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Best cartridge press UK

Updated: 23 October 2026

You want one gun for the silicone under a bath, and the amazon.co.uk grid mixes 310 ml gears, a closed barrel, a twin-pack mortar tool and a 600 ml press. The best cartridge press UK shoppers can pick from this set is the one that matches the cartridge first, then the evidence on the listing. Products Compared scored five manual guns on 21 October 2026 from amazon.co.uk shelf prices, stated capacities and review lines. There was no lab thrust test and no bead trial. The full matrix sits on the [cartridge press comparison](/hub/fillers-adhesives-and-sprays/cartridge-press). This page is the shortlist by job. A qualifying purchase can earn a commission at no extra cost to you.

You want one gun for the silicone under a bath, and the amazon.co.uk grid mixes 310 ml gears, a closed barrel, a twin-pack mortar tool and a 600 ml press.

Our top picks

OTTbeschlagswelt OTT professional cartridge press 16:1

Best overall

OTTbeschlagswelt OTT professional cartridge press 16:1
6.2/10about £10.59
View offer
YATO YATO cartridge press 240 mm

Rank 2

YATO YATO cartridge press 240 mm
5.0/10about £22.26
View offer
LEWFECBO LEWFECBO 2K cartridge press

Rank 3

LEWFECBO LEWFECBO 2K cartridge press
4.4/10about £26.99
View offer
On this page
  1. 1.How we shortlist
  2. 2.Best for standard 310 ml silicone
  3. 3.Best for 2K mortar
  4. 4.When to skip this comparison

How we shortlist

Best, on this page, means the listing that fits the cartridge you already buy. Stars help only when they are a UK signal. Four of these five pages had no review line. The 600 ml gun shows 3.1 from 19, and the written sample is not marked as UK-verified. The highest total is 52 out of 100, on the OTT 16:1 gun at £10.59. The same row leads the value weight, so the top pick and the best value are the same listing, and only for 310 ml silicone and acrylic. That is a score inside a thin set, not a bead test. YATO scores 40. LEWFECBO and GOTOTOP score 34. The generic frame at £15.11 scores 30 because the capacity line is blank.

Best for standard 310 ml silicone

For a normal UK bathroom or window tube, the shortlist is the OTT gun, with YATO if you will check the fit. Model OTT-KART-16-310 names 150 ml and 310 ml, a 16:1 ratio and a 730 g metal frame. There is no star line, so the ratio is the seller's claim, and no shut-off is stated. The how to use page covers releasing the rod. At £10.59 it is the top pick for occasional silicone and acrylic, and the best value in the table. Stiff adhesive may still flex a 730 g frame. YATO at £22.26 claims a 51.2 mm bore, 360° rotation and a shut-off, with no millilitre capacity. We do not infer 310 ml from that bore.
OTTbeschlagswelt OTT professional cartridge press 16:1

Testsieger

OTTbeschlagswelt OTT professional cartridge press 16:1
6.2/10about £10.59
View offer

Best for 2K mortar

If the cartridge is side by side, none of the single-barrel guns belong in the basket. The only dual listing we scored is LEWFECBO, model AHD414, at £26.99, for composite mortar, grout and injection mortar. No thrust ratio, no 1:1 line and no mixers are in the capture, and there are no reviews. It is the in-set option for a 310 ml twin pack, not a proven gun for structural anchors. Adhesive Dispensing's ADCMB-310CPX is a UK trade dual gun outside this matrix. If the mortar maker wants a trained applicator, the £26.99 listing does not replace that. Mixers and ratios are on the two-component guide. The chemistry is on the two-part adhesive comparison.

When to skip this comparison

Skip this table when the sealant is a 600 ml foil sausage. GOTOTOP is the only 600 ml row, at £23.06, with ten nozzles. Reviews say the plunger is too large for ordinary cartridges. With 3.1 from 19 and a non-UK written sample, it stays off bathroom 310 ml tubes. Some snapshots mention Germany-only delivery. It is not the top pick. Geocel's Cox Powerflow states cartridge and sausage formats together and is not one of these five listings. Everbuild Power Pro and wolfcraft MG 600 PRO were not scored. Refresh the live amazon.co.uk page before you buy.

Common questions

What is the best value 310 ml geared gun in this comparison?
The OTTbeschlagswelt press at £10.59. It is the only row that prints 16:1 and 150–310 ml together, and it is the lowest shelf price in the file. The comparison score is 52 out of 100, which is also the value lead, so best value and top pick are the same card for ordinary silicone. There are no amazon.co.uk reviews in the capture, so you are buying the specification, not a crowd of UK owners.
Which option suits 2K grout cartridges?
Only the LEWFECBO listing, at £26.99, describes a two-component 310 ml gun for grout and injection mortar. The single-barrel guns, including the £10.59 top pick, will not meter a twin pack. Mixers are not listed in the box, and no mix ratio is printed. Treat it as a class match, not as approval for a structural anchor.
Should I avoid the 600 ml GOTOTOP for bathroom silicone?
Yes, if the tube in your hand is a standard 310 ml cartridge. The listing is a 600 ml press at £23.06, and reviews in the capture say the plunger is too large for ordinary cartridges. Those reviews are not marked UK-verified, and the star line is 3.1 from 19. Use it only for 600 ml packs the barrel was built for, after you confirm UK dispatch.
Is YATO worth £22 without reviews?
It can be, if you specifically want the closed barrel, the 360° body and the shut-off claim, and you check a cartridge against the stated 51.2 mm bore. It is £22.26, with no star line and no thrust ratio, against £10.59 for a gun that does state 16:1 and 310 ml. It is the feature alternative, not the top pick in this set.
What trade guns sit outside this set?
Heavy-duty 310 ml skeletons such as the Everbuild Power Pro and the wolfcraft MG 600 PRO appear on amazon.co.uk and were not scored here. Geocel's Cox Powerflow is a combi example for sausages as well as cartridges. The Adhesive Dispensing dual 310 ml gun is a trade 2K reference with a stated thrust class. They are context, not rows in the table.

Related pages

Cartridge press buying guide

Cartridge press

310 ml vs 600 ml caulking gun: cartridge or sausage

How to use a caulking gun: load, bead, then release

2K cartridge gun UK: mix ratio, static mixers, thrust

Sources

Public UK sources used for this comparison. amazon.co.uk prices, stars and review counts were taken from the listings on 21 October 2026.

  1. HSE — Solvents in construction (retrieved 21 October 2026)
  2. HSE SR22 — Solvent-based adhesives (small-scale work) (retrieved 21 October 2026)
  3. Geocel — Cox Powerflow combi gun (600 ml) (retrieved 21 October 2026)
  4. Totality Store — sealant cartridge vs sausage (retrieved 21 October 2026)
  5. Adhesive Dispensing Ltd — ADCMB-310CPX dual 310 ml gun (retrieved 21 October 2026)
  6. Everbuild Power Pro 310 ml gun (amazon.co.uk) (retrieved 21 October 2026)
  7. wolfcraft MG 600 PRO (amazon.co.uk) (retrieved 21 October 2026)