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9 Best flat water bottles of 2025
Explore top picks
- Best Choice
1
DRNKDRNK Steel | Flat Water Bottle as Seen on Shark Tank | Workplace Hydration, Travel, Hiking, and Gym | Leak Proof | Non-Toxic | BPA-Free | 17oz (500ml) [GunMetal Grey]
- Value for Money
2
memobottlememobottle A5 25oz / 750ml - Flat water bottle designed to fit in your bag - BPA-Free Tritan
3
ALLKELRALLKELR Portable Flat Water Bottle,BPA Free Reusable Tritan Plastic Travel Water Bottle Cup,Lightweight Leakproof Slim Water Bottle Fits Purse,Backpacking, Hiking (White, 8 oz)
4
hydrhydr | 15oz Flat Water Bottle For Purse & Flexible Cleaning Brush | BPA Free Square Water Bottle | Leak/Drop Proof Slim Water Bottles For Travel, small water bottle
5
ZAVOOSZAVOOS 2 Pack Portable Flat Water Bottle, 17 Oz BPA Free Plastic Drinking Bottles for Travel, Leakproof Slim Flask for Outdoor Sports Fitness Camping, Fits Purse Pocket
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6
ZEAYEAZEAYEA 2 Pack Portable Flat Water Bottle, 17 oz BPA Free Slim Drinking Bottle, Plastic Travel Water Bottle for Outdoor Sports, Camping, Fitness, Fits Purse Bag Pocket
7
NiHomeNiHome Flat Water Bottle for Purse 25oz, A5 Water Bottle Plastic 750ml, Book Shaped Water Bottle Portable for Travel, Leak-Proof & BPA Free, Square Water Bottle Flat for Bag, Transparent
8
ALLKELRALLKELR Portable Flat Water Bottle, BPA Free Tritan Plastic Travel Water Bottle for Camping, Fitness, Outdoor Sports, Fits Purse and Pocket (Gray, 16.9 oz)
9
RabbitRabbit Leak-Free Discreet Flask, Compact and Portable, Black Stainless Steel, 3.25" x 1.2" x 6" Dimensions, Perfect for Travel and Outdoor Use