OS Marine Reviews 252

TrustScore 4.5 out of 5

4.7

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Rated 5 out of 5 stars

Incredibly helpful phone support who helped me kit out an inflatable catamaran with a suitable outboard and all of the safety kit we should have on board. I've since placed several orders for more... See more

Rated 5 out of 5 stars

Great service provided by staff from Jason, Maurice and Dathi no hassle deal recommend to all for good price+service best go to OSM

Rated 5 out of 5 stars

I was having trouble ordering a fuel tank & lead, etc online. I contacted O'Sullivan's Marine directly by phone and spoke to a most helpful assistant, DJ. Although it was approx 4.30pm, he checked t... See more

Rated 5 out of 5 stars

I recently bought a Gladiator 420AL inflatable boat from this shop and it was a nice and great boat in terms of built quality. Its great for family who loves for boat trips. During initial checks prio... See more

Company details

  1. Boat Dealer

Written by the company

O’Sullivan’s Marine is one of the longest established marine businesses in Ireland. Trading since 1963, we began our journey manufacturing our own range of OSM fibreglass boats right here in Co Kerry, a tradition that we continue to this day, with our high quality boats for lake, sea and river use. Heavy duty hulls in hand laminated fibreglass, from 9’6 Suir to the 20ft Seamrog Cruiser, all can be fitted out to your unique specifications. Over the years, our business has grown and developed into one of the leading suppliers of marine products, representing some of the best marine brands in the world! We are main agents for Linder Aluminium boats, Whaly Boats, and an expansive range of Cool Kayaks. O’Sullivan’s Marine stock the largest selection of RIBs and Inflatables in Ireland, offering high quality boats at unbelievably good prices, from Gladiator Ribs & Inflatables to our very own range, OSM RIBs and OSM Inflatables. If you are looking for an outboard motor, we supply and service all makes, but specialise in Tohatsu, Suzuki, Yamaha and Honda outboards as well as Minn Kota Electric Trolling engines. Or inboard diesel engines, we can offer either Yanmar or Sole Diesel. We can also offer a wide range of trailers from Snipe, Extreme and SBS, along with our massively expanding range of literally thousands of chandlery products, from bobbins to specialist marine electronics, all on display in our showrooms or stored in our warehouses (30,000sq ft). We have comprehensive stock availability of Lalizas, Nuova Rade, Ocean Fenders, Max Power, Lofrans, Polymarine, International & Precision paints, Cobra VHF, Garmin & Raymarine electronics– just to name a few - and many, many more quality brands. Browse our website to see some of what we have to offer. Not all our products may be listed online, so if you don’t see what you are looking for, please contact us, we are sure to be able to help you! Our staff have a world of knowledge and experience, from out sales advisors, our trailer and engine mechanics to our fibreglass repair personnel, all readily available to give advice on any aspect of your boating needs. With such a wealth of in house expertise, we specialise in boat package deals, including boat, engine, trailer, all fitted out to your unique specifications with whatever safety and marine equipment you require. Call or email us with your requirements, and we will put a price package together for you - at unbeatable prices! Once you place your order, our dedicated team will fit out your boat to the highest standards - not only that, but we offer a back-up service second to none! We pride ourselves in offering excellent value to all our customers – with good quality products and even better prices. So, for all your boating needs – look no further than O’Sullivan’s Marine!


Contact info

4.7

Excellent

TrustScore 4.5 out of 5

252 reviews

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Rated 5 out of 5 stars

Amazing phone support + fast shipping

Incredibly helpful phone support who helped me kit out an inflatable catamaran with a suitable outboard and all of the safety kit we should have on board.
I've since placed several orders for more supplies and the shipping is faster than amazon, usually next day, amazing! Support local :)

August 29, 2025
Unprompted review
Rated 1 out of 5 stars

Disappointed with Paddle Quality and…

Disappointed with Paddle Quality and Customer Support Experience

As a professional kayak school, safety and reliable equipment are essential to our operations. We recently purchased four paddles from OS and unfortunately encountered a significant issue: each paddle had a different blade angle, making them inconsistent and unsuitable for instructional use.

After lining up all four paddles, it became clear that the blade angles varied noticeably from one to another. The white paddle we previously owned had the correct offset (approx. 75 degrees), but the new yellow paddle was significantly misaligned, and the remaining three were off to varying degrees as well. These inconsistencies are not a matter of opinion—they’re clearly visible and measurable. For paddles to function correctly and safely, uniformity is critical. These did not meet that standard. we sent the company a number pf videos demonstrating this.

We contacted OS to report the issue and were initially advised to drill out the rivets and adjust the paddles ourselves. As professionals, we felt this was not a safe or acceptable solution. Altering the paddles would likely void any warranty and could compromise safety, particularly in a teaching environment.

Over the course of three weeks, we engaged in several rounds of communication, during which the company stood by the assertion that the paddles were acceptable, citing input from a rowing instructor. As this equipment is intended for kayaking, not rowing, we felt this feedback was not applicable. Eventually, a refund was offered, but only if we returned the paddles at our own cost. Given the size of the paddles and our location, this would be expensive and burdensome.

According to Irish consumer law (Sale of Goods and Supply of Services Act 1980), sellers are responsible for return shipping costs when products are faulty or unfit for purpose. We believe this situation clearly qualifies under those terms.

In the meantime, we’ve had to source new paddles elsewhere to continue operating safely and professionally. We are still awaiting a full resolution and refund.

We believe that raising product quality and safety concerns should be met with accountability and a customer-focused approach. In our experience, that was not the case here.

We encourage prospective buyers to evaluate this feedback and consider their options carefully.

July 17, 2025
Rated 5 out of 5 stars

That's what I call SERVICE!

I was having trouble ordering a fuel tank & lead, etc online. I contacted O'Sullivan's Marine directly by phone and spoke to a most helpful assistant, DJ. Although it was approx 4.30pm, he checked that it was in stock, called me back to confirm and organise delivery. It arrived at my home at 9.30am the next morning, delivered free!!!! I was genuinely blown away with the service I received and will be using O'Sullivan's & DJ for any marine purchases in the future. Well done DJ, thanks again.
Frank Collins
Limerick.

July 22, 2024
Unprompted review
Rated 3 out of 5 stars

Item arrived and in perfect order and…

Item arrived and in perfect order and in very good time. Only problem was it was sent to the ‘billing address’ in Cork. But wanted it to be delivered to the delivery address in Waterville, Co Kerry. Luckily my son collected the package in Cork and brought it down.

July 3, 2024

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