Prime Day boating deals can often be underwhelming, but for Big Deal Days we've cut through the noise to bring you the creme de la creme deals, but they won't last forever...

This year we’ve seen plenty of mediocre Prime Day boating deals, and with Prime Big Deal Days here until midnight there are plenty more around, but you won’t find any here on – we’ve filtered them all out to bring you only the biggest discounts.

All the offers below have been checked and verified for Day 2, but don’t hang about – one of the best deals has already sold out and they’ll likely all be gone at midnight.

In case you didn’t already know, you’ll need an Amazon Prime membership to take advantage of Prime Big Deal Days, but if you don’t want to subscribe, you can sign up for a free 30-day trial of Prime instead.

You can cancel at any time within 30 days, so if you subscribe now and set yourself a reminder to cancel before the end of the month, you can take advantage of the best 2023 Prime Big Deal Days boating deals without paying the year’s subscription fee.

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Prime Day boating deals 2023: The best Big Deal Days offers

Bushnell H2O Waterproof Binoculars – save up to 51%*
IPX7 waterproof and fog proof, these are more than up to the job of keeping watch, or even indulging in a spot of birdwatching at anchor. *Discounts range from 43% to 51% depending on size.

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Roc 10ft Inflatable Stand Up Paddle Board starter kit – save 44%
This offer is a great way to get on the water. With a manual pump, two paddles, a fin, ankle tether and a dry bag, this bundle includes everything you need to start paddle boarding – and it’s the lowest price we’ve ever seen for this board.

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Jackery Explorer 1000 Portable Power Station – save up to 40%
The best deal on this portable power station is when you buy it with a solar panel, as you’ll save a huge 40%, but as a stand alone powerpack it’s still a really good deal too as you can save 30% on the original price.

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Best of the rest

Early Amazon Prime Big Deal Days deals US

Early Amazon Prime Big Deal Days deals UK


What is Amazon Prime Day?

Think of it as another Black Friday. Prime Day is a 48-hour flash sale from Amazon, where, for two days only, savvy shoppers can grab a whole host of bargains. It’s online only and is held to mark Amazon’s birthday. Prime Day started in 2015 on Amazon’s 20th birthday, with this year being its 28th.

When is the next Prime Day?

Amazon recently announced that it will be running Prime Big Deal Days on October 10-11. Think of it as a mini Prime Day, similar to last year’s Prime Early Access Sale.

We’re expecting some great deals, comparable to Black Friday, to tempt people to make a head start on their Christmas shopping and we’ll be covering it in depth, so check back nearer the time for the best Prime Big Deal Days boating offers.

Which brands are taking part in Prime Big Deal Days 2023?

Lots of big brands will be offering deals, such as Philips, Bosch, Miele and Samsung, but during previous Prime events we’ve also seen plenty of sailing brands getting involved too, such as Bluefin, Helly Hansen, Sebago, Sperry and Steiner.

How does sizing affect Prime Day deals?

Shopping for clothes in the Prime Day sales can be frustrating as the biggest discounts are always on the least popular sizes (XS or XL). That’s why we mark size-dependant discounts with an * as the right size for you may not have such a big discount.

What do you classify as a Prime Day deal?

In the past we’ve covered a huge range of Prime Day deals, from waterproof speakers to dehumidifiers, and depending on the RRP, a small discount can add up to a lot. But we’l be dedicating this page to the big discounts, with 25% or more shaved from the list price, so make sure to bookmark it and check back on October 10.

Didn’t find what you’re looking for? Head to Amazon’s dedicated sailing page for more marine products.