Whale Flotilla Reversible Duvet King Size (220 x 240 cm) – 7.5 Tog Down Alternative Box-stitched Comforter, All-Season Purple

What it is and why people look at it

The Whale Flotilla reversible duvet in king size is a down-alternative comforter designed for year-round use, with a 7.5 tog rating and a double-sided cover you can switch depending on the look you want (or how the bedroom feels that day). It’s the sort of bedding that tends to appeal if you don’t want to store a separate summer duvet and an extra winter one.

On paper, the appeal is straightforward: 100% microfibre fill, a soft-to-the-touch duvet cover, and box-stitch construction meant to help the filling sit evenly instead of migrating as you move around at night. The reversible design is a practical bonus—less faff, more flexibility.

That said, it’s not aiming to replace a top-end winter duvet for people who get cold easily all night long. At 7.5 tog, it’s more of an all-seasons compromise than a “so warm you’ll never need layers” solution.

The essentials: feel, warmth and “all seasons” use

A 7.5 tog duvet generally sits in the lighter-to-mid warmth category. The idea here is that you can stay comfortable through most of the year by adjusting bedding layers if needed. If your room gets chilly in winter, you may still want to pair it with a warm base layer or consider extra bedding on particularly cold nights.

Because it’s described as lightweight, it should also suit warmer periods where a thicker duvet can feel stuffy. A simple everyday example: imagine swapping your bedroom look on a Sunday—flip the reversible sides to match your laundry day vibe, then keep the same duvet through the coming months as the temperature swings.

If you’re buying for a household where temperatures vary a lot, you may find this works best when you’re willing to tweak sheets and sleepwear rather than expecting one duvet to do everything perfectly.

What you’ll notice in daily use

The duvet uses a soft, cosy outer fabric and a fill made from 100% microfibre. The cover and feel are described as “soft and comforting”, which matters because down alternative bedding can feel slightly different from genuine down—usually smoother, sometimes a bit more “uniform”. Here, the promise is that both sides are ultra-soft and pleasant to the touch.

The reversible double-sided design is genuinely useful if you like changing your bedding look without buying another duvet. It also helps if one side gets slightly stained—depending on how you handle laundry and covers, you can keep using the duvet while you sort things out.

One limitation to keep in mind: you can choose either side to cover as you like, but the warmth level comes from the tog rating, so flipping won’t change the heat output.

Care and maintenance (including the vacuum-packed reality)

For day-to-day practicality, the washing guidance is clear. You can machine wash it cold, separately, using a gentle cycle. It’s also suitable for tumble drying on a low temperature.

Because it’s packaged via vacuum compression, it may look creased or slightly flattened when you first take it out. The guidance is to air it in the sun and gently pat it to help it regain its loft. That’s pretty typical for vacuum-packed bedding, but it’s worth planning for—don’t expect it to be fully fluffy the minute you unbox it.

Key points before you buy

If you’re weighing up whether the Whale Flotilla king size reversible duvet is a good fit, here are the practical considerations that matter most:

• It includes 1 duvet sized for a king bed: 220 x 240 cm.
• The construction is box-stitched, which is generally the right direction for keeping fill in place.
• It’s built for all-season comfort using a lighter 7.5 tog approach.

It might not suit you if you’re looking for maximum winter warmth and tend to wake up cold even in thicker bedding. In that case, a higher tog duvet and/or layering strategy may serve you better.

Pros and cons in plain terms

Pros

• Reversible design means two looks and easy switching.
• Down-alternative microfibre fill with soft-touch cover.
• Box-stitched design should help reduce uneven fill.
• Machine washable and tumble dryer friendly on low.

Cons

• At 7.5 tog, it’s more of an all-seasons “lighter comfort” option than a heavy winter duvet.
• Vacuum packaging can mean it needs airing and gentle fluffing first.

Is it worth it?

It’s worth considering if you want one king duvet that works across seasons, you like the idea of flipping the look, and you’re comfortable managing warmth through your mattress topper/sheets or sleepwear rather than relying on a heavy duvet.

You may want to skip it if you reliably run cold all night or you’re specifically shopping for a thick, maximum-warmth winter duvet. Also, if you dislike vacuum-packed bedding that needs time to regain loft, that initial airing-and-patting step is something to factor in.

Mini FAQ

How warm is a 7.5 tog duvet?

7.5 tog is typically positioned as lighter-to-mid warmth. It’s designed to help across the year, but you may need extra layers on the coldest nights.

Is it reversible?

Yes. The duvet is described as double-sided, with both sides ultra-soft, so you can use either side as the top.

Can it be machine washed?

Yes—wash cold separately on a gentle cycle, then tumble dry on a low temperature (per the care guidance provided).

What size is the king duvet?

The king size duvet included is 220 x 240 cm.

Why does it look creased when I open it?

The product is vacuum packed, so it may arrive wrinkled. Air it in the sun and gently pat it to help it fluff back up.