Collapsible water bottles

The CNOC Outdoors 28mm Hydriam Collapsible Flask is a 350 mL–750 mL (12–25 fl oz) collapsible tpu water bottle. Its body is tpu (soft film), it ships with a screw cap and its opening is 28 mm.

Worth knowing: CNOC Outdoors doesn't publish this bottle's weight.

The CNOC Outdoors 28mm HydriamX Collapsible Flask is a 350 mL–750 mL (12–25 fl oz) collapsible tpu water bottle that weighs 24 g. Its body is tpu (soft film), it ships with a screw cap and its opening is 28 mm.

It's the lightest of the 19 bottles here that publish a weight, 53 g lighter than the heaviest. Worth knowing: sold by one retailer we track (CNOC Outdoors store).

The CNOC Outdoors 42mm Hydriam Collapsible Flask is a 350 mL–750 mL (12–25 fl oz) collapsible tpu water bottle. Its body is tpu (soft film), it ships with a screw cap and its opening is 42 mm.

Worth knowing: CNOC Outdoors doesn't publish this bottle's weight.

The CNOC Outdoors 42mm HydriamX Collapsible Flask is a 350 mL–750 mL (12–25 fl oz) collapsible tpu water bottle. Its body is tpu (soft film), it ships with a screw cap and its opening is 42 mm.

Worth knowing: CNOC Outdoors doesn't publish this bottle's weight.

The HydraPak Mountain Stow™ 350ml is a 350 mL (12 fl oz) collapsible tpu water bottle that weighs 35 g. Its body is tpu (soft film), it ships with a flip-top lid and its opening is 28 mm.

It's the third lightest of the 19 bottles here that publish a weight. Worth knowing: sold by one retailer we track (HydraPak store).

The HydraPak Mountain Stow™ 500ml is a 350 mL–500 mL (12–17 fl oz) collapsible tpu water bottle. Its body is tpu (soft film) and it ships with a flip-top lid.

Worth knowing: HydraPak doesn't publish this bottle's weight.

The HydraPak SkyFlask™ Speed 350ml is a 350 mL (12 fl oz) collapsible tpu water bottle that weighs 60 g. Its body is tpu (soft film), it ships with a flip-top lid and its opening is 42 mm.

It's the 12th lightest of the 19 bottles here that publish a weight. Worth knowing: sold by one retailer we track (HydraPak store).

The HydraPak Stow™ 350ml is a 350 mL (12 fl oz) collapsible tpu water bottle that weighs 35 g. Its body is tpu (soft film), it ships with a flip-top lid and its opening is 28 mm.

It's the fourth lightest of the 19 bottles here that publish a weight. Worth knowing: sold by one retailer we track (HydraPak store).

The HydraPak Stow™ 500ml is a 350 mL–1 L (12–34 fl oz) collapsible tpu water bottle. Its body is tpu (soft film), it ships with a flip-top lid and its opening is 28 mm.

Worth knowing: HydraPak doesn't publish this bottle's weight.

The Que The Collapsible Water Bottle is a 355 mL–591 mL (12–20 fl oz) collapsible silicone water bottle. Its body is silicone.

Worth knowing: Que doesn't publish this bottle's weight.

The HydraPak Protect Our Winters Stow™ 500ml is a 500 mL (17 fl oz) collapsible tpu water bottle that weighs 45 g. Its body is tpu (soft film), it ships with a flip-top lid and its opening is 28 mm.

It's the 5th lightest of the 19 bottles here that publish a weight. Worth knowing: sold by one retailer we track (HydraPak store).

The HydraPak SkyFlask™ Speed 500ml is a 500 mL (17 fl oz) collapsible tpu water bottle that weighs 65 g. Its body is tpu (soft film), it ships with a flip-top lid and its opening is 42 mm.

It's the 15th lightest of the 19 bottles here that publish a weight. Worth knowing: sold by one retailer we track (HydraPak store).

The HydraPak SkyFlask™ Speed IT 500ml is a 500 mL (17 fl oz) insulated collapsible tpu water bottle that weighs 77 g. Its body is tpu (soft film) and it ships with a flip-top lid.

At 0.2 lb it's the heaviest of the 19 bottles here that publish a weight. Worth knowing: heaviest bottle in this list.

The HydraPak SoftFlask™ Speed 500ml is a 500 mL (17 fl oz) collapsible tpu water bottle that weighs 46 g. Its body is tpu (soft film), it ships with a sport (push-pull) cap and its opening is 42 mm.

It's the 6th lightest of the 19 bottles here that publish a weight. Worth knowing: sold by one retailer we track (HydraPak store).

The Mazama Designs Aqua Bend Soft Collapsible Bottles is a 500 mL–750 mL (17–25 fl oz) collapsible tpu water bottle. Its body is tpu (soft film), it ships with a sport (push-pull) cap and its opening is 33 mm.

Worth knowing: Mazama Designs doesn't publish this bottle's weight.

The Vapur .5L (18 oz) Collapsible Anti-Bottle is a 500 mL (17 fl oz) collapsible water bottle that weighs 57 g. It ships with a flip-top lid.

It's the 8th lightest of the 19 bottles here that publish a weight and the least expensive here at $11.99. Worth knowing: sold by one retailer we track (Vapur store).

The CNOC Outdoors 42mm Vesica® 1L Collapsible Bottle is a 700 mL–1 L (24–34 fl oz) collapsible tpu water bottle that weighs 63 g. Its body is tpu (soft film), it ships with a screw cap and its opening is 42 mm.

It's the 13th lightest of the 19 bottles here that publish a weight. Worth knowing: sold by one retailer we track (CNOC Outdoors store).

The CNOC Outdoors 28mm Vesica® Collapsible Bottle is a 700 mL–1 L (24–34 fl oz) collapsible tpu water bottle that weighs 63 g. Its body is tpu (soft film), it ships with a screw cap and its opening is 28 mm.

It's the 14th lightest of the 19 bottles here that publish a weight. Worth knowing: sold by one retailer we track (CNOC Outdoors store).

The Vapur .7L (23 oz) Collapsible Anti-Bottle is a 700 mL (24 fl oz) collapsible water bottle that weighs 57 g. It ships with a flip-top lid.

It's the 9th lightest of the 19 bottles here that publish a weight. Worth knowing: sold by one retailer we track (Vapur store).

The CNOC Outdoors TKO 1L Vesica Collapsible Bottle is a 1 L (34 fl oz) collapsible tpu water bottle that weighs 67 g. Its body is tpu (soft film) and its opening is 28 mm.

It's the 16th lightest of the 19 bottles here that publish a weight. Worth knowing: sold by one retailer we track (CNOC Outdoors store).

The HydraPak Stow™ 1L is a 1 L (34 fl oz) collapsible tpu water bottle that weighs 51 g. Its body is tpu (soft film) and it ships with a flip-top lid.

It's the 7th lightest of the 19 bottles here that publish a weight. Worth knowing: sold by one retailer we track (HydraPak store).

The Katadyn BeFree is a 1 L (34 fl oz) collapsible tpu water bottle that weighs 76 g and has a built-in filter. Its body is tpu (soft film), it ships with a flip-top lid and its opening is 42 mm.

It's the 17th lightest of the 19 bottles here that publish a weight and the most expensive here at $52.95. Worth knowing: sold by one retailer we track (Garage Grown Gear).

The Platypus SoftBottle™ is a 1 L (34 fl oz) collapsible tpu water bottle that weighs 29 g. Its body is tpu (soft film) and it ships with a screw cap.

It's the second lightest of the 19 bottles here that publish a weight. Worth knowing: sold by one retailer we track (Platypus store).

The Vapur 1L (34 oz ) Collapsible Anti-Bottle is a 1 L (34 fl oz) collapsible water bottle that weighs 57 g. It ships with a flip-top lid.

It's the 10th lightest of the 19 bottles here that publish a weight. Worth knowing: sold by one retailer we track (Vapur store).

The Vapur 1.5L (50 oz) Collapsible Anti-Bottle is a 1.5 L (51 fl oz) collapsible water bottle that weighs 57 g. It ships with a flip-top lid.

It's the 11th lightest of the 19 bottles here that publish a weight. Worth knowing: sold by one retailer we track (Vapur store).

The Platypus Platy® 2.0L Bottle is a 2 L (68 fl oz) collapsible tpu water bottle that weighs 36 g. Its body is tpu (soft film).

It's the fifth lightest of the 19 bottles here that publish a weight. Worth knowing: sold by one retailer we track (Platypus store).