Ninja has slashed prices on its bestselling Thirsti insulated bottle in a flash sale, and by stacking the deal with a TopCashback new member bonus, shoppers can grab the 530ml bottle for just £4.49 – a saving of 85% on its £30 RRP
Ninja Thirsti bottle that 'keeps drinks cool for hours' now under £15 in deal stack
Ninja has slashed prices on its bestselling Thirsti insulated bottle in a flash sale, and by stacking the deal with a TopCashback new member bonus, shoppers can grab the 530ml bottle for just £4.49 – a saving of 85% on its £30 RRP
Money
Rachel Sloper Affiliate Lead - Regionals Content and Training and Lauren Gordon Emerging Audiences Editor
12:01, 22 May 2026
This cooler is perfect for summertime gatherings or camping trips.
Ninja’s slushie machine made me more popular, and more tipsy, this summer. This is the first real deal I’ve seen on it.
Ninja’s slushie machine made me more popular, and more tipsy, this summer. This is the first deal I’ve seen this year.
This Memorial Day deal is the perfect pick-up ahead of summer.
The weather is warming up quickly now and it’s almost patio season (if it isn’t already where you are), so...
Plus, another Stanley quencher that’s 50 percent off, and other popular items from the brand that are on sale.
This popular Stanley tumbler is just $15 right now — but this deal won’t last long
