Ninja Thirsti bottle 'keeps drinks icy cold for hours' drops to £8 and beats Stanley

Daily Mirror

a day ago

Shoppers have rated the Ninja Thirsti bottle 'better than Stanley' for keeping drinks ice cold. It can now be bought for less than £10 through a double-deal stack
Ninja has just launched a mid-season sale across its entire site, offering a 20% discount when using the code NINJA20 at checkout. One of the brand's most coveted products is said to keep water 'icy cold' for hours on end, and it can now be snapped up for as little as £10 for shoppers who stack Ninja's sale.
The Ninja Thirsti is an insulated bottle suitable for hot and cold drinks, available in two sizes and five colours including classic black, white and grey, as well as pastel mint green and blue. A standout feature is its leak-proof top, which makes it great for commutes.
The 530ml bottle usually costs £29.99, while the larger 700ml version costs £34.99 at full price. With the sale code, shoppers can get them for £23.99 or £27.99 respectively, but savvy shoppers have discovered a way to save even more by combining deals via a money-saving website.
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New members who sign up for free at TopCashback receive a £15 bonus when they make their first qualifying purchase, plus cashback on any spend. This means if they shop the Ninja sale, they can effectively get the 530ml bottle for £8.19, a saving of 73% on the usual price.
The Thirsti stands alongside other premium competitors such as Yeti and Stanley, whose Rambler and Quencher flasks have garnered celebrity and influencer endorsement. Ninja's offering boasts the sophisticated technology expected from the manufacturer and, following its launch last year, savvy shoppers made it a Black Friday bestseller on Ninja's website as well as an Amazon chart-topper during Prime Day, reports Nottinghamshire Live.
Ninja claims that throughout trials, the BPA-free travel flask maintained beverages chilled for up to 24 hours or heated for as long as eight hours, courtesy of triple-wall Thermo insulation encasing. Customers on Ninja's website have awarded the product an average rating of 4.6 stars out of five across 531 buyer reviews, with 92% of purchasers stating they would recommend the item.
One buyer hailed the Thirsti as 'the best bottle I've ever owned,' as they said: "I've been buying other brands of thermal bottles for many years and, although the Ninja one is priced around the same as the others, it is far superior in keeping drinks cold.
"It literally keeps ice cubes in ice form all day, and it looks cool. I'm about to order another two for gifts." Another five-star assessment rated the 'brilliant' flask as 'better than a Stanley'.
As they said: "Very impressed with this drinks bottle and would not go to anything different." The buyer wasn't the only one claiming the flask beat the renowned Stanley.
Another said: "I put fizzy pop and some ice cubes into my cup when I started work at 6pm, by 8am when I finished, it was still icy cold, still as fizzy as when it was freshly opened, and still had the odd trace of ice cube floating around. I am really impressed.
"The bottle itself looks modern and slick, and, as a mobility aid user, the wrist strap makes it so much easier for me to carry around. Cheaper than its leading competitor (who should stick to making tools), the Thirsti is a must for keeping cool on the go."
Whilst numerous shoppers have praised how robust the Thirsti is, it actually proved too weighty for some, with one three-star review noting: "The cup is ok, but when fluid is put in it's very heavy, gifted it to my husband."
Another issued a caution for those eyeing the lighter colours: "Lovely bottle, keeps my drinks very hot. However, it marked very easily and now looks very old. I wish I'd bought the darker colour bottle."
Generally customers have been delighted with the Thirsti's capacity to keep drinks cold, with one reviewer declaring it 'the best drinks bottle you can buy' due to its remarkable insulation. They explained: "I like to fill it up at nighttime with a Slushie and take it up to bed with me as it is still frozen and slushy the next morning. If I do that with another drinks bottle that I have it turns to water by the morning."
How to get a Ninja Thirsti for £8.19 with TopCashback
Sign up as a new member at TopCashback for free via this link
Search for Ninja on the site, click through and buy the item normally. Get £15 cashback when you spend £15 or more on an item - including the Ninja Thirsti or anything else on the site, either in the sale or at full price.
The cashback will track to the TopCashback 'Earnings page' within seven days of your purchase.