The Precision Kit

Electric men's hair trimmer in matte green with detachable blade attachment.
Meridian Slimmer Trimmer in Onyx color
Meridian Slimmer Trimmer kit in Onyx color
Meridian Slimmer Trimmer in Onyx color
Meridian Slimmer Trimmers displayed together, highlighting their sleek, ergonomic design
Woman using the Meridian Slimmer Trimmer for gentle grooming of her bikini line
Woman using the Meridian Slimmer Trimmer for gentle grooming of her bikini line
Three women each using the Meridian Slimmer Trimmer on different areas
Woman using the Meridian Slimmer Trimmer to groom her underarm
Happy couple holding Meridian Slimmer Trimmers — versatile grooming tools designed for both men and women
Electric men's hair trimmer in matte green with detachable blade attachment.
Meridian Slimmer Trimmer in Onyx color
Meridian Slimmer Trimmer kit in Onyx color
Meridian Slimmer Trimmer in Onyx color
Meridian Slimmer Trimmers displayed together, highlighting their sleek, ergonomic design
Woman using the Meridian Slimmer Trimmer for gentle grooming of her bikini line
Woman using the Meridian Slimmer Trimmer for gentle grooming of her bikini line
Three women each using the Meridian Slimmer Trimmer on different areas
Woman using the Meridian Slimmer Trimmer to groom her underarm
Happy couple holding Meridian Slimmer Trimmers — versatile grooming tools designed for both men and women
New
Home Trimmers

The Precision Kit

The Precision Kit

$54.98
239 Reviews

4.7
Rated 4.7 out of 5 stars
239 Reviews

Upgrade your grooming game. The Slimmer Trimmer + Replacement Blade delivers precise, irritation-free grooming for every trim.

Trimmer color: ONYX
The Precision Kit

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Please note: The 30-Day Satisfaction Guarantee refund does not include any shipping fees, customs fees, or any other additional fees. The 30-Day Satisfaction Guarantee is only eligible for first-time orders. Products received through giveaways are not eligible for the 30-Day Satisfaction Guarantee.

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  • Product Overview

    Meet your new grooming go-to. The Slimmer Trimmer Precision Kit pairs our sleekest trimmer with a replacement blade for smooth, irritation-free results every time.

    With a high-power ceramic blade, ergonomic design, and LED spotlight, it’s built for precision—wherever you groom.

  • Benefits

    • Ceramic Blade: Sharp yet gentle for irritation-free trims.
    • Guard Tech: Built-in guard prevents nicks—trim smooth and safe.
    • High Power Motor: Compact but powerful for tug-free trims.
    • Waterproof & Travel-Ready: Trim wet or dry—wherever you go.
    • LED Spotlight: Brightens hard-to-reach areas for total control.
    • Replacement Blade: Keeps every trim sharp and smooth.

  • What's in the box

    • 1 The Slimmer Trimmer with replaceable ceramic blade
    • 1 The Slimmer Trimmer Replacement Blade
    • 2 adjustable guide combs (1.6mm, 4mm)
    • Cleaning brush
    • USB-C Charger Cable

  • Clinical results

    • 100% liked the slimmer design and the size of The Slimmer Trimmer razor head.*
    • 96% would recommend The Slimmer Trimmer over a traditional razor to a friend.*
    • 90% used The Slimmer Trimmer without experiencing nicks, cuts, irritation, or razor bumps.*
    • 93% agreed The Slimmer Trimmer allowed them to trim to desired lengths. **
    • 90% agreed The Slimmer Trimmer effectively removed hair in a single pass and helped reduce the occurrence of ingrown hairs. **


    *Clinical Results: Based on a consumer study of 30 participants.
    **Clinical Results: Based on a 2 week consumer study of 30 participants.

Often bought with

The Cooler

$18.00

Instant soothing mist for down-there care! Ditch razor burn and post-trim itch with just a spritz.
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Precision for Bikini & Pubic Areas

The slim ceramic blade hugs curves for smooth, irritation-free grooming—ideal for bikini-line, pubic-area, and sensitive spots.

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Custom Trimming Lengths

Includes two guide combs (1.6 mm, 4 mm) for custom lengths—go barely there, buzzed, or styled with ease.

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Waterproof for Wet or Dry Use

Trim wet or dry with a waterproof build and USB-C rechargeable battery—up to 90 minutes of runtime per charge.
Orange electric hair trimmer with attachments, green carrying case, black spray bottle, and blue Meridian branded box on yellow background.

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WHAT YOU NEED TO KNOW

Frequently Asked Questions

  • How often should I replace the blades?

    Personal grooming is best done with a sharp blade.
    In order to maintain safe, precision-grade trimming - we recommend that you replace your blades every 3 - 4 months depending on usage.

  • Can I use The Slimmer Trimmer in the shower?

    Absolutely! It’s 100% waterproof, so you can trim wet or dry—no problem.

  • How long does the battery last?

    Up to 90 minutes of power on a full charge.
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The Slimmer Trimmer’s compact, flat blade delivers high-power, irritation-free grooming for bikini & pubic areas and hard-to-reach spots.

  • 1 The Slimmer Trimmer with replaceable ceramic blade
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  • Cleaning brush
  • USB-C charger
BROWSE ALL PRODUCTS >>BROWSE ALL PRODUCTS >>
4.7
Rated 4.7 out of 5 stars
Based on 239 reviews
Total 5 star reviews: 199 Total 4 star reviews: 28 Total 3 star reviews: 4 Total 2 star reviews: 6 Total 1 star reviews: 2
95%would recommend these products
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239 reviews
  • L
    Linda
    Reviewing
    The Slimmer Trimmer
    I recommend this product
    Rated 5 out of 5 stars
    11 hours ago
    5 Stars

    Love!

    Was this helpful?
  • MK
    Mary K.
    Verified Buyer
    Reviewing
    The Slimmer Trimmer
    I recommend this product
    Age 25 to 34
    Gender Female
    Grooming Needs Buzz
    Where do you use this product? Pubic Area, Other
    Rated 5 out of 5 stars
    4 days ago
    Best purchase of the year.

    I have had other trimmers and this one is truly different than them all. I can’t stop talking about this purchase to my friends because it truly is a night and day difference. No nicks, no cuts, such an easy product to use and clean. I love it.

    Was this helpful?
    MG Profile picture for Meridian Grooming
    Meridian Grooming
    Yesterday

    Hi Mary,

    Thank you for leaving a review.

    We're thrilled to know that you're finding the Trimmer Slimmer to be your best purchase compared to other trimmers you've used. We're so glad you're enjoying the nick-free experience and finding it easy to use and clean.

    Thank you for giving Meridian a try!

    Best,
    Team Meridian

  • B
    ben
    Reviewing
    The Slimmer Trimmer
    I recommend this product
    Rated 5 out of 5 stars
    5 days ago
    5 Stars

    Brilliant company despite some poorly worded marketing

    Was this helpful?
  • LD
    Levs D.
    Verified Buyer
    Reviewing
    The Slimmer Trimmer
    I recommend this product
    Age 25 to 34
    Gender Non-binary
    Grooming Needs Bare
    Where do you use this product? Chest, Underarms, Pubic Area, Legs, Arms
    Rated 5 out of 5 stars
    6 days ago
    Works even better than the thicker version

    The new shape shaves much more closely and is easier to maneuver around extra curvy spots. Perhaps the shorter razor length is the cause. It's just as powerful and lasts a long time, and the new built in white spotlight is very convenient to see better, even in daylight. The USB charging means one less cable to think of. One thing - the one button is just where the thumb falls, which is actually not perfect, as I end up turning it off a few times during the session. If it was an inch further away from the blade, I would stop "mispressing" it.

    Was this helpful?
    MG Profile picture for Meridian Grooming
    Meridian Grooming
    6 days ago

    Hi Levs,

    Thank you for leaving a review.

    We're thrilled to hear about your experience with our Slimmer Trimmer. It's wonderful that you're finding the new shape more effective for a closer shave and easier to maneuver in curved areas. We're glad you appreciate the convenient USB charging feature. We also value your thoughtful feedback about the button placement and spotlight feature.

    Thank you for giving Meridian a try!

    Best,
    Team Meridian

  • D
    Dana
    Verified Reviewer
    Reviewing
    The Slimmer Trimmer
    I recommend this product
    Age 25 to 34
    Gender Female
    Grooming Needs Bare
    Where do you use this product? Underarms, Pubic Area, Legs
    Rated 5 out of 5 stars
    1 week ago
    so cute !

    i just finished trying it out & i love it ! the small size definitely helps get every curve of my body. the LED light was a super helpful feature ! no nicks or cuts ! definitely a great investment. super happy w/ this 😊& it IS waterproof. i used it in the shower & it worked perfectly!

    Was this helpful?
    MG Profile picture for Meridian Grooming
    Meridian Grooming
    1 week ago

    Hi Dana,

    Thank you for leaving a review.

    We're thrilled to hear about your experience with our Slimmer Trimmer. It's wonderful to know that you're finding it easy to maneuver with its compact size, and that the LED light has been helpful for you. We're so glad you've had a safe, nick-free experience and that you've been able to enjoy using it in the shower with its waterproof feature.

    Thank you for giving Meridian a try!

    Best,
    Team Meridian