Harry's vs Gillette
Picking a cartridge razor is picking a refill supplier for as long as you own the handle. Here is what each company actually publishes about what you are committing to.
By Sawyer V. · Published
We have not tested any of this. Everything below is compiled from published manufacturer specifications, and the arithmetic is printed so you can check it. This page carries affiliate links: if you buy through one we earn a commission at no extra cost to you, and it does not change the order of the picks. Full disclosure.
The short answer
Buy Harry's if the running cost is what bothers you - five blades Harry's publishes as engineered in its German factory from Swedish steel, a flex hinge and a trimmer, and three cartridges in the starter box rather than two. Buy the Gillette ProGlide if you want the most equipped cartridge - a published FlexBall pivot, a precision trimmer, the thickest lubrastrip Gillette makes, and the only published blade life on this page at up to 20 shaves per refill. Neither is the right answer if your skin bumps - five blades is five blades, and the two-blade SkinGuard is the one designed for that.
| # | Pick | Lasts | Score | Price |
|---|---|---|---|---|
| 1 | Harry's Original razor A cartridge system that publishes where its steel comes from | ~30 shaves | 6.7/10 | $11.99 - view on Amazon |
| 2 | Gillette ProGlide Staying with cartridges and wanting every feature | ~20 shaves | 5.2/10 | $16.97 - view on Amazon |
Prices last verified October 19, 2026. They move constantly; the figure on Amazon when you click is the real one.
What each company publishes
| Harry's Original | Gillette ProGlide | |
|---|---|---|
| Published blades | 5 | 5 |
| Blade life | Not published | Up to 20 shaves |
| Pivot | Flex hinge, published | FlexBall, published |
| Precision trimmer | Published | Published |
| Steel origin | Swedish steel, German factory | Not published |
| Cartridges in the starter box | 3 | 2 |
| Warranty | 30-day return, no warranty term | Not published |
| Refill standard | Proprietary | Proprietary |
The row that matters most is blade life, because it is the denominator in every running-cost calculation you will ever do on a cartridge razor. Gillette publishes up to 20 shaves per ProGlide refill. Harry's publishes a great deal about the cartridge - blade count, flex hinge, trimmer, steel origin - and no shave count we could verify on its own pages.
The hardware difference, honestly
The ProGlide is the better-equipped razor and it is not close. A FlexBall pivot moving in more than one axis, a precision trimmer on the back, and a lubrastrip Gillette publishes as carrying more lubricants than its own Fusion5 - that is a genuinely more capable head.
Harry's answer is a flex hinge, a trimmer and a weighted handle with a rubberized grip. Simpler, and sufficient for most faces. What Harry's has that Gillette does not is disclosure about the thing doing the cutting: Swedish steel, engineered in a factory Harry's owns. Gillette publishes nothing about its steel, its weight, its materials or a warranty.
So the choice is between more mechanism and more transparency, which is an unusually clean version of a decision this site makes a lot.
The running cost is the real decision
You buy a cartridge handle once and the refills forever, and the refills are where the money is. Both systems are proprietary, so whichever you pick, you are picking a supplier.
- Harry's is the cheaper refill at list, and its starter box includes three cartridges rather than two - a small thing that is also the cheapest possible signal about how a company intends to price you.
- The Mach3 is the cheapest Gillette to feed, with a published blade life of up to 15 shaves on three blades rather than five. If the ProGlide is more razor than you need, it is the better-value Gillette.
- Replacement interval beats refill price. Changing every five shaves instead of fifteen triples your annual cost no matter which brand you chose, which is why the calculator asks for your interval first.
When the answer is neither
If you came here because your skin reacts, stop comparing five-blade cartridges. The mechanism behind an ingrown hair is a blade cutting below the surface, and a five-blade head is engineered to do exactly that - the leading blades stretch the hair so the trailing ones sever it under the skin.
Gillette sells the answer to its own problem: the SkinGuard publishes two blades with a guard that positions them to cut at skin level, for a fraction of the ProGlide. The sensitive-skin cartridge roundup ranks that field, and the ingrown hair page widens it to every format.
Every pick, with the working
Each entry shows the published specifications, the axis scores they produce and what you give up. The order is the computed order, not a commercial one, and the arithmetic is open underneath every score.
Our pickA cartridge system that publishes where its steel comes from
Harry's Original razor
Five blades Harry's publishes as engineered in its German factory from Swedish steel, with a flex hinge, a lubricating strip and a precision trimmer, on a weighted handle with a textured grip. It publishes the origin of its steel, which neither Gillette line does, and backs the kit with a published 30-day return rather than a warranty.
- Material
- Rubberized grip with a weighted core
- Head
- 5-blade cartridge, flex hinge
- Blades in the box
- 3
- Blades per pack
- 3
- Made in
- Blades engineered in Germany from Swedish steel; handle not published
- Refill
- Proprietary to the maker
- Warranty
- Not published (30-day return)
- How long it lasts
- 30 uses
The arithmetic: 3 cartridges x 10 shaves per cartridge (assumed) = 30 shaves.
What it gets right
- Published 5 blades per cartridge, engineered in Germany from Swedish steel
- Published flex hinge and precision trimmer
- Three cartridges in this box rather than two
- Published 30-day return policy
Flaws
- A return window is not a warranty, and no warranty term is published
- Proprietary cartridges, compatible only with the Harry's Original system
- No weight, length or country of manufacture published for the handle
- Retail copy still uses the retired 'Truman' name for the system Harry's now calls Original
The working behind the 6.7
- How long it lasts: 2.3
- 3 cartridges x 10 shaves per cartridge (assumed) = 30 shaves. At five shaves a week, that is about 1.4 months. A 6-month supply scores 10 in this category, so 1.4 / 6 x 10 = 2.3.
- Ease of switching: 9.5
- A familiar cartridge format with published steel origin (++), three cartridges in the box (+), but proprietary refills (-) and a return window standing in for a warranty (-).
- Refill economics: 4.0
- Only this maker's refill fits, so the ongoing price is set by the maker rather than by a market. This is where the real cost of ownership hides.
- What the maker publishes: 10.0
- 3 of 3 specifications a buyer would expect are published: unitsPerPack, material, madeIn. 3 / 3 x 10 = 10.0.
Axes with no published input are dropped and the remaining weights re-normalized, so a product is not punished for a category where an axis does not apply. Specifications compiled 3 September 2026 from Harry's Original published blade count, steel origin and handle construction.
2Staying with cartridges and wanting every feature
Gillette ProGlide
Five antifriction blades, a FlexBall pivoting head, a precision trimmer on the back and a lubrastrip Gillette publishes as carrying more lubricants than the Fusion5's. Gillette also publishes a blade-life figure - up to 20 shaves per refill - and publishes no weight, no materials and no warranty at all.
- Material
- Not published
- Head
- 5-blade cartridge, pivoting
- Blades in the box
- 2
- Blades per pack
- 2
- Made in
- Not published
- Refill
- Proprietary to the maker
- Warranty
- Not published
- How long it lasts
- 20 uses
The arithmetic: 2 cartridges x 10 shaves per cartridge (assumed) = 20 shaves.
What it gets right
- Published 5 blades per cartridge and a published FlexBall pivot
- Precision trimmer on the back, for under the nose and along a beard line
- Gillette publishes a blade life: up to 20 shaves per refill
- The handle takes every Gillette 5-blade refill except GilletteLabs, which Gillette states
Flaws
- No weight, length, material or warranty published by Gillette
- Proprietary cartridges, which is the entire running cost of the format
- This pack is a handle and 2 refills - a starter quantity rather than a supply
- 'Up to 20 shaves' is a maker's claim about its own consumable, not a tested figure
The working behind the 5.2
- How long it lasts: 1.5
- 2 cartridges x 10 shaves per cartridge (assumed) = 20 shaves. At five shaves a week, that is about 0.9 months. A 6-month supply scores 10 in this category, so 0.9 / 6 x 10 = 1.5.
- Ease of switching: 9.5
- It is the format most people already use, so there is nothing at all to learn (++), a pivoting head and a trimmer (+), but nothing about the hardware is published (-) and the cartridges are proprietary (-).
- Refill economics: 4.0
- Only this maker's refill fits, so the ongoing price is set by the maker rather than by a market. This is where the real cost of ownership hides.
- What the maker publishes: 3.3
- 1 of 3 specifications a buyer would expect are published: unitsPerPack. Not published: material, madeIn. 1 / 3 x 10 = 3.3.
Axes with no published input are dropped and the remaining weights re-normalized, so a product is not punished for a category where an axis does not apply. Specifications compiled 3 September 2026 from Gillette ProGlide published blades, FlexBall, trimmer and blade life.
Prices last verified October 19, 2026. They move constantly; the figure on Amazon when you click is the real one.
If this is not the one
The alternatives named above, in one place. Each links to its own page, where the published specifications and the scoring are set out in full.
Gillette Mach3
Three blades instead of five, a published blade life of up to 15 shaves, and the cheapest Gillette refill in this ledger. The honest middle option if five blades is more than your skin wants.
Gillette SkinGuard
Two blades with a guard Gillette publishes as cutting hair at skin level rather than below it. The one to buy instead of either of these if you get razor bumps.
Prices last verified October 19, 2026. They move constantly; the figure on Amazon when you click is the real one.
Questions people actually ask
Who is each one for?
Harry's - somebody who wants a cheap, predictable refill and likes knowing where the steel came from. Gillette ProGlide - somebody who wants every feature the format offers and does not mind paying per cartridge for it. Neither - somebody with razor bumps, who should read the sensitive-skin cartridge page instead.
Which is cheaper to run?
Harry's, on list prices, and it is the main reason the company exists. But the honest answer depends on your own replacement interval and today's prices rather than ours - the cost calculator takes both and does the arithmetic. Note that Gillette publishes a blade life of up to 20 shaves for the ProGlide and Harry's publishes none we could verify, so the two numbers you would divide by are not equally solid.
Are the blades actually different?
Both are five-blade cartridges, and both are proprietary. The published difference is provenance: Harry's states the blades are engineered in its own German factory from Swedish steel, which neither Gillette line publishes at all. Whether that translates into a better shave is not something either company publishes a figure for, and we have not tested it.
Does the FlexBall matter?
It is a published pivot that lets the head move in more than one axis, and on a jawline or under a nose that is a real advantage over a fixed head. Harry's publishes a flex hinge, which is a simpler mechanism doing a similar job. This is the clearest hardware difference between the two and the main thing the ProGlide premium buys.
Can I use Harry's blades on a Gillette handle?
No. Every cartridge system here is proprietary and mutually incompatible, which is the entire business model of the format. Choosing a handle is choosing a refill supplier. Gillette states its own handles take every Gillette five-blade refill except GilletteLabs.
Should I just switch to a safety razor?
On cost, the arithmetic is not close - a double-edge blade is a commodity costing cents against a proprietary cartridge costing dollars. The format comparison makes that case properly. But switching changes your morning, and plenty of people reasonably do not want to. This page is for them.