Cool Boat Accessories and Gadgets 2021

It’s safe to say that summer has officially arrived, and marinas are once again buzzing as the boating community hits the water.  Now it’s time to discover the best boat accessories to ensure that your boat stands out in the bay.

The 8 coolest boat accessories

Whether it’s an amazing sound system, funky lighting, or cup holders and cutting tables for the ultimate deck bar, Celsus has the coolest boat gadgets and accessories to make summer 2021 the best season yet.

Our cool boat accessories for 2021 are:

  1. Seasucker Three Cup Holder
  2. Marine M3 Tower Coaxial Speakers
  3. YETI Tundra 75 Cooler
  4. Marine M3 Infinite Baffle Subwoofer
  5. Seasucker Cutting Table
  6. Kicker Marine Source Unit
  7. Taylor Made Super Gard Fenders
  8. RGB Speaker Rings

1. Seasucker Three Cup Holder

The best boat accessory for drinks on deck

Seasucker Three Cup Holder Best boat accessory

The seemingly uninteresting Seasucker Three Cup Holder is one of the coolest boat accessories this summer. Thanks to its vacuum technology, the cup holder secures to the side of your boat, providing a convenient place to keep a drink. So whether you’re moored up or motoring to your favourite spot on the water, you and your guests will always have somewhere secure to store a beverage.

2. Marine M3 Tower Coaxial Speakers

The best boat accessory for sound system upgrades

Cool boat accessories Marine M3 Tower Coaxial Speakers

Factory-fitted boat speakers are often not the best – but it’s not complicated to switch them up and make your boat the best sounding boat on the sea. The Marine M3 Tower Coaxial Speakers are proving popular this summer. Paired with a 20W to 140W amp, these speakers slot into a tower enclosure, and have the potential to carry sound right across the water.

3. YETI Tundra 75 Cooler

The best boat accessory for beach BBQs and on-board parties

Yeti Tundra 75 best boat accessory for 2021

The ultimate portable refrigerator, the Yeti Tundra 75 has the capacity to keep 57 cans of beer cool – great if you’re looking to get your marina family on board for a get-together. Even better – it’ll keep the beer cool for three to five days depending on the conditions. Of course, it’s not just drinks that the YETI Cooler can keep chilled for long periods of time – it’s great storage for fresh catches and BBQ food, too.

4. Marine M3 Infinite Baffle Subwoofer

The best boat accessory for speaker upgrades

Marine M3 Infinate Baffle Subwoofer is one of the coolest boat accessories of 2021

The Marine M3 Infinite Baffle Subwoofer is a popular accessory for boat owners looking to create a high quality sound system. Because the subwoofer is enclosed in its own sealed box, the sound isn’t cancelled out by rear sound waves, meaning the sound quality is even higher. If you’re looking to make a name as the bassiest boat in the marina, this Marine subwoofer is certainly one way to do it.

5. Seasucker Cutting Table

The best boat accessory for the bar tender on board

The Seasucker cutting table is one of the best boat accessories of 2021

Another gem of an accessory from Seasucker, the cutting table is a fantastic addition to any deck bar or food serving area. Giving you instantly more preparation space, the table is great for slicing garnishes for drinks or prepping fresh ingredients. Thanks to its strong vacuum technology, it’ll easily withstand the pressure of someone using it as a prep area.

6. Kicker Marine Source Unit – 6 Channel

The best boat accessory for radio upgrades

Kicker Marine Source Unit is a cool boat upgrade

Every boat needs a decent radio unit, and this one from Kicker takes it to the next level. Not set on providing one dimensional sound, the Kicker Marine 6 Channel Source Unit provides six amplified power channels. You can connect your phone via an aux input or Bluetooth. You can also hook the source unit up to external cameras, chart plotters, and fish finders.

7. Taylor Made Super Gard Fenders

The best boat accessory for funky boat protection 

One of our best boat accessories is the Taylor Made colour fenders

You don’t need us to tell you that fenders are a fundamental piece of equipment. But that doesn’t mean you have to stick to the standard grey or white colour they usually come in. Taylor Made offers fenders in a whole range of colours – from dark green to bright yellow – so you can really get the funkiness going in the marina or when you’re mooring up next to your friends’ boats.

8. RGB Speaker Rings

The best boat accessory to bring the party vibes

RBB speaker rings are the best boat accessory for party vibes

Imagine it’s getting late and the boat party is kicking off. You turn your music up and the LED rings on your speakers start illuminating in a bright, funky red, bringing more party vibes. RGB speaker rings come in a range of sizes – 10 inch, 12 inch, 6.5 inch, and 8 inch – and come in 20 colours and 19 lighting modes, so you can set them to match the mood you're going for. 

Celsus is the UK’s top supplier of the best boating accessories and gadgets

In addition to the cool boat accessories featured above, Celsus stocks a huge range of boat equipment and heat insulation materials. So whether you’re looking to kit your boat out with the coolest gadgets or you simply want to continue getting it ready for the summer season, you can purchase everything online on the Celsus store.