Elna eXplore 320S review

The Elna eXplore 320S is a mechanical household machine for someone who wants ordinary sewing, a modest stitch menu and a buttonhole routine they control manually. Its most useful distinction is not simply that it has 19 patterns: it makes one four-step buttonhole, using the supplied sliding foot, while the closely related 340S moves to a one-step sequence. That matters if buttonholes are routine work. The 320S still has a horizontal drop-in bobbin, adjustable presser-foot pressure and a built-in needle threader, so it is not a bare-bones straight-stitch machine.

A conventional mechanical setup, with a clear working envelope

Elna lists a maximum stitch width of 5 mm, maximum stitch length of 4 mm and a top speed of 830 stitches per minute. Those are published limits, not a promise that every pattern can use the full width or that you will sew at the maximum. Pattern, stitch-length and width dials keep the choices visible; the foot controller sets speed by pedal pressure. There is no documented separate speed slider or pedal-free start/stop button. If you need a hard speed ceiling for practice, the 320S does not establish that control.

The 2024 Elna specification sheet gives a 160 mm sewing space to the right of the needle, a 420 × 280 × 170 mm body and a 6.5 kg machine weight. The clear-cover horizontal rotary hook makes the drop-in bobbin easy to see, and the 3-piece feed dog retracts for work that needs it lowered. A built-in needle threader, free arm, manual foot-pressure dial and extra-high foot position round out the practical controls. The small accessory compartment sits under the removable extension-table piece; it is not a supplied oversized quilting table.

Four-step buttonholes reward a deliberate pace

The manual's 320-model procedure has you mark the buttonhole, sew one side, change the selector, form the bartacks and finish the other side. You stop and turn the dial between stages; it is not a one-step automatic cycle. This is useful if you prefer to set each part yourself or only make buttonholes occasionally, but it adds a repeated hand operation when finishing a row of garments. Elna supplies the sliding buttonhole foot J for the 320S. The manual also recommends making a sample with comparable cloth and interfacing before stitching the finished garment. Its 4-step routine is not documented to stop automatically at completion.

Know what changes on the 340S

The 320S and 340S share the dimensions, 6.5 kg weight, 5 mm maximum width, 4 mm length, 830-stitch-per-minute ceiling and main mechanical controls. The 340S adds four listed patterns and a one-step buttonhole foot R, and its standard package includes an overedge foot C and quilting guide bar that are not listed for the 320S. The 340S buttonhole is sized by placing a button in the foot, but its manual still tells the operator to stop the machine when the hole is complete. One-step does not mean automatic completion stopping. If you sew buttonholes often, the 340S is less selector-intensive; if you value four-step control or want the less expensive package, compare those exact differences rather than treating the two names as finish variants.

Included tools and practical limits

Elna lists standard, zipper, satin-stitch, blind-hem and 4-step buttonhole feet, three bobbins, a needle set, lint brush, screwdriver, seam ripper, spool holders, an extra spool pin, felt, foot controller and hard cover. Optional accessories are a separate catalogue; do not assume a dealer's extra feet or table are part of the standard machine. The page and manual document ordinary single-needle sewing, not a serger, coverstitch, motorized embroidery hoop, automatic thread cutter or stored pattern combination. The overcasting patterns finish an edge with a regular needle, but do not trim it with serger knives.

The manual's care section says to switch the machine off and unplug it before cleaning, then remove the needle plate and bobbin holder to brush lint from the feed dogs and hook race. Do not dismantle farther than the procedure describes. This is more helpful than guessing an oiling schedule from another model.

Who should shortlist it?

Shortlist the 320S for alterations, simple garments and general home sewing when a mechanical dial layout and four-step buttonhole are acceptable. Choose the eXplore 340S if its one-step buttonhole, extra patterns and listed accessories better suit the work; look at the eXplore 130 if a front-loading removable bobbin case is your preference, or the eXplore 160 for its drop-in bobbin and lower stated maximum speed. Elna's claims about a wide range of projects are not a measured test of thick seams. For stacked denim or bulky layers, use the right needle and foot, follow the manual and sew a sample; the 320S is still a domestic mechanical machine, not a guarantee against skipped stitches on every material.

Sources: Elna USA's eXplore 320S product page, its linked 320S/340S instruction manual (especially pp. 8, 10, 12, 54–60 and 88), and the 2024 model-family specification sheet (pp. 1–2). Product-page claims are not hands-on test results; package details should be verified for the exact seller listing. Reviewed October 26, 2026.