★★★★★
Great replacement
AdrianF—November 8, 2025
Old one wore out. This was a direct replacement. Works great Read more
Braun
Braun Replacement for 21B Razor Razors Series 3 Black
$29.74
About this item
- Get the best performance from your Braun shaver at a lower cost.
- Compatible with the older generation series ‐&Nabs; 3 new generation Series 3 razors.
- Every 18 months, easily replace your Braun shaver to keep the best performance.
- A small investment, full performance.
$29.74
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Delivery — Estimated 3–5 business days · Final delivery speed and cost are confirmed at checkout
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Sold byJ&D Int. USA
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Product details
| Brand | Braun |
|---|---|
| Recommended Uses For Product | Beard |
| Special Feature | Rechargeable |
| Power Source | Battery Powered |
| Model Name | Braun Replacement for 21B Razor Razors Series 3 |
Technical specifications
| is_discontinued_by_manufacturer | No |
|---|---|
| language | English, English, English, English, English |
| product_dimensions | 0.91 x 3.15 x 5.75 inches; 0.63 ounces |
| item_model_number | 610334 |
| batteries | 1 Lithium Ion batteries required. |
| date_first_available | May 11, 2017 |
| manufacturer | Procter & Gamble |
| best_sellers_rank | #134,765 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #461 in Men's Electric Shaver Replacement Heads |
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Customer reviews
4.74,005 ratings
Customers say
Customers find the replacement razor blade works like new and provides a smooth shave, with good value for money and easy installation.
★★★★★
Quality
Dennis—October 27, 2025
Works well. Read more
★★★★★
Good quality at a good price
Dmitriy—December 14, 2025
Good quality at a good price Read more
★★★★☆
its worth the cost
PKS007.—July 19, 2020
My old spice Braun shaver is most loved shaver at a price I bought on special 20$ long time back. Apparently after several years of run ( daily shave) blade assembly needed to be replaced. This costs just as much my original price but after perfect fit match, it shaves like new again. Hoping my shaver motor does not give up soon. I have other Braun shaver in mystery shelf ( Series 3, series, 5 and series 7), I shall look out for this seller if I i need blade assembly in future. PK$007 Read more
★★★★★
reliable replacement
PHILIP A RUSSELL—March 10, 2025
this replacement head is by far SHARPER then it's competitors. Read more
★★★★★
Fits perfectly, shaves perfectly
Circuitech—December 22, 2023
My 310S4 shaver now works like new. I tried a knock-off first which appeared just fine, but when shaving it cut me like crazy, and after 4 months it fell apart. I am not a newbie, been shaving for decades! But with this shaver head, right out of the gate it gave me smooth, close shaves without a fuss. Love it! Read more
★★★★★
My Braun Razor Is Like New
John Y—November 5, 2024
My Braun razor just wasn't giving me a good shave. This replacement blade has made it it shave like new. I'm happy that I spent the extra for the exact Braun replacement. The review is 5 stars based on performance, but 4 based on price. The Braun replacement is a little pricey, but I expect the German steel to last longer than a generic brand. Read more
★★★★★
Good price and fast delivery on genuine Braun product.
Thomas Cook—March 20, 2023
Last time I ordered a replacement shaver head I opted for as aftermarket (non-genuine) replacement to save a few bucks. That one was cheaply made and only lasted a few months before breaking. It didn’t wear out, the cheaply made thing broke. This new head is genuine and well made. I expect 1 to two years of service from it and I am pleased with the purchase. Read more
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