Best Professional Trimmer Deals - Top 10 in April 2025
Last Update: 02. April 2025
1
Best Choice
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Wahl
FREE delivery**
- Forever Blade - The diamond coated Forever Bladeis designed to last a lifetime. Never replace a blade again.
- Extreme Precision Blade - Not only is the blade designed to last, it is also designed to cut 4x closer than a standard blade. Using it's extra visible blades, take your grooming to the next level
- Advanced Lithium Power - 120 minutes of run time from a 120 minute charge with a 3 minute quick charge feature delivering a full groom, never run out of power again!
- 3 Interchangeable Heads - The DLC Precision Blade, Dual Foil Shaver and Rotary Nose/Ear Trimmer allow you to Trim, Shave and Detail using the same beard trimmer
- Fully Washable - Suitable for wet or dry use. You can even use in the shower, easy to clean after each trim.
| Colour | Brand | Weight |
| Black | Wahl | 221 g |
£17000
2
Best Value
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
solati
TODAY 25% OFF!
£39.99
(25% DISCOUNT!)
FREE delivery**
- Professional Hair Clippers and Trimmers Set: Our professional hair clippers kit consists of a state-of-the-art cordless hair clipper with 6 guide combs (1.5mm, 3mm, 4.5mm, 6mm, 10mm, 13mm) and a detail trimmer equipped with 4 guides (1mm, 2mm, 3mm, 4mm). It meets the needs of haircut, hair art, shaving, and body grooming. The set is highly suitable for both professional barbers and household use.
- Smart LCD Display and Large Capacity Battery: The professional hair clipper has a built-in rechargeable 2500mAh high-quality battery that provides 300 minutes of extra-long running time after a full charge for 3 hours. The detail trimmer can run for 180 minutes on a single charge after being fully charged for 2 hours. Both sizes of hair clippers feature a high-definition LCD power display, allowing you to know the power at any time and refuse to power off.
- Powerful Motor and Quiet Technology: Both the clipper and the trimmer are equipped with high-performance copper core motors, which makes the hair clipper operate faster and more efficiently at 7000 rpm. The large clipper is suitable for thick and wet hair, without pulling or sticking, and provides a more comfortable cutting experience. Hair clippers of all sizes are equipped with the latest noise reduction technology so that the noise of the hair clipper when running is less than 60 decibels.
- Ultra Sharp Titanium T Blade: The hair trimmer has a zero-distance T-blade. The narrow design of the steel precision trimmer makes it easy to trim hair, beard, face, sideburns, and edges around the ears and body hair. The trimmer's head can cut to a length of 0.1MM, a professional standard for all-around outlining, dry shaving, and fading.
- All In One Hair Cutting Kit: This all-in-one hair cutting kit includes the cordless hair clippers, t-blade beard trimmer, 6 hair clipper attachment combs, 4 detail trimmer attachment combs, a professional comb, blade oil, 2 cleaning brushes, a Barber cape, a USB cable, a 3ml lubricant for a barbershop - perfect trimming experience.
| Colour | Brand | Weight |
| Black | Solati | - |
£2999
Was: £39.99
-25%
3
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Solati
FREE delivery**
- PREMIUM T-OUTLINER TITANIUM BLADES:Beard trimmer men is equipped with premium T-outliner titanium blades, ensuring smooth and quick trimming on all hair types. These high-quality, long-lasting, and self-sharpening titanium blades feature a safe, obtuse angle design for precision cutting. Perfect for lining, sculpting contours, and dry shaving – it meets all your grooming needs.
- USB QUICK CHARGING C-TYPE INTERFACE:Beard shaver features a USB-C rechargeable cable, compatible with USB adapters, laptops, and car chargers. It boasts a built-in 1500mAh high-quality lithium-ion battery that charges in just 2.5 hours and provides up to 300 minutes of use.
- LIGHTWEIGHT AND LOW NOISE FOR TRAVELLING:Cordless hair clippers men is lightweight and portable, making it perfect for travel. It's efficient and sharp, capturing and cutting hair with ease while saving power and reducing noise to less than 60dB. An ideal choice for both home and travel use.
- INCORPORATED LCD SCREEN:Hair trimmer men features an incorporated LCD screen that displays power in real-time and provides timely charging reminders for a superior grooming experience. This versatile trimmer can also be used for facial, beard, and body hair, offering a comfortable grooming experience for men.
- PRECISION HAIR CUTTING:Professional barber clippers offers high-precision cutting, allowing you to create clean contours and patterns for a personalized look. It's been a popular choice in hairdressing salons worldwide for years. Makes a perfect gift for men, husbands, boyfriends, and dads for occasions like New Year, Christmas, wedding anniversaries, birthdays, Valentine's Day, and Father's Day.
| Colour | Brand | Weight |
| Gold | Solati | 360 g |
£2998
4
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
BaByliss
- Cord/cordless use - High-torque brushless motor
- Japanese steel blades - Zero gap adjustable blade
- Lithium battery - 3 hr charge, 120mins run time
- Robust all metal housing design - Cleaning brush, oil, charging stand
| Colour | Brand | Weight |
| Silver/Black | BaBylissPRO | 230 g |
£10999
5
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
GLAKER
TODAY 14% OFF!
£69.99 (£69.99 / count)
(14% DISCOUNT!)
FREE delivery**
- THE ONLY BARBER KIT YOU NEED - Say goodbye to your old hair trimmers. GLAKER K11S+I3F clippers and trimmer combo has the power you need for a snag-free hair trimming experience. With 300 minutes of run time, this premium clipper is great for travel, vacation & business trips etc.
- EXQUISITE TRIMMING EXPERIENCE - GLAKER cordless hair clippers adopt heavy duty motor providing sufficient power ( 6000 rpm) while keeping operation noise level below 65dB, which is suitable for users with different hair types & at different age ranges. Besides, 440c stainless steel cutting blades is perfect for people with coarse hair.
- PREMIUM QUALITY ABOVE STANDARD - With this barber clippers, you could enjoy a hair trimming experience as smooth as butter. Featured taper lever provides adjustable lengths makes it easy to fade and blend. Precise T blade trimmer could create clean lines and exact edges while trimming hair, beard, sideburns, and mustache.
- THOUGHTFUL DESIGN - This wireless haircutting kits adopt ergonomic metal casing with alveolate texture on the back of the handle, which offers sturdy and firm grip for professional barbers and stylists. With large LED display, you could be capble of real-time status of this barber kit.
- WITNESS YOUR TRANSFORMATION - GLAKER is a cutting-edge brand dedicated to meeting all mens grooming needs. We value feedback of every client and strive to deliver a fantastic grooming experience. Our barber kits have been rigorously tested by numerous cosmetologists to ensure the latest & most innovative designs. Our commitment to quality & service is unmatched, and we're confident you'll be impressed with the results. If you encounter any grooming issues, we are always ready & willing to help.
| Colour | Brand | Weight |
| Black | GLAKER | 800 g |
£5999 (£59.99 / count)
RRP: £69.99 (£69.99 / count)
-14%
6
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
The Conair Group
TODAY 20% OFF!
£120.00
(20% DISCOUNT!)
FREE delivery**
- Professional grade cordless hair clipper with a robust metal handle and outstanding build quality; engineered for superior hair cutting time after time
- Precision engineered Japanese steel blades with a unique super sharp cutting angle for ultra-smooth, effortless cutting even through longer, thicker hair.
- Lithium-ion power performance delivers up to 3 hours of long-lasting cordless use
- Taper control for fine cut adjustment and even more precise clipping and fading
- Advanced rapid charging system with a 3 hour charge for 3 hours of cordless use or a quick charge of 20 minutes for 20 minutes use
- Includes 10 comb guides for grades 0.5-8 (0.8mm - 25mm), left and right ear taper guide, USB charging stand and Storage pouch
| Colour | Brand | Weight |
| Silver | BaByliss | 270 g |
£9599
RRP: £120.00
-20%
7
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Wahl
TODAY 17% OFF!
£131.99
(17% DISCOUNT!)
- Wide T-blade - The professional trimmer features an extra-wide T-blade, 6mm wider than standard, ideal for close trimming, precise outlining, and creative styles.
- CLOSE TRIMMING – Provides a close cut of 0.4mm with a high-speed motor for quick and clean cutting ideal for all hair types
- CORDLESS POWER – The T-Cut trimmer is cordless powered by a Lithium Ion battery enabling 100 minutes of cordless run time from a 45 minute charge
- SUPER LIGHTWEIGHT – This hair trimmer's design offers balance, control, and faster cutting results while being gentle on your wrists.
- CHARGING STAND - The space saving charging stand is weighted and easily grips any surface for secure charging
| Colour | Brand | Weight |
| Silver | Wahl Professional | 544 g |
£11000
RRP: £131.99
-17%
8
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Hatteker
TODAY 21% OFF!
£37.99 (£37.99 / count)
(21% DISCOUNT!)
FREE delivery**
- 8-IN-1 Multi-Functional Grooming Kit: This trimmer kit includes a T-blade trimmer equipped with four guide combs(1 mm,3 mm,5 mm,7 mm), a hair clipper equipped with five guide combs(3 mm,6 mm,9 mm,12 mm,15 mm), a precision trimmer, a razor shaver, a beard trimmer, a nose ear trimmer, a body groomer and a body trimmer, which can satisfy all your grooming needs according to your hair length
- Precision trimming with T-blade Head: T-blade head is zero gapped detail trimmer, the shortest can be trimmed to 0.3 mm when it’s used without guide comb, it brings a close and well-groomed shaving experience. It is ideal clipper in precise trimming, artwork, hard or soft lining, especially suitable for oil head, trimming and carving hair shapes, bald head, giving you professional barber like styling and detailing
- Durable Rotary Motor & Li-ion Battery: Engaged with a patented heavy-duty motor, providing long-lasting shaving without generating additional heat and noise, and a powerful lithium battery charged through USB, 1.5 hours full charging time for 180 minutes operating time. The cordless design, LED display and one-key lock make it the best friend in your travel and business trips
- Waterproof & easy to clean: The trimmer is easy to clean and fully washable because of its IPX7 waterproof design. All attachments is detachable, use the included brush to clean the blade first after shaving, and then rinse it under running water for quick cleaning. For keeping trimmer good well, you need to put it and all attachments in the base to dry naturally
- The prime choice for your family: Hatteker trimmer set as barber supplies was used in many barbershops for many years all over the world. The embossed design and exquisite pattern make the hair cutting kit unique, and the ergonomic design makes them very comfortable to grip and easy to use,which is good choice for your husband, father, brother and son on important festivals
| Colour | Brand | Weight |
| Gold | Hatteker | 600 g |
£2999 (£29.99 / count)
RRP: £37.99 (£37.99 / count)
-21%
9
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
YiLFo
FREE delivery**
- PREMIUM TITANIUM 0.1MM BLADES: The professional hair clippers are equipped with premium titanium stainless 0.1MM T-blades, which provide a clean and smooth trim without pulling the hair.Also, the mens grooming kits satisfy any styling needs,such as lining, sculpt contours, and dry shaving.The blade is waterproof, you can clean it under running water then dry it.Please keep the beard trimmer to dry.
- INCORPORATED LCD SCREEN: Our hair clippers for men with Incorporated LCD Screen can display the battery lifetime,for a superior clipping experience. Our multifunctional grooming trimmer kit can also be used as a facial and body hair trimmer, providing a comfortable grooming experience for men.
- UPGRADED LARGE BATTERY CAPACITY: The cordless hair clippers with built-in 1500mAh rechargeable battery. It only takes 2 hours to fully charge with USB cable and provides up to 180 minutes of working time.The premium metal detailer trimmer is an excellent choice for travel.
- POWERFUL AND DURABLE MOTOR: Our professional electric hair razor is equipped with a powerful 10W motor, which can provide higher speed(6500-7000 rpm) and long-lasting using time. And the powerful motor is also very quiet (56dB),it can satisfy any styling needs without hanging or pulling. So,the low noise and safety design is also suitable for kids.
- STYLISH AND UNIQUE DESIGN: Vintage men’s electric hair clipper, the new metal design brings a unique experience. The ergonomic handle ensures that the moustache trimmer is comfortable to hold and easy to control during use.This shaving machines will be the perfect christmas gifts for men.
| Colour | Brand | Weight |
| Gold | YiLFo | 180 g |
£2399 (£23.99 / count)
10
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Procter & Gamble
TODAY 20% OFF!
£129.99
(20% DISCOUNT!)
FREE delivery**
- PROFESSIONAL PRECISION: Achieve barber-fresh looks every day with Braun's professional beard trimmer 9 offering professional precision and 100% control; This Braun beard trimmer is designed for those who demand quality in grooming
- LIFETIME SHARP PROBLADE: Experience professional finishes in every stroke with our lifetime sharp ProBlade catching even tricky hairs; The AutoSense technology ensures perfect evenness for any beard making it a top choice among men's beard trimmers
- UNBEATABLE CONTROL: Enjoy unbeatable control with 40 length settings in 0;5 mm precise steps; Lock your selection to avoid mistakes making this beard trimmer for men a reliable tool for precise grooming
- VERSATILE BARBERING TOOLS: Trim, edge, detail, and fade confidently at home with premium barbering tools; Achieve crisp lines, smooth fades, and even trims with this hair and beard trimmer for men, perfect for stubble trimming
- BUILT TO LAST: This electric trimmer for men is 100% waterproof for easy cleaning; It features powerful Li-Ion battery with 180-min cordless runtime, lifetime sharp blades, a charging stand, and a case for bathroom storage, making perfect trimmer for men
| Colour | Brand | Weight |
| Black | Braun | 549 g |
£10399
RRP: £129.99
-20%
* the possibly used term "best" etc. refers only to our possibly subjective personal opinion.
** "Free Delivery" means that this is possible under the given conditions at the time of data retrieval from the relevant provider, but cannot be guaranteed. It is technically not possible to provide information in real-time. The shipping costs may vary under certain circumstances (different provider, place of delivery, etc.). The shipping costs shown in the further ordering process apply.
Other IMPORTANT INFORMATION that we ask you to take note of:
We may receive a commission if you make a purchase via the links on our site. This has no impact on the placement of the products on our site. Our website is part of amazon associates program - Amazon, Amazon Prime, the Amazon Logo and Amazon Prime Logo are registered trademarks of Amazon, Inc. or its affiliates.
Disclaimer:
1. The prices shown may have risen since the time we last updated them.
2. The actual price of the product on the seller’s site at the time of purchase will govern the sale.
3. It is not technically possible for the prices displayed above to be updated in real-time.
More information and FAQs about the featured Professional Trimmer in this comparison:
Technical Details
| Colour | Black |
| Brand | Wahl |
| Weight | 221 g |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | Black |
| Brand | Solati |
| Weight | - |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | Gold |
| Brand | Solati |
| Weight | 360 g |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | Silver/Black |
| Brand | BaBylissPRO |
| Weight | 230 g |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | Black |
| Brand | GLAKER |
| Weight | 800 g |
Advantages
- Versatile
- Precise
- Convenient
- Cordless
- Complete kit
FAQs about GLAKER Professional Hair Clippers Men + T-Blade Trimmer Kit - Cordless Hair Cutting Kits with 13 Premium Guards, Complete Barber Kit with Large LED Display for Mens Grooming
Is this product suitable for professional use?
Yes, the Professional Hair Clippers Men and T-Blade Trimmer Kit is designed for professional use in barber shops or salons.
How long does the battery last?
The cordless hair cutting kit has a long battery life of up to 4 hours of continuous use after a full charge.
Does it come with different guard sizes?
Yes, this kit includes 15 guards of various sizes to achieve different hair lengths and styles.
Is blade oil included in the package?
Yes, the kit includes a 100ml bottle of blade oil to ensure proper maintenance and lubrication of the clippers.
Does it come with a storage bag?
Yes, the complete barber kit comes with a storage bag for convenient and organized storage of the hair clippers and accessories.
Technical Details
| Colour | Silver |
| Brand | BaByliss |
| Weight | 270 g |
Advantages
- Efficient
- Durable
- Precise
- Cordless
- High-quality blades
FAQs about BaByliss Super-X Metal Series, Cordless Hair Clipper - Japanese Steel Blades, 10 Comb Attachments, 2 Tapered Guides, Lithium Battery, Digital Display, Metal Body, Black, 7700U
What are the advantages of using the BaByliss Super-X Metal Hair Clipper?
The BaByliss Super-X Metal Hair Clipper has precision-engineered Japanese steel blades, which ensures a high-quality and precise haircut. Additionally, it is cordless and powered by a lithium-ion battery for convenient and long-lasting use.
How long does the battery of the BaByliss Super-X Metal Hair Clipper last?
The lithium-ion battery of the BaByliss Super-X Metal Hair Clipper provides a long battery life, allowing for multiple haircuts before needing to recharge. It offers a runtime of up to 2 hours.
Can the blades of the BaByliss Super-X Metal Hair Clipper be easily replaced?
Yes, the blades of the BaByliss Super-X Metal Hair Clipper are replaceable. This ensures that you can maintain the performance and sharpness of the clipper over time.
Is the BaByliss Super-X Metal Hair Clipper suitable for professional use?
Yes, the BaByliss Super-X Metal Hair Clipper is designed for professional use. The precision-engineered Japanese steel blades and the cordless operation make it a reliable and efficient tool for professional hairstylists.
Is the BaByliss Super-X Metal Hair Clipper suitable for all hair types?
The BaByliss Super-X Metal Hair Clipper is suitable for all hair types. The precision-engineered blades and adjustable cutting lengths allow for versatile and precise haircuts, regardless of the hair texture or thickness.
Technical Details
| Colour | Silver |
| Brand | Wahl Professional |
| Weight | 544 g |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | Gold |
| Brand | Hatteker |
| Weight | 600 g |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | Gold |
| Brand | YiLFo |
| Weight | 180 g |
Advantages
- Convenient
- Precision
- Cordless
- LCD screen
FAQs about YiLFo Hair Clippers Men Professional Beard Trimmer, Cordless Electric Self Hair Clippers with LCD Screen, Precision Outlining Trimmer-Smooth Clipping, Sharp Shaver-Rechargeable Battery, Gifts for Men
How long does the battery last on a full charge?
The hair clippers can last up to 4 hours on a full charge.
Can this trimmer be used for body hair?
Yes, this trimmer can be used for body hair as well.
Does it come with different comb attachments?
Yes, the hair clippers come with different comb attachments for various hair lengths.
Is the trimmer waterproof?
No, the trimmer is not waterproof. It should not be submerged in water.
Does it have a cleaning brush included?
Yes, the trimmer comes with a cleaning brush for easy maintenance.
Technical Details
| Colour | Black |
| Brand | Braun |
| Weight | 549 g |
Advantages
- Precise trimming
- Long battery life
- Versatile barber tools
- High-quality performance
FAQs about Braun Beard Trimmer Series 9 BT9441, Beard Trimmer Men Rechargeable, Trimmer with Barber Tools and 180-min Runtime, Hair and Beard Trimmers for Men, Black
How long does the battery last?
The Braun Beard Trimmer Series 9 BT9441 has a runtime of 180 minutes.
Does it come with barber tools?
Yes, this trimmer comes with barber tools.
Is the trimmer waterproof?
Yes, the Braun Beard Trimmer Series 9 BT9441 is waterproof for easy cleaning.
Can I use this trimmer for body grooming?
Yes, this trimmer is suitable for body grooming as well.
How many cutting lengths does it have?
The Braun Beard Trimmer Series 9 BT9441 comes with 20 precision length settings.
General information you should know about Professional Trimmer:
Are you tired of wasting time and money on subpar trimmers that just can't deliver the results you need? Look no further! Introducing Professional Trimmers, the ultimate solution for all your trimming needs. Whether you're a professional barber or a grooming enthusiast, these top-notch trimmers are guaranteed to exceed your expectations.
Professional Trimmers are specifically designed to provide precision and efficiency. With their high-quality blades and powerful motors, they effortlessly glide through even the thickest hair, ensuring a clean and seamless trim every time. No more struggling with dull blades or uneven cuts - these trimmers are here to revolutionize your grooming routine.
One of the standout features of Professional Trimmers is their versatility. With a variety of attachments and adjustable settings, you can customize your trim to achieve the perfect length and style. From edging your beard to detailing your sideburns, these trimmers have got you covered. Say goodbye to multiple tools cluttering your bathroom, and hello to the all-in-one solution that simplifies your grooming routine.
Durability is another key factor that sets Professional Trimmers apart from the competition. Made from premium materials and built to last, these trimmers can withstand the test of time and are designed to handle frequent use. No more worrying about your trimmer breaking down halfway through a grooming session - invest in Professional Trimmer's reliability and enjoy years of hassle-free trimming.
Additionally, Professional Trimmers are ergonomically designed for maximum comfort and ease of use. The sleek and lightweight design allows for precise control, ensuring a smooth and effortless trimming experience. No more hand cramps or discomfort - with Professional Trimmers, grooming becomes a breeze.
Still not convinced? Let the numerous positive reviews from satisfied customers speak for themselves. People from all walks of life, including professional hairstylists and everyday users, rave about the exceptional performance and reliability of Professional Trimmers. Don't just take our word for it - try it out for yourself and join the growing number of individuals who have embraced the professional standard in trimming.
In conclusion, if you're tired of settling for mediocre trimmers that just don't cut it, it's time to upgrade to Professional Trimmers. With their precision, versatility, durability, and comfort, these trimmers are the ultimate grooming tool for anyone in search of professional-level results. Don't miss out on this opportunity to elevate your grooming routine - invest in Professional Trimmers today and experience the difference for yourself. It's time to trim like a pro!
Featured product reviews and tests other customers are looking at right now:
Lawnmowers
Garden & Home
Logitech Keyboards
Good Quality and Prices
Solar Power Generator
Easy Solar Power
Gasoline Inverter
Power Anytime
JBL Bluetooth Speaker
Powerful Sound
Macbooks
Compare The Deals
USB Cable
Quality Cable Connection
LG Smartphones
Low Prices Available
HDMI Cables
For TV and Screens
Wireless Router
No Cable Needed