The ZULU Powerfill Pro is a stainless steel insulated bottle built around a Quick Fill lid that lets you refill without taking the lid off. Triple-wall insulation with a copper lining keeps drinks cold for up to 30 hours, and two interchangeable spouts let you sip or chug. The wide carry loop folds and swings, and the bottle is dishwasher safe. It suits gym-goers, commuters and anyone who refills often on the move; against simpler double-wall bottles it adds the flip-refill lid and spout choice, though at 4.3 stars owners are mostly positive with some complaints about the lid.
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With 4.3 out of 5 from 605 ratings, most owners are satisfied with the Powerfill Pro's cold retention and the convenience of the Quick Fill lid. A minority report problems with the lid and spouts.
The Powerfill Pro is a stainless steel water bottle with a Quick Fill lid. You can top it up with an easy flip, without removing the lid.
It has triple-wall insulation with a copper lining. This keeps drinks ice-cold for up to 30 hours.
Two interchangeable spouts let you choose how the water flows, for sipping or for chugging. A wide carry loop folds down or swings for carrying. The bottle is dishwasher safe.
