• Food Flask - Olive Food Flask - Olive
  • Food Flask - Olive Food Flask - Olive
  • Promise card
  • Food Flask - Olive Food Flask - Olive
  • Food Flask - Olive Food Flask - Olive
  • Promise card

Product Description

Key Benefits

  • Keeps food hot or cold for hours.
  • 100% leakproof for secured food storage.
  • Includes ergonomic spoon and washable strap.
  • Full steel food contact.
  • BPA-free.


This food flask is made to keep your meals just the way you like them, wherever you are. Its high-quality vacuum... Read more

Key Benefits

  • Keeps food hot or cold for hours.
  • 100% leakproof for secured food storage.
  • Includes ergonomic spoon and washable strap.
  • Full steel food contact.
  • BPA-free.


This food flask is made to keep your meals just the way you like them, wherever you are. Its high-quality vacuum stainless steel keeps food hot for up to 6 hours or cold for up to 8 hours, so you can enjoy a warm soup or a chilled snack anytime. The 100% leakproof design means no messy spills, while the stainless steel interior ensures your food stays fresh and never touches plastic.

The included ergonomic ladle spoon fits neatly against the flask and is secured with an elastic strap that’s sturdy and machine-washable. Plus, it is BPA-free and comes in a box packaging that’s perfect for gifting.

Why It's Healf

Every Black+Blum purchase contributes to positive change. As part of the 1% for the Planet initiative, the brand donates 1% of every sale to organisations tackling food waste. These efforts support over 375 community partners, including food banks and soup kitchens, redistributing meals to those in need while reducing greenhouse gas emissions from landfill waste. Plus, their innovative products also help reduce food waste at home, making meal-prepping and storing leftovers more sustainable and convenient.

Founded by Dan Black and Martin Blum over 20 years ago, Black+Blum is a UK-based brand known for innovative, eco-conscious food containers, drinkware, and accessories. Designed with reuse and sustainability in mind, each product is thoughtfully crafted in-house using durable, eco-friendly materials where possible. With over 25 global design awards and a presence in 60+ countries, Black+Blum blends style and function to inspire sustainable living and create products people love to use and proudly own.

Here at Healf we do the work for you, every product goes through a 3 step curation process of Discovery, Expert Validation, and Community Testing. So you know you are only getting the best.

Delivery & Returns

SHIPPING INFORMATION:

At Healf we prioritise safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.


Option

UK Standard Delivery

Next Working Day Delivery

International Deliveries

Est. Delivery

2-3 Working Days

Next Working Day*

7 Working Days**

Orders <£50

£3.95

£5.95

£22.95 (Europe)

Orders >£50

FREE

£5.95

£49 (International)


*(if placed before 12.00)

**(up to 4 weeks)

UK Standard Delivery: Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.95.


Next Working Day Delivery: For when you need our products urgently, we offer a next working day shipping for £5.95. For orders placed before 12.00 we will ship it the same day to ensure you receive your order the next working day.


RETURNS POLICY:

If for any reason you are not satisfied with your order, we provide free 365 day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com and we’ll send you a return slip and help to arrange a collection. The item you return must be sent in the same condition as received, and inside the original packaging. Once received we will notify you via email.

For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.

Suggested Use

For best results, pre-fill with hot water for hot food, or cold water for chilled food, for about 5 minutes and empty before you use it (DO NOT overfill your flask). Leave sufficient space at the top to fit the lid. The top of the flask is wider than most liquid flasks, therefore you can heat your food to the maximum temperature possible to have optimal heat retention. Lid must be hand-tightened but without extra force as the extreme temperatures will make it more difficult to open your food flask.

This product must NOT be used for keeping milk products or baby food warm or cool. Don’t keep perishable foods for a prolonged period. Keep out of reach of children when the product contains hot liquids. Before screwing down the lid, please make sure that the sealing ring is undamaged and fully fits into its pocket. Transport upright. Hot liquids can cause scalding.

Clean with warm water, a sponge and washing-up liquid prior to initial use and after every use. DO NOT immerse in water. Dry thoroughly after leaving it to drain. Always store with the lid removed.

NOT microwave safe.
Dishwasher safe but handwash the pot and lid.

Specifications: 304 stainless steel body
Keeps food hot up to 6 hrs & cold up to 8 hrs
Polypropylene (BPA-free), Polystyrene (inside the lid for insulation), silicone & nylon
Not microwave or dishwasher-safe
W 8.8cm H 15.2cm
400 ml
Weight: 370g

Food Flask - Olive

Keep your food hot for 6 hours or cold for 8 hours with this vacuum-insulated, 100% leakproof stainless steel food flask.

size:

Regular price £26.49
Regular price £31.95 Sale price £26.49

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Regular price £26.49
Regular price £31.95 Sale price £26.49

Buy now Pay later from £6.62/mo

Free UK shipping over £50, free returns

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Product Description

Key Benefits

  • Keeps food hot or cold for hours.
  • 100% leakproof for secured food storage.
  • Includes ergonomic spoon and washable strap.
  • Full steel food contact.
  • BPA-free.


This food flask is made to keep your meals just the way you like them, wherever you are. Its high-quality vacuum... Read more

Key Benefits

  • Keeps food hot or cold for hours.
  • 100% leakproof for secured food storage.
  • Includes ergonomic spoon and washable strap.
  • Full steel food contact.
  • BPA-free.


This food flask is made to keep your meals just the way you like them, wherever you are. Its high-quality vacuum stainless steel keeps food hot for up to 6 hours or cold for up to 8 hours, so you can enjoy a warm soup or a chilled snack anytime. The 100% leakproof design means no messy spills, while the stainless steel interior ensures your food stays fresh and never touches plastic.

The included ergonomic ladle spoon fits neatly against the flask and is secured with an elastic strap that’s sturdy and machine-washable. Plus, it is BPA-free and comes in a box packaging that’s perfect for gifting.

Why It's Healf

Every Black+Blum purchase contributes to positive change. As part of the 1% for the Planet initiative, the brand donates 1% of every sale to organisations tackling food waste. These efforts support over 375 community partners, including food banks and soup kitchens, redistributing meals to those in need while reducing greenhouse gas emissions from landfill waste. Plus, their innovative products also help reduce food waste at home, making meal-prepping and storing leftovers more sustainable and convenient.

Founded by Dan Black and Martin Blum over 20 years ago, Black+Blum is a UK-based brand known for innovative, eco-conscious food containers, drinkware, and accessories. Designed with reuse and sustainability in mind, each product is thoughtfully crafted in-house using durable, eco-friendly materials where possible. With over 25 global design awards and a presence in 60+ countries, Black+Blum blends style and function to inspire sustainable living and create products people love to use and proudly own.

Here at Healf we do the work for you, every product goes through a 3 step curation process of Discovery, Expert Validation, and Community Testing. So you know you are only getting the best.

Delivery & Returns

SHIPPING INFORMATION:

At Healf we prioritise safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.


Option

UK Standard Delivery

Next Working Day Delivery

International Deliveries

Est. Delivery

2-3 Working Days

Next Working Day*

7 Working Days**

Orders <£50

£3.95

£5.95

£22.95 (Europe)

Orders >£50

FREE

£5.95

£49 (International)


*(if placed before 12.00)

**(up to 4 weeks)

UK Standard Delivery: Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.95.


Next Working Day Delivery: For when you need our products urgently, we offer a next working day shipping for £5.95. For orders placed before 12.00 we will ship it the same day to ensure you receive your order the next working day.


RETURNS POLICY:

If for any reason you are not satisfied with your order, we provide free 365 day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com and we’ll send you a return slip and help to arrange a collection. The item you return must be sent in the same condition as received, and inside the original packaging. Once received we will notify you via email.

For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.

Suggested Use

For best results, pre-fill with hot water for hot food, or cold water for chilled food, for about 5 minutes and empty before you use it (DO NOT overfill your flask). Leave sufficient space at the top to fit the lid. The top of the flask is wider than most liquid flasks, therefore you can heat your food to the maximum temperature possible to have optimal heat retention. Lid must be hand-tightened but without extra force as the extreme temperatures will make it more difficult to open your food flask.

This product must NOT be used for keeping milk products or baby food warm or cool. Don’t keep perishable foods for a prolonged period. Keep out of reach of children when the product contains hot liquids. Before screwing down the lid, please make sure that the sealing ring is undamaged and fully fits into its pocket. Transport upright. Hot liquids can cause scalding.

Clean with warm water, a sponge and washing-up liquid prior to initial use and after every use. DO NOT immerse in water. Dry thoroughly after leaving it to drain. Always store with the lid removed.

NOT microwave safe.
Dishwasher safe but handwash the pot and lid.

Specifications: 304 stainless steel body
Keeps food hot up to 6 hrs & cold up to 8 hrs
Polypropylene (BPA-free), Polystyrene (inside the lid for insulation), silicone & nylon
Not microwave or dishwasher-safe
W 8.8cm H 15.2cm
400 ml
Weight: 370g

Frequently Asked Questions.

How are the products selected?

Our main focus here at Healf is to make sure you are getting access to the best global wellbeing brands that align with our core values, where we believe wellbeing is characterized by The Four Pillars - EAT, MOVE, MIND, SLEEP. We hand select products all over the world and put them through our strict three step curation process which entails discovery, expert validation, and our community testing. In order to protect our community we always quality check all ingredients of the products we select, and do not feature products with any ingredients we mention on our Healf Banned Ingredient List.

Do you have resources or articles on maintaining a healthy lifestyle?

Our team of in-house experts stay up to date with the latest research on wellbeing. They constantly evaluate health trends and make sure to filter real vs. faux and deeply understand that there truly is no ‘one size fits all’ approach to your wellbeing. You can check the Healf journal here and make sure to subscribe to our mailing list for more content.

Can I find more information about the ingredients used?

We love people who check ingredients. You’ll find detailed information about the ingredients in every product page and if you find something you’d like to flag with us or have more questions, drop us a message.

Go to FAQs

Three step
curation process

The Healf stamp of approval: Here at Healf every product goes through a rigorous Three Step Curation Process, so you know you are only getting the best.