Roo's Verdict
Top picks ranked by relevance and ratings.
We found thousands of results for Gillette Mach 3 razor blades from $7 to $38 across Amazon and Walmart. The Gillette Mach3 Razor Blade Refills 20ct ($37.99 at Amazon) is the best match at 4.6 stars with 7,500+ reviews, offering a substantial quantity for a competitive price.
🏆 Best Value
The Gillette Mach3 Razor Blade Refills 20ct ($37.99 at Amazon) is our best value pick at 4.6 stars with 7,500+ reviews — providing 20 blades for a cost-effective solution compared to the Gillette Mach3 Razor Blades 15ct ($33.97) which has a higher price per blade.
💰 Budget
The Gillette Mach3 Razor Refills 4ct ($12.97 at Amazon) is our budget pick at 4.7 stars with 6,811+ reviews. While it offers fewer blades, it provides a solid option for those looking to spend less upfront.
⭐ Top Rated
The Gillette Mach3 Razor Blades 15ct ($33.97 at Amazon) is our top-rated pick at 4.7 stars with 48,373+ reviews. It offers a great balance of quality and quantity, but at a higher price per blade compared to our best value pick.
3 stores
compared in real time
75+ products
tracked for this search
443% price gap
$6.99 – $37.99 range
Updated May 11, 2026
prices verified today
How we ranked Gillette Mach 3 Razor Blades: Shopperoo compared 75+ options across 3 stores (Amazon, Target, Walmart) and scored each on price , star rating, review volume, and availability. The cheapest option is $6.99 at Target — 443% less than the highest-priced equivalent. Roo's best value pick is "Gillette Mach3 Razor Blade Refills 20ct" at Amazon for $37.99 (4.6 ★ from 7.5K reviews). Rankings are updated in real time and are not influenced by retailer fees or sponsored placements.
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Quick Comparison: Top Picks
Best Value
Gillette Mach3 Razor Blade Refills 20ct
$37.99 at Amazon
- ✓20 blades for a competitive price at $37.99
- ✓4.6 stars from 7,500+ reviews
- ✕Higher upfront cost than budget options
Budget
Gillette Mach3 Disposable Razors 3ct
$6.99 at Target
- ✓Lowest price at $12.97 for 4 blades
- ✕Fewer blades than best value option
Top Rated
Gillette Mach3 Razor Blades 15ct
$33.97 at Amazon
- ✓4.7 stars from 48,373+ reviews
- ✕Higher price per blade than best value
What to Look For in Gillette Mach 3 Razor Blades
- Blade count: More blades per pack can reduce the cost per shave.
- Compatibility: Ensure the blades fit your existing Mach3 handle for optimal use.
- Skin sensitivity: Consider blades designed for sensitive skin if you experience irritation.
How Shopperoo Compares Products
Shopperoo's AI scans live pricing from Amazon, Walmart, Target, Kroger, and other major retailers, then ranks products by balancing price, ratings, review count, and availability. Our best value pick isn't just the cheapest — it's the product with the best combination of low price and high customer satisfaction. Learn more about our methodology
Get Today's Best Price
We check 10+ retailers so you don't have to.
FAQ: Gillette Mach 3 Razor Blades
Where is Gillette Mach 3 Razor Blades cheapest right now?
The budget Gillette Mach 3 Razor Blades is $6.99 at Target ($2.33/count) — "Gillette Mach3 Disposable Razors 3ct". The most expensive is $37.99 at Amazon ($1.9/count) — a 443% price gap for comparable products. Price gaps this wide typically reflect differences in pack size, bundle inclusions, or retailer promotional cycles. Shopperoo checks 3 stores in real time so this reflects today's live pricing as of May 11, 2026.
What's the best value Gillette Mach 3 Razor Blades?
Roo's best value pick is "Gillette Mach3 Razor Blade Refills 20ct" at Amazon for $37.99 - it scores best on price ($1.9/count), rating (4.6★ from 7.5K reviews) and availability.
Which stores have Gillette Mach 3 Razor Blades?
Shopperoo found Gillette Mach 3 Razor Blades in stock at all 3 stores we track: Amazon, Target, Walmart. Amazon carries the widest selection, followed by Target. Store availability and pricing are checked in real time — if a store sells out or changes its price, Shopperoo updates within hours. Prices last verified May 11, 2026.
How does Shopperoo rank Gillette Mach 3 Razor Blades?
Shopperoo pulls live product data from 3 retailers and scores each Gillette Mach 3 Razor Blades on four factors: price per unit, star rating, number of verified reviews, and real-time stock availability. Products are grouped into three lists — Best Value, Top Rated, and Lowest Price — so shoppers can choose based on their priorities. No retailer pays to appear in these rankings; placement is determined solely by the score.