You Subscribe

To receive refills through the letterbox

First Delivery

1x Refillable Cartridge
1x 45 Day Refill

Product is free, just pay shipping

Future deliveries

3 month refill packs will be delivered when you need them (amend or cancel anytime)
3 month refill packs are £13.30



what our customers say


I love the fact I can still use my Brita jug. This is a fantastic solution which will save a lot of plastic going to landfill.

Ffion S

Easy to set up, great tasting water, really helpful in keeping my water intake up

Ben R

We really like the Phox filter and haven’t used Brita filters for a couple of years due to the amount of plastic waste. I’ll be recommending to friends and family

James R

This is the best tasting by far and I love how my cuppa tastes . Wouldn’t be without it now 😃

Dzien D

Great tasting water! Could immediately taste the difference in our water. Even my cat has started drinking from his water bowl.

Ponam L

featured in...

Compatible with

Suitable for jugs, kettles or dispensers that accept Brita Maxtra or Maxtra+ cartridges.

Offer Details

Sign up to our free Maxtra+ Compatible cartridge offer to receive your 45 day starter pack.

This includes one refillable maxtra+ cartridge and one 45 day refill sachet. 45 days after your free starter pack arrives, you will then receive your first 3 month pack subscription which costs £13.30. This includes 2x 45 day refill sachets.

Your subscription will continue to renew every 3 months until you amend or cancel through our self serve login portal.

To amend, simply delay, or cancel your subscription at any time by logging in or contacting our customer service team. This offer is limited to Triyit members.