Top 10 Best Dive Knife 2022 – Review & Guide

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Best Dive Knife
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NoProductScoreAction
1Scuba Choice Scuba Diving Compact Black Stainless Steel Blunt Tip BCD Knife9.6Buy On Amazon
2SZCO Supplies 9" Blue Diver's Utility Knife with Leg Strap Sheath (210424-BL)9.6Buy On Amazon
3TUSA FK-920 X-Pert II Dive Knife9.6Buy On Amazon
4BOffer Scuba Diving Knife9.2Buy On Amazon
5BOffer Compact Dive Knife with Sheath9Buy On Amazon
6Bahia Dive Supply Stainless Steel Diving Snorkeling Safety Knife with Quick Release Adjustable Leg Straps & Locking Sheath8.8Buy On Amazon
7Skorpion Knife8.8Buy On Amazon
8Promate Point Tip Scuba Dive BC Knife (3" Blade)8.8Buy On Amazon
9Promate KF510-Black, Sharp Tip Stainless Steel Scuba Dive Knife8.8Buy On Amazon
10Audeamus Titanium Dive Knife with Straps and Sheath for Diving8.6Buy On Amazon

Table Of Content:

Top 10 Best Dive Knife 2022 – Review & Guide. If you are looking for a dive knife then this review article may help you.

1. Scuba Choice Scuba Diving Compact Black Stainless Steel Blunt Tip BCD Knife

  • 420 Stainless Steel
  • 2.3″ Blade
  • Total length: 7″
  • Molded nylon grip for comfort

2. SZCO Supplies 9″ Blue Diver’s Utility Knife with Leg Strap Sheath (210424-BL)

  • Dimensions: 9 inches overall with a 4.5-inch blade and a 4.5-inch handle
  • Lasting: Standing up to the harshest conditions with corrosion resistance, this 3cr13 stainless steel straight-back blade is armed with a saw-tooth spine and a miniature gut-hook.
  • Hold: Rubberized handle to ensure a high friction grip that will not slip under severe conditions and comes with a hard-cover sheath and leg strap to easily access and store.
  • Standout: The bright blue on the handle and multiple blade functions in the design gives this knife a tactical look while being easily spotted in dark underwater environments.
  • Multi-Purpose: This diver’s knife can serve all underwater and aquatic needs for cutting, digging, clearing foliage, sawing, underwater defense, cutting rope, and any other water or outdoor adventures.
  • Rubber handle
  • Stainless steel blade
  • Sawtooth blade
  • 9″ overall length
  • Sport type: Hunting
  • Rubber handle
  • Stainless steel blade
  • Sawtooth blade
  • 9″ overall length

3. TUSA FK-920 X-Pert II Dive Knife

  • 420 Stainless Steel blade
  • FK-910 features a drop point blade, FK-920 features a blunt tip blade
  • Newly designed ergonomic grip with a counterweight
  • Includes a serrated edge plus a line cutter
  • Single-button sheath lock release

4. BOffer Scuba Diving Knife

  • Sheath for leg,arm,belt,BCD.
  • 420C stainless steel,overall length:approx 8.5″,blade length:approx 4″.
  • Rugged diving knives, came sharp and ready to use for snorkeling, fishing, swimming, boating, shallow scuba, and cutting fish lines, also for combat, self-defense.
  • 1x knife,2 x sheaths that impact-resistant ABS plastic sheath and nylon holster,4 x adjustable 3/4 inch wide straps that 2 x elastic straps and 2 x nylon straps.
  • NEVER RUST:420C steel blade, the rust issue that some other users are experiencing is a user error, rather than a bad product.

We also get here the best Magnetic Knife Stand, 10 Best Knife To Cut Bagels, and the Best Damascus Chef Knife.

5. BOffer Compact Dive Knife with Sheath

  • Small Dive Knife:】Total Length:6.
  • Double Edges Blade with Green Sheath:】This 420 stainless-steel knife has a combination of a smooth and serrated edge for cutting just about anything.
  • h4>【③ NEVER RUST:】
  • 420 stainless steel blade sharper than 304 stainless steel blade, but 304 stainless steel blade that is more resistant to corrosion.
  • BCD or Hose mounted knife:】Larger dive knives are typically better suited on leg straps, while more compact ones can be smoothly attached to your BCD or air hoses.
  • Multipuepose Scuba Dive Gear:】 Use knife for hiking, rafting, boating, hunting, rescue, spearfishing, snorkeling, kayaking outdoor camping or rope, fishing line cutting.

6. Bahia Dive Supply Stainless Steel Diving Snorkeling Safety Knife with Quick Release Adjustable Leg Straps & Locking Sheath

  • Three types of the blade in one! Straight edge for slicing, serrated edge for tearing, and a line cutter all in one!.
  • Durable 420 high-carbon stainless steel blade is easy to sharpen.
  • Quick-release clips & adjustable 19-inch straps for lower leg, easy to set up and remove.
  • Bright green color for easy visibility! Never spend time searching for dropped knives! You & your dive buddy will be able to quickly see this knife in emergencies.
  • A 5-inch blade includes a heavy-duty handle with a slip-resistant rubber grip.

7. Skorpion Knife

  • Skorpion is a modern knife of the latest generation design and medium dimensions, with a resistant tempered blade of tempered AISI 304 steel, with a smooth edge and a serrated edge with a wire cutter incorporated.
  • The Skorpion is available in two different blades: pointed tip and blunt tip.
  • One side of the stainless steel blade is straight-edged, the other one is serrated right along the blade; they are both very sharp and effective for line cutting.
  • The knife comes with a sheath that features a locking mechanism to allow one-hand release.
  • Cressi has been an Italian brand pioneer in Spearfishing, Freediving, and Scuba Diving since 1946.

8. Promate Point Tip Scuba Dive BC Knife (3″ Blade)

  • A small and versatile tool for diving snorkeling
  • 304 stainless steel blade
  • Single action button locking system sheath
  • Sharp at the point and one side of the blade and serrated edge at another side.
  • Small notch toward the handle to cut line safely

9. Promate KF510-Black, Sharp Tip Stainless Steel Scuba Dive Knife

  • 304 stainless steel blade
  • Stainless steel hammer on handle bottom
  • Quick-release and adjustable straps and sheaths
  • Easy disassembling for cleaning and maintenance
  • Overall Length: 10.5 inch (27 cm), Blade Length: 5 inch (12.5 cm)

10. Audeamus Titanium Dive Knife with Straps and Sheath for Diving

  • Titanium Alloy, No-Rust, Sheath Lock, Leg Straps

Dive Knife Buying Guide


Does the thought of finding a great Dive Knife stress you out? Has your mind been juggling between choices when it comes to buying Dive Knife in general, specifically regarding which model to choose?
If that’s the case, know that you’re not alone. Many people find it tough to buy the perfect Dive Knife for themselves. We understand the stress associated with the buying process!
Since you’re here, you are obviously curious about Dive Knife Reviews. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.
There are many sources that’ll provide you with that information- buying guides or ratings websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet and YouTube channels. Only thorough research will ensure that you get the right product.
But that’s not always easy, right? That's why we've taken time to compile a list of the best Dive Knife in today's market, on your behalf, so that there will be no more worries for you.
How did we come up with the list, you ask? How did we create this buying guide?
  • First, our algorithms collected as much information available about these products from trusted sources.
  • We employed both Artificial Intelligence and large data volume to validate all collected information.
  • Then our AI ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best Dive Knife currently on the market!
The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-
  1. Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t.
Top Dive Knife brands try to offer some unique features that make them stand out in the crowd. Thus hopefully, you’ll find one ideal product or another in our list.
  1. Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top Dive Knife based on that.
  2. Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
  3. Customer Ratings: The hundreds of customers using the Dive Knife before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.
  4. Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the Dive Knife they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good Dive Knife, you need a product that is trendy and growing in sales. It serves two objectives. Firstly, the growing number of users indicates the product is good. Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.
  6. Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean splashing tons of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get from your Dive Knife before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable Dive Knife will serve you for months and years to come.
  8. Availability: Products come and go, new products take the place of the old ones. Probably some new features were added, some necessary modifications were done. What’s the point of using a supposedly good Dive Knife if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.
  9. Negative Ratings: Yes, we take that into consideration too! When we pick the top rated Dive Knife on the market, the products that got mostly negative ratings get filtered and discarded.

These are the criteria we have chosen our Dive Knife on. Does our process stop there? Heck, no! The most important thing that you should know about us is, we're always updating our website to provide timely and relevant information.
Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader! If you find any Dive Knife featured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.

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