Shoppers say Ninja bottle is 'better than Stanley' and deal gets new colour for £9

Refillable bottles are handy and sustainable-they're ideal for staying hydrated while out and about and can help keep your drink warm on your morning commute. Kitchenware brand Ninja has just released its popular travel bottle in new colours, and we found a clever way to get it for under £9 by combining two deals.

The 700ml Thirsti travel bottle is currently on sale on the Ninja website, down from £34.99 to £29.99. While this is already a bargain, according to the Manchester Evening News, those who shop through TopCashback can get it for far less.

The discount website is offering new members a £15 sign-up bonus after spending £15 or more, as well as cashback, making the bottle £8.90 after all discounts have been applied. To get it at this price, simply make your purchase through this unique link.

The travel bottle is available in two sizes - 530ml and 700ml - and is designed to keep still, sparkling, hot and cold beverages at their ideal temperature. It claims to keep hot drinks steaming for over eight hours and ice frozen for up to two days. It has a leak-proof lid and a triple layer of vacuum-insulated stainless steel to maintain drink temperatures for longer.

Shoppers can choose from 11 colours, including a new bright pink shade as part of the brand's new pink collection. The retailer's Crispi 4-in-1 Portable Glass Air Fryer, priced at £149.99, now comes in a limited edition blush pink, as does the Blast Max Portable Blender, now £89.99.

The smaller 530ml Thirsti is also on sale from £29.99 to £24.99, but the larger one is a better deal.

The Ninja Thirsti is popular online, with one happy customer saying it's "better than a Stanley. Very impressed with this drinks bottle and would not go to anything different."

Another wrote, "I thought this bottle would be like all other drink bottles, but I was wrong. From the crisp colour to the beautiful feel of the bottle, it is in a league of its own. The leak-proof locking cap is a fantastic feature that makes the Thirsti Ninja bottle stand out above all others."

A third shopper said it works super well for cold drinks, saying: "Fantastic bottle - used it in Cyprus whilst round the pool, kept my drink ice cold, even left it one day in direct heat (around 32 degrees) for about 5 hours and when I took a drink from it the ice was still present in the water."

At the same time, another review confirmed that Thirsti is also great for hot drinks, writing: "My husband lovingly makes me a cup of tea at 630am to take to work every day...I've had cups that are cold by 10. This thing- nuclear! My tea is still hot at 3pm. The worse part is when I get to work, I actually have to make a brew as it's too hot to drink. 1st world problems, eh!"

One customer pointed out one disadvantage, which is that the flask might be too large for some. They said: "While the design looks nice, I found it quite heavy, which makes it unsuitable for kids. The lid is also quite large, so it doesn't fit easily in a school bag or smaller backpacks".

This is worth considering for parents planning on getting the Thirsti for their children. A better option may be Ninja's £34.99 Sip Perfect Travel Mug, which has a 400ml capacity.

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