Packing light matters most here, since this one folds down small enough to fit in a carry-on without sacrificing drying power. Apply coupon code "V09HGCT8" for a savings of $57.75. Deal ends November 7.  Buy Now at Amazon

Weighing under a pound and running at just 56dB, this is the one to pack for flights or keep at home if you're tired of lugging around a bulky, loud dryer. Apply coupon code "M0RA24FH" for a savings of $52.50. Deal ends October 31.  Buy Now at Amazon

This one suits anyone whose current dryer leaves hair frizzy, since the ionic technology cuts static and drying time compared to standard models. Apply coupon code "ESTG1LWM" for a savings of $20.20 as a Prime member. Deal ends October 27.  Buy Now at Amazon

This Conair flat iron is $24.49, down from $34.99. The 1/2" plate size suits detail work like bangs and shorter styles, while the triple ceramic plates are designed to minimize damage during styling. Buy Now at Ulta

This Conair curling wand is $30.09, down from its regular price of $42.99 at Ulta. The titanium barrel tapers from ¾" to 1¼" and offers 5 heat settings up to 400°F for added styling control. Buy Now at Ulta

Ulta Beauty's hair sale covers more than 200 items spanning styling tools and hair care products. The Bio Ionic 10X Ultralight Speed Dryer is $163, down from $326, while the NICEBAY Ionic Professional Hair Dryer drops to $89.99 from $199.99. The sale mixes well-known names like Conair and T3 with newer brands such as TYMO Beauty and Tideway. Shop Now at Ulta

Macy's offers the Macy's 6-Piece Haircare Must Haves Set for $12, down from $30. Star Rewards members get free shipping over $39 (it's free to join).  Pickup is also available.  Deal ends October 25th. Buy Now at Macy's

At Amazon, get this Head & Shoulders 2-in-1 Anti-Dandruff Shampoo & Conditioner 2-Pack for $6.91 when you check out with Subscribe & Save. It's the best price we could find by $9. Shipping is free for Prime members. Buy Now at Amazon

Spending $70 on qualifying items at Ulta gets you an 11-piece textured hair gift set valued at $105, free of charge. The gift must be added to the bag manually, and the order needs to include at least one product that isn't sold through Ulta's marketplace. It's limited to one per customer while supplies last. Shop Now at Ulta

This straightening comb suits anyone who wants salon-style results without being tethered to an outlet, since it runs cordless for styling on the go or touch-ups anywhere in your home. At $56, that's $34 (38%) off the $90 list price. Apply coupon code "2XJSZ3OI" to save. Deal ends October 27.  Buy Now at Amazon

This Messy by Alli Webb hair set is $17, 50% off its typical $34 price and a 66% decrease from its $50 value. The three-piece set includes a shampoo, conditioner, and styling cream meant to hydrate hair, reduce frizz, and create soft waves without heavy heat styling. Buy Now at Sephora

At Woot, get this Just for Men Control GX Grey Reducing Shampoo 4-oz. Bottle for $9.99. It's the best price we could find by $8. Shipping is free for Prime members. Buy Now at Woot! An Amazon Company

Sally Beauty takes 20% off sitewide with promo code "BIGDEALS20". Plus, the same code gets free 2-hour delivery. Shop Now at Sally Beauty

This Great Clips coupon takes $5 off a haircut at participating salons. It can be redeemed immediately on your phone or saved for later by email, but must be used within 4 weeks of generation. Shop Now at Great Clips

At Walmart, get the Refurb Dyson Supersonic Hair Dryer for $200. You'd pay at least $30 more elsewhere and it's the lowest price we've seen for it.  Buy Now at Walmart

This Daeng Gi Meo Ri set is $15 off at Costco, dropping it to $34.99, and it's also cheaper than Amazon's current price of $64.99. The set includes two 24 fl. oz. bottles of shampoo and treatment made with real ginseng root and no silicone or artificial colors. This deal ends October 31. Buy Now at Costco

This Arctic Fox semi-permanent hair color is $13.87, down from its regular price of $18.49 at Ulta. It's also cheaper than Amazon's current price of $18.49. The vegan, cruelty-free formula skips harsh chemicals and is designed to condition hair while delivering your chosen shade. It's available at this price in 14 colors. Buy Now at Ulta

With Subscribe & Save, this Joico Color Balance Purple Shampoo drops to $31, down from $44. That's the lowest price we've seen in months. Formulated for color-treated blonde and gray hair, it's designed to keep results lasting through up to 12 washes per application. Buy Now at Amazon

This three-pack of Just For Men Touch of Gray kits is down to just $10 at Amazon. You'll get this price after clipping the 30% off coupon and checking out with Subscribe & Save. You'd pay around $9 per pack at local stores. The comb applicator lets you target gray areas directly without mixing, and the ammonia-free formula develops in just 10 minutes. Buy Now at Amazon

Update: The price has dropped to $6.75 since this was originally published.

At Amazon, get this Wet Brush Shine Enhancer Boar Bristle Hair & Beard Brush for $7.41. It's the best deal Amazon has offered for this brush. Shipping is free for Prime members. Buy Now at Amazon

Daily spritzing before school works well for parents trying to stay ahead of lice outbreaks in classrooms, since the rosemary-based formula also doubles as a light detangler for your kid's hair. Buy Now at Target

Worth a look if your hair needs extra moisture, since this deep conditioner is built to repair dryness and damage rather than just rinse through as a basic daily conditioner. The 16.9-oz size from Target gives you enough for regular treatments without running out after a few washes. Buy Now at Target

Worth a look if you want to switch up your color without the commitment of permanent dye, since this kit washes out gradually over several weeks rather than growing out at the roots. Buy Now at Target

L'Oreal Paris Excellence Permanent Hair Color suits anyone covering grays or switching shades at home without a trip to the salon, since the triple-care formula is built to protect hair's texture during processing. Target carries the full shade range, so you can match or test out a new color without hunting across multiple stores. Buy Now at Target

Your scalp and strands get a boost from argan oil here, which suits anyone dealing with dryness or frizz, and at $27.50 that's $4.50 off the usual $32 list price. Buy Now at Amazon

A matte, pliable paste like this suits anyone who wants texture and hold without the stiff or greasy look some styling products leave behind, making it a solid pick for shorter to medium hairstyles that need definition. At $76.55, it's about $8 off the $85 list price. Buy Now at Amazon

Update: The price has changed to $13.97 since this was originally published.

Dandruff-prone scalps tend to do better with this one since it skips sulfates in favor of pyrithione zinc while still working in hyaluronic acid for your scalp and strands, and at $12.72 it's $5.27 off the $17.99 list price. Buy Now at Amazon