Andis Slimline Pro Li T-Blade Trimmer (D-8, 33785)

A 4-ounce cord or cordless T-blade trimmer with a 6,000-strokes-per-minute rotary motor, a 2-hour battery and a 2-year warranty, made in the USA and sold for $76.99

Verdict

The Andis Slimline Pro Li is a single-purpose tool from a barber-supply brand, and Andis documents it better than the consumer brands document their kits. The US product page lists a carbon-steel T-blade, a rotary motor at 6,000 strokes per minute, up to 2 hours of cordless runtime with a corded option, a 4.0-ounce weight, four combs from 1/16 to 3/8 inch, a charging stand, a 2-year warranty and Made in USA, at $76.99, all checked October 16, 2026. This is a documentation review built from that spec sheet and box list; nothing here is a usage claim. The case for it is precision and a real spec sheet. The case against it is scope: one blade, four combs, no beard or body heads, no water rating and no stated charge time, at a price $7 above a full Wahl clipper kit. Note too that the item numbers shoppers search for, 32400 and 32475, return Product Not Found on andis.com; the current US listing is item 33785. For edges and necklines next to a clipper, this is the tool. As an only trimmer, buy a kit.

Visit Andis Slimline Pro Li T-Blade Trimmer (D-8, 33785)
We have no affiliate relationship with this vendor. Link goes to the official site.

At a glance

What the Andis Slimline Pro Li actually is

The Andis Slimline Pro Li is a cord or cordless T-blade trimmer, model D-8, sold in the US as item 33785 in Black at $76.99 on andis.com, checked October 16, 2026. Andis files it under professional barber tools, and the page is written for barbers: crisp lines, smooth fades, all-day precision.

A note on item numbers. The Slimline Pro Li is widely listed as 32400 or 32475. Both of those pages returned Product Not Found on andis.com on October 16, 2026. The current US listing is 33785; a global version, item 32685, carries a 100 to 240 V rating and adapters for Australia, Europe and the UK. This review grades the US listing.

The idea is narrow by design. A T-blade is wider than the trimmer body, so you can see the cutting edge, and it is meant for outlining: necklines, sideburns, beard edges and the lines of a fade. It is not a kit and does not pretend to be one.

Five Cent Shave grades from the spec sheet, the warranty and verified owner ratings, with no lab and no personal-use claims; see how we grade. This page sits on the trimmers and clippers shelf alongside the Philips Multigroom 9000, the Braun Series 7 and the Wahl Elite Pro.

Who the Slimline Pro Li is best for

The spec sheet describes a second tool, not a first one.

• The home barber who already owns a clipper and wants clean necklines and edges between the guards; this is what a T-blade is for.
• The beard shaper who keeps a defined cheek and neck line and trims the bulk with something else.
• The spec reader who wants a motor speed, a weight and a runtime on one page; Andis prints all three.
• The light-handed user who finds a full kit handle heavy; this is 4.0 ounces and 1.38 inches across.
• The cord-when-needed user who wants to finish on mains power if the battery dies mid-line.
• The buy-American buyer - the spec sheet reads Made in USA.

Who should skip it

Three buyers should price a kit instead.

• Anyone buying their only trimmer - one blade and four combs do not cover beard bulk, hair or body. The Philips Multigroom 9000 does.
• Anyone who grooms in the shower - no water rating, and a carbon-steel blade that Andis ships with oil.
• Anyone who wants a long warranty - 2 years is the shortest term here; the Wahl Elite Pro shows a limited lifetime clipper badge.

What is in the box (as of October 2026)

Andis lists the box under Inside the Box, and it is short: the trimmer, four combs, blade oil, a guard, a brush, a charging stand and an adapter.

The combs are 1/16, 1/8, 1/4 and 3/8 inch, which converts to roughly 1.6, 3.2, 6.4 and 9.5 mm; the conversion is ours. That range covers stubble and short beard lengths, not a haircut. There is no comb above 3/8 inch.

The stand is the one convenience the Philips kit lacks, and the adapter means the trimmer runs from the wall as well as from the battery. A guard protects the T-blade in a drawer or a bag.

Accessories sold separately on the same page: a replacement carbon-steel blade set at $22.99, a Slimline Pro and Pro II comb set at $9.99 and a trimmer grip at $6.99. Those are the only consumable prices Andis lists, and they are the clearest running-cost figures in this cluster.

How the pricing is structured

The trimmer is $76.99 on andis.com, checked October 16, 2026, with free shipping on orders over $50 per the site banner. It is a single purchase; the only recurring cost is blade oil and, eventually, the $22.99 blade set.

Andis also lists a Slimline Pro II trimmer at $119.99 and a SlimLine 2 T-blade trimmer at $58.99 in the same search results. We have not graded those; we note them so you can see where the Pro Li sits in the Andis range, in the middle.

Against this cluster: $7 more than the Wahl Elite Pro corded clipper kit at $69.99, $43 less than the Braun Series 7 at $119.99, and an unknown distance from the Philips Multigroom 9000, whose price we could not read.

The value score of 3.7 reflects a single tool at a kit-adjacent price. It is fair for what it is and expensive for what it is not.

Ease of use: what the 4.1 is built from

Ease is built from weight, shape and power. At 4.0 ounces and 6.13 inches long, the Slimline Pro Li is the lightest tool in this cluster by a wide margin, and a slim body with a visible T-blade is easier to place on a line than a kit handle.

Cord or cordless with a charging stand means it is ready on the counter and does not die in the middle of a neckline. Two hours of runtime is modest, but a trimmer used for edges runs minutes at a time.

What costs it: no stated charge time, a carbon-steel blade that needs oil, and a single speed, so there is no low setting for sensitive areas. Andis also does not say whether the blade is adjustable, so we do not credit a zero-gap feature the page does not mention.

Features: what the 3.4 is built from

The feature score is low because the feature list is short on purpose. One carbon-steel T-blade, four combs, a rotary motor at 6,000 strokes per minute, cord or cordless. That is the sheet.

Within that scope the numbers are good. A rotary motor is the type Andis uses across its cordless line, and 6,000 strokes per minute is a published figure, which neither Wahl nor Philips offers for their clippers. The 120 V, 50/60 Hz rating confirms the US version runs from the wall.

What is missing: any beard, body or nose head, any guard longer than 3/8 inch, a water rating, a battery indicator and a quick-charge figure. If you need those, the Braun Series 7 and Philips kits list them.

The replacement blade at $22.99 is a feature in its own right. A trimmer whose blade you can swap for a known price has a longer useful life than a kit whose heads are sold as a set.

Value: what the 3.7 is built from

Value divides a single trimmer by $76.99. The numerator is a published motor speed, a 2-hour battery, a stand, four combs and a 2-year warranty. The denominator is $7 above a full corded clipper kit with 12 guards and scissors.

Seen as an only tool, that is poor value. Seen as the second tool next to a clipper, it is reasonable: a T-blade does a job a clipper cannot, and the replacement blade price keeps the long-run cost known.

Against the Braun Series 7 at $119.99, the Andis is $43 cheaper but offers a quarter of the attachments. Against the Philips kit, we cannot compare prices.

The score would move up if Andis bundled a longer comb set or printed a water rating. At list it is a fair professional tool at a consumer-adjacent price.

Support and warranty: what the 3.9 is built from

The spec sheet prints a warranty period of 2 years for item 33785, checked October 16, 2026, and the page links a use, care and warranty document plus a customer-service contact. Andis lists a warranty and repair service page, repair centers and product registration in its footer.

Two years is the shortest term in this cluster. Braun badges up to 5 years with registration, Wahl shows a limited lifetime clipper badge, and the Philips spec sheet reads 8-year warranty: Yes. For a professional tool used daily that is a real gap; for a home user trimming edges weekly it matters less.

What lifts the score: the spec sheet itself. Andis prints model, item number, UPC, country of origin, dimensions, weight, motor type, strokes per minute, speeds, voltage, runtime and comb sizes on one page. That is the most complete documentation in this cluster, and documentation is what a support page is for.

The US page showed no owner rating count when we read it, which is the other deduction.

What owners report

The andis.com product page for item 33785 showed no owner rating count or average on October 16, 2026, so we have no verified first-party rating to quote. The global version's page, item 32685, carried a These products have people talking heading with no numbers beneath it in our read.

We do not reproduce individual reviews from retailer pages, and we have not read a pooled third-party set for this item number. Most retailer listings still use the 32400 and 32475 numbers, so pooled ratings would mix the discontinued listings with the current one.

The themes a buyer should check wherever they read reviews are blade heat on longer sessions, which applies to any carbon-steel T-blade, and battery life after a year, which is the standard question for a 2-hour lithium-ion tool.

Limits stated by the vendor, and what the page leaves out

Andis states the limits clearly: 2 hours of runtime, a single speed, a 2-year warranty, and a blade that ships with oil. It also states, in effect, the scope: this is a detail trimmer, sold to barbers.

The page leaves out the charge time, any water rating, whether the blade is adjustable, and an owner rating. It also leaves the older item numbers unresolved, so a search for 32475 lands on Product Not Found rather than a redirect to 33785.

None of that changes the core finding: for a tool whose whole job is lines, Andis documents the motor, the blade and the box better than the consumer brands document their kits. The foil vs rotary spec sheet note makes the same point about shaver pages: the brands that print a motor number are the ones to trust on the rest of the sheet.

Alternatives

Wahl Elite Pro corded clipper kit. Choose the Wahl Elite Pro if you are buying your first and only haircut tool; it is $69.99 with 12 guards, scissors and a limited lifetime clipper badge. Otherwise choose the Andis as the second tool that gives the Wahl its edges.

Philips Norelco Multigroom 9000 (MG9510/60). Choose the Philips Multigroom 9000 if you want beard, hair and body from one cordless handle with a 6-hour battery. Otherwise choose the Andis if you only need lines and want a corded fallback.

Braun All-in-One Series 7 (AIO7440). Choose the Braun Series 7 if exact beard lengths on a wheel are the point and you want a washable tool. Otherwise choose the Andis for a published motor speed and a lighter body at $43 less.

If you also shave, the Braun Series 9 Pro+ is graded on the same rubric, and all the chairs lists every device on the counter.

Bottom line

The Andis Slimline Pro Li is the best-documented tool on our shelf and the narrowest: a 4-ounce cord or cordless T-blade with a 6,000-strokes-per-minute motor, a 2-hour battery, a stand and a 2-year warranty for $76.99 on andis.com, checked October 16, 2026.

Buy it to put lines on a haircut or a beard that something else has already shaped. Do not buy it as your only trimmer. And search for item 33785, not 32400 or 32475, which no longer resolve on the Andis store.

Graded from documentation, not from use; see our disclosure for how links on this page work.

Frequently asked

Sources

• Andis product page, Slimline Pro Li T-Blade Trimmer - Black, item 33785 (price, product specs, motor specs, inside the box) - checked October 16, 2026
• Andis product page, Slimline Pro Li T-Blade Trimmer - Andis Nation (Global), item 32685 (global version specs) - checked October 16, 2026
• Andis site search results for Slimline Pro Li (current US line-up and accessory prices) - checked October 16, 2026

Update history

• October 16, 2026 - First published from the andis.com product page for item 33785 (price, product and motor specs, inside the box), the global item 32685 page and the Andis site search, all checked October 16, 2026. Items 32400 and 32475 returned Product Not Found on that date; item 33785 graded instead.

Visit Andis Slimline Pro Li T-Blade Trimmer (D-8, 33785)
We have no affiliate relationship with this vendor. Link goes to the official site.