pack that fits perfectly in tight spaces without sacrificing cooling power? The Cool Coolers 4 Pack Slim Ice Packs are exactly what you need. Measuring about 4.75” x 0.5” x 5”, they slide easily into lunch bags, coolers, or small freezer compartments. Made from BPA-free, leakproof plastic, they’re durable and reusable. These packs stay cold for hours, keeping food fresh and drinks icy during long days. Brightly colored and easy to clean, they’re designed in the USA by women supporting active lifestyles. Perfect for school, work, picnics, or trips, they’re a versatile, reliable choice.
Best For: individuals seeking compact, long-lasting ice packs that fit easily into small spaces like lunch boxes, coolers, and freezer compartments.
Pros:
- Slim, lightweight design fits perfectly in tight spaces without adding bulk
- Durable, leakproof, and made of BPA-free plastic ensuring safe, reusable use
- Excellent cold retention that keeps food and drinks cold for hours in various conditions
Cons:
- Hand wash only; not dishwasher safe, which may be less convenient for some users
- Limited size may require stacking or multiple packs for extended cooling needs
- Bright colors, while attractive, may fade over time with frequent use or cleaning
Reusable Hot and Cold Ice Packs (3-Piece Set) for Injuries

If you’re searching for a versatile solution to manage pain and inflammation, the Reusable Hot and Cold Ice Packs (3-Piece Set) is an excellent choice. This set includes dual gel packs that can be heated or frozen, with adjustable straps for a secure fit on various body parts like knees, shoulders, or back. They’re perfect for reducing swelling, relaxing muscles, or easing soreness from workouts or injuries. The soft, flexible design ensures comfortable application, and the packs are easy to guarantee reuse—just microwave or freeze as needed. Whether for post-exercise recovery or everyday discomfort, these packs offer targeted relief and convenience.
Best For: Individuals seeking versatile, reusable hot and cold therapy solutions for pain relief, inflammation reduction, and muscle recovery across various body areas.
Pros:
- Dual temperature design for customizable heat or cold therapy
- Adjustable straps ensure a secure, comfortable fit on different body parts
- Reusable and easy to heat in microwave or freeze for convenience
Cons:
- May not fit very large or unusually shaped body areas despite adjustable strap
- Gel packs could lose flexibility over repeated freeze/thaw cycles
- Limited size (10×5 inches) may be insufficient for larger treatment areas
Perfect Remedy Reusable Gel Ice Packs (2 Pack)

Perfect Remedy Reusable Gel Ice Packs (2 Pack) stand out for their thicker design and 50% more gel, making them ideal for anyone seeking long-lasting cold therapy. They mold easily to body contours, providing targeted relief for knees, shoulders, or other areas. Leak-proof construction and a soft backing protect your skin while acting as a built-in towel. These packs freeze quickly, stay cold around two hours, and work well for swelling, pain, or recovery. Plus, they’re versatile, functioning as hot or cold packs. Durable and easy to clean, they remain effective after multiple uses, making them a reliable choice for ongoing injury management.
Best For: athletes, injury recovery patients, and anyone needing durable, long-lasting hot or cold therapy for relief and swelling reduction.
Pros:
- Thicker design with 50% more gel for extended cooling and pain relief
- Moldable and flexible to contour to various body parts for targeted therapy
- Reusable, durable, and easy to clean with effective performance over multiple uses
Cons:
- Should not be applied directly to skin; requires a barrier like a towel
- May take up space in the freezer; multiple packs needed for continuous therapy
- Slightly bulkier compared to smaller, less heavy-duty ice packs
Ice Packs for Injuries Reusable (3-Piece Set)

The 3-piece reusable ice pack set stands out as an ideal choice for anyone seeking versatile, long-lasting relief from injuries, swelling, or pain. I appreciate how these gel packs offer extensive coverage with large sizes and gentle treatment with soft packs and hot-cold compresses. They’re designed to fit around joints and muscles, providing targeted therapy for knees, back, shoulders, or limbs. I like that they can be used flat or rolled, making them adaptable to different injuries and preferences. With quick freezing and reheating, plus no condensation issues, these packs are reliable, durable, and easy to use for ongoing recovery.
Best For: athletes, injury recovery patients, and anyone needing versatile, reusable cold or hot therapy for pain relief and swelling reduction.
Pros:
- Reusable gel packs provide effective, long-lasting relief with quick freezing and reheating.
- Large sizes and flexible wraps ensure targeted therapy and extensive coverage for various body parts.
- No condensation issues, lightweight design, and secure fits with included cases or straps improve ease of use and comfort.
Cons:
- Limited flexibility after freezing may reduce contact with uneven surfaces.
- Some thicker wraps can diminish the cold sensation, affecting the cooling efficiency.
- Proper refreezing and handling are necessary to maintain optimal temperature differences between sets.
Igloo Maxcold Ice Block

For anyone looking for a reliable and long-lasting ice pack, the Igloo Maxcold Ice Block stands out with its durable design and extended cooling capabilities. Made with Ultratherm gel, it freezes quickly and lasts much longer than regular ice, often up to 24 hours in hot weather. Its large, leak-proof, shatter-resistant design makes it versatile for food cooling, shipping, or keeping drinks cold. Users love its durability, easy handling, and ability to withstand punctures. The two-pack offers plenty of cooling power, and it’s simple to clean and reuse. Overall, the Igloo Maxcold Ice Block is a dependable, multi-purpose solution for keeping things cold longer.
Best For: anyone in need of a durable, long-lasting cooling solution for food, beverages, or sensitive items during transport or outdoor activities.
Pros:
- Extended cooling duration of up to 24 hours in hot weather, keeping items cold longer.
- Reusable, durable design resistant to punctures, leaks, and shattering.
- Large size and easy handling with indents, suitable for various uses like camping, shipping, and lunch boxes.
Cons:
- Size may be larger than expected, potentially limiting fitting in smaller containers.
- Not suitable for direct beverage geling or cooling liquids quickly.
- Some users report slight warming in extremely hot conditions or shorter performance durations.
Cryo-Max Reusable Cold Pack (6 Pack)

If you’re looking for reliable cold therapy that lasts for hours, the Cryo-Max Reusable Cold Pack (6 Pack) stands out as an excellent choice. These packs use patented Points-of-Cold technology to stay cold up to 8 hours, making them perfect for post-injury recovery, migraines, or sore muscles. The medium size (12 x 6 inches) contours easily to various body parts and remains flexible when frozen, ensuring even cold distribution without clumping or cold spots. With adjustable velcro wraps and a cover, they stay securely in place. Proper freezing for at least 24 hours maximizes their cold retention, providing hours of soothing relief.
Best For: individuals seeking long-lasting, reusable cold therapy solutions for post-injury recovery, migraines, sore muscles, and various body parts.
Pros:
- Maintains cold for up to 8 hours with proper freezing, providing extended relief
- Contours easily to different body parts and stays flexible when frozen for comfort
- Comes with adjustable velcro wraps and cover for secure fit and convenience
Cons:
- Less soft and flexible than traditional gel packs or cloth covers
- Potential for leaks over time if not cared for properly, which may stain or cause mess
- Actual cold duration can vary depending on freezing quality and external conditions
Reusable Gel Ice Packs for Injuries (4 Pack)

A 4-pack of reusable gel ice packs offers a versatile solution perfect for handling injuries and everyday discomforts. These packs work as both hot and cold therapy tools, making them useful at home, work, or on the go. They’re built with thick, medical-grade plastic and strong seals to prevent leaks, ensuring safety and durability. Made from non-toxic, flexible materials, they’re safe to reuse and easy to activate—just microwave for warmth or freeze for cooling. Sized at 10.5 x 5 inches, they provide quick relief and great value, combining quality, convenience, and affordability for multiple needs.
Best For: anyone seeking versatile, reusable gel packs for injury relief, hot or cold therapy, or everyday cooling needs at home, work, or travel.
Pros:
- Dual functionality for hot and cold therapy, providing versatile relief options
- Durable construction with medical-grade plastic and leak-proof seals for safety
- Easy to activate and reuse, offering convenience and excellent value
Cons:
- May require a few minutes in the freezer or microwave to reach desired temperature
- Size may not be suitable for very large or small targeted areas
- Flexibility could diminish if the packs are overused or stored improperly
Factors to Consider When Choosing Ice Packs

When choosing an ice pack, I consider factors like size and fit to guarantee it covers the affected area comfortably. I also look at cooling duration to see how long it can provide relief and whether it’s reusable and durable for ongoing use. Safety is key, so I prioritize non-toxic options that are easy to apply and remove without hassle.
Size and Fit
Choosing the right size and fit for an ice pack is essential to guarantee effective pain relief and injury treatment. A properly sized pack covers the affected area sufficiently, ensuring consistent cold contact. Smaller packs work well for targeted spots like joints or small body parts, while larger ones are better for broad areas like the back or thigh. It’s important to take into account how the pack fits within your clothing or brace to prevent slipping or discomfort. Flexible ice packs that contour to your body provide better coverage, especially for irregular or curved surfaces. Proper sizing helps maintain consistent contact, avoids cold spots, and reduces the need to reposition or use multiple packs. Overall, selecting the right size and fit maximizes cold therapy’s effectiveness and comfort.
Cooling Duration
The cooling duration of an ice pack depends on several key factors, including its size, materials, and phase change properties. Larger or thicker packs usually stay cold longer because they have more volume and surface area, which slows heat transfer. Packs with phase change materials (PCMs) designed to hold specific temperatures can provide extended cooling periods compared to regular gel or ice packs. The initial temperature at freezing and the surrounding environment also matter; colder freezers and cooler ambient conditions help the pack stay cold longer. Reusable packs with advanced gels or PCMs outperform traditional ice packs by maintaining low temperatures over extended times. Ultimately, choosing a pack with the right phase change properties and size ensures you get longer-lasting cooling when you need it most.
Reusability and Durability
Reusability and durability are essential factors to contemplate when selecting an ice pack, as they determine how well the product performs over time. Reusable ice packs are designed for multiple uses, offering long-term value and reducing waste compared to single-use options. Durability depends on the quality of construction, including leak-proof seals, puncture-resistant materials, and reinforced seams. High-quality packs typically feature thick, puncture-resistant plastic and reinforced edges, allowing them to withstand repeated freezing, thawing, and handling. Proper care, like gentle cleaning and correct freezing techniques, can extend their lifespan and maintain performance. Additionally, the internal gel or phase change material should retain flexibility and cold retention after many freeze-thaw cycles, ensuring consistent relief and cooling when you need it most.
Safety and Non-Toxicity
Ensuring the safety and non-toxicity of ice packs is essential, especially when they come into contact with food or skin. I look for packs made from BPA-free, non-toxic plastics to avoid harmful chemicals leaching out. It’s also important to verify that the gel or phase change materials inside are labeled as safe and non-toxic, ensuring they won’t cause irritation or poisoning if leaks occur. I prioritize packs with leakproof, durable seals to prevent exposure to potentially harmful liquids. Porous or poorly sealed surfaces increase the risk of leaks, which could irritate skin or be ingested unintentionally. Finally, I always check product labels and safety certifications to confirm that the ice packs meet health standards and are genuinely non-toxic, giving me peace of mind during use.
Ease of Use
When selecting an ice pack, how easy it is to use can make a big difference in everyday convenience. Look for packs with simple activation instructions—like filling with water and shaking or just freezing—that make preparation quick and hassle-free. Pre-filled options or those with easy-to-open caps and seals reduce steps and frustration. Lightweight and portable designs are also important, so you can carry and apply the pack without extra tools. Clear handling instructions and safety tips help prevent misuse or accidents during application. Additionally, choose packs that are easy to clean and maintain, with leak-resistant materials that resist stains. Prioritizing ease of use guarantees you can quickly and safely get relief whenever you need it, saving you time and effort.
Portability and Storage
Choosing the right ice pack means considering how portable and easy to store it is. I look for packs that are lightweight and compact, so they’re simple to carry and fit into my cooler or lunchbox without fuss. Slim profiles are ideal, especially if I need to slide them into tight spaces or store multiple packs. Reusable options with leakproof, durable construction save me from messes and make transport more convenient. Many packs come with carrying cases or sleeves, adding extra protection and making them easier to handle on the go. I also consider how quickly they freeze and how well they maintain cold temperatures without hogging space in my freezer or cooler. These factors help me stay organized and prepared for any situation.
Versatility for Uses
Since many ice packs are designed to serve multiple purposes, I look for models that can handle both hot and cold therapy. This versatility means I can use them for injuries, inflammation, or even to keep food and medications at the right temperature. Reusable options with flexible, contouring designs are essential because they can be applied to various body parts like knees, shoulders, or back, staying secure during movement. Adjustable straps or flexible materials make it easier to keep the pack in place. Multi-use ice packs are great because they work in different settings—whether for sports injuries, medical treatments, food preservation, or outdoor activities. This adaptability makes them a smart investment, offering multiple benefits without needing separate products.
Price and Value
Prices for ice packs can range considerably, from budget-friendly options around $10 for a 4-pack to premium sets over $50. While cheaper packs may suit occasional use, investing in higher-quality, reusable options often provides better long-term value. Reusable packs last longer and perform well through multiple freezes, reducing the need for frequent replacements. Buying in bulk or multi-packs can also save you money per unit, especially if you need ice packs regularly. When evaluating value, consider features like cold retention time, size, and versatility—sometimes spending a bit more upfront results in a more effective, durable product. Balancing price with these features helps ensure you get the best deal, combining affordability with performance for pain relief and cooling needs.
Frequently Asked Questions
How Do I Sanitize Reusable Ice Packs Effectively?
To sanitize reusable ice packs, I usually wash them with warm, soapy water after each use. I make sure to scrub any residue and rinse thoroughly. Occasionally, I disinfect by soaking them in a mixture of water and a small amount of bleach or white vinegar for a few minutes. Then, I rinse well and let them air dry completely before storing. This keeps them clean and safe to reuse.
Are Gel Packs Safe for Children’s Injuries?
Think of gel packs as gentle guardians for your child’s injuries—they’re generally safe when used properly. I always guarantee they’re well-wrapped to prevent direct contact and avoid overcooling. Kids’ skin is delicate, so I keep a close eye on how long they stay in place. When used thoughtfully, gel packs can be a comforting tool to ease pain without any worry.
How Long Do Ice Packs Typically Stay Cold?
Ice packs usually stay cold for about 15 to 20 minutes. I recommend applying them in short intervals to prevent skin damage and to maintain their effectiveness. If you need longer cooling, just take a break for at least 20 minutes before reapplying. Always wrap the ice pack in a cloth or towel to protect your skin, and never leave it on for too long.
Can Ice Packs Be Used for Muscle Relaxation?
Think of an ice pack as a gentle lullaby for your muscles. Yes, you can use it for muscle relaxation. Applying it helps reduce tension and eases soreness by numbing the area and decreasing inflammation. Just remember to wrap it in a cloth and don’t leave it on too long—about 15-20 minutes. It’s a simple, cool trick to help your muscles unwind and recover.
What’s the Best Way to Prevent Leaks in Gel Packs?
To prevent leaks in gel packs, I always make sure to double-check for any cracks or damages before use. I also store them in a cool, stable environment and avoid overfilling or puncturing the pack. When freezing, I lay the pack flat to prevent pressure points. Using a cloth or towel as a barrier between the pack and my skin also helps avoid leaks and keeps everything secure.
Conclusion
So, if you think a regular ice pack is enough, think again! These 14 options are so cool, they’ll make your old freezer look like a snowstorm. Whether you need something super flexible, giant blocks, or tiny packs that pack a punch, I swear these will turn you into an ice pack hero. Trust me, once you try these, you’ll wonder how you ever survived without them—your pain and coolness levels will thank you forever!