Water Bottle Brand Chemical Safety Transparency Database

We reviewed publicly available chemical-safety information from water bottle brands and recorded what each company discloses about BPA, BPS, PFAS, lead and other heavy metals, testing, and related claims.

Read our full analysis of chemical safety transparency among water bottle brands

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150 brands
BrandChemical Transparency ScoreChemical / topicClaim typeEvidence I foundDetails
24Bottles 32 Claims found for 4 of 12 topics Several types of claims Brand statement
adidas 23 Claims found for 1 of 12 topics Several types of claims Brand statement
Air Up 22 Claims found for 2 of 12 topics Several types of claims Brand statement
Amphipod 22 Claims found for 1 of 12 topics Several types of claims Brand statement
AquaFlask 0 Claims found for 0 of 12 topics No public claim found No bottle-specific evidence found
Asobu 32 Claims found for 4 of 12 topics Several types of claims Brand statement
Asvel 0 Claims found for 0 of 12 topics No public claim found No bottle-specific evidence found
b.box 39 Claims found for 5 of 12 topics Several types of claims Brand statement, Public test results, Testing or certification mentioned
Bentgo 37 Claims found for 5 of 12 topics Several types of claims Brand statement
Berghaus 0 Claims found for 0 of 12 topics No public claim found No bottle-specific evidence found
BergHOFF 21 Claims found for 1 of 12 topics Several types of claims Brand statement
Bink 30 Claims found for 5 of 12 topics Several types of claims Brand statement
Bivo 52 Claims found for 9 of 12 topics Several types of claims Brand statement, Testing or certification mentioned
bkr 27 Claims found for 5 of 12 topics Several types of claims Brand statement, Public test results, Testing or certification mentioned
Black+Blum 23 Claims found for 2 of 12 topics Several types of claims Brand statement
BlenderBottle 30 Claims found for 3 of 12 topics Several types of claims Brand statement
Bodum 22 Claims found for 1 of 12 topics Several types of claims Brand statement
Brita 23 Claims found for 1 of 12 topics Several types of claims Brand statement
BrüMate 23 Claims found for 4 of 12 topics Several types of claims Brand statement
Bubba 26 Claims found for 2 of 12 topics Several types of claims Brand statement
CamelBak 53 Claims found for 10 of 12 topics Several types of claims Brand statement, Policy or compliance document, Public test results, Technical or policy documents, Testing or certification mentioned
Carl Oscar 0 Claims found for 0 of 12 topics No public claim found No bottle-specific evidence found
Chilly’s 23 Claims found for 1 of 12 topics Several types of claims Brand statement
Cirkul 22 Claims found for 1 of 12 topics Several types of claims Brand statement
CNOC Outdoors 10 Claims found for 3 of 12 topics Several types of claims Secondary source
Coleman 0 Claims found for 0 of 12 topics No public claim found No bottle-specific evidence found
Columbia 22 Claims found for 1 of 12 topics Several types of claims Brand statement
Contigo 23 Claims found for 1 of 12 topics Several types of claims Brand statement
Corkcicle 23 Claims found for 1 of 12 topics Several types of claims Brand statement
Decathlon 30 Claims found for 2 of 12 topics Several types of claims Brand statement, Policy or compliance document
Dopper 36 Claims found for 4 of 12 topics Several types of claims Brand statement
Elite 23 Claims found for 1 of 12 topics Several types of claims Brand statement
Engel 22 Claims found for 1 of 12 topics Several types of claims Brand statement
Equa 25 Claims found for 4 of 12 topics Several types of claims Brand statement
Fabric 22 Claims found for 1 of 12 topics Several types of claims Brand statement
Fellow 21 Claims found for 1 of 12 topics Several types of claims Brand statement
Ferrino 25 Claims found for 3 of 12 topics Several types of claims Brand statement
Fidlock 0 Claims found for 0 of 12 topics No public claim found No bottle-specific evidence found
Frank Green 26 Claims found for 3 of 12 topics Several types of claims Brand statement
Fuguang 0 Claims found for 0 of 12 topics No public claim found No bottle-specific evidence found
Gatorade 22 Claims found for 1 of 12 topics Several types of claims Brand statement
Giant 22 Claims found for 1 of 12 topics Several types of claims Brand statement
Grayl 22 Claims found for 1 of 12 topics Several types of claims Brand statement
Gregory 27 Claims found for 3 of 12 topics Several types of claims Brand statement
GSI Outdoors 21 Claims found for 1 of 12 topics Several types of claims Brand statement
Haers 23 Claims found for 1 of 12 topics Several types of claims Brand statement
HidrateSpark 25 Claims found for 2 of 12 topics Several types of claims Brand statement
High Sierra 0 Claims found for 0 of 12 topics No public claim found No bottle-specific evidence found
Hydaway 25 Claims found for 3 of 12 topics Several types of claims Brand statement, Secondary source, Testing or certification mentioned
Hydra Cup 22 Claims found for 1 of 12 topics Several types of claims Brand statement
HydraPak 31 Claims found for 5 of 12 topics Several types of claims Brand statement
Hydrapeak 26 Claims found for 4 of 12 topics Several types of claims Brand statement
Hydro Cell 21 Claims found for 1 of 12 topics Several types of claims Brand statement
Hydro Flask 33 Claims found for 3 of 12 topics Several types of claims Brand statement, Public test results, Technical or policy documents
HydroBlu 22 Claims found for 1 of 12 topics Several types of claims Brand statement
HydroJug 23 Claims found for 1 of 12 topics Several types of claims Brand statement
Igloo 22 Claims found for 1 of 12 topics Several types of claims Brand statement
IKEA 27 Claims found for 3 of 12 topics Several types of claims Policy or compliance document
Ion8 23 Claims found for 1 of 12 topics Several types of claims Brand statement
Iron Flask 24 Claims found for 1 of 12 topics Several types of claims Brand statement
Jack Wolfskin 27 Claims found for 1 of 12 topics Multiple public status types Brand statement
JoyJolt 31 Claims found for 5 of 12 topics Several types of claims Brand statement
Kambukka 24 Claims found for 3 of 12 topics Several types of claims Brand statement
Katadyn 21 Claims found for 2 of 12 topics Several types of claims Brand statement
KeepCup 30 Claims found for 5 of 12 topics Several types of claims Brand statement
Kinto 22 Claims found for 1 of 12 topics Several types of claims Brand statement
L.L.Bean 22 Claims found for 1 of 12 topics Several types of claims Brand statement
Laken 28 Claims found for 2 of 12 topics Several types of claims Brand statement
Larq 0 Claims found for 0 of 12 topics Multiple public status types No bottle-specific evidence found
Lifefactory 34 Claims found for 2 of 12 topics Several types of claims Brand statement
LifeStraw 24 Claims found for 2 of 12 topics Several types of claims Brand statement
LocknLock 23 Claims found for 1 of 12 topics Several types of claims Brand statement
Lululemon 43 Claims found for 9 of 12 topics Several types of claims Brand statement, Policy or compliance document, Technical or policy documents
Mammut 23 Claims found for 2 of 12 topics Several types of claims Brand statement
Member’s Mark 11 Claims found for 3 of 12 topics Several types of claims Secondary source
memobottle 23 Claims found for 2 of 12 topics Several types of claims Brand statement
Mepal 23 Claims found for 2 of 12 topics Several types of claims Brand statement
MiiR 21 Claims found for 1 of 12 topics Several types of claims Brand statement
Mijia 22 Claims found for 1 of 12 topics Several types of claims Brand statement
Millet 0 Claims found for 0 of 12 topics No public claim found No bottle-specific evidence found
Mizu 23 Claims found for 2 of 12 topics Several types of claims Brand statement
Mosh! 0 Claims found for 0 of 12 topics No public claim found No bottle-specific evidence found
MSR 0 Claims found for 0 of 12 topics No public claim found No bottle-specific evidence found
Muji 25 Claims found for 1 of 12 topics Several types of claims Brand statement
Munchkin 22 Claims found for 1 of 12 topics Several types of claims Brand statement
Nalgene 27 Claims found for 5 of 12 topics Several types of claims Brand statement
Nathan 23 Claims found for 1 of 12 topics Several types of claims Brand statement
Nike 21 Claims found for 1 of 12 topics Several types of claims Brand statement
Ninja 22 Claims found for 1 of 12 topics Several types of claims Brand statement
NUK 21 Claims found for 1 of 12 topics Several types of claims Brand statement
Ocean Bottle 22 Claims found for 1 of 12 topics Several types of claims Brand statement
One Green Bottle 39 Claims found for 6 of 12 topics Several types of claims Brand statement
Osprey 26 Claims found for 1 of 12 topics Multiple public status types Brand statement, Technical or policy documents
Owala 27 Claims found for 3 of 12 topics Several types of claims Brand statement
Ozark Trail 11 Claims found for 3 of 12 topics Several types of claims Secondary source
Peacock 0 Claims found for 0 of 12 topics No public claim found No bottle-specific evidence found
Philips Avent 31 Claims found for 3 of 12 topics Several types of claims Brand statement, Policy or compliance document
Platypus 28 Claims found for 3 of 12 topics Several types of claims Brand statement
Portland Design Works 22 Claims found for 1 of 12 topics Several types of claims Brand statement
Pottery Barn Kids 22 Claims found for 1 of 12 topics Several types of claims Brand statement
Promixx 28 Claims found for 2 of 12 topics Several types of claims Brand statement
Puma 26 Claims found for 2 of 12 topics Several types of claims Brand statement
Pura 41 Claims found for 5 of 12 topics Several types of claims Brand statement, Public test results, Testing or certification mentioned
Purifyou 32 Claims found for 5 of 12 topics Several types of claims Brand statement
Qwetch 28 Claims found for 2 of 12 topics Several types of claims Brand statement
Rapha 22 Claims found for 1 of 12 topics Several types of claims Brand statement
Reebok 0 Claims found for 0 of 12 topics No public claim found No bottle-specific evidence found
REI Co-op 28 Claims found for 2 of 12 topics Several types of claims Policy or compliance document, Testing or certification mentioned
Retap 27 Claims found for 5 of 12 topics Several types of claims Brand statement
Ritchey 22 Claims found for 1 of 12 topics Several types of claims Brand statement
Rivers 22 Claims found for 1 of 12 topics Several types of claims Brand statement
RTIC 0 Claims found for 0 of 12 topics No public claim found No bottle-specific evidence found
S’well 30 Claims found for 1 of 12 topics Several types of claims Brand statement
Salomon 23 Claims found for 3 of 12 topics Several types of claims Brand statement
Sawyer 0 Claims found for 0 of 12 topics Multiple public status types No bottle-specific evidence found
SIGG 47 Claims found for 5 of 12 topics Several types of claims Brand statement
Silca 20 Claims found for 1 of 12 topics Several types of claims Brand statement
Simple Modern 29 Claims found for 4 of 12 topics Several types of claims Brand statement
Sistema 29 Claims found for 2 of 12 topics Several types of claims Brand statement
Skater 0 Claims found for 0 of 12 topics No public claim found No bottle-specific evidence found
Skip Hop 22 Claims found for 1 of 12 topics Several types of claims Brand statement
Smartshake 23 Claims found for 2 of 12 topics Several types of claims Brand statement
Snow Peak 22 Claims found for 1 of 12 topics Several types of claims Brand statement
Soma 9 Claims found for 1 of 12 topics Several types of claims Secondary source
Source 26 Claims found for 3 of 12 topics Several types of claims Brand statement
Specialized 22 Claims found for 1 of 12 topics Several types of claims Brand statement
Stanley 1913 44 Claims found for 5 of 12 topics Several types of claims Brand statement, Policy or compliance document
Supor 0 Claims found for 0 of 12 topics No public claim found No bottle-specific evidence found
Syncros 23 Claims found for 1 of 12 topics Several types of claims Brand statement
Tacx 0 Claims found for 0 of 12 topics No public claim found No bottle-specific evidence found
Tafuco 0 Claims found for 0 of 12 topics No public claim found No bottle-specific evidence found
Takeya 29 Claims found for 2 of 12 topics Several types of claims Brand statement
Tatonka 24 Claims found for 2 of 12 topics Several types of claims Brand statement
ThermoFlask 28 Claims found for 3 of 12 topics Several types of claims Brand statement
Thermos 32 Claims found for 2 of 12 topics Several types of claims Brand statement
Tiger Corporation 0 Claims found for 0 of 12 topics No public claim found No bottle-specific evidence found
Tommee Tippee 31 Claims found for 4 of 12 topics Several types of claims Brand statement
Trek 28 Claims found for 3 of 12 topics Several types of claims Brand statement
Tupperware 25 Claims found for 2 of 12 topics Several types of claims Brand statement
Tyeso 24 Claims found for 2 of 12 topics Several types of claims Brand statement
Ultimate Direction 24 Claims found for 2 of 12 topics Several types of claims Brand statement, Policy or compliance document
Under Armour 26 Claims found for 2 of 12 topics Several types of claims Brand statement
Vapur 31 Claims found for 4 of 12 topics Several types of claims Brand statement
Vaude 35 Claims found for 2 of 12 topics Multiple public status types Brand statement
Waterdrop 23 Claims found for 1 of 12 topics Several types of claims Brand statement
YETI 51 Claims found for 8 of 12 topics Several types of claims Brand statement, Policy or compliance document, Public test results, Technical or policy documents, Testing or certification mentioned
Zak Designs 22 Claims found for 2 of 12 topics Several types of claims Brand statement
Zefal 23 Claims found for 1 of 12 topics Several types of claims Brand statement
Zojirushi 24 Claims found for 2 of 12 topics Several types of claims Brand statement
Zoku 27 Claims found for 2 of 12 topics Several types of claims Brand statement