Our verdict: The Sage 3X Bluicer Pro SJB815 ranks 6th of the 10 juicers we compare, with 8.1 out of 10.
Sage 3X Bluicer Pro SJB815
8.1/10
The Sage 3X Bluicer Pro SJB815 is a 1350W blender and centrifugal juicer sharing one base, with an 88mm feed chute. It suits people who want smoothies and juice but have room for only one machine.
Cold Spin system is designed to keep heat transfer to the juice minimal, according to Sage
Keep in mind
Swapping between juicing and blending takes setup each time
Large at about 45cm tall, and heavy to store
Spin juicing is loud and the pulp is wetter than from a slow juicer
Stock can be patchy, so check availability before buying
Why the Sage 3X Bluicer Pro SJB815 scores 8.1
Each bar shows where it places among the 10 juicers in this guide, so a full bar is 1st of 10. How happy owners are counts for most of the score.
How happy owners are4th of 10
How many rated it3rd of 10
How new it is7th of 10
Level with the Nama J2
The Nama J2 and the Sage 3X Bluicer Pro SJB815 score the same, so either is a safe pick. The Nama J2 goes first because it is the newer design. The Sage 3X Bluicer Pro SJB815 leaves owners a little happier.
About the Sage 3X Bluicer Pro SJB815
The SJB815 is a combined blender and juicer. One motor base takes a 1.5 litre blender jug or the juicing parts, so you swap attachments depending on what you are making. Sage describes it as a high-performance blender and a high-capacity juicer in one.
Juicing uses Sage's Cold Spin technology: a stainless steel cutting disc and an Italian-made mesh filter, designed to keep heat transfer to the juice minimal. The feed chute is 88mm wide, so whole fruit and vegetables go in with little chopping. The 3 litre pulp bin sits behind the base, which keeps the footprint smaller. A cup nozzle lets you juice straight into a glass.
Blending uses Sage's Kinetix bowl and blade system, which crushes ice, folds and aerates. There are five one-touch programs. The brushed stainless steel housing is about 45cm tall. Sage also lists a cleaning brush and a downloadable recipe book. The Vac Q vacuum pump is compatible but sold separately.
What owners report about the Sage 3X Bluicer Pro SJB815
Owner feedback we could read for this exact model is limited, and most of it is a few years old. Those who wrote about it like having both jobs in one machine. They describe juicing as quick, with carrots done in seconds, and blending as strong enough for frozen fruit with little attention needed.
Several owners say it is easy to assemble and clean, and a couple find it quieter than the juicer they had before. That sits oddly beside the guide's warning that spin juicing is loud, so expect it to be noisy next to a slow juicer. One owner notes the juice is not strained, so it separates sooner and is foamier than slow-pressed juice.
Complaints are fewer. Two owners would like less plastic in the parts, one found the blade could be switched on with the lid off, and one received a unit with discoloured parts in the box. Nobody in what we read reported a failure after months of use, but the sample is small, so long-term reliability is unclear.
Who the Sage 3X Bluicer Pro SJB815 suits
It suits someone who drinks both juice and smoothies, wants a single machine, and has the worktop or cupboard space for a base about 45cm tall and 8.9kg. The wide chute saves prep, and the 3 litre pulp bin and 1.5 litre jug cope with larger batches.
Look elsewhere if juice is your main interest. A slow juicer such as the Kuvings REVO830S or the Ninja Cold Press Juicer JC151UK gives drier pulp and quieter running. If you want a cheaper centrifugal juicer with no blender, the Braun MultiJuice 5 SJ5000 is a simpler option. Stock can be patchy, so check availability first.
Questions about the Sage 3X Bluicer Pro SJB815
How big is the Sage SJB815 Bluicer Pro?
It measures 39.7 x 23.6 x 45 cm (W x D x H), per Sage's UK page. John Lewis lists the weight as 8.9kg.
What warranty does the Sage SJB815 3X Bluicer Pro have?
John Lewis lists a 2 year guarantee included. Sage's page links to its Sage Guarantee and Warranty & Repairs pages without stating a length, so check those for conditions.
How much power does the Sage SJB815 have?
1350W, according to John Lewis and UK Juicers. Sage's own page does not list a wattage.
Can the Sage SJB815 juice whole fruit?
Yes, for many fruits and vegetables. The feed chute is 88mm wide, and the pulp goes into a 3 litre bin behind the base.
Does the Sage SJB815 come with a vacuum pump?
No. The Vac Q vacuum pump is compatible with it but sold separately.
Every score here comes from our ranking model; no editor sets the order. We haven't read the review sites for this guide yet, so for now it is led by owners. It ranks products by how happy owners are, holding back any product few owners have rated until more agree. How many rated it and how new it is only settle close calls, and value for money earns its own badge rather than a higher place. We compared 19 models for this guide before settling on these ten.
Brands can't pay to be included or to move up. We last checked these picks in November 2026.
