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325 mL Ceramic Mugs

350 mL Insulated Bottles

450 mL Ceramic Mugs

500 mL Insulated Drink Bottles

950 mL Insulated Drink Bottles

All Products

All Stainless Steel Insulated Bottles

Anthropology & Archaeology

Apparel + Home

Astronomy

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325 mL Ceramic Mugs

350 mL Insulated Bottles

450 mL Ceramic Mugs

500 mL Insulated Drink Bottles

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All Products

All Stainless Steel Insulated Bottles

Anthropology & Archaeology

Apparel + Home

Astronomy

Tote Bags

Super sturdy reversible canvas shoulder totes built for whatever your day has in store.
Eco-friendly and made with 100% recycled canvas.

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Retro Space Canvas Tote Bag

Retro Space Canvas Tote Bag €30,00

Great Women of Science Tote Bag

Great Women of Science Tote Bag €30,00

Octopus-Squid-Shoulder-Tote-Cognitive-Surplus-440_d8445d0e-bec3-4df0-889b-d8158c1637d2.jpg

Octopus + Squid Tote Bag

Octopus-Squid-Shoulder-Tote-Cognitive-Surplus-142_012ab278-5f4f-4919-a380-3ef20702e528.jpg

Octopus-Squid-Shoulder-Tote-Cognitive-Surplus-949_ed685e5f-2324-4433-b031-e066a5bd184a.jpg

Octopus-Squid-Shoulder-Tote-Cognitive-Surplus-254_0ee807b3-70e9-4377-abdc-a3165063fae7.jpg

Octopus + Squid Tote Bag €30,00

Evolutionary Biology Canvas Tote Bag

Evolutionary Biology Canvas Tote Bag €30,00

Star Chart Canvas Tote Bag

Star Chart Canvas Tote Bag €30,00

Rocketry Canvas Tote Bag

Rocketry Canvas Tote Bag €30,00

Into the Woods Canvas Tote Bag

Into the Woods Canvas Tote Bag €30,00

Woodland Mushrooms Canvas Tote Bag

Woodland Mushrooms Canvas Tote Bag €30,00

Science is Magic That Works Canvas Tote Bag

Science is Magic That Works Canvas Tote Bag €30,00

Rivers & Mountains Canvas Tote Bag

Rivers & Mountains Canvas Tote Bag €30,00

Pollinators Canvas Tote Bag

Pollinators Canvas Tote Bag €30,00

Butterflies Canvas Tote Bag

Butterflies Canvas Tote Bag €30,00

Beware the Kraken Canvas Tote Bag

Beware the Kraken Canvas Tote Bag €30,00

Retro Science Lab Canvas Tote Bag

Retro Science Lab Canvas Tote Bag €30,00

Heart Anatomy Canvas Tote Bag

Heart Anatomy Canvas Tote Bag €30,00

Gems & Minerals Canvas Tote Bag

Gems & Minerals Canvas Tote Bag €30,00

Farmer's Market Canvas Tote Bag

Farmer's Market Canvas Tote Bag €30,00

Chickens & Eggs Canvas Tote Bag

Chickens & Eggs Canvas Tote Bag €30,00

Layers of Earth Canvas Tote Bag

Layers of Earth Canvas Tote Bag €30,00

The Botanist Canvas Tote Bag

The Botanist Canvas Tote Bag €30,00

Feathered Friends: Ornithology Canvas Tote Bag

Feathered Friends: Ornithology Canvas Tote Bag €30,00

Butterfly Garden Canvas Tote Bag

Butterfly Garden Canvas Tote Bag €30,00

Garden Friends: Entomology Canvas Tote Bag

Garden Friends: Entomology Canvas Tote Bag €30,00

Human Anatomy Canvas Tote Bag

Human Anatomy Canvas Tote Bag €30,00

Alchemy Canvas Tote Bag

Alchemy Canvas Tote Bag €30,00

Retro Mammals Canvas Tote Bag

Retro Mammals Canvas Tote Bag €30,00

Retro Marine Life Canvas Tote Bag

Retro Marine Life Canvas Tote Bag €30,00

Bee Hive Canvas Tote Bag

Bee Hive Canvas Tote Bag €30,00

Trees & Branches Canvas Tote Bag

Trees & Branches Canvas Tote Bag €30,00

Lab Notes Canvas Tote Bag

Lab Notes Canvas Tote Bag €30,00

Cell Biology: Meiosis Canvas Tote Bag

Cell Biology: Meiosis Canvas Tote Bag €30,00

In the Laboratory Canvas Tote Bag

In the Laboratory Canvas Tote Bag €30,00

Modern Physics Tote Bag

Modern Physics Tote Bag €30,00

Moth Canvas Tote Bag

Moth Canvas Tote Bag €30,00

Retro Botany Canvas Tote Bag

Retro Botany Canvas Tote Bag €30,00

Retro Insects Canvas Tote Bag

Retro Insects Canvas Tote Bag €30,00

Dinosaurs Shoulder Tote

Dinosaurs Shoulder Tote €25,00

Retro Space Shoulder Tote

Retro Space Shoulder Tote €30,00

Heartbeat Canvas Tote Bag

Heartbeat Canvas Tote Bag €30,00

Core Sample Canvas Tote Bag

Core Sample Canvas Tote Bag €30,00

Beneath the Waves Canvas Tote Bag

Beneath the Waves Canvas Tote Bag €30,00

Octopus + Squid Tote Bag

Octopus + Squid Tote Bag €30,00

Skeleton Canvas Tote Bag

Skeleton Canvas Tote Bag €30,00

TbFungi_1.1.jpg

Mushrooms Canvas Tote Bag

TbFungi_2.1.jpg

Mushrooms Canvas Tote Bag €30,00

TbJelly_1.1.jpg

Jellyfish Canvas Tote Bag

TbJelly_2.1.jpg

Jellyfish Canvas Tote Bag €30,00

Poisonous Plants Canvas Tote Bag

Poisonous Plants Canvas Tote Bag €30,00

Poisonous Plants Canvas Tote Bag - color variant: Cream

Poisonous Plants Canvas Tote Bag - color variant: Poison Purple

Call the Nurse Canvas Tote Bag

Call the Nurse Canvas Tote Bag €30,00

Veterinary Science Shoulder Tote

Veterinary Science Shoulder Tote €30,00

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Science Meets Design

Cognitive Surplus is a science-inspired stationery and lifestyle brand. This is our global online retail store. We create sustainable goods to celebrate science.

© 2026, Cognitive Surplus Global. VAT ID: NL826457757B01 Shopify.

★ Reviews

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D

Arctic Ice 500 mL Steel Bottle

David V.M.

Great bottle, top service

Received This bottle wich looks amazing. It keeps your drinks supercold during a long period.
There was a small problem with the lid, reached out to customer service and was replaced within a week. Top service, top bottle, happy customer

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