Anyone who has a carabiner knows how useful they can be, whether you need one for heavy-duty climbing activities, locking down important pieces of kit, or simply holding your keys. If you need help narrowing down which design to choose, we’ve counted down the best carabiners for all sorts of handy purposes.
From mini and small carabiners to large climbing models and designs that have specialty features, such as twist locking or magnets, we’ve gathered together the top models available today, so you can find the right match for your lifestyle and everyday needs.
We’ve taken all the important factors into account, such as brand, reviews, and price, to pull together a selection of the best carabiners available today. Read on to discover the top designs on the market and find the perfect missing piece for your routine.
The Best Carabiner
Nite Ize LSBM-01-2R3 S-Biner MicroLock Carabiners are the best choice for all those miscellaneous things you need help with – whether you’re looking for something to hold and organise your keys or a solution for attaching things like straps, dog tags, and other small items. The clever S-shaped design allows for versatile use, with a twist-to-lock mechanism in the middle that prevents the clip from opening, so you can rest easy knowing you can rely onan extra level of security.
About the size of a standard zipper, each carabiner can hold up to 3 standard keys and is designed for helpful, everyday use. This means that it’s not suitable for extreme activities such as climbing. However, they’re still incredibly durable and promise to take on the wear and tear of everyday.
Dimensions: 1.4 x 0.3 x 0.3 inches
Material: Stainless steel
- BrandNite Ize
- Weight0.32 ounces
Tough yet lightweight, ASP Polymer Carabiner is one of the best options for those who need something to help them label their gear, connect items together, or support everyday bits and pieces such as keys and tags.
It has an ultra lightweight quality, making it great for casual use, so you can keep it on your gym bag when you go exercising, or in your pocket and you’ll hardly notice it’s there – until you need it, that is. With 2.5 inch and 3.5 inch models available, it’s compact in size but large enough to get those essential jobs done right.
Dimensions: 2.5 inch and 3.5 inch models available
- Weight0.8 ounces
One of the best-looking carabiners on the market, this sleek blue and red model is has a classic D-shaped design. Made from aircraft-grade 7075 aluminium, Fding 25KN Rock Climbing Carabiner boasts serious strength and durability while still offering a lightweight solution for your favourite outdoor activities and other everyday needs.
The secure locking system is designed with a threaded nut on the catch, which is easy to maneuver and provides peace of mind that you can safely hold onto whatever you’ve got attached, whether it’s a bag, a set of keys, or your own climbing belt!
Dimensions: 4 x 2.2 inch
Colour: Blue and red
Heroclip Hybrid Gear Clip Carabiner is sure to quickly become an essential part of your every day routine. Great for everything from outdoor activities such as camping and hiking to backpacking adventures and long-haul travel, it’s durable and easy to take with you, wherever you might be headed.
Designed with an incredibly clever extendable hook, its uses can stretch as wide as your imagination – attach it to the handle of a pram if you need somewhere to hang your shopping bags or fix it to a tree branch while you’re out camping and use it to keep your gear elevated and safe. Regardless of what you need it for, you’re sure to benefit from the strong, rotating hook, which can hold almost anything, such as shopping bags, coats, backpacks for work, or whatever you need help with at the time!
Dimensions: 3 x 3.5 x 0.5 inches
Colour: Multiple options available
- Weight2.08 ounces
A favourite choice amongst beginner and intermediate climbers alike, this is the best carabiner for belay stations as it can easily accommodate a Munter Hitch knot. Great for outdoor sports and activities, it canconfidently hold a decent-sized rope or other equipment, thanks to the asymmetrical pear shape.
Whether you’re scaling a wall at the climbing gym, heading out on a camping trip, or simply trying to get a bit more organised at home, you can rely on this large PETZL – William Carabiner to complete your setup, whatever activities you have planned.
Dimensions: 6 x 6 x 1 inches
- ModelM36A SL
- Weight3.04 ounces
This sleek and stylish carabiner promises to keep everything securely in place, with a screw lock fastening and large design that can confidently hold onto whatever you have in store for it. The keylock nose prevents snagging or tearing, while the durable aluminium construction ensures lasting strength over the long haul.
Use it for heavy-duty tasks or integrate it into your everyday routine – robust and reliable, it makes for a great addition to your camping gear, and can be used to secure your bags or hang a hammock. Alternatively, you can depend on it to aid those everyday tasks, such as holding your keys or clipping a dog lead or harness into place.
Dimensions: 6 x 3 x 1 inches
- BrandMad Rock
- Model698002- NULL
- Weight1.6 ounces
Black Diamond Rocklock Screwgate is one of the best carabiners for helping you out while you’re undergoing your favourite extreme activities, whether it’s climbing, belaying, or rappelling, or when you’re out boating or sailing and need to secure an anchor.
Designed to be compatible with a Munter Hitch knot, it has a square hinged end and a slight curve to the spine, for an innovative and effortlessly easy-to-use design. Easy to operate with one hand, the keylock nose prevents snagging and ensures everything is secured into place, so you can focus on the important stuff.
Dimensions: 6 x 5 x 1 inches
Colour: Silver and blue
- BrandBlack Diamond
- Weight8.2 ounces
XINDA Auto Locking Climbing Carabiner Clip is the best option if you’re looking for something that can withstand heavy-duty activities. Built from 7075 aircraft grade aluminium, it’s a lightweight yet serious piece of kit that’s ready to stand up to the job. One of the larger carabiners in our list, its neat ear-shape design fits perfectly in the palm of your hand, for quick and easy use.
The twistlock functionality is smooth and effortless, making it an ideal choice for camping, hiking, rappelling, or whatever else you might have planned. Use it to connect your ropes or harness, or whip it out when you’re in need of something to hang bags, stylish backpacks or other gear.
Dimensions: 4 x 2.2 inches
Colour: Variety of colours available
- Weight4.2 ounces
One of the best belay carabiners on the market, this clever device will make you rethink everything you know about autolocking. The sophisticated magnetron system includes magnet arms in the gate portion and steel in the nose (the opposing section of the carabiner), which are drawn together to hold firm in place as an incredibly secure and easy to use locking solution.
Slightly unconventional compared to other climbing carabiners, the Black Diamond Gridlock can take a little bit of practice to get used to – but once you do, you’re likely to find that it’s a game-changing piece of kit. The innovative design sections off the carabiner and prevents cross loading, successfully isolating the belay loop for a safe and secure climbing experience.
Dimensions: 7 x 4 x 2 inches
- BrandBlack Diamond
- Weight2.72 ounces
Carabiner Buying Guide
How We Chose Our Selection Of Carabiners
They may be relatively small devices, but we know the difference carabiners can make in your lifestyle, whether you’re relying them as an essential part of your climbing kit or you need a little help organizing your keys, bags, and other everyday things. We work hard to make the carabiner buying journey easier for you – plenty of thought and consideration goes into our research process, to ensure we bring you the best carabiners we can find. When selecting products, we look at three key factors: brands, reviews, and price.
Brands - There’s a lot to be said for reputation, which is why we place emphasis on brand and consider where a product has come from to determine whether its worthy of our list, especially with regards to climbing-grade carabiners that will have a lot of demand placed on them. That’s why you’ll notice carabiners from well-known brands in our list, such as Black Diamond, Mad Rock, and PETZL, which all have proven track records for delivering high-quality products that people like you have depended on for years.
Reviews - While branding and reputation is important, it can only speak for so much – the true test comes from real people and their experiences with different carabiners, which is why we think it’s incredibly important to look at user reviews. After all, who knows better than those who have taken these products out into the world and put them to the test? When choosing the best carabiners, we take what people like you have said into consideration, to evaluate whether each product truly delivers what it promises to. We look at the general sentiment surrounding each product, along with specific things people have said about its quality and usability, to determine whether or not it’s worth telling you about.
Price - There’s no question that price is one of the first things you’ll look at when shopping for anything, and we understand that we need to get you a good deal. When looking at how much these carabiners cost, we weight up value for money, to ensure the quality and usability of the product matches whatever you’re paying for it. That means that the more expensive designs on the list are sure to live up to expectations, delivering an experience that goes beyond average expectations. Similarly, the cheaper carabiners we feature are certain to do what they say they will and make every penny worth your while.
Features To Look For In Carabiners
Perhaps because they’re so useful and underrated, carabiners may seem like simple pieces of kit that blend into the background, but there are a lot of things to think about when you’re shopping for the perfect model for your needs.
We’ve broken down the key factors to take into consideration when shopping for a new carabiner, to make it easier for you to narrow down your options and find the perfect match for you and your lifestyle.
Use - If there’s one thing that people can confidently say about carabiners, it’s that they’re incredibly useful – but the one you choose depends heavily on what you’ll be using yours for.
If you’re shopping for a carabiner that can hold your weight while you’re climbing, rappelling, or belaying, you’ll need to ensure you find a large model that is industry-approved for these types of activities. Pay close attention to the specifications and make sure to check that it’s strong enough to support your weight. It’s also worth checking that it has a locking mechanism that’s secure and easy to maneuver in instances where you might only have one hand free.
Carabiners can also be used for outdoor activities, such as camping and hiking. They can be clipped onto a backpack and used to hold multiple pieces of gear together, or be secured to ropes, hooks, or branches and used to hang things safely off the ground, such as a clothesline, backpack, or even a hammock. When shopping for a carabiner for these types of activities, you don’t necessarily need a climbing-grade approved model. However, you’ll still want to look for a model that’s robust enough to take on the challenges you need it to, so make sure it has a durable design and reliable clip mechanism.
Beyond those activities that take place in the great outdoors, carabiners can become an essential piece of your everyday routine. Many people use them as keyrings, especially when they have multiple sets of keys that they need to keep secure and organized. They are also great for parents, and can act as helping hand if you need to attach or organize multiple items, such a diaper bag and shopping bags, to a pram.
Pets and carabiners are also a common combination, as many people use them to hang up dog leads, attach tags, or secure their furry friends into a harness or car seat. They can also be a useful accessory for traveling, whether you need to attach tags to your luggage or a spare clip for hanging your bags up in hotel rooms or when on public transport.
In these everyday situations, you’ll want a carabiner that feels quick and easy to useand offers the appropriate level of security that suits the task at hand, whether it’s an ultra-strong locking system or a clip that simply does the job right. You might also place a bit more emphasis on choosing a style and colour that suits your taste, so you have a design that blends into your attire or a bright colour that helps you stand out.
Locking mechanism - Security is one of the main things to consider when shopping for the perfect carabiner. There are a variety of locking systems used across different models, and while no one mechanism is necessarily better than another, they each serve a specific purpose to suit whatever you need it for.
Before we get into the ins and outs of carabiner security, it’s worth touching on the two main locking mechanisms they tend to be designed with – put simply, this means keylock or no keylock.
If you look at the nose of a carabiner, you’ll be able to determine whether or not it has a keylock design – if it has a curved shape with an indentation on the side, it’s a keylock carabiner. If it has a hook shape, it’s not a keylock.
While there’s plenty of debate surrounding which style is best, some argue that keylock designs are better as there’s less chance of it getting snagged and compromising the security of the carabiner.
Some carabiners operate with a clip-like functionality, operating on a hinge that can simply be bent back and forth to fit into place. While they tend to be fairly secure in terms of holding items in place, there’s nothing preventing the clip from bending backwards if pressure is applied. This is where additional security features can come in handy:
- Twist to lock:A twist to lock carabiner has a fastening on it that secures the hinge in place, which means once it’s been locked the clip can’t be moved. Some will lock automatically and need to be twisted to be released, while others need to be twisted first to lock the mechanism in place. This provides an extra level of security, so you don’t need to worry about any foreign objects pushing against the clip and releasing whatever items your carabiner is looking after.
- Screwlock: With a similar purpose to twist lock carabiners, screwlock carabiners have a threaded nut on the catch, which you can screw in to place to keep the carabiner clip closed. Again, some will lock automatically while others need to be twisted in order for the mechanism to be secured.
- Magnet lock: As the name suggest, magnet lock carabiners have a magnet built into the design, to provide an extra layer of strength and durability while the clip is in place.
Size - Carabiners are available in a variety of different sizes, so you’re sure to find a shape and style that can handle whatever you need it to.
Large carabiners are great for activities such as climbing or rappelling, or for securing anchors, as there’s plenty of space to accommodate thick ropes and knots, such as the Munter Hitch.
If you’re looking for a carabiner that can be used to secure equipment together or hang items up while you’re camping or backpacking, consider choosing a medium size design, which can easily clip onto your bag or belt without getting in the way, while still offering enough space and strength for the tasks you need it for.
Small carabiners are incredibly handy to use as a keychain or for organising items such as tags, tools, and other essential bits and pieces. They can also be great for using to reinforce dog leashesor for holding cabinet doors in place.
Material - Carabiners are made from many different materials, which are suitable for a range of different uses.
Aluminium is the most common carabiner material, which is a great option due to its strength, durability, and lightweight quality. You’ll find aluminium climbing carabiners, along with less-heavy duty models that are more suitable for everyday use.
Some high-grade carabiners are made of steel, which are great for situations where you need to rely on a hardwearing and extremely strong solution, such as professional climbing or rescue work.
Plastic carabiners can be great for simple, everyday uses, such as organising household items, storing keys, or hanging shopping bags. Because of their lightweight quality and simple design, it’s a great choice for keeping in a pocket or purse, for those occasions when it might just come in handy!
Strength - Carabiner strength is a key factor to consider, especially if you know you’ll be using it for activities such as climbing, belaying, or rappelling. Similarly, if you are looking for a carabiner to use to secure gear or a hammock on a camping trip, you’ll need to be confident that you’ve chosen a model that can support your weight and that of all your equipment.
If you plan on using it for everyday activities, such as holding bags, keys, or organising miscellaneous items, strength might not be such a contributing factor, as all the carabiners on our listshould be able to handle those types of everyday chores.
Depending on the size, material, and shape of the carabiner, the amount of weight it can take will vary. Look carefully at the product specifications to ensure that it’s up for whatever job you have in mind, and that the recommendations have been verified by an industry-approved body. Pay attention to the kN rating, which indicates how much weight it can support.
With so many strong, stylish, and supportive options to choose from, you’re sure to find a carabiner that can handle whatever your life has in store for it. Read through our list to find the best models for intense rock climbing, backpacking adventures, or simply storing your keys.
Make sure to take all the important factors into consideration, such as size, weight, and locking mechanism, as this will help you determine which option is the best match for your needs.