---
product_id: 208976136
title: "ES-RT37 Wet and Dry Rechargeable Electric 3-Blade Shaver for Men (100-240 V)"
brand: "panasonic"
price: "$141"
currency: NZD
in_stock: true
reviews_count: 9
category: "Panasonic"
url: https://www.desertcart.nz/products/208976136-es-rt37-wet-and-dry-rechargeable-electric-3-blade-shaver
store_origin: NZ
region: New Zealand
---

# Fast-charge lithium-ion battery 100% waterproof wet & dry use Triple pivoting stainless steel blades ES-RT37 Wet and Dry Rechargeable Electric 3-Blade Shaver for Men (100-240 V)

**Brand:** panasonic
**Price:** $141
**Availability:** ✅ In Stock

## Summary

> ⚡💧 Cut close, charge fast, and stay fresh—shave smarter every day!

## Quick Answers

- **What is this?** ES-RT37 Wet and Dry Rechargeable Electric 3-Blade Shaver for Men (100-240 V) by panasonic
- **How much does it cost?** $141 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-wet-and-dry-rechargeable-electric-3-blade-shaver)

## 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

- • **Wet or Dry Versatility:** Seamlessly switch between dry shaving or a refreshing wet shave with foam or gel, even in the shower.
- • **Precision Samurai Blades:** Nano-polished 30° Japanese steel for an ultra-close, irritation-free shave.
- • **Integrated Pop-Up Trimmer:** Effortlessly shape moustaches and sideburns with the sharp 45° retractable trimmer—no extra attachments needed.
- • **Hygienic & Easy Maintenance:** Fully waterproof design lets you rinse under running water for quick, bacteria-free cleaning.
- • **All-Day Power & Quick Charge:** Cordless lithium-ion battery delivers up to 45 minutes of uninterrupted grooming with fast recharge.

## Overview

The Panasonic ES-RT37 is a premium wet & dry electric shaver featuring a triple pivoting blade system with precision Japanese stainless steel blades. Designed for both wet and dry use, it offers a versatile grooming experience with a built-in pop-up trimmer for detailed styling. Powered by a fast-charging lithium-ion battery, it delivers up to 45 minutes of cordless shaving. Its fully waterproof design ensures easy cleaning and hygienic maintenance, making it an ideal choice for the modern professional seeking efficiency, comfort, and style in daily grooming.

## 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. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Box Contains 1 x Panasonic ES-RT37; 1 x Charger; 1 x Manual See more

Review: A VERY WORTHWHILE UPGRADE - The Panasonic ES-RF31 Wet & Dry four blade men's shaver was a replacement for my older Panasonic ES8183 3-blade wet & dry shaver which I had owned for around 8 years of totally, totally trouble-free, dependable use. Unfortunately, the old shaver died as a result of being dropped onto a hard floor once too often:-(. My old Panasonic shaver made me a devoted fan of Panasonic wet & dry shavers. I have also used Philips and Braun products. No electric shaver can come as close as Panasonic shavers in delivering a close dry, or wet shave. I would go as far as to say that when used as a wet shaver it can deliver as close a shave as many wet razors! I use my Panasonic in preference to a wet razor shave on my face and it really is as close a shave as a wet razor. My replacement, the ES-RF31 is absolutely no disappointment (and an improvement in most areas) compared to my trusty old ES8183. I shave my head every day and also have a full daily body shave too. I use the ES-RF31 to dry shave my face and head, then finish off with a Wilkinson Sword Hydro 5 wet razor on my scalp. Sorry to say, even Panasonic wet & dry shavers haven't yet got as good as a blade at shaving the scalp. I like my head to be billiard ball smooth so I find the best approach is to shave first with my Panasonic, then finish off with my wet razor of choice. Mostly, the Panasonic is absolutely fine shaving my face dry and produces a very, very smooth finish. Occasionally though, I wet shave my face with the Panasonic too. That gives me an ultra smooth finish that is every bit as good as a wet razor shave. It's a shame I can't replicate that on my scalp as I would happily ditch the wet razor on my scalp. I also shave my body with the ES-RF31 in the shower, every day. It works great, but I am careful not to over wet the shaver even though it's a wet & dry product. To be honest, I have every faith in Panasonic's wet & dry shaver products to stay completely waterproof, but I like to be a little careful, just the same. I have owned my ES-RF31 for a little over two months now. It consistently delivers both dry and wet shaves that are better than my old ES8183. I can achieve a slightly closer shave, a little quicker, with the ES-RF31. The floating finishing blade attached to the head appears to do a good job too and is not just a gimmick. The shaving head uses the same pivoting technology as in my old ES8183. It simply works perfectly, no ifs, no buts, it works thanks to superior Japanese design. In fact the shaver is undeniably a big brand Japanese product. It works well, it does what says it does, it is well built and if it lasts like my old ES8183 will give me many years of completely hassle free, reliable shaving. The ES-RF31 is much quieter than my old ES8183 in operation. The design of the case of the ES-RF31 is better to hold (for me) than my old Panasonic was. I miss the digital readout display in the body of my old Panasonic. I could have got that if I wanted to pay more for a higher specification model. The ES-RF31 has three LED's to indicate the amount of battery power left. It works fine, but I was spoiled a little, I guess, by the digital readout on my old ES8183. There is no charging stand with the ES-RF31, again I feature I enjoyed with my old ES8183. I think that's a really useful addition and I would have liked a charging stand at this price point. If I have one minor criticism concerning the design and operation of the ES-RF31 is that the bulk of the shaving head can be a little difficult to manipulate in those awkward areas. But, this is minor and perhaps to be expected when having the comparative luxury of a four blade shaver. Overall, I'm very, very pleased with the ES-RF31. Another terrific Panasonic shaving product at a price that puts both Philips and Braun to shame. I highly recommend Panasonic wet & dry shaving products and the ES-RF31 in particular for its capability and quality versus the very reasonable price.
Review: Good close shave - I purchased this as a substitute for my manual razor because I was sick of ingrown hairs. I've now been using for a few months and I'm pleased to report that in that department, it has fulfilled the requirements perfectly. No more ingrown hairs since I've started using. Another plus is that I get a much closer shave than I had anticipated I would get from an electric razor. It is very almost as good as a manual razor, so I don't feel like I'm missing out in that regard. I've found the battery life to be pretty good too and the indicator light is helpful for knowing when you need to charge before it runs out. I charge it overnight and good to go for another couple of weeks. So far all positives. The only downside is that it takes much longer to shave than it did with a manual. I find I have to go over areas under my chin multiple times before it gets every hair and I often realise an hour or so after shaving I've missed a spot or two and have to come back. So I can't give it 5 stars for that reason, but overall a solid piece of kit. I bought it during one of the Prime sales and I would say it was worth it for the sale price. Probably wouldn't pay full RRP.

## 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 |
| ASIN  | B086VZ314N |
| Batteries  | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | 3,757 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 4 in Men's Electric Foil Shavers |
| Brand | Panasonic |
| Country of origin | China |
| Country of origin  | China |
| Customer Reviews | 4.1 4.1 out of 5 stars (7,207) |
| Customer reviews | 4.1 4.1 out of 5 stars (7,207) |
| Date First Available | 7 April 2020 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Item model number  | ES-RT37-K511 |
| Manufacturer  | Panasonic |
| Product Dimensions  | 19.1 x 24.1 x 6.1 cm; 713 g |
| Product Name | Panasonic ES-RT37 Wet & Dry Electric 3-Blade Shaver for Men |
| Units | 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 Wet and Dry Rechargeable Electric 3-Blade Shaver for Men (100-240 V) - Image 1](https://m.media-amazon.com/images/I/61306Lkm8vL.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

### ⭐⭐⭐⭐⭐ A VERY WORTHWHILE UPGRADE
*by G***R on 15 July 2014*

The Panasonic ES-RF31 Wet & Dry four blade men's shaver was a replacement for my older Panasonic ES8183 3-blade wet & dry shaver which I had owned for around 8 years of totally, totally trouble-free, dependable use. Unfortunately, the old shaver died as a result of being dropped onto a hard floor once too often:-(. My old Panasonic shaver made me a devoted fan of Panasonic wet & dry shavers. I have also used Philips and Braun products. No electric shaver can come as close as Panasonic shavers in delivering a close dry, or wet shave. I would go as far as to say that when used as a wet shaver it can deliver as close a shave as many wet razors! I use my Panasonic in preference to a wet razor shave on my face and it really is as close a shave as a wet razor. My replacement, the ES-RF31 is absolutely no disappointment (and an improvement in most areas) compared to my trusty old ES8183. I shave my head every day and also have a full daily body shave too. I use the ES-RF31 to dry shave my face and head, then finish off with a Wilkinson Sword Hydro 5 wet razor on my scalp. Sorry to say, even Panasonic wet & dry shavers haven't yet got as good as a blade at shaving the scalp. I like my head to be billiard ball smooth so I find the best approach is to shave first with my Panasonic, then finish off with my wet razor of choice. Mostly, the Panasonic is absolutely fine shaving my face dry and produces a very, very smooth finish. Occasionally though, I wet shave my face with the Panasonic too. That gives me an ultra smooth finish that is every bit as good as a wet razor shave. It's a shame I can't replicate that on my scalp as I would happily ditch the wet razor on my scalp. I also shave my body with the ES-RF31 in the shower, every day. It works great, but I am careful not to over wet the shaver even though it's a wet & dry product. To be honest, I have every faith in Panasonic's wet & dry shaver products to stay completely waterproof, but I like to be a little careful, just the same. I have owned my ES-RF31 for a little over two months now. It consistently delivers both dry and wet shaves that are better than my old ES8183. I can achieve a slightly closer shave, a little quicker, with the ES-RF31. The floating finishing blade attached to the head appears to do a good job too and is not just a gimmick. The shaving head uses the same pivoting technology as in my old ES8183. It simply works perfectly, no ifs, no buts, it works thanks to superior Japanese design. In fact the shaver is undeniably a big brand Japanese product. It works well, it does what says it does, it is well built and if it lasts like my old ES8183 will give me many years of completely hassle free, reliable shaving. The ES-RF31 is much quieter than my old ES8183 in operation. The design of the case of the ES-RF31 is better to hold (for me) than my old Panasonic was. I miss the digital readout display in the body of my old Panasonic. I could have got that if I wanted to pay more for a higher specification model. The ES-RF31 has three LED's to indicate the amount of battery power left. It works fine, but I was spoiled a little, I guess, by the digital readout on my old ES8183. There is no charging stand with the ES-RF31, again I feature I enjoyed with my old ES8183. I think that's a really useful addition and I would have liked a charging stand at this price point. If I have one minor criticism concerning the design and operation of the ES-RF31 is that the bulk of the shaving head can be a little difficult to manipulate in those awkward areas. But, this is minor and perhaps to be expected when having the comparative luxury of a four blade shaver. Overall, I'm very, very pleased with the ES-RF31. Another terrific Panasonic shaving product at a price that puts both Philips and Braun to shame. I highly recommend Panasonic wet & dry shaving products and the ES-RF31 in particular for its capability and quality versus the very reasonable price.

### ⭐⭐⭐⭐ Good close shave
*by J***S on 18 October 2023*

I purchased this as a substitute for my manual razor because I was sick of ingrown hairs. I've now been using for a few months and I'm pleased to report that in that department, it has fulfilled the requirements perfectly. No more ingrown hairs since I've started using. Another plus is that I get a much closer shave than I had anticipated I would get from an electric razor. It is very almost as good as a manual razor, so I don't feel like I'm missing out in that regard. I've found the battery life to be pretty good too and the indicator light is helpful for knowing when you need to charge before it runs out. I charge it overnight and good to go for another couple of weeks. So far all positives. The only downside is that it takes much longer to shave than it did with a manual. I find I have to go over areas under my chin multiple times before it gets every hair and I often realise an hour or so after shaving I've missed a spot or two and have to come back. So I can't give it 5 stars for that reason, but overall a solid piece of kit. I bought it during one of the Prime sales and I would say it was worth it for the sale price. Probably wouldn't pay full RRP.

### ⭐⭐⭐⭐⭐ Long Term Test (9 Months) for a great Razor!
*by R***K on 11 January 2013*

I don't do many reviews but I feel I need to review this in good conscience to relieve the suffering of all those electric shaver users that have not yet discovered the Panasonic. So here is my experience over 9 months with this great bargain that actually [for once!] does everything it says it does! Reason for purchase I bought this razor because I was about give up on electrics and always getting a 2nd class shave....and go back to hand shavers. My old Braun was on a new foil but still disappointing with results. Whilst doing my 'last chance for electric razors' research I noted that reviews for these Panasonic razors were always so good (compared to all others that never quite made the grade on close inspection)...and decided to give it a go - and I'm so pleased I did. My faith in electrics is renewed twice-fold. Price: When I buy a razor I look for the best technology and thenlook for the mid-range model that uses the same technology without all the wizz-bang lights and techno-sales-pitch-babble. This was a good price-technology compromise and most importantly incorporated the latest Panasonic shaving tech. As for price, given I bought mine 9 months ago - check it and see if it suits you now! Fact is; it's a good shave. Trimmer - short length but very effective once you get used to it. I use primarily for keeping sideburns in order and it's better than my last Braun hands down. It actually cuts the hair (if you get the right technique - practice makes perfect!) - I've even used to trim nose hair in emergencies! Power: never seems to run out! Amazing, even after 18 months still running strong as new. Previous razors have shown signs of battery age fairly quickly however eighteen months in and this is still running as strong as the first day. I have used this on many business trips up to a week and now don't bother to pack the charger - it NEVER runs out!....doesn't even slow down. In fact I have taken it as a challenge to run the battery down over a few weeks but it is always me that loses my bottle before the shaver loses power and I plug it in anyway! Well OK it did run low once..just when I needed it, so I plugged in for a short time(while I had my morning cuppa) and I still got a good shave before work. Basically now I plug it in if it hits the low light - which seems very rare! If I was being picky I would suggest a coiled charging lead would be an improvement. Sensitive Skin: I have sensitive skin. The reason some say skin is sensitive after first use is because it shaves so close - just like shaving with a blade for the first time; however after a few shaves it soon becomes the norm and a non-issue. Do persevere if this is the case for you; it's worth it and it does go away after a week. Razor Burn/Efficiency - Not! Because this razor cuts so well, and with so few passes also, the razor does not get hot in my experience (like some other brands). This, along with efficient blades/foil combination means less discomfort and burns due to better cutting efficiency all round. 3 Day Stubble: No problem; amazing result with surprising ease. I don't get that itchy after effect either. Dry shave: In summary: Excellent. Not as clinical as a wet shave but very good indeed. Even for the difficult lower neck area (with a little attention to detail as ever....stretch that skin!) - I don't remember any in-growing hairs (a symptom of poor shave quality) with this razor over eighteen months. With my previous Braun I always had to watch out for missed hairs going awry (and therefore periodically wet-shaved for insurance)- not with this baby! Wet Shave: I have only tried this twice (with shaving foam); and think I may try again.... The shave was close and maybe even closer; I just can't get my head round the water, shaving foam and shavings mess going all over my electric razor - It seems to me electronics are not meant to be in water; but that's just me - for those that like it it does seem to be very good; and strangely left my skin feeling sensitive which may indicate it is shaving even closer; hence my thoughts on trying again... The Difficult Bits: Neck area is good with careful technique and under the nose seems impossible (due to the size of the head) but it will actually get it all if you stretch your nose up and shave up close - (just have faith and all becomes clear...and smooth!) Speed: I haven't timed it but can speak from perception. When I used my old electric I used to find myself wet shaving when in a rush. On those occasions I did use the electric when in a rush I regretted it as it took too long and I often missed bits. Not the case with this Panasonic. Very quick shave and just quick enough to not feel the need to wet shave (although it cannot yet beat a wet shave!). The Panasonic does not advise to shave in circles likes some others, but in straight lines. With skin held taught and a little practice it really is very quick with a couple of passes or three for perfection. Cleaning: No need to bother with the auto-cleaning (more expensive) version - Easy to clean with either brush or running water: Just pinch the top and it pops off. I brush clean (using supplied brush) the razor cutters and surrounding area (+ trimmer if used) in about 10 seconds and tap foil in sink to empty. I wash occasionally under running tap (about 10 seconds too!). Then click top back on. Job done. Still looks like new and cleaning is no longer a chore. Ergonomics: Light and comfortable - it could be even lighter and less bulky; but hey it's a great shave so I'm happy. Noise: Not bad at all. One of my buying criteria was a quieter razor as I often shave when all are sound asleep. Objective achieved with door pushed too- uninterupted slumber all-round. Spares/Longevity - I bought a new foil online from shaverspares (Google it!) in October 2012 without issue. You could say I was being fussy as it was still a pretty good shave with the old; but I have got used to a really good shave now and did not want to compromise so now we're back to good as new. Now on reflection this is not great - only 6 months and I replaced the foil at a cost of around £30.00; which is about half the cost of the shaver. In its defense the shave is very good and close. I imagine if I compared the panasonic shave to my old Braun then the worn out Panasonic was about as good as the new Braun foil....but it's going to cost me to maintain that level of shave. Food for thought. Cost/Quality decision. Conclusion: Why don't you have one yet!?? Seriously; this a great piece of kit and has renewed my faith in modern tech..... Pro: It does what is says on the tin and gives a great shave Con: The foil does not seem to have great longevity if you want to keep the close shave (6 months for me - being fussy). So for a top notch shave be prepared to buy new foils at £30.00 a pop. For an average [shave after 6 months] I am sure you can get a year or more - no doubt dependent on your bristle.

## 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

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-11*