--- product_id: 208976136 title: "ES-RT37" brand: "panasonic" price: "NZ$170" currency: NZD in_stock: true reviews_count: 13 category: "Panasonic" url: https://www.desertcart.nz/products/208976136-es-rt37 store_origin: NZ region: New Zealand --- # Fast 54-min runtime 100% waterproof design Precision 3-blade system ES-RT37 **Brand:** panasonic **Price:** NZ$170 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your grooming game with precision and power! ## Quick Answers - **What is this?** ES-RT37 by panasonic - **How much does it cost?** NZ$170 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/208976136-es-rt37) ## Best For - panasonic enthusiasts ## Why This Product - Trusted panasonic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Lasting Power:** Rechargeable lithium-ion battery delivers up to 54 minutes of cordless shaving freedom—stay ready, always. - • **Wet or Dry, Your Choice:** Fully waterproof for seamless use with foam, gel, or in the shower—shave on your terms. - • **Hygienic & Easy Maintenance:** Rinse clean under running water for quick, bacteria-free upkeep—no fuss, no mess. - • **Precision Grooming On Demand:** Built-in pop-up trimmer with sharp 45° blades for effortless moustache and sideburn styling. - • **Close & Comfortable Every Time:** Triple pivoting blades with multi-fit arc foil ensure a smooth, irritation-free shave even on tricky contours. ## Overview The Panasonic ES-RT37 is a rechargeable, waterproof 3-blade electric shaver designed for men seeking a close, comfortable shave. Featuring advanced pivoting blades with dual foil patterns and a pop-up trimmer, it excels in both wet and dry conditions. Its long-lasting lithium-ion battery supports up to 54 minutes of cordless use, while easy rinsing ensures hygienic maintenance. Ideal for daily grooming with professional-level precision. ## Description Product Description The Panasonic ES-RT37 Wet and Dry Electric 3-Blade Shaver ensures an efficient shave. Versatile and powerful when used as a wet or dry shaver, this electric razor also features a pop-up trimmer. The three-blade cutting system on this foil shaver has two distinct foil patterns, which combine to cut even the most difficult facial hair. The blades shorten the hair and allow a cut close to the root for even coverage. The end result is a fast and efficient shaving experience with a smooth comfortable finish, even for sensitive skin.Achieve a close shave with the inner, acute 30-degree, Nano-polished blades that harness Samurai precision for great results. The advanced, multi-fit arc blades mean the shaver's foil heads are constantly in touch with your skin, even in areas like the chin, cheeks, or neck, where contours can mean missed areas. The multidirectional head further ensures a smooth, irritation-free shave. Ultra convenient, the retractable trimmer makes this men's shaver extra versatile. It is Ideal for grooming your moustache, sideburns, or beard. Just pop up when ready to use and tuck away when you're finished. No attachments to lose or break.Designed to be 100 Percent waterproof, this men's shaver is suitable for both wet and dry use and can also be used with shaving gel or foam for a silky, smooth shave. Easy to clean and care for, hygienic maintenance is simple. Just rinse under running water.This men's shaving kit is an ideal gift for him, including boyfriends, husbands, dads, and any man needing a new razor. The cordless setup and quick-charging battery ensure a reliable shave as often as you need. Safety Warning Always keep the shaver away from water while charging. Do not use the shaver near water or while charging. Clean the shaver regularly to prevent bacterial growth. Always follow the cleaning instructions provided with the shaver. Box Contains 1 x Panasonic ES-RT37; 1 x Charger; 1 x Manual Review: Brilliant Shaver - I have given this shaver 5 stars because: 1. It is well made. 2. It shaves my beard extremely closely whilst being gentle to my skin. 3. It is very easy to hold whilst shaving. 4. It currently is incredibly good value. I have had just about all makes of electric shaver over the years ending up with a Braun series 5 shaver. After a few years the battery in the Braun has started to fade, hence the reason for a change. When looking for a shaver I used the following criteria. Read the reviews. Choose a well-known manufacturer. Look at the net weight of the item; generally the heavier it is the more solidly made. Don’t regard a longer running time as always being a good thing; it might just be a lower powered motor has been fitted. Check the availability and cost of replacement parts. 2nd March 2026 Further comment. Since purchase and first fully charging I have used this shaver for 24 days without having to re-charge. As an initial test I recorded the total minutes I have used the shaver before re-charging. So far the figure is 55mins and 10seconds and there is still life in the battery. The specification states 54 minutes. In conclusion the battery life is very good. Review: Electric razor. - A razore is a razor is a razor. What is there to say. this one looks stylish. It comes with a twin foil head which cuts ones beard heairs adequastely. It also has a trimmer which you can flip up from the back, which will take out those difficult to reach, or longer, hairs, which the foil doesnt get. Nice to hole, though the plastic cover clumsily The other issue I have found is that the rechargeable battery does not have the longest opf lives. Although I use the razor very sparingly, as my facial hair is pretty minimal, I find that I am having to charge to razor up on average every second night. And, unlike some razors, where you can tell the power is running down as the functionality gets gradually slower, this one justs stops dead. whhich is unfortunate if you happen to in mid shave. ## Features - Fast and Efficient For Shaving Every Day: This triple-blade cutting system has enhanced pivoting blades to deliver a smoother and closer shave with exceptional skin comfort. The multi-fit arc blades glide along with precision, shave after shave - Unique Foil Shaver Design: The three blades have two distinct foil patterns that work together to capture and cut all lengths of beard and facial hair. Can be used on thick or dense beards - Japanese Blade Tech: Sharp, stainless steel blades are made with precision, strength, and durability for reliable results - Includes Beard Trimmer: A retractable trimmer with acute, 45° blades easily slides up for detailed grooming of moustache and sideburn edges. Trim precisely and quickly to get the shape and style you want - Versatile: Shave wet or dry, or use in the shower. The waterproof design of this shaver and trimmer make it convenient to use with shaving foam or quick to use alone - Easy to Clean: The waterproof design is easy to maintain, just run under water for cleaning and to remove any shaving foam or gel for hygienic maintenance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B086VZ314N | | Battery Average Life | 12 days | | Battery Description | Rechargeable | | Best Sellers Rank | 6,909 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 12 in Men's Electric Foil Shavers | | Blade Material | Stainless Steel | | Brand | Panasonic | | Brand Name | Panasonic | | Colour | Black | | Customer Reviews | 3.9 out of 5 stars 1,949 Reviews | | Head Type | Foil | | Included Components | Charger | | Included components | Charger | | Item Nype Name | Panasonic ES-RT37 Wet & Dry Electric 3-Blade Shaver for Men | | Item Weight | 0.71 Kilograms | | Manufacturer | Panasonic | | Manufacturer Part Number | ES-RT37-K511 | | Model Name | Panasonic ES-RT37 Wet and Dry Electric 3-Blade Shaver for Men | | Model Number | ES-RT37-K511 | | Model name | Panasonic ES-RT37 Wet and Dry Electric 3-Blade Shaver for Men | | Number of Blades | 3 | | Power Source | UK 2 pin plug | | Power source | UK 2 pin plug | | Recommended Uses For Product | Dry Use, Wet Use | | Recommended uses for product | Dry Use, Wet Use | | Special Features | Rechargeable, Waterproof | | Special feature | Rechargeable, Waterproof | | Unit Count | 1 count | ## Product Details - **Battery life:** 12 days - **Blade material:** Stainless Steel - **Brand:** Panasonic - **Colour:** Black - **Included components:** Charger - **Item weight:** 0.71 Kilograms - **Model name:** Panasonic ES-RT37 Wet and Dry Electric 3-Blade Shaver for Men - **Power source:** UK 2 pin plug - **Recommended uses for product:** Dry Use, Wet Use - **Special feature:** Rechargeable, Waterproof ## Images ![ES-RT37 - Image 1](https://m.media-amazon.com/images/I/61306Lkm8vL.jpg) ![ES-RT37 - Image 2](https://m.media-amazon.com/images/I/81Ja0eBfzjL.jpg) ![ES-RT37 - Image 3](https://m.media-amazon.com/images/I/717jV8PNB3L.jpg) ![ES-RT37 - Image 4](https://m.media-amazon.com/images/I/81kFb2CsJbL.jpg) ![ES-RT37 - Image 5](https://m.media-amazon.com/images/I/81NyH5IIFIL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Can it be used while it's plugged into the mains?** A: The unit is not designed to be used while plugged in. **Q: Replacement blades?** A: Hello, Thank you for your question and interest in our product. Regrettably, replacement blades are currently unavailable for purchase for this unit. Sincerely, Your Panasonic Customer Care Team **Q: Does it have a protective cover for when not in use ?** A: The shaver has a protective plastic cap, which protects when not in use. **Q: Is this same model as es-rt37 k511** A: Hello, Yes, both are the exact same model. Sincerely, Your Panasonic Customer Care Team ## Customer Reviews ### ⭐⭐⭐⭐⭐ Brilliant Shaver *by A***W on 7 February 2026* I have given this shaver 5 stars because: 1. It is well made. 2. It shaves my beard extremely closely whilst being gentle to my skin. 3. It is very easy to hold whilst shaving. 4. It currently is incredibly good value. I have had just about all makes of electric shaver over the years ending up with a Braun series 5 shaver. After a few years the battery in the Braun has started to fade, hence the reason for a change. When looking for a shaver I used the following criteria. Read the reviews. Choose a well-known manufacturer. Look at the net weight of the item; generally the heavier it is the more solidly made. Don’t regard a longer running time as always being a good thing; it might just be a lower powered motor has been fitted. Check the availability and cost of replacement parts. 2nd March 2026 Further comment. Since purchase and first fully charging I have used this shaver for 24 days without having to re-charge. As an initial test I recorded the total minutes I have used the shaver before re-charging. So far the figure is 55mins and 10seconds and there is still life in the battery. The specification states 54 minutes. In conclusion the battery life is very good. ### ⭐⭐⭐⭐ Electric razor. *by S***T on 4 June 2025* A razore is a razor is a razor. What is there to say. this one looks stylish. It comes with a twin foil head which cuts ones beard heairs adequastely. It also has a trimmer which you can flip up from the back, which will take out those difficult to reach, or longer, hairs, which the foil doesnt get. Nice to hole, though the plastic cover clumsily The other issue I have found is that the rechargeable battery does not have the longest opf lives. Although I use the razor very sparingly, as my facial hair is pretty minimal, I find that I am having to charge to razor up on average every second night. And, unlike some razors, where you can tell the power is running down as the functionality gets gradually slower, this one justs stops dead. whhich is unfortunate if you happen to in mid shave. ### ⭐⭐⭐⭐⭐ Impressed *by A***R on 13 February 2025* So this is the first time in 39yrs of shaving that I've strayed from remington shavers! Always in the past been pleased with them. But the last one i bought a few weeks ago has to be returned, terrible! Literally tugged hairs out causing bleeding. So, I looked seriously too replace with a different brand, and after research and reviews I chose this Panasonic model. I am very impressed! It's light, but feels good quality, cuts the hairs effortlessly, no pain or irritation even against the grain. So far i have only praise for this product. And such a great price! Just to update, after having it several weeks now, I can agree with some other reviews, the battery doesn't last long, I need to charge it weekly. All the remingtons I've previously had last several weeks, but it's a minor inconvenience so I'm still happy with it. Sadly after may weeks now, the battery life is getting annoying, 3 or 4 days is it's limit, not good enough Remington. Great shaver but crap battery! ## Frequently Bought Together - Panasonic ES-RT37 Wet and Dry Rechargeable Electric 3-Blade Shaver for Men (100-240 V) - Masterplug Shavingadaptor_01 Electric Shaver Adaptor, 50 x 48 x 46 mm, White --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.nz/products/208976136-es-rt37](https://www.desertcart.nz/products/208976136-es-rt37) --- *Product available on Desertcart New Zealand* *Store origin: NZ* *Last updated: 2026-05-27*