Six months ago I signed up for Dollar Shave Club expecting to stop thinking about razors forever. The pitch is simple: cheap starter kit, blades show up automatically, done.
The reality is more interesting than that, and the math will surprise you.
I tracked every shipment, every shave, and every charge over six months. Here is what I found.
What You Get When You Sign Up
The $8 starter set is a real deal. You get two Signature 6 Blade cartridges, two Classic 4 Blade cartridges, a Diamond Grip Handle (metal, 48 grams, available in blue, green, or black), a razor cover, and a 3 oz tube of Shave Butter. Shipping on the starter is free with no minimum order.
The Diamond Grip Handle feels substantial. The diamond-pattern rubber grip works with wet hands. The head pivots, though DSC does not publish the exact pivot angle anywhere I could find.
One note: if you have been researching the Dollar Shave Club Executive razor, DSC retired that product in February 2023. All subscribers were migrated to the Club Series. The Signature 6 Blade is the current flagship, and it is what this review covers.
The Shave Quality, Month by Month
Months 1 and 2: Good. The 6-blade cartridge with its aloe and vitamin E lube strip glides well on fresh stubble. One pass handles most of my face, a second pass cleans up the jaw. The precision trimmer on the reverse side works for getting under the nose.
Months 3 and 4: I started noticing the cartridges wearing out faster than I expected. DSC says 5 to 7 shaves per cartridge. I shave four days a week, so that is roughly 1.5 to 2 cartridges per month at full efficiency. By month 3, I was getting closer to 4 to 5 good shaves before the blade started pulling.
Months 5 and 6: This is where long-term reviewers tend to split. My shaves stayed consistent enough that I did not hate the experience, but I was not impressed either. The blades work best on day-old stubble. If you let growth get past three days, plan on extra passes and some tugging.
The trimmer blade on the reverse got used twice in six months. Functional, not particularly sharp.
One issue I saw repeatedly in other reviews: cartridges detaching from the handle mid-shave. This happened to me once in month 4 while rinsing. The cartridge snapped off and fell in the sink. It snapped back on fine. Annoying, not catastrophic.
The Cost Math (This Is What Most Reviews Skip)
The $8 starter kit gets you in the door. The ongoing cost is where the real comparison happens.
DSC sells Signature 6 Blade cartridges at $2.50 per cartridge regardless of pack size:
- 4-pack: $10.00
- 8-pack: $20.00
The shipping policy matters here. Orders under $18 cost $4 to ship. Orders at $18 or above ship free.
That means a standalone 4-pack at $10 is not actually $10. It is $14. At $3.50 per cartridge, the value story changes significantly.
To hit free shipping, you need $18 in a single order. An 8-pack at $20 clears that threshold and ships free, bringing you to $2.50 per cartridge.
Here is the actual monthly cost at realistic usage of two cartridges per month:
| Source | Order size | Shipping | Monthly cost | Cost per cartridge |
|—|—|—|—|—|
| DSC 4-pack (monthly) | $10 | $4.00 | $14.00 | $3.50 |
| DSC 8-pack (every 4 months) | $20 | Free | $5.00 | $2.50 |
| Harry’s 8-pack | $17 | Free | $4.25 | $2.13 |
| Harry’s 16-pack | $31 | Free | $3.88 | $1.94 |
| Gillette Mach3 12-pack | $32 | Variable | $5.33 | $2.67 |
The takeaway: DSC is only competitive at $2.50 per cartridge when you order 8-packs or bundle enough to clear $18. At the most natural subscription interval, a monthly 4-pack, you are paying $3.50 per cartridge and closing in on Harry’s pricing for a product that shaves worse.
Dollar Shave Club vs. Harry’s Truman
I switched to Harry’s for three weeks around month five to do a direct comparison.
Harry’s Truman specs: 5 German-engineered blades, rubberized grip handle with weighted core, pivoting flex hinge, aloe lubricating strip, precision trimmer. Starter kit is $9 for the handle and one blade cartridge.
Shave quality: Harry’s wins. A late 2025 head-to-head comparison from Sharpologist described DSC’s cartridges as dragging across the face. My experience tracked with that. Harry’s gave me a cleaner single pass on three-day growth without the tugging I got from DSC in months 5 and 6.
Pricing at volume:
- DSC 8-pack: $2.50 per cartridge
- Harry’s 8-pack: $2.13 per cartridge
- Harry’s 16-pack: $1.94 per cartridge
For two cartridges per month, Harry’s 16-pack brings your annual cost to about $46.50. DSC’s best case with 8-packs is $60.00 annually. That is $13.50 more per year for a worse shave.
Dollar Shave Club vs. Gillette Mach3
The Mach3 is the legacy benchmark. At $32 for a 12-pack on Gillette’s site, that is $2.67 per cartridge. At $36 to $38 for a 20-pack on Amazon, you get down to roughly $1.85 to $1.90 per cartridge.
The Mach3 has 3 blades versus 6. Gillette markets each cartridge at up to 15 shaves; real-world use with coarser hair is closer to 8 to 10. At 10 shaves per cartridge and my four-days-per-week pace, one cartridge lasts about two and a half weeks.
At $1.90 per cartridge (Amazon 20-pack) and one cartridge per 2.5 weeks, your annual cost runs roughly $39.52. That is cheaper than both DSC and Harry’s at comparable or better per-shave performance.
The tradeoff is upfront quantity. Buying 20 cartridges at once is not for everyone, but if cost per shave is your primary variable, the math favors Gillette.
Managing the Subscription
This part of DSC is genuinely good. The account dashboard lets you skip a shipment with no penalty, change your ship date at any time, adjust frequency to every 1, 2, 3, 4, or 6 months, and pause or cancel without calling anyone.
The friction comes from customer service. DSC has no phone number. Support runs Monday through Friday, 9 AM to 2 PM, via chat and email only. A billing problem on a Friday afternoon means waiting until Monday.
The pattern in public reviews warrants a flag. DSC’s Trustpilot rating sits at 1.3 out of 5 stars across 487 reviews, with 78% giving one star. Billing complaints, including charges continuing after cancellation requests, appear consistently across Trustpilot, the BBB (1.3/5 from 186 reviews), and PissedConsumer. I did not have a billing problem personally, but the volume of similar complaints is not something I can dismiss.
What Actually Works Well
The Shave Butter earns its place. A 3 oz tube lasted me roughly two months. It lathers light, rinses clean, and my skin did not react to it. If you cancel DSC razors and keep buying the Shave Butter separately, that is a reasonable decision.
The subscription flexibility is also real. I skipped two shipments with no friction. The dashboard is functional and not designed to trap you.
6-Month Verdict
Dollar Shave Club earns a qualified recommendation with specific conditions attached.
Buy DSC if: You want to consolidate grooming products into a single subscription and will bundle enough per order to clear the $18 free shipping threshold. The 8-pack cadence at $2.50 per cartridge is fair, the Shave Butter is worth buying, and the subscription management is clean. The $8 starter kit is a legitimate way to try everything without committing.
Skip DSC if: You are optimizing for shave quality or per-cartridge cost. Harry’s outperforms on both counts. At 16-packs, Harry’s delivers $1.94-per-cartridge blades made in a German factory that has operated for over a century. DSC’s quality shift after the 2022 to 2023 product consolidation, followed by Nexus Capital acquiring 65% of the company in October 2023, has left long-term subscribers reporting inconsistency the company has not publicly addressed.
The number most reviews skip: The $2.50 per cartridge figure only holds at 8-packs with free shipping. Monthly 4-pack subscribers are paying $3.50 per cartridge, and that changes the entire value comparison.
My recommendation: Start with the $8 starter kit to get the Shave Butter and test the blades on your own face. If the shave quality satisfies you, shift to 8-packs every four months to keep costs at $2.50 per cartridge. If you find yourself doing extra passes or getting tugging on anything more than day-old stubble, switch to Harry’s 16-pack and save $13 a year for a better result.
