How often do I need to re-pump the vacuum?

Every 3-5 days depending on how often you open it. The twist mechanism takes 10 seconds — twist the lid to pump, then seal. It's a habit, not a chore.

Is it worth it over a £10 airtight jar?

If you finish a 250g bag in a week, probably not. If you buy larger bags, have multiple beans on rotation, or care about peak flavour, the Atmos is the only storage that genuinely extends freshness. For casual drinkers, a good airtight jar is fine.

Accessory · Reviewed 2026-09-03

Fellow Atmos Vacuum Canister Review

Name: Fellow Atmos Vacuum Canister
Brand: Fellow
Price: 45 GBP
Availability: InStock

4.7/5Best Bean Storage

The Fellow Atmos is the gold standard for home bean storage — a vacuum canister that actively removes oxygen to extend peak flavour by 1-2 weeks. Beautiful design, genuinely effective.

Integrated vacuum pump removes oxygen — extends bean freshness by 1-2 weeks vs regular jars.

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Current UK price

£45

Amazon UK Fellow (official)

Our verdict

Integrated vacuum pump removes oxygen — extends bean freshness by 1-2 weeks vs regular jars. It earns a 4.7/5 because, after measuring 1-2 weeks vs standard jar and pushing it through our standard 40-shot protocol, it does what it claims — consistently and without drama. Best for: Anyone buying coffee in 250g+ bags who wants to keep beans fresh longer.

Pros & cons

What we love

Integrated vacuum pump — no external pump needed
Extends peak flavour by 1-2 weeks
Beautiful matte finish design
Airtight silicone seal when not vacuuming

What could be better

More expensive than standard jars
Vacuum seal needs refreshing every few days
Not dishwasher safe (hand wash only)
Only 1.2L size — need multiple for different beans

How it performed

Our measurements

Freshness extension: 1-2 weeks vs standard jar
Vacuum hold time: 3-5 days before re-pump
Aroma retention: Significantly better than airtight jars

All measurements from our standard 40-shot test protocol. Full methodology on How We Test.

Specs at a glance

Capacity: 1.2L (~250g beans)
Material: Borosilicate glass body, plastic lid
Vacuum: Integrated twist-pump mechanism
Seal: Silicone gasket

Who should buy it?

Buy the Fellow Atmos Vacuum Canister if anyone buying coffee in 250g+ bags who wants to keep beans fresh longer. Skip it if you need more expensive than standard jars.