Bubba vs Rapala (Lithium) Cordless Electric Fillet Knives

The best things offered by Cordless Fillet Knives are power and speed. It is not possible for you to work efficiently with your catch with a weak and dull fillet knife. So it’s important to upgrade your knife. Getting a sharp electric fillet knife is a great step in the right direction. Electric motors do a great job inside a fillet knife and it is better than carrying a generator to power your electric fillet knife. Or maybe you keep snapping electrical cords past hundreds of fish. 

We should be thankful to science and engineering as they invented the cordless fillet knife to provide you all the benefits of an electric fillet knife without any wire and make it easy for you to carry it. Now there is no need for buying the cordless fillet knife, I admit, it is a little bit of a heavy investment. Still it is necessary to select electric fillet knives like bubba cordless or rapala cordless fillet knives which have the ability for separating meat from knife. 

There are a lot of options available in the market and it leads to a challenge for you to select the perfect knife for you. While selecting the best cordless fillet knife many things are necessary to consider like speed, torque, battery timing, flexibility, ergonomics and many other features. For resolving this problem we are representing some of our best picks with their pros and cons. 

Now it’s your work to read and meet the cordless fish fillet knife to fulfil your dream.

Bubba Lithium Ion Cordless Electric Fillet Knife


Bubba lithium cordless fillet knife has a long lasting lithium battery that’s why it is called a bubba lithium ion cordless electric fillet knife. It does have running out of battery problems during filleting a fish in the sea. To make sure that you have enough battery timing for the whole trip, bubba gives you two extra batteries with it. 

It also provides four different types of blade with various flexibility to deal with different sizes and shapes of fishes in different situations. These blades are made with high carbon stainless steel and coated with titanium nitride which make them corrosion resistant and long laster. 

Don’t worry about the accident with this knife, it has an “ ionic ” grip safety feature which prevents it from slippery. Furthermore, a safety lock and trigger guard helps you to avoid accidentally cutting yourself. To top it off, the Bubba Lithium-Ion Cordless Electric Fillet Knife comes in an EVA hardshell carrying case, so you can take it with you on any fishing trip. 

Bubba lithium ion cordless electric fillet knife is a perfect and brave angler for any type of adventure.


  • Safety trigger guard
  • Have long time battery
  • Made with high carbon stainless steel
  • Durable
  • Come with different blades for work with various fish


  • Little bit Expensive

Bubba Pro Series Cordless Electric Fillet Knife

The bubba pro series cordless electric fillet knife provides all necessary features that any fisherman could demand anytime. Before it, some people said that cordless fillet knives can’t pull a punch strong enough to cut through tough meat. But now it’s wrong. It has brushless motors which produce sound like chainsaws and provide double power as compared to other cordless knives. 

Due to its brushless design, tearing through the carp is just like slicing butter with a hot knife. Bubba Pro Series Cordless can be used for any fish because it comes with various blades with different levels of flexibility. Just because it comes with two long time and durable batteries we did not see any runtime issue. It has 1.11 pounds weight which can cause fatigue in case of prolonged use. 

Having an upgraded and textured hardshell case you can use this knife with all accessories in any weather. The war torn fishermen will obviously like the power and speed of bubba pro series cordless electric fillet knives.


  • Good for heavy use
  • Have brushless powerful motor
  • Feature of trigger guard
  • Come with various sizes of blade


  • Heavy in weight
  • Not good if you have small hands

Rapala R12 Heavy-Duty Lithium Fillet Knife Combo

Rapala R12 Heavy-Duty Lithium Fillet Knife Combo is famous in the market because of their speed and revolution more than any other rival in the current market. You should Experience the full power of the R12 with the two knives it comes with. 

Both 6″ and 7 ½” blades are PTFE coated and these coatings provide the extra protection to the blade from corrosion and extreme temperature. For sure, its blade’s quality will not move to any other blade. Using only a single lithium – ion battery will allow you to use the cordless fillet knife for more than 80 minutes. 

For the sake of backup, the rapala r12 fillet knife comes with 2 rechargeable batteries. Its power gauge will tell you how much battery is left while using it. You can use this cordless fillet knife at night because it comes with an onboard LED torch to light your way. 

True to its rugged design, the r12 with all accessories come in a heavy – duty EVA carrying case. If you really want some powerful fillet knife which can fillet a fish in a few minutes then rapala r12 is the best cordless electric fillet knife for you.


  • Fast speed Knife
  • Long lasting
  • Come with LED light


  • Become after a long time use

Rapala Deluxe Cordless Fillet Knife Set

Rapala deluxe cordless fillet knife is such a great blessing to use on a daily basis. It has a relaxed body grip and users can use it comfortably for a long time. It is equipped with advanced airflow design in order to prevent it from getting too warm in your hands. 

The ventilation window allows it to pass through the heat generated by its motor while filleting. It has 2 spare batteries that gives you enough power for use at sea sight. Furthermore, its wall charger can charge only one battery at a time, a single charge battery provides more than enough runtime for your needs. 

It has a long lasting premium motor which helps you to separate the meat from fish with ease. The 6 inches and 7 ½ inches blades are coated with PTFE stainless steel.


  • Ergonomic Grip
  • Nice airflow


  • Not sufficient great for tough and firm meat

Rapala Lithium Ion Cordless Fillet Knife Combo

This knife is a combo and has all the essentials for filling. The Rapala Lithium Ion Cordless Fillet Knife comes with two stainless steel blades 6 and 7 ½ inches and you can use it according to the fish. It has a lithium-ion battery that gives a backup timing of 80 minutes on a single charge. 

Moreover, it also has an extra battery and a wall charger. Due to its amazing runtime one can be sure that they won’t need a wall charger while out at sea. If we talk about its performance, an electric fillet knife is a reliable option. If you have the proper technique, you can easily fillet small, medium and large fish without wasting any meat. 

You can’t even imagine that it is running on batteries. It is comfortable to use. The cooling system and grip design work together to give you a fatigue-free ergonomic experience. True to its name, the Rapala Lithium Ion Cordless Fillet Knife Combo is an all in one package and comes in an EVA padded case.


  • Come with 2 blades in different sizes
  • Long run time backup
  • Come with extra battery and wall charger


  • Nil

A Quick Comparison Table

SpecificationBubba Fillet KnifeRapala Fillet Knife
Blade StyleFour Blade StyleOne Style Blade
MotorsPowerful and Brushless MotorsPowerful Torque Motor
Rechargeable BatteryTwo Rechargeable BatteriesSingle Rechargeable Battery
Special FeatureRemovable LiningInternal LED Lights

Final Verdict

We have described some great choices of cordless electric fillet knives of rapala and bubba companies and now expect that you can easily select the best cordless electric fillet knife for yourself for adventures. 

There are some important factors that we should consider while choosing the best filleting sidekick. There should be a chargeable knife while at sea and off the grid so your batteries should have a good guarantee for running for a long time during use. Your selection of blade should be according to fishes like what type of fishes you want to fillet and with how many fishes you need to work. 

Electric fillet knives are always used for long duration so it should have good ergonomics to avoid injuries and fatigue. Your trusted knife will fit in your hand perfectly and keep you safe. To consider the quality-of-life features, such as a built-in LED flashlight for night-time flatlining. 

Hopefully, you have selected the cordless electric knife for going to sea.

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