The Ninja Thirsti insulated bottle keeps drinks hot, cold or fizzy
With the bank holiday weekend drawing near, attention is naturally shifting to the weather forecast, and it’s looking exceptionally promising across the UK. As temperatures start to climb, proper hydration becomes essential, and there’s nothing quite as satisfying as an ice-cold drink while out and about.
Perfectly timed for the anticipated heatwave, Shark Ninja has dramatically reduced the price of its top-selling multi-purpose bottle in a flash sale. That’s not the end of it either, as thanks to a clever double-deal, there’s a way to secure it for just £4.49, plus £3.50 delivery.
The Ninja Thirsti is an adaptable drinks bottle perfect for hot, cold and sparkling beverages and for a restricted period, there’s an opportunity to get 85% off its standard price. Ninja has reduced the cost of selected colours of the Thirsti bottles, allowing customers to now purchase the 530ml bottle for £19.99 (RRP £30), while the 700ml variant is £24.99 (usually £35), reports the Daily Record.
However, bargain hunters have found a way to save even more by stacking deals with the money-saving website TopCashback. Shoppers who register as a new member receive a £15 bonus on their first qualifying purchase, plus cashback on their spend.
This means they can effectively get the 530ml bottle for £4.49 once the bonus and cashback on the sale price are paid, a saving of 85% on the usual cost. Meanwhile, the larger £35 700ml Ninja Thirsti, currently on sale for £24.99, can be snapped up for £9.37 (plus £3.50 postage) after cashback with the £15 new member bonus.
How to get the Ninja Thirsti for less than £5
Register for free as a new member on TopCashback to receive a £15 free bonus on your first qualifying purchase plus cashback on the spend. This will mean the 530ml Ninja Thirsti will effectively cost £4.49, plus postage, once the bonus and cashback on the sale price are paid.
Ninja’s Thirsti has captured customers’ hearts since its 2024 debut, prompting the brand to roll out a selection of fresh colours to meet soaring demand. The insulated bottles are now available in 11 trendy shades, ranging from classic black, white, and grey to eye-catching tropical blue, gentle mint green, and a delicate lavender.
The bottle competes with other high-end brands, including Stanley and Yeti, whose Quencher (£44.99) and Rambler (£32) have gained popularity amongst influencers, celebrities and shoppers alike. The triple-wall insulation and spill-proof design are amongst the qualities you’d anticipate from a premium-priced bottle of this calibre.
The Ninja Thirsti has proved a winner with buyers, with over 500 five-star reviews. One thrilled customer revealed: “Love it! It looks amazing, and it is the perfect size for making my tea and keeping it warm for hours. Super easy to clean and no spills at all.”
Regarding carbonated beverages, a customer noted: “I was very sceptical about my fizzy drinks staying fizzy, but I am extremely happy with my purchase. I’ve experimented and found my drink stays fizzy for about six hours.”
However, one customer expressed disappointment over the duration their drink remained hot, stating: “I bought two of these, one to use for cold drinks and the other for hot. So disappointed, as the blurb states ‘hot for 12 hours’. It doesn’t! Even when still full, it stays hot for nowhere near this time.”
Yet another shopper shared a handy tip for maintaining the warmth of beverages for longer, writing: “I have had mine for several months now and use it a lot. Like all insulated cups, if you want a hot drink kept warm for some time, it often helps to fill with boiling water for a few minutes, then add your drink. I’ve done this with my Thirsti and found four hours later my tea was still too hot to drink! Love how durable it is and that I can just throw it in the dishwasher. Ninja does it again, would recommend.”
How to get a Ninja Thirsti for £4.49 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.