CupClarityTIMEMORE S5 Pro: Specs, S5 vs S5 Pro Naming & Buying Guide
Check the S5 Pro’s 48 mm burr, external adjustment, 910 g weight and 30 g stated capacity. Includes a seller checklist and comparison with C5 ESP Pro.
Official source rechecked October 6, 2026. Research-based guide, not a hands-on or tasting test. Product imagery is supplied by the brand and credited; calculations and buying checklists are our analysis. Example prices are hypothetical. Local stock and seller terms require confirmation. No affiliate links.
| Illustrative routine | Dry coffee | Minimum fills at nominal 30 g |
|---|---|---|
| One espresso dose | 18 g | 1 |
| One filter dose | 24 g | 1 |
| Shared batch | 40 g | 2 |
| Larger batch | 65 g | 3 |
The short answer
The S5 Pro deserves a look if you want external adjustment and are comfortable with a relatively substantial hand grinder. TIMEMORE lists a 910 g weight, 30 g capacity and a folding 185 mm handle in its design article. Those are manufacturer specifications, not our measurements. Start by checking whether that size and dose capacity suit your routine rather than assuming a newer model is automatically the better purchase.
What is actually documented
TIMEMORE identifies the burr as the 48 mm TriB-048-I and describes 90 adjustment steps per rotation, with 15 microns per click. Treat the adjustment increment as a mechanism specification. It is not a claim that all grounds come out at one particle size, and it does not let you transfer a recipe number from another grinder.
S5 vs S5 Pro: verify the full model name
This guide covers the documented Chestnut S5 Pro. We have not established a separate current S5 specification set from the sources linked here. A seller omitting “Pro” is not enough evidence of another model, nor proof that two offers are identical. Request the model label and manual, then compare those against the manufacturer documentation before treating a search result or listing title as a technical difference.
- A listing says only S5: ask for a photo of the model label and its matching manual.
- A listing says S5 Pro: compare its exact specifications with the manufacturer sources below.
- Comparing S5 Pro with C5 ESP Pro: use the linked side-by-side guide, not specifications copied from a similarly named model.
Confirm fulfillment for the exact offer
Our earlier check found conflicting shipment notices. We have removed those dates as a basis for a current purchase: the product listing could not be reverified in this update. The linked manufacturer design article remains available, but a design article is not proof of inventory. Ask the seller for a delivery estimate for your selected color and destination, and save the answer with the order. Do not plan a gift or trip around a date from an older article.
A simple fit decision
Put your usual dry dose beside the listed capacity and consider how many batches you make. Someone grinding for several people should count repeat fills as part of the workflow. For travel, include the grinder in the total packed weight rather than comparing the grinder alone with an electric unit that stays at home. A folding handle can help storage without making the body lighter.
An upgrade should solve a named problem
Write down the limitation of your current grinder: adjustment access, capacity, handling or service support. If none of those stops you making a cup you enjoy, waiting for independent testing is a reasonable option. Manufacturer descriptions of flavor, particle distribution and easier grinding remain manufacturer claims; we have not measured torque, grind speed or tasted an S5 Pro against an S3 or C5.
What to check when comparing sellers
Save the exact model name, color, included accessories, delivery terms and regional support route. A discounted listing is not enough to establish that two offers contain the same package. For an espresso purchase, check the current manual and your intended basket before relying on a setting quoted for another model. Our C5 comparison and first-grinder checklist cover those separate decisions.
Count fills for your actual recipes
Using the stated 30 g capacity as a planning ceiling, an 18 g espresso dose needs one fill, a 24 g filter dose needs one, and a 40 g batch needs at least two. For that last batch, two 20 g portions make the arithmetic easier to track than filling to the limit and estimating the remainder. Actual fit depends on the beans and the usable container; nominal capacity is not a guarantee that every 30 g dose fits comfortably. Two people drinking 18 g doses twice a day create four separate grinding sessions if you prepare each drink fresh. Count those sessions before deciding that a manual workflow will suit the household.
Put the weight into a packing budget
An illustrative travel kit with this 910 g grinder, a 200 g brewer, a 100 g scale and 250 g of beans totals 1,460 g before packaging, filters or a kettle. Only the grinder weight is the published specification; the other weights are hypothetical. Weigh your own kit and add the case. A folding handle helps shape and storage, but it does not reduce the mass you carry. If packed weight is your main problem, a more compact shape alone does not solve it.
Build a comparison that answers your upgrade question
Keep your current grinder until you know which limitation you need to solve. Write three rows: your normal dose, the number of drinks made consecutively, and the task that interrupts you. For each candidate record capacity, adjustment access, packed weight and regional support. Leave grind time and hand effort blank unless you have credible comparable measurements. A demonstration using a dark roast and coarse setting will not predict the effort of your light-roast espresso routine. Fifteen microns per adjustment step describes the mechanism, not the size of every particle produced. There is no reliable shortcut from that number to a taste ranking.
Send this model-check request before paying
A useful message is: “Please confirm the full model printed on the box for this exact offer, and provide the matching manual or manufacturer specification. Is this the Chestnut S5 Pro? What does the stated capacity refer to, what accessories are included, and who handles regional warranty claims?” An answer that only repeats “S5” leaves the naming question unresolved. Keep the reply with your order. This is why we do not publish a made-up S5-versus-Pro specification table.
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